Clinical trials

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Condition / disease
Location
Status: Recruiting

A Study to Learn About How Well BAY 3401016 Works in Adults With Alport Syndrome

Alport syndrome (AS) is a rare genetic condition that causes kidney disease, hearing loss, and eye abnormalities that occur due to changes in specific genes (COL4A3, COL4A4, and COL4A5). These genes help in producing an important protein called collagen. People with AS have a high risk of developing chronic kidney disease (CKD), a condition in which there is progressive loss in kidney function over time. The kidneys soon lose their ability to remove waste products from the body properly, resulting in end-stage kidney disease. A common sign of decreasing kidney function is the presence of excess protein in the urine that is not usually found with healthy kidneys. This condition is known as proteinuria. The study drug, BAY 3401016 (a monoclonal antibody), is a type of medicine that blocks a protein called Semaphorin 3A (Sema3A), which is thought to be involved in causing kidney damage in AS. By blocking the action of the Sema3A protein, BAY 3401016 may prevent proteinuria and slow down the loss in kidney function due to AS. The main purpose of this study is to learn more about how well BAY 3401016 works in slowing down the loss in kidney function in adults with a rapidly progressing AS.

Participants needed: 60
Trial details
Phase: Phase 2Age: 18-45Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 20, 2026Locations: 60
Eligibility criteria

Participants must be 18 to 45 years of age inclusive [+3]

Chronic kidney disease is different from AS [+6]

Status: Recruiting

A Study to Learn About How Safe BAY 3389934 is, Its Suitable Dose, and How it Affects the Participants With Sepsis Induced Coagulopathy

Researchers are looking for a better way to treat people who have sepsis induced coagulopathy. Sepsis happens when bacteria and their toxins spread in the blood, causing an infection. To overcome the infection the body responds activating the immune system, sometimes this immune response is too active and causes uncontrolled blood clot formation, also called sepsis-induced coagulopathy. Sepsis coagulopathy damages blood vessels and organs and leads to low platelet levels in the body. In severe cases, it can even lead to death. The main purpose of this first in patient study is to learn about how safe BAY 3389934 is, its suitable dose, and how it affects the participants with sepsis induced coagulopathy. For this study, researchers will enroll people receiving treatment for sepsis induced coagulopathy in a hospital intensive care unit (ICU). For this, the researchers will collect the number of participants with medical problems during and after receiving BAY 3389934. These medical problems are also known as "adverse events". Doctors keep track of all medical problems that happen in studies, even if they do not think they might be related to the study treatments. Participants will be divided into 2 groups. The first group will receive the lowest starting dose of BAY3389934. The researcher will carefully monitor how the participant responds to the medication and may adjust the dose, either increasing or decreasing it based on the safety and the tolerability of the drug. If no serious side effects are reported from the first group, the second group will receive higher dose of BAY3389934. Each participant will be in the study for around 28 days. During the study, the doctors and their study team will: * Take blood and urine samples, * Do physical examinations, * Check vital signs such as body temperature, blood pressure and heart rate, * Examine heart health using electrocardiogram (ECG)

Participants needed: 36
Trial details
Phase: Phase 1Age: 18-80Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 20, 2026Locations: 20
Eligibility criteria

Participant must be ≥ 18 and ≤ 80 years of age at the time of signing the inform... [+5]

Clinically significant active bleeding; known bleeding disorder, history of majo... [+7]

Status: Recruiting

A Study to Learn More About How Safe the Study Treatment Finerenone is in Long-term Use When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker Over 18 Months of Use in Children and Young Adults From 1 to 18 Years of Age With Chronic Kidney Disease and Proteinuria

Researchers are looking for a better way to treat children who have chronic kidney disease (CKD), which is long-term kidney disease, and proteinuria, a condition in which a person´s kidneys leak protein into the urine. The kidneys filter waste and fluid from the blood to form urine. In children with CKD, the kidney´s filters do not work as well as they should. This can lead to accumulation of waste and fluid in the body and proteinuria. CKD can lead to other medical problems, such as high blood pressure, also known as hypertension. Vice versa, hypertension and proteinuria can also contribute to worsening of CKD. Therefore, the treatment of CKD aims to control blood pressure and proteinuria. There are treatments available for doctors to prescribe to children with CKD and hypertension and/or proteinuria. These include "angiotensin-converting enzyme inhibitors" (ACEI) and "angiotensin receptor blockers" (ARB). Both ACEI and ARB can help improve kidney function by reducing the activity of the renin-angiotensin-aldosterone system (RAAS). The RAAS is a system that works with the kidneys to control blood pressure and the balance of fluid and electrolytes in the blood. In people with CKD, the RAAS is often too active, which can impair the ability of the kidneys to work properly and cause hypertension and proteinuria. However, ACEI or ARB treatment alone does not work for all patients with CKD as they only target the angiotensin part of the renin-angiotensin-aldosterone system. The study treatment, finerenone, is expected to help control RAAS overactivation together with an ACEI or ARB. So, the researchers in this study want to learn more about whether finerenone given in addition to either an ACEI or ARB can help their kidney function. The main purpose of this study is to learn how safe the treatment is when used of finerenone in addition to an ACEI or ARB in long-term. To see how safe the treatment is, the study team will collect information on medical problems which are also known as "treatment emergent adverse events" (TEAEs). And they will also collect levels of an electrolyte called potassium in the blood by taking blood samples, and measure blood pressure during the study. The secondary purpose of this study is to learn how well long-term use of finerenone can reduce the amount of protein in the participants' urine and benefit kidney function when taken with standard of care. To see how the treatment works, the study team will collect participants' urine samples to assess urinary albumin-to-creatinine ratio (UACR) and urinary protein-to-creatinine ratio (UPCR), which are important assessments for calculating the level of protein in the urine. Researchers will also collect blood samples to analyze serum creatinine and calculate estimated glomerular filtration rate (eGFR). A significant decline in eGFR indicates worsening kidney function. The study will include participants who had previously participated in FIONA study (NCT05196035). The participants will be aged from 1 year up to 18 years. The participants will be in the study for approximately 19 months. They will take study treatment for up to 18 months and will be follow up for 1 month. During this period, at least 12 visits are planned for patients who newly start finerenone, and at least 8 visits for patients who already received finerenone. In the visit, the study team will: * have their blood pressure, heart rate, temperature, height and weight measured * have blood and urine samples taken * have physical examinations * have their heart examined by an electrocardiogram and echocardiography (a sonogram of the heart) * answer questions about their medication and whether they have any adverse events, or have their parents or guardian's answer * answer questions about how they are feeling, or have their parents or guardian's answer * answer question about how they like the study medication, or have their parents or guardian's answer The doctors will keep track of any adverse events. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. The doctors will check the participants' health about 30 days after the participants take their last treatment.

