Clinical trials

This clinical trial will study an investigational seasonal influenza vaccine in adults 18 to 64 years of age. The vaccine is based on messenger ribonucleic acid, also called mRNA. The main goals of the study are to learn how well the vaccine helps the body make an immune response against influenza and what medical problems participants may have after vaccination. Researchers will also compare immune responses in adults 18 to 64 years of age from this study, with immune responses in adults 65 years of age and older from another study. Participants will receive 1 injection into the upper arm muscle and will be followed for about 6 months.

The aim of this study is to assess the efficacy and safety of GSK5784283 administered as add-on maintenance therapy to participants with CRSwNP.

This study evaluates the effect of moderate and severe renal impairment on the pharmacokinetics (PK) of velzatinib compared with normal renal function.

This study will look at how two commonly used medicines, omeprazole and cyclosporine, influence the way the body absorbs, processes, and eliminates velzatinib in healthy volunteers.

This study evaluates the pharmacokinetics (PK), safety, and tolerability of velzatinib in participants with mild, moderate, and severe hepatic impairment (HI) and participants with normal hepatic function.

This study aims to evaluate how well risvutatug rezetecan (Ris-Rez) works in treating prostate cancer compared to best supportive/standard of care (BSC) which may include a hormone therapy with an androgen receptor pathway inhibitors (ARPI), by checking whether it makes cancers smaller or disappear completely, if it helps participants live longer, and/or feel better. The study is also assessing whether Ris-Rez is safe and tolerated well by participants and aims to provide a better understanding of the side effects of the drug.

This study specifically aims to evaluate how well mocertatug rezetecan (Mo-Rez) alone or in combination with bevacizumab works in treating ovarian cancer compared to bevacizumab alone or active observation (AO). The study also assesses whether Mo-Rez is safe and tolerated well by participants in comparison to bevacizumab alone OR AO and will help provide a better understanding of the main side effects of the drugs.

Gastrointestinal Stromal Tumour (GIST) is a soft tissue tumour that develops in the digestive system, most often in the stomach or small intestine. It is caused by changes in certain proteins that cause the cells to grow uncontrollably. Although current treatments may be effective, tumours may stop responding over time, highlighting the need for newer options. This study is evaluating velzatinib (GSK6042981) in participants with newly diagnosed GIST that has spread or cannot be surgically removed. Velzatinib will be compared with imatinib, the standard treatment, to assess whether it can delay disease worsening and is safe and well tolerated.

This study specifically aims to evaluate how well mocertatug rezetecan (Mo-Rez) works in treating Endometrial Cancer (EC) compared to standard of care. The study also assesses whether Mo-Rez is safe and tolerated well by participants in comparison to standard of care and will help provide a better understanding of the main side effects of the drugs.

This study specifically aims to evaluate how well mocertatug rezetecan (Mo-Rez) works in treating ovarian cancer compared to standard treatments. The study also assesses whether Mo-Rez is safe and tolerated well by participants compared to standard treatments and aims to provide a better understanding of the main side effects of the drug.

The goal of the study is to evaluate how safe and how well the body handles GSK5458514 when administered in participants with prostate cancer. The study will be conducted in two parts - Part 1 (dose escalation phase) and Part 2 (dose expansion phase).

Depemokimab is being developed as a treatment for individuals with moderate to severe COPD. The aim of this study is to assess the efficacy and safety of depemokimab compared as an add-on medicine in participants with uncontrolled moderate to severe COPD with type 2 inflammation.

Depemokimab is being developed as a treatment for individuals with moderate to severe COPD. The aim of this study is to assess the efficacy and safety of depemokimab as an add-on medicine in participants with uncontrolled moderate to severe COPD with type 2 inflammation.

Advanced solid tumors are cancers that have spread to other parts of the body. While many treatments exist, most people become resistant to them, and the cancer returns. Researchers are developing new treatments that combine different medicines for those who do not respond to single medicine. This study is looking at how safe and tolerable Mocertatug Rezetecan (Mo-Rez) is, how the body handles it, and how well it works when used with other cancer medicines. The study will include participants with advanced solid tumors who have either not responded to standard treatments or cannot tolerate them or have no available effective treatment.

This study evaluates the long-term safety and tolerability of linerixibat in Japanese adults with cholestatic pruritus in primary biliary cholangitis (PBC) who previously participated in the linerixibat long-term safety and efficacy study, LLSAT (NCT04167358). Participants will continue receiving linerixibat while researchers monitor adverse events and other safety measures to better understand the long-term safety of treatment and provide continued access to therapy.

This is an open-label study, meaning both the researchers and participants will know which treatment is being given. The study has two parts. In Part 1, researchers will identify the most suitable SC dose. In Part 2, participants will be randomly assigned by chance to receive dostarlimab as either an SC injection or an IV infusion. All participants will also receive carboplatin and paclitaxel. Treatment may continue for up to 3 years, with participants closely monitored throughout the study.

This study specifically aims to evaluate how well mocertatug rezetecan (Mo-Rez) in combination with bevacizumab works in treating platinum-sensitive ovarian cancer compared to standard treatments by checking whether it makes cancers smaller or disappear completely and if it helps participants live longer. The study also assesses whether Mo-Rez in combination with bevacizumab is safe and tolerated well by participants compared to standard treatments and aims to provide a better understanding of the main side effects of Mo-Rez.

The goal of this study is to evaluate the study drug velzatinib (GSK6042981 / IDRX-42) to see whether velzatinib can shrink or control tumors and is safe and tolerated in Japan participants with gastrointestinal tumors (GIST) who progressed or were intolerant to standard therapies.

This study will assess the safety, tolerability, and pharmacokinetic properties of GSK4425689A monoclonal antibody (mAb) in healthy adults, when administered by either intravenous (IV) or subcutaneous (SC) routes.

The main goal of this study is to test a new medicine, Risvutatug Rezetecan also called Ris-Rez. We want to see if this medicine can help people with certain types of cancer, whether its safe to use, how well people tolerate it, and how their bodies handle the drug (how its absorbed and broken down). This research is for adolescents and adults who have either: Osteosarcoma, which is a type of bone cancer, or Soft Tissue Sarcoma, which is a type of cancer that starts in soft body tissues (like muscle, fat, or nerves). In both cancer types the cancer must have already been treated, but has come back or spread, and cant be removed by surgery

This is a first time in Asia (FTIA) study of GSK4771261 in healthy participants of Chinese, Japanese, and White/European ancestry. The study will test whether GSK4771261 is safe, well-tolerated, how it is processed in the body, and whether it triggers an immune response.

The aim of this study is to evaluate the safety, reactogenicity, and immune response of the different formulations of the investigational RSV/hMPV combination vaccine and investigational hMPV vaccine in younger and older adults.

The purpose of this study is to find out if a new drug, called IDRX-42 (also known as GSK6042981), is effective in treating adults with a type of cancer called Gastrointestinal Stromal Tumors (GIST) when compared to another drug named sunitinib. The study will see if IDRX-42 works well and is safe for participants whose GIST has spread or cannot be surgically removed, and who have already taken the drug imatinib. Participants whose disease worsens after receiving sunitinib in this study may cross over to receive GSK6042981, at investigator's discretion and if additional eligibility criteria are met.

The purpose of this study is to monitor pregnancies exposed to gepotidacin and to evaluate possible teratogenic effects or birthweight-lowering effects of this medication relative to the primary outcomes of major congenital malformations (MCMs) and small for gestational age (SGA), as well as to evaluate secondary maternal, fetal, and infant outcomes.

This is a dose-ranging study to evaluate safety of efimosfermin alfa and to establish proof-of-concept that efimosfermin alfa therapy provides benefit in participants with ALD.