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3 clinical studies listed.
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Tundra lists 3 Injection Drug Use clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07199335
Long-acting Cabotegravir Injectable Pre-exposure Prophylaxis for People Who Inject Drugs
The goal of this study is to determine the feasibility and impact of delivering long-acting injectable cabotegravir HIV pre-exposure prophylaxis and suite of support services to adults who inject non-prescription drugs who are risk for HIV through known sexual risk.
Gender: All
Ages: 18 Years - Any
Updated: 2026-03-19
1 state
NCT06953479
Implementing Low-Barrier HCV Treatment in a Jail Setting
The goal of this clinical trial is to learn whether a low-barrier treatment program can help people with hepatitis C virus (HCV) who are in jail start and complete treatment more easily. This study focuses on adults at the Rhode Island Department of Corrections who have active HCV and are awaiting trial. The study asks: * Can a simplified, low-barrier HCV treatment program work in a jail setting? * Do participants finish treatment and get cured using this approach? All participants will receive a 12-week course of the HCV medication sofosbuvir/velpatasvir (Epclusa). If they are released before completing treatment, they will take the remaining doses with them. Community Health Workers (CHWs) will help support participants after release, including reminding them to take medications and helping them get follow-up lab work. Researchers will measure: * Whether participants are cured of HCV * Whether the treatment approach is easy to use (feasible), acceptable, and followed correctly (fidelity) * Whether the program could be used in other jails or expanded in the future This study may help bring HCV treatment to more people in jail, reduce community spread of the virus, and support national goals to eliminate HCV.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-27
1 state
NCT06829238
Assessment of Metformin for Restoration of Immune Homeostasis in HIV+ and HIV- Individuals With a History of Injection Drug Use
This randomized clinical trial (RCT) evaluates whether metformin can reduce systemic inflammation and improve immune function in individuals with a history of injection drug use, with or without HIV. Participants will receive metformin or placebo and undergo immune system assessments, including vaccine response evaluations.
Gender: All
Ages: 18 Years - 64 Years
Updated: 2025-04-09
1 state