Participants needed: 100
Trial details
Phase: Phase 3Age: 1-18Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 20, 2026Locations: 133
Eligibility criteria

Participants must be ≥1 year to 18 years of age, at the time of signing the info... [+7]

Planned urological surgery expected to influence renal function [+13]

Status: Recruiting

A Study to Learn More About How Well Sevabertinib Works and How Safe it is Compared With Standard Treatment, in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)

Researchers are looking for a better way to treat people who have advanced non-small cell lung cancer (NSCLC) with specific genetic changes called human epidermal growth factor receptor 2 (HER2) mutations. Advanced NSCLC means lung cancer that has spread nearby or to other parts of the body or is unlikely to be controlled with current treatments. HER2 is a protein that helps cells to grow and divide. Sometimes, cancer cells have a damaged HER2 gene. This is called a mutation. This mutation can lead to an abnormal HER2 protein which may cause cancer cells to grow and divide too quickly. The study treatment, sevabertinib, is designed to block the mutated HER2 protein and may help slow or stop the cancer from growing. The main purpose of this study is to find out how well sevabertinib works and how safe it is, compared with standard treatment in participants with advanced NSCLC with a HER2 mutation. The study participants will receive one of the study treatments: * Sevabertinib as a tablet taken by mouth twice a day * Standard approved treatment for this condition given by infusion into a vein every 21 days Participants will continue their assigned treatment for as long as they benefit from it and do not experience severe side effects, or until they or their doctor decide to stop treatment. When a participant assigned to the standard treatment has their cancer gets worse, they may have the opportunity to switch to receive sevabertinib. This switch is called a crossover. Participants who switch to sevabertinib will continue this treatment until their disease gets worse again, they have side effects that are too severe, or they or their doctor decide to stop treatment. During the study, the research team will: * do scans such as CT, PET, MRI, or X-rays to check the cancer * Check the overall health of the participants by performing tests such as blood and urine tests and checking heart health using an electrocardiogram and echocardiogram. * do pregnancy tests when needed * ask how the participants are feeling and whether they have had any adverse events or other health problems An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatment.

Participants needed: 444
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 19, 2026Locations: 270
Eligibility criteria

Participant must be ≥18 years of age or over the legal age of consent in countri... [+4]

a. in situ cancers of cervix, breast, or skin, [+8]

Status: Recruiting

A Study to Learn About How a New Nurandociguat Tablet is Absorbed and Processed in the Body Compared to an Old Tablet and How Food Affects the Way the New Tablet is Absorbed and Processed in the Body

Researchers conduct this clinical study to learn more about a new tablet of a medicine called nurandociguat. Nurandociguat is being developed as a possible treatment for people with chronic kidney disease (CKD) which is a long-term condition in which the ability of the kidneys to properly function decreases over time. It is often caused by high blood glucose levels. The main purposes of the study are * To learn how the new nurandociguat tablet is absorbed and processed in the body (which is also known as "pharmacokinetics \[PK\]" measurement) compared to an old tablet when taken without food. * To learn how food affects the way the new tablet is absorbed and processed in the body when taken with a high-fat, high-calorie meal (like a big breakfast). To do this, researchers will take blood samples from the participants and measure: * Maximum observed concentration (Cmax): the highest concentration of nurandociguat in participants' plasma * Area under the concentration time curve (AUC): the total amount of nurandociguat in participants' plasma over time Another purpose of this study is to learn how safe the new nurandociguat tablet is. Therefore researchers will monitor the number of participants who experience medical problems during this study. These medical problems are called adverse events. Only healthy participants are taking part in this study. During the study, participants will receive 2 different types of nurandociguat tablets. These include the newly developed tablet and an existing tablet that has already been used in previous clinical studies. Each participant will receive 3 different treatments: * Treatment A: Nurandociguat old tablet, taken without food * Treatment B: Nurandociguat new tablet, taken without food * Treatment C: Nurandociguat new tablet, taken with food Researchers have proposed 5 optional dosing schemes for this clinical study, however only one scheme will be selected based on the findings from an ongoing clinical study. Afterwards, the study will start. * For Optional Scheme 1-3, each participant will receive the three treatments A, B, and C, one at a time, in a different order for each participant with a break of at least 7 days between treatments. * The Optional Schemes 4-5 follow a fixed sequence design. Each participant will first receive the nurandociguat new tablet formulation at a lower dose for 7 days, then receive the higher dose for in total 11 days. The higher dose will be administered for 5 days using the old tablet formulation followed by 6 days using the new tablet formulation. PK measurement will be assessed after 5 days of treatment with the old tablet formulation (without food), after 5 days of treatment with the new tablet formulation (without food) and after 6 days of treatment with the new tablet formulation (with food). The researchers will closely monitor and manage any medical problems that the participants may have during the study.

Participants needed: 18
Trial details
Phase: Phase 1Age: 18-58Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 19, 2026Locations: 1
Eligibility criteria

Participant must be 18 to 58 years of age inclusive, at the time of signing the... [+4]

Pre-existing diseases for which it can be assumed that the absorption, distribut... [+4]

Status: Recruiting

An Observational Study Conducted in China to Evaluate the Efficacy and Safety of Darolutamide in Combination With Androgen Deprivation Therapy (ADT) for Men With Non-metastatic Prostate Cancer That Progressed Following Prior Bicalutamide + ADT Treatment

In this observational study, participants receive darolutamide: a treatment that is already available for doctors to prescribe for non-metastatic castration-resistant prostate cancer (nmCRPC) or metastatic hormone-sensitive prostate cancer (mHSPC). Prostate cancer is a common cancer in men, and the number of cases is rising, especially in China. Many men are diagnosed at a late stage, which makes treatment more difficult. Standard treatment for prostate cancer often includes lowering the levels of male hormones (androgens) in the body, as these hormones can help the cancer grow. This is called androgen deprivation therapy (ADT). Sometimes, medicines like bicalutamide are added to ADT, but over time, the cancer can become resistant to these treatments. When this happens and the cancer has not yet spread to other parts of the body, it is called nmCRPC. Newer agents, such as darolutamide, have demonstrated efficacy in controlling the disease and delaying progression, with a more favorable safety profile and fewer severe adverse events than conventional therapies. This study wants to observe how effective darolutamide plus ADT is at controlling the cancer in Chinese men with nmCRPC who have already been treated with bicalutamide plus ADT during an earlier stage of their disease, known as non-metastatic hormone-sensitive prostate cancer (nmHSPC), but whose cancer has since progressed despite that treatment. The study will look at how many participants have their prostate-specific antigen (PSA) levels drop to undetectable levels within 6 months of starting darolutamide (in the main group of 800 participants). PSA is a protein made by the prostate, and high levels can be a sign of prostate cancer. In a smaller group of 100 participants, the study will also look at how many men remain free from PSA progression (a sign that the cancer is not getting worse) after 12 months. To learn more about the safety of darolutamide, the researchers will study whether the participants have adverse events. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. The researchers will also learn more about how well darolutamide is working in these participants.

Participants needed: 800
Trial details
Age: 18+Biological sex: MaleType: ObservationalSponsor: BayerUpdated: Aug 18, 2026Locations: 1
Eligibility criteria

Males Age ≥ 18 years. [+7]

Participation in an investigational program with interventions outside of routin... [+7]

Status: Recruiting

A First-in-human Study to Learn About the Safety of BAY 3547926 and How Well it Works in Participants With Advanced Liver Cancer

In this study, researchers want to learn about the safety of a new drug, BAY 3547926, and how well the drug works in people with a type of liver cancer called advanced hepatocellular carcinoma (HCC), which has a special protein called Glypican 3 (GPC3). Researchers want to find the best dose of BAY 3547926 for people with advanced HCC and look at the way the body absorbs and distributes the drug. The study drug, BAY 3547926, delivers a radioactive agent to cancer cells. The radioactive agent emits radiations which can damage the cancer cells and cause them to die. These radiations travel a small distance, so are expected to cause little damage to surrounding healthy tissues. This is the first study of BAY 3547926 in humans. Participants will take part in one of the 4 different parts of the study. In Part 1, participants will receive different doses of BAY 3547926 alone to find the dose that is deemed safe and works best for the participants. When this dose has been found, a larger number of participants will receive BAY 3547926 alone in Part 2 or with other treatments in Parts 3 and 4 of the study. During the study, the doctors and their study team will do health check-ups, take pictures (scans) of the body, collect blood and urine samples, and ask participants questions about how they are feeling and what health problems they are having.

Participants needed: 148
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 18, 2026Locations: 24
Eligibility criteria

Locally advanced or metastatic and/or unresectable HCC (hepatocellular carcinoma... [+5]

Fibrolamellar HCC, sarcomatoid HCC, and mixed hepatocellular/cholangiocarcinoma... [+3]

Status: Not yet recruiting

Single-arm, Multi-center Study Evaluating the Acceptance and Feasibility of a Digital Remote Monitoring Tool Configured for Patients With ATTR-CM: ACO-Monitor

Transthyretin amyloid cardiomyopathy (ATTR-CM) is a heart condition caused by a protein called transthyretin (TTR) building up as amyloid in the heart muscle. This build-up makes the heart stiff and can lead to symptoms of heart failure, such as difficulty breathing, tiredness, swelling in the legs, and reduced ability to be physically active. ATTR-CM occurs in two forms: a hereditary (variant) type caused by changes in genes, and a wild-type form that usually develops with aging. People living with ATTR-CM are usually cared for at specialist centers, which may require them to travel long distances for appointments. Because of this, visits may be infrequent, and sometimes people only see their doctor once a year. This can make it harder to notice if the disease is getting worse or if there are problems with following their treatment plan. As a result, important changes in health may go unnoticed for several months, which can be risky. Remote monitoring offers a way for people living with ATTR-CM and their healthcare professionals to stay connected between clinic visits. Recent studies have shown that remote monitoring can help by making it easier to share health information, spot problems earlier, and support people to follow their treatment plans. This can lead to fewer hospital visits and better health outcomes. Luscii is a digital remote monitoring tool designed to help people living with ATTR-CM and their healthcare professionals stay connected between clinic visits. Luscii has two main parts: Luscii contact, a smartphone app that allows secure messaging and video calls, and Luscii vitals, a clinical software system that organizes health data and can alert the healthcare team if there are changes that need attention. Luscii vitals is a CE-marked medical device used within its approved purpose and does not replace a doctor's judgement. By making it easier to communicate and share information, Luscii aims to support earlier detection of problems, better management of ATTR-CM, and a more positive experience for people living with this condition. The main purpose of this observational study, called ACO-MONITOR, is to learn how acceptable and practical Luscii is for people living with ATTR-CM and their healthcare professionals. The study will take place in Austria, Germany, and Italy at three specialist centers. About 60 adults with a diagnosis of hereditary or wild-type ATTR-CM will be invited to take part. There will be no treatments given as part of this study. Instead, participants will use the Luscii app and devices at home to track their health and share information with their healthcare professionals. The study team will provide training on how to use Luscii and will help participants get started. The study team will look at: * How quickly and how often participants and healthcare professionals use Luscii * How long Luscii is used by each person * How many times participants use Luscii after being reminded * How easy Luscii is to use, based on questionnaires for both participants and healthcare professionals The study will last about 18 months in total, including a 6-month period to invite participants and a 12-month follow-up period. During the study, the study team will: * Support participants in using Luscii to share health information from home * Monitor how often and how easily Luscii is used * Ask participants and healthcare professionals about their experiences using Luscii, including what worked well and what could be improved * Record any problems or technical issues with using Luscii By collecting this information, the researchers hope to learn if Luscii can help improve communication, support earlier detection of health problems, and make it easier for people living with ATTR-CM to manage their condition between clinic visits.

Participants needed: 60
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: BayerUpdated: Aug 14, 2026Locations: 3
Eligibility criteria

Adult (≥18 years at the date of signing the informed consent form (ICF)). [+6]

Participation in an investigational program with interventions outside of routin... [+2]

Status: Recruiting

First in Human Study of BAY2927088 in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations in the Genes of Epidermal Growth Factor Receptor (EGFR) and/or Human Epidermal Growth Factor Receptor 2 (HER2)

Researchers are looking for a better way to treat people who have advanced non-small cell lung cancer (NSCLC), a group of lung cancers that have spread to nearby tissues or to other parts of the body. Epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 2 (HER2) are proteins that help cells to grow and divide. A damage (also called mutation) to the building plans (genes) for these proteins in cancer cells leads to a production of abnormal EGFR and/or HER2. These abnormal proteins drive the growth and the spread of the cancer. Several EGFR and/or HER2 mutations exist in the cancer cells. The study treatment, sevabertinib (BAY2927088), is expected to block the mutated EGFR and HER2 proteins which may stop the spread of NSCLC. The main purpose of this study is to learn: Escalation, Backfill, and Expansion Part: * How safe is BAY2927088 for the participants? * What is the highest dose of BAY2927088 that can be tolerated (maximum tolerated dose) by or given to (maximum administered dose) the participants? * How does BAY2927088 move into, through, and out of the bodies of the participants? For this, the researchers will measure the followings: * The number of participants with medical problems, also called adverse events and serious adverse events, and their severity * The number of participants who discontinue study treatment due to an adverse event. * The highest dose of BAY2927088 that the participants can take without having adverse events (maximum tolerated dose (MTD)) or the maximum dose that is tested and found to be safe for the participants in case MTD cannot be found out (maximum administered dose (MAD)) of BAY2927088 * Number of participants experiencing adverse events that prevent an increase in the dose of BAY2927088 (dose-limiting toxicities (DLTs)) at each dose level * The (average) total level of BAY2927088 in the blood (also called AUC) after receiving single or multiple doses of BAY2927088 * The (average) highest level of BAY2927088 in the blood (also called Cmax) after receiving a single or multiple doses of BAY2927088 Extension Part * How well does BAY2927088 work in participants? For this, the researchers will measure the following: • Percentage of participants whose cancer completely disappears (complete response) or reduces by at least 30% (partial response) after taking the treatment (also known as objective response rate (ORR)). This will be assessed by doctors other than the study doctor. This study has 4 parts: * The escalation part aims to find the maximum daily amount (dose) of BAY2927088 that participants can receive. * The backfill part aims to test the doses of BAY2927088 that are considered safe in the escalation part by giving it to more participants. This will help find optimal doses of BAY2927088 that work well and are safe to be tested in the next part. * The expansion part aims to determine the dose of BAY2927088 to be tested in further studies. * The extension part aims to determine whether the selected dose of BAY2927088 from the expansion part works well. The participants in this study will take the study treatment BAY2927088 in 3-week periods called "cycles". They will in general take BAY2927088 once or twice daily as a liquid/tablet by mouth until their cancer gets worse, they have medical problems, they leave the study, or the study is terminated. Participants will have no more than 5 visits per cycle. During the study, the study team will: * take blood and urine samples, * check the status of the cancer by doing computed tomography (CT) or magnetic resonance imaging (MRI) scans, * check the participants' overall health and heart health, * ask the participants questions about how they are feeling and what adverse events they are having. An adverse event is considered "serious" when it leads to death, puts the participant's life at risk, requires hospitalization, causes disability, causes a baby being born with medical problems, or is medically important.

Participants needed: 400
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 12, 2026Locations: 92
Eligibility criteria

Documented histologically or cytologically confirmed locally advanced NSCLC, not... [+11]

Treatment with an EGFR tyrosine kinase inhibitor (TKI) ≤ 8 days or 5x the termin... [+15]

Status: Recruiting

Evaluation of Possible Ways the Body May Process Two Different Forms of Elinzanetant in Healthy Study Participants

This study is being done to compare two forms of the medicine elinzanetant, which is used to help manage hot flush symptoms related to changes in female hormones. The researchers want to find out whether a new tablet form of elinzanetant is absorbed and processed by the body of healthy women in a similar way than an existing capsule form. About 100 healthy women aged 18 to 65 will take part in this study. Each participant will receive both forms of the medicine at different times during the study. They will take the medicine once daily for several days under controlled conditions at a study center, and blood samples will be collected to measure how the body absorbs and handles the drug. The study is designed so that each participant can be compared to herself, helping researchers clearly understand any differences between the two formulations.

Participants needed: 100
Trial details
Phase: Phase 1Age: 18-65Biological sex: FemaleType: InterventionalSponsor: BayerUpdated: Aug 13, 2026Locations: 1
Eligibility criteria

Female participants aged 18 to 65 years (inclusive) at the time of signing infor... [+4]

Diseases or conditions that may affect absorption, distribution, metabolism, eli... [+10]

Status: Recruiting

A Study to Learn How Well a Combination of Darolutamide and Androgen Deprivation Therapy (ADT) Works as a Treatment Before Surgery for Men Who Have High-risk Localized Prostate Cancer.

Researchers are looking for a better way to treat men who have high-risk localized prostate cancer, which refers to a type of prostate cancer that is still confined to the prostate gland but has certain characteristics that make it more likely to grow and spread. The study treatment darolutamide plus androgen deprivation therapy (ADT) is under development as treatment before surgery for men who have high-risk localized prostate cancer. Darolutamide works by blocking the attachment of androgen hormones to androgen receptors in cancer cells, thereby blocking cancer progression and growth. ADT is an established treatment that is used to lower the amount of androgen hormones (e.g.,testosterone) in the body. The main purpose of this study is to learn how the cancer responds to the two different treatment durations (12 weeks or 24 weeks) of darolutamide combined with ADT used before the men undergo surgery to remove the prostate. For this, the researchers will compare the percentage of participants who either achieve complete response to the treatment (where no cancer cells are found) or with condition of minimal residual disease after the treatment (where only a small amount of cancer cells remains). The study participants will be randomly (by chance) assigned to one of two treatment groups. Depending on the group, they will receive darolutamide tablets by mouth plus ADT administered under the skin for either 12 weeks or 24 weeks. No more than 30 days after the end of the treatments, study participants will be performed with surgery to remove the prostate. Each participant will be in the study for approximately 29 to 32 months, including a screening phase of up to 28 days, 12 weeks or 24 weeks of treatment depending on the treatment groups, followed by the surgery no more than 30 days after the treatment, and a follow up phase of up to 2years after the surgery. 2 visits to the study site are planned during the screening phase, followed by 3 to 6 visits (every 28 days) during treatment. The treatment period ends with a visit within 7 days after the last dose of treatment. During the study, the doctors and their study team will: * take blood and urine samples * check the participants' health parameters * do physical examinations * check if the participants' cancer has grown and/or spread using CT (computed tomography) or MRI (magnetic resonance imaging) and, if needed, bone scan * take tumor samples * ask the participants questions about how they are feeling and what adverse events they are having. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatments. About 30 days after the last dose of treatment, 5 weeks after the surgery and every 12 weeks thereafter, the study doctors and their team will check the participants' health and any changes in cancer. This follow-up period ends 2 years after the surgery.

Participants needed: 250
Trial details
Phase: Phase 2Age: 18+Biological sex: MaleType: InterventionalSponsor: BayerUpdated: Aug 10, 2026Locations: 23
Eligibility criteria

Participants must be 18 years or older at the time of signing the informed conse... [+8]

Prostate cancer with known neuroendocrine (NE) differentiation or small cell fea... [+8]

Status: Not yet recruiting

Phase 1 Study in Healthy Adults to See How Sevabertinib Changes Metformin Levels in the Body

This Phase 1 study in healthy adults looks at whether sevabertinib changes how the body handles metformin. The study is based on the idea that sevabertinib may block kidney transporters (proteins that move medicines) called MATE1 and MATE2-K, which help remove metformin from the body. Each participant receives a single dose of metformin alone, and later receives sevabertinib for several days and then takes metformin again while still taking sevabertinib. The study aims to learn how metformin, gets into, moves through, and out of the body when it is administered with sevabertinib. This is called "Pharmacokinetics". Furthermore, the study will help us learn about the safety and tolerability of sevabertinib and metformin when given alone or in combination.

