Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 6:21 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–37 of 37 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Effect of Testosterone Treatment on Drug Metabolism and Transport

NCT05116293
Conditions
Transgender Persons
Interventions
Midazolam oral solution, Digoxin Oral Tablet, Acetaminophen Oral Tablet
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Phase 1, Drug-Drug Interaction Study of TBAJ-876 in Healthy Adults

NCT05526911
Conditions
Pulmonary Disease, Tuberculosis, Pulmonary, Tuberculosis, Multi Drug Resistant Tuberculosis, Drug Sensitive Tuberculosis, Drug-resistant Tuberculosis, Mycobacterium Tuberculosis Infection
Interventions
TBAJ-876, Midazolam, Digoxin
Drug
Lead sponsor
Global Alliance for TB Drug Development
Other
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Conditions
Healthy Participants
Interventions
AMG 510, Digoxin
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Daytona Beach, Florida
Conditions
Drug-drug Interaction
Interventions
tucatinib, itraconazole, rifampin, gemfibrozil, repaglinide, tolbutamide, midazolam, digoxin
Drug
Lead sponsor
Seagen Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
2
States / cities
Daytona Beach, Florida • Dallas, Texas
Conditions
Healthy
Interventions
Enlicitide, Digoxin
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
19 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
HIV Infections
Interventions
VH4524184, Itraconazole, Rifabutin, Phenytoin, Metformin, Digoxin
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 60 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Lenexa, Kansas • Salt Lake City, Utah
Conditions
Healthy Volunteers
Interventions
ABBV-722, Midazolam, Metformin, Digoxin, Pitavastatin, Sitagliptin
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Grayslake, Illinois
Conditions
Healthy
Interventions
Embibatinib, Rabeprazole, Midazolam, Digoxin, Pravastatin, Montelukast, Omeprazole, Itraconazole, Warfarin, Rosuvastatin, Bosentan, Quinidine
Drug
Lead sponsor
Terns, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 65 Years
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Millcreek, Utah
Conditions
Healthy Volunteers
Interventions
Digoxin, Vandetanib
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 45 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Pancreas Cancer, Adenocarcinoma of the Pancreas
Interventions
Digoxin, 5Fluorouracil, Calcium Leucovorin, Irinotecan, Oxaliplatin
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Healthy Volunteers
Interventions
Zasocitinib, COC, Metformin, Digoxin, Esomeprazole
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 65 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
ALS (Amyotrophic Lateral Sclerosis)
Interventions
Digoxin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Davie, Florida • Chicago, Illinois • Boston, Massachusetts
Conditions
Healthy Volunteers
Interventions
Microgestin®, Levothyroxine, Glyburide, Digoxin, IW-3718
Drug
Lead sponsor
Ironwood Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Austin, Texas