- Conditions
- Tinnitus
- Interventions
- Nortriptyline, Topiramate, Paroxetine, Verapamil
- Drug
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 25 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Orange, California
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 1–10
of 10
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy Adult Subjects
- Interventions
- Omaveloxolone, Midazolam oral solution, Repaglinide 1 MG, MetFORMIN 500 Mg Oral Tablet, Rosuvastatin, Digoxin tablet, Gemfibrozil Tablets, Itraconazole capsule, Verapamil Pill
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Drug Dependence
- Interventions
- Cycloserine, Diltiazem, Gabapentin, Isradipine, Naloxone, Nifedipine, Placebo, Saline, Verapamil
- Drug · Device
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Type 1 Diabetes, New Onset
- Interventions
- Anti-thymocyte globulin (ATG), verapamil extended-release capsule, Adalimumab
- Drug
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 9 Years to 20 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 10
- States / cities
- San Francisco, California • New Haven, Connecticut • Gainesville, Florida + 7 more
- Conditions
- Drug Dependence
- Interventions
- 2-4 of the drugs listed below
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Type1 Diabetes
- Interventions
- HCL, verapamil 120mg tablet, non-HCL, placebo
- Device · Drug
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 7 Years to 17 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 6
- States / cities
- Palo Alto, California • Aurora, Colorado • New Haven, Connecticut + 3 more
- Conditions
- Opioid Dependence
- Interventions
- 2-4 of the drugs listed below
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Heart; Dysfunction Postoperative, Cardiac Surgery
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Corewell Health East
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 2
- States / cities
- Royal Oak, Michigan • Troy, Michigan
- Conditions
- Tinnitus, Subjective, Tinnitus
- Interventions
- Nortriptyline + Topiramate, Verapamil + Paroxetine, Placebo
- Drug
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 25 Years to 85 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Microvascular Angina
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut