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Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Relative Bioavailability of Two Formulations of BIIB104 and Assess the Effect of Food on the Pharmacokinetics of BIIB104 Following Administration of a Single, Fixed, Oral Dose of BIIB104 in Healthy Participants

ClinicalTrials.gov ID: NCT05152485

Public ClinicalTrials.gov record NCT05152485. 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.

ClinicalTrials.gov public records Last synced Sep 30, 2026, 4:11 PM EDT

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

Official title

A Phase 1, Randomized, Open-Label, Parallel-Arm Study to Evaluate the Relative Bioavailability of Two Formulations of BIIB104 and Assess the Effect of Food on the Pharmacokinetics of BIIB104 Following Administration of a Single, Fixed, Oral Dose of BIIB104 in Healthy Participants

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary objectives of this study are to evaluate the relative bioavailability of the BIIB104 test formulation compared with the reference formulation in healthy Caucasian male adult participants in the fasted state and to assess the impact of food on BIIB104 pharmacokinetic (PK) parameters for the test formulation in healthy Caucasian male adult participants. The secondary objective of the study is to assess the safety and tolerability of BIIB104 0.5 milligrams (mg) test formulation in the fasted and fed states following single-dose administration.

Study identification

NCT ID
NCT05152485
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Biogen
Industry
Enrollment
36 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 55 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
Dec 15, 2021 (Actual)
Primary completion
Jan 31, 2022 (Actual)
Completion
Jan 31, 2022 (Actual)
Last update posted
Apr 18, 2023

2021 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
QPS MRA Miami Florida 33143 —

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 NCT05152485, 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 Apr 18, 2023 · Synced Sep 30, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05152485 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →