- Conditions
- Helicobacter Infections, Gastritis, Peptic Ulcer
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 6 Months to 18 Years
- Enrollment
- 755 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1997 – 2007
- U.S. locations
- 3
- States / cities
- Miami, Florida • Atlanta, Georgia • Cleveland, Ohio
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Gastritis, Peptic Ulcer, Peptic Ulcer Perforation, Stomach Ulcer
- Interventions
- Urea Breath Test (UBT) for H. pylori infection
- Other
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 212 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Gastric Cancer, Intestinal Metaplasia of Gastric Mucosa, Helicobacter Pylori Infection, Atrophic Gastritis
- Interventions
- Not listed
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 35 Years to 84 Years
- Enrollment
- 600 participants
- Timeline
- 2018 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- H Pylori Infection, H Pylori Gastritis, Gastric Cancer
- Interventions
- PYTEST® 14C-Urea Breath Test, VOQUEZNA® Triple Pak®
- Drug
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Gastric Cancer, Non-Atrophic Gastritis, Intestinal Metaplasia
- Interventions
- Not listed
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 30 Years to 70 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 7
- States / cities
- Batesville, Arkansas • Stanford, California • Athens, Georgia + 4 more
- Conditions
- H. Pylori Infection, Gastric Cancer, Gastritis H Pylori
- Interventions
- PYTEST® 14C-Urea Capsule Breath Test (at Home), PYTEST® 14C-Urea Capsule Breath Test (Standard Retesting In-Person)
- Drug
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida