A Study to Assess ACH-0145228 When Administered as Immediate Release Tablet Versus Powder-In-Capsule in Healthy Adult Participants

NCT ID: NCT04551586

Last Updated: 2021-12-28

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

28 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-26

Study Completion Date

2020-10-19

Brief Summary

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This will be an open-label, 3-sequence, 3-period crossover study in healthy adult participants to assess the relative bioavailability of ACH-0145228 when administered as an immediate release tablet versus powder-in-capsule.

Detailed Description

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Conditions

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Healthy

Keywords

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Factor D Inhibitor Complement Bioavailability Tablet Capsule

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

This will be a 3-sequence, 3-period crossover study in healthy adult participants.
Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Sequence 1

Participants will receive ACH-0145228 once each Period as a single dose under fasted or fed conditions as follows:

Period 1: ACH-0145228 as an immediate-release tablet under fasted conditions (test-fasted).

Period 2: ACH-0145228 as an immediate-release tablet under fed conditions (test-fed).

Period 3: ACH-0145228 as power-in-capsule under fasted conditions (reference).

There will be a washout period of at least 5 days between each ACH-0145228 dosing.

Group Type EXPERIMENTAL

ACH-0145228: Immediate Release

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

ACH-0145228: Powder-in-capsule

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

Sequence 2

Participants will receive ACH-0145228 once each Period as a single dose under fasted or fed conditions as follows:

Period 1: ACH-0145228 as an immediate-release tablet under fed conditions (test-fed).

Period 2: ACH-0145228 as power-in-capsule under fasted conditions (reference).

Period 3: ACH-0145228 as an immediate-release tablet under fasted conditions (test-fasted).

There will be a washout period of at least 5 days between each ACH-0145228 dosing.

Group Type EXPERIMENTAL

ACH-0145228: Immediate Release

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

ACH-0145228: Powder-in-capsule

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

Sequence 3

Participants will receive ACH-0145228 once each Period as a single dose under fasted or fed conditions as follows:

Period 1: ACH-0145228 as power-in-capsule under fasted conditions (reference).

Period 2: ACH-0145228 as an immediate-release tablet under fasted conditions (test-fasted).

Period 3: ACH-0145228 as an immediate-release tablet under fed conditions (test-fed).

There will be a washout period of at least 5 days between each ACH-0145228 dosing.

Group Type EXPERIMENTAL

ACH-0145228: Immediate Release

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

ACH-0145228: Powder-in-capsule

Intervention Type DRUG

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

Interventions

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ACH-0145228: Immediate Release

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

Intervention Type DRUG

ACH-0145228: Powder-in-capsule

ACH-0145228 (240 milligrams) will be administered orally on Day 1.

Intervention Type DRUG

Other Intervention Names

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ALXN2050 ALXN2050

Eligibility Criteria

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Inclusion Criteria

1. Body mass index in the range of 18.0 to 32.0 kilograms (kg)/meter squared, inclusive, with a minimum body weight of 50.0 kg at screening.
2. No clinically significant history or presence of electrocardiogram findings at screening.
3. Non-sterile male participants must agree to abstinence or use a highly effective method of contraception.
4. Female participants must be of non-childbearing potential and need not employ a method of contraception.

Exclusion Criteria

1. Clinically significant laboratory abnormalities.
2. History of any medical or psychiatric condition or disease that might limit the participant's ability to complete or participate in this clinical study, confound the results of the study, or pose an additional risk to the participant by their participation in the study.
3. History or presence of drug or alcohol abuse within previous 2 years, current tobacco user, and positive drugs-of-abuse screen and alcohol screen at screening or Day -1 of Period 1.
4. History or presence of clinically significant seizures, head injury, or head trauma.
5. History of procedures that could alter absorption or excretion of orally administered drugs.
6. History of meningococcal infection, or a first-degree relative with a history of meningococcal infection.
7. A history of significant multiple and/or severe allergies or has had an anaphylactic reaction or significant intolerability to prescription or non-prescription drugs.
8. Body temperature ≥ 38.0°Celsius at screening or prior to first dosing in Period 1 or history of febrile illness, or other evidence of infection, within 14 days prior to (first) dosing.
9. Is a female of childbearing potential.
10. Donation of whole blood from 3 months prior to first dosing, or of plasma from 30 days before first dosing, and receipt of blood products within 6 months prior to first dosing.
11. Participation in any other investigational study drug trial in which receipt of an investigational study drug occurred within 5 half-lives (if known) or 30 days before first dosing, whichever is longer.
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Alexion Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Clinical Trial Site

Lincoln, Nebraska, United States

Site Status

Countries

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United States

Other Identifiers

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ACH228-004

Identifier Type: -

Identifier Source: org_study_id