AB-1005 Long-Term Follow-up Study

NCT ID: NCT07081841

Last Updated: 2025-10-02

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

ENROLLING_BY_INVITATION

Total Enrollment

132 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-09-04

Study Completion Date

2038-03-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is an observational, long term, follow-up study for participants with Parkinson's disease (PD) or Multiple System Atrophy-Parkinsonian subtype (MSA-P) who participated in prior interventional studies with AB-1005. It is intended to better understand the long-term safety of AB-1005, how well tolerated it is and how long lasting the effects are.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Parkinson's Disease Multiple System Atrophy, Parkinson Variant

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Participants with PD

Observation

Intervention Type OTHER

This is an observational study in which safety laboratories and non-invasive routine clinical assessments are conducted to gauge long term safety and efficacy.

Participants with MSA-P

Observation

Intervention Type OTHER

This is an observational study in which safety laboratories and non-invasive routine clinical assessments are conducted to gauge long term safety and efficacy.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Observation

This is an observational study in which safety laboratories and non-invasive routine clinical assessments are conducted to gauge long term safety and efficacy.

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* PD and MSA-P participants that are or were enrolled in an interventional AB-1005 study and provide informed consent
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

AskBio Inc

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

University of California San Francisco

San Francisco, California, United States

Site Status

Ohio State University

Columbus, Ohio, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

ASK-PD0-CS002

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.