A Multiple Ascending Dose Study of DT-216P2 in Patients With Friedreich's Ataxia

NCT ID: NCT06874010

Last Updated: 2025-05-18

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

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-06-30

Study Completion Date

2027-03-31

Brief Summary

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The purpose of this study is to evaluate the safety and tolerability, and pharmacokinetics of DT-216P2 administered multiple ascending doses in patients with FA.

Detailed Description

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Conditions

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Friedreich Ataxia

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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DT-216P2

Group Type EXPERIMENTAL

DT-216P2

Intervention Type DRUG

Active

Interventions

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DT-216P2

Active

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants must be 18-65 years of age inclusive, at the time of signing the informed consent.
* Genetically confirmed diagnosis of FA, with homozygous GAA repeat expansions in the frataxin gene.
* Stage 5.5 or less on the FSA at screening.
* BMI between 16 and 32 kg/m2 at screening; weight should be \<= 100 kg at screening.
* Male and/or female using protocol defined and regulatory approved contraception.
* Capable of giving signed informed consent.

Exclusion Criteria

* Any concomitant medical condition that in the opinion of the investigator, puts the participant at risk or precludes participant from completing the study protocol.
* Any clinically significant nonmedical conditions and psychiatric disorders that could put the participant at higher risk for participation in the study, influence the participant's ability to participate in the study, or interfere with interpretation of the participant's study results, in the opinion of the investigator.
* Received an investigational agent within the last 30 days or 5 half-lives, whichever longer, prior to the first dose of study drug, or are in follow-up of another clinical study prior to study enrollment. Exception: Potential participants who are currently on Omaveloxolone must be on stable doses for at least 3 months.
* Is not willing to comply with the contraceptive requirements during the study period, as per protocol.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Design Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Scientia Clinical Research Ltd

Sydney, New South Wales, Australia

Site Status RECRUITING

Doherty Clinical Trials

East Melbourne, Victoria, Australia

Site Status RECRUITING

Nucleus Network

Melbourne, Victoria, Australia

Site Status RECRUITING

Countries

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Australia

Central Contacts

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Varlli Scott

Role: CONTACT

+613 8341 6228

Facility Contacts

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Varlli Scott

Role: primary

+613 8341 6228

Varlli Scott

Role: primary

+613 8341 6228

Varlli Scott

Role: primary

+613 8341 6228

Other Identifiers

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DTX-216P2-101

Identifier Type: -

Identifier Source: org_study_id

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