Clinical Research Directory

Rapid Research in Diagnostics Development for TB Network (R2D2 Kids) and Assessing Diagnostics At POC for TB in Children (ADAPT for Kids)

Every year there are an estimated 230,000 childhood deaths from TB. There is an urgent need for novel tests for TB diagnosis in children under 15 years. The Rapid Research in Diagnostics Development for TB Network (R2D2 Kids) and the Assessing Diagnostics at Point-of-care for Tuberculosis in children (ADAPT for Kids) studies seek to reduce the burden of TB worldwide by evaluating faster, simpler, and less expensive TB triage and diagnostic tests for use in children.

Evaluation of a Multi-Component Intervention to Support HIV Testing and Linkage to Services Among MSM in Peru

This study is testing a new program designed to improve access to HIV testing and help connect people with available treatment or prevention services, based on their test result. The version of the program being tested in this study was designed for men who have sex with men (MSM) in Lima, Peru. The program has two main parts: 1) offering HIV testing at venues where people go for sex (called "sex-on-premises venues" or SOPVs), and 2) a text messaging app that shares useful information about HIV treatment/prevention; users can also message back to get support from a healthcare worker. Before doing this study, the researchers worked with community members and healthcare providers in the area to make sure that the HIV testing approach and mobile app were designed in a way that would be engaging and meet their needs. Every Thursday, Friday, and Saturday night during recruitment, the researchers will go to SOPVs popular among the MSM community in Lima and invite people to take an HIV test. On each recruitment date, they will offer one of the following HIV testing options: 1. A rapid HIV test done on-site (participants will get their result right away) 2. An HIV self-testing kit to take home 3. A coupon for a free HIV test at a participating health center 4. Their choice of any one of the previous three options Only one of these options will be offered at a time, depending on the date. The specific HIV testing option offered on each date will be randomly assigned. All participants will receive the mobile app, which will send weekly messages with links to different types of online content (infographics, maps, videos) over the next 3 months. The specific sequence of messages and content will be different depending on the type of HIV test the person received and their HIV test result, once it is known. The study will measure two main outcomes related to the acceptability and feasibility of the program: * The number and percentage of people who accept the program when offered * The number and percentage of participants who continue to engage with the mobile app after 3 months The study will also measure: * overall satisfaction with the app (based on a questionnaire sent at 3 months) * the number and percentage of participants who completed any form of HIV testing after 3 months * the number and percentage of participants who started HIV treatment (out of those with a positive HIV test) * the number and percentage of participants who started HIV pre-exposure prophylaxis, or "PrEP" (out of those with a negative HIV test) All follow-up will be done remotely. Participants will have the app for 3 months. After 3 months, they will get a follow-up questionnaire asking about their experiences with the program. The researchers will keep tracking results related to the HIV treatment/prevention services that people receive for up to 6 months.

Transfusion Camp for Medical Students in Rwanda

Transfusion medicine is closely linked with safe surgery. Transfusion Camp is a multidisciplinary educational project aimed at improving transfusion medicine knowledge in physicians. The course has been piloted in Rwanda, showing improvement in participant knowledge and confidence, resulting in its recommended implementation into the medical school curriculum. This project aims to evaluate a multi-day Transfusion Camp course mandatory for graduating medical students and first-year interns practicing in district hospitals in Rwanda. Its implementation is evaluated through pre- and post-course testing, collecting participants' blood ordering practices following the course, and conducting participant interviews about barriers to safe transfusion medicine in their hospital.

Khanya Ekhaya: A Home-Based Intervention

Mental health conditions, such as depression, anxiety, and harmful alcohol use are prevalent among people with chronic diseases, including HIV, and contribute to poor engagement in care. There is a need to address untreated mental health problems. Community health workers (CHWs) are frontline workers who play a central role in supporting vulnerable individuals to stay in care, including seeking people living with HIV who are newly initiating antiretroviral therapy (ART) or re-initiating after a period of care disengagement. CHW-delivered interventions are promising for improving engagement and retention in care. Yet, these programs rarely address mental health -a significant barrier to chronic disease care engagement and treatment. An approach that moves beyond providing care in the clinic setting is needed. Community-delivered home-based mental health care has been shown to be feasible and acceptable and shows promise for integration into broader community health care services for people with chronic conditions, such as HIV.

PVRI GoDeep Global Deep Phenotyping Meta-Registry for Pulmonary Hypertension

PVRI-GoDeep is a PH Meta-Registry, run under the umbrella of the Pulmonary Vascular Research Institute (PVRI). It merges anonymized PH patient related data from various local registries around the world run under the responsibility of PVRI members. It will be operated under the auspices of the University of Giessen/Giessen PH center. Combining deep phenotyping with worldwide outreach, PVRI-GoDeep aims to offer insights into specific geographical and ethnical profiles of PH, to deepen the epidemiological, clinical and molecular understanding of this disease and to promote strategies for improved individualized treatment of PH patients.

RESETTLE-IDPs: Life-Skills Education and Psychosocial Resilience Building for Displaced Nigerians

The RESETTLE-IDPs study aims to address the urgent mental health needs of internally displaced youth and women in Nigeria, who face high rates of depression, anxiety, and post-traumatic stress due to exposure to conflict, violence, and loss. Despite the immense needs, there is a severe lack of culturally appropriate, evidence-based interventions to support the resilience and well-being of these vulnerable populations. To fill this gap, the study will evaluate the effectiveness and implementation of a novel life skills education (LSE) program delivered through two innovative approaches: in-person peer support groups and WhatsApp-based virtual support groups. The LSE curriculum, developed through extensive community engagement, covers topics such as stress management, communication, problem-solving, health, safety, and advocacy, all tailored to the unique challenges of displacement. In the in-person arm, trained IDP peers and local providers will facilitate weekly group sessions over 12 weeks, providing a safe space for participants to learn, practice, and apply new skills while building social connections and support networks. In the WhatsApp arm, participants will receive weekly messages with educational content, reflection prompts, and exercises, moderated by trained facilitators to foster dialogue and peer support. By comparing these two delivery methods, the study aims to identify the most feasible, acceptable, and effective strategies for rolling out psychosocial support interventions in humanitarian settings, particularly those with limited resources and access. The study will also assess the interventions' impact on key mental health outcomes, including depression, anxiety, PTSD, and well-being, as well as life skills, functioning, and implementation metrics such as reach, adoption, and sustainability. Ultimately, the RESETTLE-IDPs study seeks to generate actionable evidence to inform the development and scale-up of culturally responsive, community-driven interventions that can promote the mental health and resilience of conflict-affected populations in Nigeria and beyond. By empowering IDP youth and women with the knowledge, skills, and support to navigate the challenges of displacement, the study aims to contribute to a brighter, more hopeful future for these resilient communities