Clinical trials

The purpose of this study is to determining the feasibility of providing the Memory Support System (MSS) to individuals with mild cognitive impairment (MCI) and their partners at a clinic in Ontario, Canada. This will involve a) collecting information from patients referred to the a memory clinic and geriatric day hospital about the patient's interest in and the patient's preferred method to administer the MSS; and b) a cost analysis related to implementation of the MSS. The study will also measure efficacy outcomes of the MSS regarding program adherence as well as to self-reported IADLs, self-efficacy for memory, quality of life, mood, anxiety, and caregiver burden among a sample of individuals with MCI and their care partners

About 30-50% of patients with advanced illness experience depression, anxiety, or decreased sense of purpose and autonomy. Together, these are called psychological distress. Treatment options such as medication and therapy are available; however, they do not always work and can be time-consuming and expensive. We need treatments that work well, quickly, and can be available to all patients with advanced illness who have psychological distress. Psilocybin, a psychedelic medication (commonly called 'magic mushrooms') works well for improving psychological distress in people with cancer or chronic illness when given in high doses with specific forms of therapy. However, psilocybin has not been well-studied among people with advanced illness, and there are concerns about safety and side effects in people approaching the end of life. However, reports on psilocybin microdosing, which involves taking small doses that do not cause hallucinations and do not require therapy, suggest that this may be effective, safer, and more acceptable for people with advanced illness. We recently completed a small study of psilocybin microdosing. Our results showed psilocybin microdose improved psychological distress in most participants with advanced illness, without serious side effects. Our next step is to do a randomized clinical trial where some patients receive psilocybin microdose and some receive placebo (a drug that contains no medicinal ingredients). By comparing these two groups, we can remove the possibility that improvements in symptoms are only because patients thought they were getting treatment. We will enroll 120 patients from inpatient, outpatient, and community care settings across seven sites. Participants in the microdose psilocybin group will receive 2 or 3 mg of psilocybin daily, 4 days per week, for two consecutive weeks. The placebo group will receive placebo with the same treatment schedule. All participants will be offered microdose psilocybin after 2-week follow-up. If this study is successful, we have the potential to change how psychological distress is managed in patients with advanced illness.

Grief is a normal response after the death of a loved one. With time, the grief response decreases and people learn to cope with their loss. However, for some, the response becomes more intense and distressing. This is called prolonged grief disorder (PGD). People with PGD experience emotional pain and a deep longing for their loved one. PGD normally occurs \<10% of people after a loss, but it has become more common since the COVID-19 pandemic (\~30%). If left untreated, PGD leads to poor quality of life and increased risk of death. Treatment options such as medication and therapy are available; however, they can cause negative side effects and take a long time to work. To help individuals with PGD, we need treatments that work well and quickly. Repetitive transcranial magnetic stimulation (rTMS) is a safe, non-invasive treatment that delivers magnetic pulses to brain areas responsible for mood. rTMS has been approved in Canada to treat mood disorders. There is research to show that rTMS is safe and well-tolerated, and that works well in treating Post-Traumatic Stress Disorder (PTSD), a condition with similar symptoms to PGD. To determine whether rTMS is effective for treating PGD, we first need to determine if rTMS as a treatment for PGD is safe and feasible among grieving individuals.

The goal of this clinical trial is to learn if a home visit by a trained volunteer can improve stroke recovery after a stroke survivor is discharged home from the hospital. The main questions it aims to answer are: 1. After 3 months of being discharged from the hospital, does this additional volunteer support at home improve coping skills for stroke survivors? 2. Does the effects of the volunteer support last over 3 to 6 months after being discharged home? Researchers will compare between a group who will receive the volunteer support and a group who will not to see if the additional support can improve stroke recovery. Participants will: * Either receive volunteer support over an 8-week time period OR receive no additional volunteer support * Continue with their usual care plan and receive educational resources from the research team during the study * Complete online surveys during study enrollment, at 3 months, and at 6 months after hospital discharge

Heart failure is a high-risk, chronic condition that impacts patients' mental health. Approximately 50% of heart failure patients experience comorbid mental health conditions, such as stress, depression and anxiety, which affect their day-to-day lives. Despite this interconnection, the integration of mental health awareness and support into cardiac care remains limited. To address this gap, the FRAME (Foundation, Recognition, Awareness, Management, Engagement) intervention was co-designed by researchers, healthcare providers, health system decisionmakers, and patient partners. This pilot study evaluates the feasibility of implementing the FRAME intervention in pilot clinical sites within two health regions in Ontario, Canada, including team-based family medicine clinics, cardiac rehabilitation/specialist clinics, and emergency departments. Utilizing a pretest-posttest hybrid 1 model intervention design, this study evaluates process indicators and patient-focused outcomes through surveys and semi-structured qualitative interviews. Findings from this study will inform a future large scale cohort study and scalable integration of the FRAME tool into existing cardiac care pathways to enhance mental health awareness and support among heart failure patients.

This trial will evaluate whether the Supporting Transitions and Empowering Preferences (STEP) toolkit can improve decision-making about hospital transfers in long-term care residents and their substitute decision-makers and enhance decision self-efficacy in nursing staff. The trial will answer the questions: * Does the STEP tool reduce decisional conflict in residents and care partners at the time of transfer decisions? * Does it improve nurse self-efficacy related to hospital transfer decisions? Participants will: * Use the STEP tool during key moments of care planning (admission, care conferences, and acute events) * Complete a short survey measuring their decisional conflict * Be supported by trained nurses who use STEP to guide hospital transfer discussions Researchers will compare data collected before and after the STEP tool is implemented at two long-term care homes to see if it improves shared decision-making related to hospital transfers by reducing decisional conflict.

The goal of this multi-centre phase I/II open-label, single-arm study is to determine the feasibility, optimal dose, and preliminary efficacy of dexmedetomidine to manage agitated delirium among patients near the end of life followed by a palliative care provider in a non-monitored setting. Fifty patients will receive dexmedetomidine (0.4 mcg/kg/hour, titrated up to 1.0 mcg/kg/hour) subcutaneously. Feasibility (recruitment rate, cost), safety (rate of adverse events), dosing, and preliminary efficacy (agitation, delirium severity) will be measured.