Clinical Research Directory
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3 clinical studies listed.
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Tundra lists 3 Digestive Disease clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07408518
Impact of B. Adolescentis iVS-1 Probiotic on Gastrointestinal Outcomes
The study team is conducting a consumer-driven, decentralized clinical research study to assess the impact of the consumer-grade probiotic supplement, iVS-1, on adults with moderate to severe gastrointestinal discomfort. Bifidobacterium adolescentis iVS-1 was chosen for its association with gastrointestinal health benefits and its safety profile, having been self-affirmed as GRAS and lacking antibiotic resistance and virulence genes. The study aims to evaluate the probiotic's effects not only on gastrointestinal symptoms but also on secondary outcomes like sleep disturbance, sleep quality, daytime alertness, anxiety, stress, and gut microbiota. This will be accomplished using self-reported outcome questionnaires, daily surveys, and at-home stool collection over a period of up to 17 weeks. There is no "doctor-patient" relationship, as participants are making an informed choice to take the product as consumers and participate in the process. Findings will contribute to knowledge about the probiotic's tolerability, formulation, and the design of future studies.
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-04-01
1 state
NCT06002685
Partners in Children's Health (CSN): A Randomized Trial of an Attachment Based Intervention
The goal of this randomized controlled trial is to evaluate the impacts of an attachment-based intervention (Attachment Biobehavioral Catch-Up (ABC) and Home Book-of-the-Week (HBOW) program on emerging health outcomes (i.e., common childhood illnesses, body mass index, and sleep) in low-income Latino children (N=260; 9 months at enrollment). It is hypothesized that children randomized to ABC will have better health outcomes in comparison to the HBOW control group.
Gender: All
Ages: 8 Months - 12 Months
Updated: 2026-01-13
1 state
NCT05996458
A Population-based, Multicenter Cohort Study of Combined Screening for Gastrointestinal Tumors
To establish combined gastroenteroscopy screening and follow-up management for gastrointestinal tumors, explore and evaluate the feasibility and health economic benefits of combined screening for esophagus, stomach and colorectal cancer
Gender: All
Ages: 45 Years - 70 Years
Updated: 2023-10-11
1 state