A Study to Assess the Potential for Gastric-pH Dependent Drug-Drug Interactions of BIIB122 With a Proton Pump Inhibitor in Healthy Participants

NCT ID: NCT06264440

Last Updated: 2024-07-19

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

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-12

Study Completion Date

2024-06-18

Brief Summary

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The primary objective of the study is to evaluate the effects of a proton pump inhibitor (PPI) \[rabeprazole\] on BIIB122 pharmacokinetics (PK) after a single dose in healthy participants. The secondary objective of the study is to evaluate the safety and tolerability of BIIB122, with and without a PPI (rabeprazole), after a single dose in healthy participants.

Detailed Description

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Conditions

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Healthy Volunteer

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Period 1

Participants will receive a single oral dose of BIIB122, while fasting, followed by a washout period.

Group Type EXPERIMENTAL

BIIB122

Intervention Type DRUG

Administered as specified in the treatment arm.

Period 2

Participants will receive PPI pretreatment (rabeprazole) once daily (QD), followed by a single oral dose of BIIB122 while fasting, followed by a washout period.

Group Type EXPERIMENTAL

BIIB122

Intervention Type DRUG

Administered as specified in the treatment arm.

Rabeprazole

Intervention Type DRUG

Administered as specified in the treatment arm.

Period 3

Participants will receive PPI pretreatment (rabeprazole) QD, followed by a single oral dose of BIIB122 while fed, followed by a washout period.

Group Type EXPERIMENTAL

BIIB122

Intervention Type DRUG

Administered as specified in the treatment arm.

Rabeprazole

Intervention Type DRUG

Administered as specified in the treatment arm.

Interventions

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BIIB122

Administered as specified in the treatment arm.

Intervention Type DRUG

Rabeprazole

Administered as specified in the treatment arm.

Intervention Type DRUG

Other Intervention Names

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DNL151

Eligibility Criteria

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Inclusion Criteria

1\. Body mass index between 18 and 30 kilograms per square meter (kg/\^m2), inclusive.

3\. Negative polymerase chain reaction test result for severe acute respiratory syndrome coronavirus (SARS-CoV-2) at Check-in.

4\. For participants ≥ 55 years of age, ongoing conditions must be considered by the Investigator to be stable and adequately controlled by allowed concomitant medications.

Exclusion Criteria

1. Plans to undergo elective procedures or surgeries at any time after signing the Informed Consent Form (ICF) through the follow-up visit.
2. Any condition affecting study treatment absorption.
3. History of gastrointestinal surgery, gastroesophageal reflux disease, or other clinically significant and active gastrointestinal condition per the Investigator's discretion.
4. Clinically significant acute gastrointestinal symptoms within 30 days prior to study Check-in (Day -1).
5. Chronic, recurrent, or serious infection, as determined by the Investigator, within 90 days prior to Screening or between Screening and Day -1.
6. For participants \< 55 years of age: Use of any prescription medication (excluding oral contraceptives and hormone replacement therapy), OTC oral medications including proton pump inhibitors (PPI), histamine H2-receptor antagonists (H2 blockers), and antacids (excluding acetaminophen and aspirin ≤ 100 mg daily), or nutraceuticals including vitamins/mineral supplements/herbal medicines within 28 days prior to Day -1 and throughout the study.
7. For participants ≥ 55 years of age: Up to 5 medications are allowed if they are taken at a stable dose level and regimen.
Minimum Eligible Age

30 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Biogen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Biogen

Locations

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PPD Development, LP

Austin, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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283HV104

Identifier Type: -

Identifier Source: org_study_id

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