A Study of Modified Release Formulations of Danicopan in Healthy Adult Participants

NCT ID: NCT03384186

Last Updated: 2021-08-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

14 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-12-01

Study Completion Date

2018-03-21

Brief Summary

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The purpose of this study was to evaluate and compare the plasma pharmacokinetic profiles of ACH-0144471 (danicopan) in healthy participants after administration of single oral doses of modified release prototype formulations.

Detailed Description

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Conditions

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Healthy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Danicopan Modified Release Prototype Tablets

Participants received danicopan once each period as a single oral dose as follows:

Period 1: Danicopan Modified Release Prototype 1 under fasted conditions. Period 2: Danicopan Modified Release Prototype 2 under fasted conditions. Period 3: Danicopan Modified Release Prototype 3 under fasted conditions. Period 4: Danicopan Modified Release Prototype 2 under fed conditions.

There was a washout period of at least 14 days between each danicopan dosing.

Group Type EXPERIMENTAL

Danicopan Modified Release Prototype 1

Intervention Type DRUG

Danicopan (400 milligrams \[mg\]) oral tablet.

Danicopan Modified Release Prototype 2

Intervention Type DRUG

Danicopan (400 mg) oral tablet.

Danicopan Modified Release Prototype 3

Intervention Type DRUG

Danicopan (800 mg) oral tablet.

Interventions

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Danicopan Modified Release Prototype 1

Danicopan (400 milligrams \[mg\]) oral tablet.

Intervention Type DRUG

Danicopan Modified Release Prototype 2

Danicopan (400 mg) oral tablet.

Intervention Type DRUG

Danicopan Modified Release Prototype 3

Danicopan (800 mg) oral tablet.

Intervention Type DRUG

Other Intervention Names

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ALXN2040 ACH-0144471 (formerly) ACH-4471 ACH4471 4471 ALXN2040 ACH-0144471 (formerly) ACH-4471 ACH4471 4471 ALXN2040 ACH-0144471 (formerly) ACH-4471 ACH4471 4471

Eligibility Criteria

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Inclusion Criteria

* Body mass index of 18.0 to 30.0 kilograms/square meter.
* Female participants of childbearing potential must either agree to abstinence or use of a highly effective method of contraception.
* Male participants must either agree to abstinence or use of a condom plus an effective method of contraception.

Exclusion Criteria

* Participants who have received any investigational medicinal product in a clinical research study within the previous 3 months.
* History of any drug or alcohol abuse in the past 2 years; current tobacco/nicotine user or within the last 12 months; positive drugs of abuse test result.
* Clinically significant laboratory abnormalities.
* History of clinically significant cardiovascular, renal, hepatic, chronic respiratory or gastrointestinal disease, neurological or psychiatric disorder.
* History or family history of meningococcal infection.
* Serious adverse reaction or serious hypersensitivity to any drug or the formulation excipients.
* Presence or history of clinically significant allergy requiring treatment.
* Donation or loss of greater than 400 milliliters of blood within the previous 3 months.
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Achillion, a wholly owned subsidiary of Alexion

INDUSTRY

Sponsor Role collaborator

Alexion Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Clinical Trial Site

Ruddington, Nottingham, United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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2017-003525-15

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ACH471-011

Identifier Type: -

Identifier Source: org_study_id

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