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Completed Phase 1Phase 2 Interventional

A Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics Of AJ201 In Patients

ClinicalTrials.gov ID: NCT05517603

Public ClinicalTrials.gov record NCT05517603. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 12:37 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1/2a, Randomized, Double-Blind, Placebo-Controlled, First-In-Patient Study Of AJ201 To Evaluate Safety, Tolerability, Pharmacokinetics, And Pharmacodynamics In Adults With Spinal And Bulbar Muscular Atrophy (SBMA)

Study identification

NCT ID
NCT05517603
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
AnnJi Pharmaceutical Co., Ltd.
Industry
Enrollment
25 participants

Conditions and interventions

Interventions

  • AJ201 Drug
  • Placebo Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 27, 2023
Primary completion
Apr 7, 2024
Completion
Apr 7, 2024
Last update posted
Aug 14, 2024

2023 – 2024

United States locations

U.S. sites
6
U.S. states
5
U.S. cities
6
Facility City State ZIP Site status
University of California, Irvine Orange California 92868
Stanford University Palo Alto California 94304
Mayo Clinic Jacksonville Florida 32224
National Institutes of Health Bethesda Maryland 20814
Mayo Clinic Rochester Minnesota 55905
Washington University in St. Louis St Louis Missouri 63110

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05517603, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 14, 2024 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05517603 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →