Effect of Estrogen Treatment on Drug Metabolism and Transport
NCT05469204 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 22
Last updated 2026-01-09
Summary
This project will evaluate the effect of estrogen treatment on how other medications are processed by the body.
Conditions
- Transgender Persons
Interventions
- DRUG
-
Midazolam oral solution
2 mg single-dose before and during estradiol treatment.
- DRUG
-
Digoxin Oral Tablet
0.25 mg single-dose before and during estradiol treatment.
- DRUG
-
Acetaminophen Oral Tablet
500 mg single-dose before and during estradiol treatment.
- DRUG
-
Midazolam Injectable Solution
1 mg intravenous single-dose before and during estradiol treatment.
Sponsors & Collaborators
-
National Institute of General Medical Sciences (NIGMS)
collaborator NIH - lead OTHER
Study Design
- Allocation
- NA
- Purpose
- OTHER
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 55 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2022-11-01
- Primary Completion
- 2025-07-30
- Completion
- 2025-07-30
- FDA Drug
- Yes
Countries
- United States
Study Locations
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