Participants needed: 40
Trial details
Phase: Phase 1Age: 18-55Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 7, 2026Locations: 1
Eligibility criteria

Participant must be 18 to 55 years of age inclusive, at the time of signing the... [+18]

Status: Recruiting

A Study to Learn About How Safe Darolutamide is and How Well it Works in Combination With Androgen Deprivation Therapy and Docetaxel in Routine Medical Care for Japanese Men With Low Volume Metastatic Hormone-Sensitive Prostate Cancer

This is an observational study in which medical records of Japanese men with low-volume metastatic hormone-sensitive prostate cancer (mHSPC), who received treatment with a combination therapy of darolutamide with an androgen deprivation therapy (ADT) and docetaxel, will be collected and studied. The study drug darolutamide, in combination with ADT and docetaxel is an approved treatment for another type of prostate cancer. To better understand the impact of this combination therapy on low-volume mHSPC and make better treatment choices, more knowledge is needed. ADT is a hormone therapy that lowers the level of testosterone, a male hormone, and slows down the growth of cancer cells. Darolutamide blocks androgen signals to slow the growth of the cancer cells. Docetaxel is a type of chemotherapy used to treat different types of cancer. It works by stopping the growth and spread of cancer cells. The prostate gland is a male reproductive gland found below the bladder. Low-volume mHSPC is a cancer of the prostate gland that has spread beyond the gland to three or fewer bones but has not reached organs like the lungs and liver. The prostate cancer is considered hormone sensitive when it responds to an anti hormonal therapy. In this study, only observations from routine clinical practices will be made. Participants will receive darolutamide, in combination with ADT and docetaxel as prescribed by their doctors during routine medical care. The participants will not receive any advice on treatment or any changes to healthcare as a part of the study. The main purpose of this study is to learn more about how safe darolutamide is and how well it works in combination with ADT and docetaxel in adult Japanese men with mHSPC in routine medical care. To do this, researchers will assess the following information about participants after one year of receiving the combination therapy by their doctors: • the number of participants who achieve normal levels of prostate specific antigen (PSA). PSA is a protein found in the blood that helps doctors monitor prostate cancer. • the number of participants who have adverse events (AEs), serious adverse events (SAEs), and adverse events of special Interest (AESIs) that lead to discontinuation or change in the dose of darolutamide or docetaxel during the study. AEs are medical problems that the participants had during the study that may or may not be related to the study treatment. SAEs are AEs that lead to death, puts the participant's life at risk, requires hospitalization, causes disability, causes a baby to be born with medical problems, or is medically important. AESIs are specific medical problems the participants had during the study that may be related to heart, lung, liver etc. The data will come from the participant's medical records and will be collected between October 2024 and June 2031. Researchers will only look at the health records from adult men with mHSPC in Japan. No separate visits are required as part of the study. The participants will only visit their doctor at the study clinic as part of their routine medical care.

Participants needed: 100
Trial details
Age: 18+Biological sex: MaleType: ObservationalSponsor: BayerUpdated: Aug 3, 2026Locations: 1
Eligibility criteria

Histologically or cytologically confirmed adenocarcinoma of prostate. [+5]

Patients treated with docetaxel before darolutamide start. [+3]

Status: Recruiting

A Phase I Study of BAY3498264 Given Together With Sotorasib in Participants Who Have Advanced Solid Cancers With Specific Genetic Changes Called KRASG12C Mutation

Researchers are looking for a better way to treat people who have advanced solid cancers with a KRASG12C mutation. Sotorasib is a drug that targets cancer cells which contain mutated KRASG12C protein; it can stop the cancer cells from growing and can lead to their death. Sotorasib is already approved to be used by doctors. However, when sotorasib works, it normally only works for a period of time, after which the cancer starts to grow again, and the patient may need a different treatment. BAY3498264 is a drug that is currently under development. It is expected to prevent the activity of a protein called son of sevenless 1 (SOS1). The SOS1 protein works together with KRAS; by blocking the activity of SOS1 with BAY3498264, it is hoped that the benefit offered by treatment with sotorasib may be increased - for example, resulting in a longer or deeper response. The main purpose of this first-in-human study is to learn how safe BAY3498264 is when given together with sotorasib and what is the maximum dose of BAY3498264 that can be safely given to participants together with sotorasib. During the study, participants will receive the following treatments: * BAY3498264: participants will first receive BAY3498264 alone for seven days and then BAY3498264 in combination with sotorasib. These combination treatments will be given in cycles, each lasting 21 days. * Sotorasib: participants will receive a standard, approved dose of Sotorasib once every day with BAY3498264. The treatment will continue for as long as participants benefit from it without any severe medical problems or until they or their doctor decide to stop the treatment, or until their cancer starts to grow again despite the treatment (also called 'progression'). This study has 3 parts, the dose escalation part, the backfill part and the expansion part. During the study, researchers will collect blood, urine, and take imaging scans like CT, PET, MRI, and X-rays, and examine the participants' heart health using an electrocardiogram (ECG). Participants' health is monitored throughout the study.

Participants needed: 104
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 3, 2026Locations: 10
Eligibility criteria

Histologically confirmed solid tumor malignancy with documented KRAS^G12C mutati... [+5]

'Active' is defined as untreated brain lesions (new or progressing) or symptomat... [+8]

Status: Recruiting

An Observational Study to Learn More About the Safety of Darolutamide in Men With Prostate Cancer in Korea

This is an observational study in which participants receive a treatment which is already available for doctors to prescribe for non-metastatic castration-resistant prostate cancer (nmCRPC) or metastatic hormone-sensitive prostate cancer (mHSPC). nmCRPC is a prostate cancer that has not yet spread to other parts of the body and does not respond to lowering testosterone in the body. mHSPC is a prostate cancer that has spread to other parts of the body and can be treated by lowering testosterone levels. This study looks at the safety of the study drug, darolutamide, in Korean patients with nmCRPC or mHSPC. Darolutamide is currently available for doctors to prescribe to men with nmCRPC or mHSPC. It works by attaching to the special molecules called androgen receptors (AR) within prostate cells and blocks hormones called androgens from attaching to AR, which helps delay cancer growth. To learn more about the safety of Darolutamide, the researchers will study whether the participants have adverse events. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. The researchers will also learn more about how well darolutamide is working in these participants. During this study, the researchers will collect information from the medical records of patients who have been prescribed darolutamide by their doctors. Each participant will be in this study for 1 year. The whole study will last about 6 years. During this time, the participants will visit their doctor every 2 to 4 months as part of their usual care. At these visits, the doctors will do scans to check the patients' cancer and take blood samples. The patients will answer questions about any medications they are taking and whether they have any adverse events.

Participants needed: 600
Trial details
Age: 19+Biological sex: MaleType: ObservationalSponsor: BayerUpdated: Aug 3, 2026Locations: 1
Eligibility criteria

Male aged ≥19 years [+8]

Patients participating in an investigational program with interventions outside... [+1]

Status: Recruiting

An Observational Study to Collect Data on How Aflibercept (Eylea) Given Using a Paediatric Dosing Device is Used in Preterm Babies With Retinopathy of Prematurity in the United Kingdom (UK)

This is an observational study in which only data from babies with retinopathy of prematurity (ROP) who are being treated with aflibercept (Eylea) in prefilled syringe (PFS) using a paediatric dosing device (PDD) are collected and studied. ROP is a condition that affects the eyes of preterm babies. It occurs when the baby's retina, the part of the eye that senses light, does not develop normally. This may result in vision problems, including blindness, if left untreated. Preterm babies are born before 37 weeks of pregnancy. ROP is more likely to develop in babies who are born before 32 weeks of pregnancy or weigh less than 1.5 kilograms at birth. Aflibercept is a drug that is injected into the eye. It works by blocking a protein called vascular endothelial growth factor (VEGF) which causes abnormal growth of blood vessels in the retina. Aflibercept in PFS given using a PDD is approved for the treatment of babies with ROP. The prefilled syringe will be fitted with an injection needle to give aflibercept. And a PDD is a tool used to give the right amount of aflibercept to children in a safe manner. Since there are other treatments which are commonly used for babies with ROP, the extent of use of aflibercept given using a PDD is unknown. The main purpose of this study is to: * find the number of preterm babies who are treated with aflibercept using a PDD in the UK * inform whether this number is enough to perform a study to learn about the long-term safety of aflibercept given using a PDD in babies with ROP An additional purpose of this study is to describe characteristics including age, sex, and race, and signs and symptoms of ROP observed in babies being treated with aflibercept using a PDD. The data will come from a database called the National Neonatal Research Database. The study will cover the period from March 2024 to March 2025, if the number of babies found is enough to perform the safety study. If not, data will be collected till April 2027. In this study only available data from preterm babies born during the study period are collected. No visits or tests are required as part of this study.

Participants needed: 200
Trial details
Age: Up to 1Biological sex: AllType: ObservationalSponsor: BayerUpdated: Aug 3, 2026Locations: 1
Eligibility criteria

1. Born during the study period, i.e. from Q4/2023 following market introduction... [+2]

Infants with missing data for gestational age at birth will be excluded.

Status: Recruiting

A Study to Learn About How Safe BAY3389934 is and How it Affects Blood Clotting When Given Alone or With Aspirin in Healthy Participants

The study treatment BAY3389934 is under development for people with blood clotting problems that occur due to sepsis. Sepsis is a serious condition that happens when the body's reaction to an infection causes organ damage. It can eventually lead to tiny blood clots formation throughout the body. BAY3389934 aims to work by blocking two important blood clotting proteins, called Factor IIa (thrombin) and Factor Xa, both of which help in blood clotting. By blocking them, BAY3389934 may slow down or stop excessive clotting. Aspirin is a drug that prevents platelets from clumping together. People with sepsis are often given aspirin for underlying heart-related problems. Since aspirin and BAY3389934 both affect how the blood clots, each in a different way, it is important to check whether using them together is safe and whether they change each other's effects on blood clotting. The main purpose of this study is to find out how safe BAY3389934 is when given together with aspirin and to see how the two affect blood clotting in healthy participants. To do this, the researchers will assess the number and severity of medical problems in healthy adult participants after receiving BAY3389934 alone and in combination with aspirin and compare them with the medical problems when participants received either drug alone. These medical problems are also known as "adverse events". Doctors keep track of all medical problems that happen in studies, even if they do not think they are related to study treatments. All participants will receive a single dose of aspirin tablet prior to the study. Researchers will check their response to decide whether they can participate in the study. Eligible participants will then receive the following three treatments, each at different time and in a different order assigned randomly. Treatment A: • no treatment the day prior to receiving study treatment. • BAY3389934 as an infusion into a vein on Day 1. Treatment B: • a single high-dose aspirin tablet on the day prior to receiving study treatment. • a single-low dose aspirin tablet on Day 1. Treatment C: • a single high-dose aspirin tablet on the day prior to receiving study treatment. • a single low-dose aspirin tablet followed by BAY3389934 4 hours continuous infusion into a vein on Day 1. There will be a gap of 3 days after Treatment A, and 14 days after Treatments B and C, when participants will not be given any treatment. Each participant will be in the study for around 2 months with up to 6 visits to the study clinic. They will visit the study clinic: • twice, before the treatment starts •once, during each of the three treatment periods •once, at the end of the treatment During the study, the doctors and their study team will •check participants' health by performing tests such as blood and urine tests, measuring blood pressure, heart rate and checking heart health using an electrocardiogram (ECG). •ask the participants questions about how they are feeling and any adverse events they are having. In this study, the participants will not benefit from taking of BAY3389934. However, the study will provide information on how BAY3389934 may be helpful in people with blood clotting problems caused due to sepsis.

Participants needed: 16
Trial details
Phase: Phase 1Age: 18-55Biological sex: AllType: InterventionalSponsor: BayerUpdated: Aug 3, 2026Locations: 1
Eligibility criteria

Participant must be 18 to 55 years of age inclusive, at the time of signing the... [+10]

Medical disorder, condition or history of such that would impair the participant... [+13]

Status: Not yet recruiting

A Study to Test How Well BAY 3670549 Works and How Safe it is in Patients With Atrial Fibrillation

The main goal of this study is to find out how well BAY 3670549 works, how safe it is, how well people can tolerate it, and how the body handles the medicine. The study will compare BAY 3670549 to a placebo (a dummy treatment with no active medicine) in people with AF who need a treatment called electrical cardioversion. Electrical cardioversion is a procedure that helps the heart return to a normal rhythm. In this study, each participant will get a single intravenous (IV) infusion of either BAY 3670549 or a placebo. Participants will then be observed to see whether the heart rhythm returns to a normal rhythm. If it does not, electrical cardioversion can still be performed as planned. The study will look at how many participants return from AF to a normal rhythm, without needing electrical cardioversion and how long it takes. It will also show how many participants experience medical problems after treatment and how BAY 3670549 move into, through and out of the participants' body. The total duration of the study for an individual participant may be up two months. The findings from this study may contribute to the development of a new treatment option for people with AF.

Participants needed: 360
Trial details
Phase: Phase 2Age: 18-85Biological sex: AllType: InterventionalSponsor: BayerUpdated: Jul 30, 2026Locations: 27
Eligibility criteria

Participant must be 18 to 85 years of age inclusive, at the time of signing the... [+8]

Current atrial flutter (AFL) or combined AF/AFL [+17]

Status: Not yet recruiting

A Study of AB-1005 Gene Therapy in Japanese Adults With Moderate Parkinson's Disease (J-REGENERATE-PD)

The objective of this Phase 2, open-label, single group, one-time, fixed-dose study is to assess the safety and efficacy of bilateral intraputaminal infusion of AB-1005 (AAV2-GDNF gene therapy) in Japanese patients with moderate Parkinson's Disease (PD).

Participants needed: 8
Trial details
Phase: Phase 2Age: 45-75Biological sex: AllType: InterventionalSponsor: BayerUpdated: Jul 29, 2026Locations: 6
Eligibility criteria

Male and female adults 45-75 years of age inclusive, at the time of signing of i... [+4]

Known history or current evidence of medical, genetic, or neurological condition... [+8]

Status: Not yet recruiting

A Study to Learn About How Safe Nitroglycerin is and How it Affects the Body When Taken Along With Nurandociguat in People With Coronary Artery Disease

This study is designed to find out how safe nitroglycerin is and how it affects the body when it is taken together with another medicine called nurandociguat in people who have coronary artery disease (CAD). CAD is a condition where the arteries that supply blood to the heart become narrowed or blocked, often causing chest pain or even heart attacks. Many people with CAD also have chronic kidney disease (CKD), a long-term condition where the kidneys do not work as well as they should. People with CAD often use nitroglycerin to help improve blood flow to the heart. Nurandociguat is a new medicine being studied to help people with CKD by widening blood vessels and improving blood flow. Both nitroglycerin and nurandociguat work in similar ways in the body, so taking them together could have a stronger effect on blood vessels. This might lead to a sudden drop in blood pressure or other side effects. The main goal of this study is to learn how safe it is to use nitroglycerin and nurandociguat together, and to understand how they interact in the body.

Participants needed: 36
Trial details
Phase: Phase 1Age: 40-80Biological sex: AllType: InterventionalSponsor: BayerUpdated: Jul 29, 2026Locations: 4
Eligibility criteria

Participant must be 40 to 80 years of age inclusive at the time of signing the i... [+3]

Ejection fraction less than 30 percent at screening as determined by echocardiog... [+9]

Status: Recruiting

A US Study That Observes How Parkinson's Disease Changes Over Time in Patients Who Still Have Movement Symptoms Despite Taking Parkinson's Medications

This is an observational study in which data are collected and studied from Parkinson's disease patients who have movement symptoms despite taking standard Parkinson's medications. In observational studies, observations are made without any changes to the participant's healthcare or treatment plan. No investigational product will be administered in this study, as participants will be treated with the standard of care that medical experts currently consider most appropriate. Parkinson's disease (PD) is a condition that affects the brain and causes problems with movement and other body functions. The symptoms of Parkinson's disease can worsen over time. People with Parkinson's disease may experience shaking (tremor), slow movements, stiff muscles, trouble walking, and problems with balance. They can also have other symptoms, such as difficulty thinking clearly, changes in mood, or difficulty sleeping. Parkinson's disease mostly affects older adults, but it can happen to younger people too. There is no cure, but treatments can help manage the symptoms and improve quality of life. While doctors and researchers know that Parkinson's disease affects people in different ways and can worsen over time, there are still many things they don't fully understand-especially for people who experience movement symptoms despite taking their usual Parkinson's medicines. Earlier studies did not follow these patients long enough or collect all the important information needed. This study is being done to fill those gaps. The main purpose of this study is to better understand how Parkinson's disease changes over time in patients who experience movement symptoms while taking standard oral Parkinson's medications, what challenges patients and their care partners face, and how their treatments are working in real life. To do this, researchers will collect data on: * Sociodemographics (e.g. age, gender, race/ethnicity, insurance provider). * Medical history and vital signs (e.g. comorbidities, family history of Parkinson's, height, weight, blood pressure). * Medications and treatments (e.g. Parkinson's and non-Parkinson's medications and other treatments, rehabilitation therapy sessions, use of mobility assistance devices). * Movement symptoms (e.g. tremor, slow movement, balance). * Non-movement symptoms (e.g. cognition, mood, sleep, activities of daily living). * Molecular data (e.g. genetics, α-synuclein). * Burden of care (e.g. economic cost). Data will come from questionnaires or rating scales conducted by the doctor with the patient during study visits, diaries and logs completed by the patient, medical records, health insurance claims records, blood samples and skin biopsies, a digital device that records movement/non-movement symptoms, and questionnaires completed by the care partner. Data will be collected from December 2025 to December 2032. Each participant may be followed for up to 5 years.

Participants needed: 300
Trial details
Age: 45-75Biological sex: AllType: ObservationalSponsor: BayerUpdated: Jul 28, 2026Locations: 26
Eligibility criteria

Individual of any sex ≥45 to ≤75 years of age at informed consent (at least 30%... [+8]

Known history or presence of conditions that may provide an alternative to a PD... [+13]

Status: Recruiting

A Study to Learn About Real-world Utilization and Outcomes of Darolutamide and Other Androgen Receptor Pathway Inhibitors (ARPIs) for Newly Diagnosed Metastatic Hormone-sensitive Prostate Cancer (de Novo mHSPC) in US Urology Clinics

Prostate cancer is the most common non-skin cancer among men in the United States. For some men, the cancer has already spread to other parts of the body at the time of diagnosis; this is called metastatic hormone-sensitive prostate cancer (mHSPC). Treatment for mHSPC has advanced significantly, with new standards of care involving androgen deprivation therapy (ADT) combined with drugs known as androgen receptor pathway inhibitors (ARPIs), sometimes alongside chemotherapy like docetaxel. Darolutamide is an ARPI that is approved by the FDA for treating mHSPC in a "triplet" combination with ADT and docetaxel. It is also used in a "doublet" combination with ADT alone. However, there is limited information on how darolutamide is used in real-world clinical settings for this condition, which creates a gap in knowledge for making treatment decisions. This study aims to fill that gap by analyzing real-world data from electronic medical records. The primary goal is to describe the characteristics of patients with newly diagnosed mHSPC who are treated with darolutamide (either as a doublet or triplet) in urology clinics across the US. The study will also examine drug use patterns and clinical outcomes for these patients. Additionally, the study will explore the characteristics of patients treated with other ARPIs (abiraterone acetate, enzalutamide, and apalutamide) and assess the feasibility of creating matched patient groups for future comparative research. Data will be collected retrospectively from a large network of community urology practices in the US.

Participants needed: 1,400
Trial details
Age: 18+Biological sex: MaleType: ObservationalSponsor: BayerUpdated: Jul 7, 2026Locations: 1
Eligibility criteria

Male patients with evidence of de novo mHSPC during the study period [+5]

History of other primary cancers (except non-melanoma skin cancer) [+3]

Status: Recruiting

Study on Hydrotalcite for Relief of Acid Symptoms Due to Acid Rebound After Stopping Long-Term PPI Therapy

This observational study aims to explore the effectiveness of hydrotalcite, marketed as Talcid, in alleviating acid-related symptoms that occur due to an acid rebound after discontinuing a non-/no-longer-indicated long-term proton pump inhibitor (PPI) therapy. PPIs are commonly prescribed to reduce stomach acid to alleviate symptoms such as heartburn and for the treatment of, for example, duodenal and stomach ulcers. Discontinuation after prolonged use can lead to a rebound effect where dyspeptic complaints such as heartburn occur once the medication is stopped. This study is conducted in Germany and involves adult participants who have stopped using non-/no-longer-indicated PPIs and are experiencing these rebound symptoms. Hydrotalcite is recommended by physicians as an on-demand treatment for managing acid-related symptoms. The study seeks to gather real-world evidence on its effectiveness, consumer experience, and acceptance to support claims about its use to relieve acid related symptoms due to an acid rebound. Participants will use hydrotalcite as needed (on demand when symptoms occur) over a four-week period, and will record information about symptom relief, the time it takes for relief to occur, and overall satisfaction with the treatment. Additionally, their doctors rate the suitability, tolerability, and effectiveness of the treatment. The primary objective of the study is to assess the effectiveness of hydrotalcite by the number and percentage of patients not having used PPIs during the study period. Secondary objectives include evaluating relief from specific symptoms (heartburn, reflux, epigastric pain, feeling of fullness, and nausea, as well as improvements in quality of life due to hydrotalcite treatment. The study will also assess participants' satisfaction with hydrotalcite as an on-demand treatment and its suitability for managing these symptoms. Participants will be adults aged 18 and older who have discontinued a long-term PPI therapy (≥8 weeks) for which there is no current indication according to indication and guidelines and who are experiencing acid rebound symptoms after stopping the PPI therapy. The study will exclude individuals with endoscopically diagnosed gastroesophageal reflux disease (GERD) (LA grade C/ D esophagitis) or those with hydrotalcite contraindications or warnings, such as pregnancy, severe renal impairment, or allergies to its ingredients. Data will be collected through standardized questionnaires completed by participants after they consent to join the study. The study aims to enroll approximately 167 participants, anticipating a 40% drop-out rate, to ensure around 100 completed questionnaires. Statistical analyses will be exploratory and descriptive, focusing on categorical and continuous variables. The study is designed to be observational, meaning there will be no direct intervention or randomization of participants. Instead, it will collect primary data directly from participants and investigators across approximately twenty sites in Germany. The results will provide valuable insights into the effectiveness of hydrotalcite in managing acid rebound symptoms and may inform future treatment recommendations for participants discontinuing long-term PPI therapy.

Participants needed: 167
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: BayerUpdated: Jul 7, 2026Locations: 2
Eligibility criteria

Subjects who have discontinued daily PPI therapy (≥ 8 weeks of therapy) for whic... [+30]

Status: Recruiting

A Study to Learn About the Use of Acoramidis in Patients With a Heart Condition Called Transthyretin Amyloid Cardiomyopathy (ATTR-CM) in a Real-world Setting

Transthyretin Amyloid Cardiomyopathy (ATTR-CM) is a serious and life-threatening condition where a protein called transthyretin (TTR) misfolds and builds up as amyloid fibrils in the heart muscle. This buildup causes the heart to become stiff, leading to restrictive cardiomyopathy and progressive heart failure. There are two forms of ATTR-CM: a hereditary or 'variant' form (vATTR-CM) caused by a gene mutation, and a 'wild-type' form (wtATTR-CM) which is associated with aging. Because its symptoms can be similar to other heart conditions, ATTR-CM is often diagnosed late. However, recent advances in medical imaging are helping doctors to identify the disease earlier. Acoramidis is a new medication designed to treat ATTR-CM. It works by stabilizing the TTR protein, preventing it from misfolding and forming the harmful amyloid deposits. Acoramidis has been shown to be effective and safe in a major clinical trial (the ATTRibute-CM study), which led to its approval for use in both the United States and Europe. While clinical trials provide valuable information, data on how a new medicine performs in everyday clinical practice is also very important. This type of information is called real-world evidence. Currently, there is limited real-world information about the use of acoramidis. This study, called ACO-REAL, is an observational study, which means researchers will observe patients who are receiving acoramidis as part of their normal clinical care, without introducing any experimental interventions. The study will take place in approximately 20 European countries and aims to enroll up to 2,000 adults who have been diagnosed with either wild-type or variant ATTR-CM and are starting treatment with acoramidis. This includes patients who have not been treated for ATTR-CM before, as well as those who have been treated with other therapies. The main goals of the study are to understand the characteristics of patients being treated with acoramidis and to document how the treatment is used in routine medical practice. The study will also collect information on the safety of acoramidis. Furthermore, researchers will assess how the treatment affects patients' heart function, their functional capacity (such as their ability to walk), their overall health status, and their quality of life. The study will also track how often patients need to use healthcare resources like hospitals or emergency rooms. This information will help to improve the understanding and management of ATTR-CM in a real-world setting, ultimately aiming to optimize care for patients with this progressive disease.

Participants needed: 2,000
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: BayerUpdated: Jul 7, 2026Locations: 1
Eligibility criteria

- Adults (≥18 years at the date of signing the informed consent form (ICF)). [+4]

Participation in an investigational trial with interventions outside of routine... [+2]

Status: Available

Expanded Access to Provide Sevabertinib (BAY 2927088) for the Treatment of Locally Advanced or Metastatic NSCLC With HER2 Mutation

The purpose of this Expanded Access Program (EAP) is to provide access to sevabertinib, for participants previously treated with locally advanced or metastatic non-small cell lung cancer (NSCLC) with mutations in the human epidermal growth factor receptor 2 (HER2) gene, which have no other therapeutic option.

Trial details
Age: 18+Biological sex: AllType: Expanded AccessSponsor: BayerUpdated: Jul 7, 2026
Eligibility criteria

Signed and dated written informed consent [+12]

Investigational agent or anticancer therapy within 2 weeks prior to planned star... [+8]