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Completed Phase 1 Interventional Accepts healthy volunteers

Bioequivalence Study Between Tasimelteon Capsule Formulation and Liquid Suspension Formulation in Healthy Volunteers

ClinicalTrials.gov ID: NCT05572281

Public ClinicalTrials.gov record NCT05572281. 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 2, 2026, 7:00 AM EDT

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, Two-Period, Randomized, Single Oral Dose, Crossover Study to Evaluate the Bioequivalence of Tasimelteon Capsule Formulation Relative to Tasimelteon Liquid Suspension Formulation in Healthy Volunteers

Brief summary

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

This is a single center, two-period, randomized study to evaluate the bioequivalence of a single dose of tasimelteon capsule formulation relative to a single dose of liquid suspension formation in healthy volunteers.

Study identification

NCT ID
NCT05572281
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Vanda Pharmaceuticals
Industry
Enrollment
36 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
All
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
May 17, 2022
Primary completion
Jun 14, 2022
Completion
Jun 14, 2022
Last update posted
Mar 20, 2024

2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Vanda Investigational Site Springfield Missouri 65802

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 NCT05572281, 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 Mar 20, 2024 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05572281 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →