- Conditions
- Metformin Response, Fasting Glucose, Tryptophan Concentration, Metformin Concentration, Diet Tolerability
- Interventions
- Metformin, Low tryptophan diet, High tryptophan diet
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 20 Years to 40 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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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 1–8
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- Conditions
- Fragile X Syndrome
- Interventions
- Metformin, Placebo oral tablet
- Drug
- Lead sponsor
- Rowan University
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Stratford, New Jersey
- Conditions
- Healthy
- Interventions
- Lazertinib, Midazolam, Rosuvastatin, Metformin
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Other Conditions That May Be A Focus of Clinical Attention
- Interventions
- Metformin
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2008
- U.S. locations
- 1
- States / cities
- San Francsico, California
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- EFB0027 (metformin delayed release), EFB0026 (metformin immediate-release)
- Drug
- Lead sponsor
- Elcelyx Therapeutics, Inc.
- Industry
- Eligibility
- 19 Years to 70 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 2
- States / cities
- Tempe, Arizona • Lincoln, Nebraska
- Conditions
- Other Conditions That May Be A Focus of Clinical Attention
- Interventions
- Metformin
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2008
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Other Conditions That May Be A Focus of Clinical Attention
- Interventions
- Metformin HCl
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2007
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Metformin immediate release (IR), Saxagliptin, Metformin IR, Saxagliptin/Metformin XR FDC, Metformin XR
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 7
- States / cities
- Little Rock, Arkansas • Los Angeles, California • Louisville, Kentucky + 3 more