Bioavailability Study of Fixed Dose Combination (FDC) Dutasteride and Tamsulosin Hydrochloride (HCl) Relative to One Dutasteride and One Tamsulosin HCl Tablet in Healthy Male Subjects
Public ClinicalTrials.gov record NCT02509104. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Open-label, Randomized, Single Dose, Two-way Crossover Study to Determine the Bioavailability of One Fixed Dose Combination Capsule Formulation of Dutasteride and Tamsulosin Hydrochloride (0.5 mg/0.2 mg) Relative to Coadministration of One Dutasteride 0.5 mg Capsule and One Tamsulosin Hydrochloride 0.2 mg Tablet in Healthy Male Subjects in the Fed and Fasted States
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to determine the bioavailability of a FDC capsule formulation of dutasteride and tamsulosin hydrochloride (0.5 milligram \[mg\]/0.2 mg) relative to coadministration of one dutasteride 0.5 mg capsule and one tamsulosin HCl 0.2 mg tablet in healthy male subjects in fed and fasted states. This is an open-label, randomized, single dose, two-way crossover study enrolling healthy male subjects, split into fasted (Cohort 1) and fed (Cohort 2) conditions. In both cohorts, one FDC capsule formulation of dutasteride 0.5 mg/tamsulosin HCl 0.2 mg will be administered in one treatment period and the coadministration of dutasteride and tamsulosin hydrochloride in a different treatment period. Each subject enrolled will be allowed to participate in only one cohort (i.e, will receive treatment under fasted or fed conditions) and will participate in both treatment periods. The two treatment periods will be separated by a minimum washout period of 28 days. The total duration in the study for each subject will be approximately 2.5 months from screening to the final follow-up visit.
Study identification
- NCT ID
- NCT02509104
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 56 participants
Conditions and interventions
Conditions
Interventions
- FDC capsule of dutasteride and tamsulosin Drug
- Dutasteride soft gelatine capsule and tamsulosin HCl oral disintegrating tablet Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- Male
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 29, 2015
- Primary completion
- Oct 9, 2015
- Completion
- Oct 9, 2015
- Last update posted
- Jun 18, 2018
2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| GSK Investigational Site | Baltimore | Maryland | 21225 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02509104, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 18, 2018 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02509104 live on ClinicalTrials.gov.