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A Pharmacokinetic Study of Omaveloxolone in Healthy Volunteers

A Phase 1, Open-Label, Food Effect, And Dose Proportionality Study With Omaveloxolone In Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03664453
Enrollment
32
Registered
2018-09-10
Start date
2018-10-29
Completion date
2018-11-20
Last updated
2025-05-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Keywords

omaveloxolone, omaveloxolone capsules, RTA 408

Brief summary

This study will determine the effect of food on the pharmacokinetics of omaveloxolone (150 mg) in healthy adult subjects and will assess the safety, tolerability, and dose proportionality of 50 mg, 100 mg, and 150 mg omaveloxolone in healthy adult subjects. The study will be conducted in two parts, conducted simultaneously. Part 1 will assess the food effect, while Part 2 will assess dose proportionality.

Interventions

Omaveloxolone 50 mg capsules

Sponsors

Biogen
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Male or female and age is between 18 and 55 years, inclusive; * All female subjects must have negative results for pregnancy tests performed; * If male, subject must be surgically sterile or practicing at least 1 of the following methods of contraception, from initial study drug administration through 90 days after administration of the last dose of study drug; * If male, subject agrees to abstain from sperm donation through 90 days after administration of the last dose of study drug; * Body Mass Index (BMI) is ≥ 18 to ≤ 31 kg/m2, inclusive; * A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile, and a 12-lead electrocardiogram (ECG), as judged by the investigator.

Exclusion criteria

* Presence or history of any significant cardiovascular, gastrointestinal, hepatic, renal, pulmonary, hematologic, endocrine, immunologic, dermatologic, neurologic, or psychiatric disease, as determined by the investigator; * Presence of any other condition (including surgery) known to interfere with the absorption, distribution, metabolism, or excretion of medicines; * Requirement for any over-the-counter and/or prescription medication, vitamins, and/or herbal supplements on a regular basis; * Recent (6-month) history of drug or alcohol abuse; * Receipt of any investigational product within a time period equal to 10 half-lives of the product, if known, or a minimum of 30 days prior to study drug administration; * Positive screen results for drugs of abuse, alcohol, or cotinine at screening or Day -1; * Consumption of alcohol within 72 hours prior to study drug administration; * Consumption of grapefruit, grapefruit products, star fruit, star fruit products, or Seville oranges within the 72-hour period prior to study drug administration; * Use of tobacco or nicotine-containing products within the 6-month period preceding study drug administration; * 17.10. Current enrollment in another clinical study.

Design outcomes

Primary

MeasureTime frameDescription
Determine the effect of food on the pharmacokinetics of omaveloxolone in healthy adult subjects by measuring maximum observed concentration (Cmax)20 daysPharmacokinetics will be assessed by blood sampling for omaveloxolone to determine maximum observed concentration (Cmax).
Determine the effect of food on the pharmacokinetics of omaveloxolone in healthy adult subjects by measuring area under curve (AUC)20 daysPharmacokinetics will be assessed by blood sampling for omaveloxolone to determine area under curve (AUC).

Secondary

MeasureTime frameDescription
Incidence of treatment-emergent adverse events6 daysSafety will be assessed based on the number of treatment-emergent adverse events as defined by the Medical Dictionary for Regulatory Activities (MedDRA)

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026