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256 recruiting studies matching your filters
Extended Intervention for Tobacco Use (EXIT) for People Experiencing Homelessness
This study is investigating tobacco use and providing tobacco treatment among people experiencing homelessness in California, in San Francisco and Los Angeles.
Thymalfasin (Thymosin Alpha 1; Ta1) as an Enhancer of Vaccine Response Among Older Adults Receiving Booster Doses of COVID-19 Vaccine
The goal of this research is to learn more about ZADAXIN® (trade name; thymalfasin generic; Ta1 for short) and determine if Ta1 has any benefit in increasing t…
Three-dimensional (3D) Printed Hemodialysis Vascular Model for Increased Precision of Cannulation
Infiltration of a surgically-placed hemodialysis vascular access (HVA) is recognized as a major contributor to the high hospital re-admission rate in dialysis-…
A Randomized Controlled Trial of Reduced Nicotine Cigarettes and E-cigarettes Among Dual Users
Cigarette smoking remains the leading cause of preventable morbidity and mortality in the US. Use of multiple tobacco products is becoming increasingly prevale…
BREATHE Free: Character Strength and Resilience-Based Curriculum for Successful Tobacco Treatment: a Pilot Feasibility Trial
The overall purpose of this pilot study is to assess the feasibility and acceptability of an in-person faith-based intervention to help people stop tobacco use…
Re-Connect Usability, Feasibility, Acceptability, and Preliminary Efficacy Testing
This series of studies will explore the acceptability, feasibility, and preliminary efficacy of making access to smartphone applications contingent on objectiv…
Characterization of Immune Response to Intradermal Influenza Vaccination
The goal of this study is to characterize the immune response, both innate and adaptive, as well as locally and systemic, to intradermal (ID) vaccination in he…
Contralaterally Controlled FES Combined With Brain Stimulation for Severe Upper Limb Hemiplegia
This study is a necessary and important step in the development of a new therapy for upper limb functional recovery in patients with severe motor impairment. I…
Human Papillomavirus Ends Here: A Multilevel Intervention to Increase Uptake of the HPV Vaccine Among Adolescents
Develop, implement, and evaluate a culturally tailored multilevel intervention to increase uptake of the HPV vaccine among eligible patients ages 10-12 of the …
Error-enhanced Learning & Recovery in 2 & 3 Dimensions
This study is being done to see how errors lead to improvement. Specifically, we are evaluating the errors stroke participants make during an upper extremity e…
Evaluation of Clinical Outcomes and Acceptability of an Anatomical Classification for Placenta Accreta
This study evaluates the clinical implementation of intra-operative topographic classification system for PAS. In addition to a standard of care risk stratific…
Effects of Tobacco Cut and Nicotine Form on the Abuse Liability of Moist Snuff
This clinical trial tests the effects of tobacco cut and nicotine form on the abuse liability in participants who use moist snuff (smokeless tobacco \[SLT\]). …