CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 39 enrolled
Drug / intervention
AOC 1001 +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05027269
NCT05027269Phase 2Completed

A Randomized, Double-Blind, Placebo-Controlled, Phase 1/2 Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single and Multiple-Doses of AOC 1001 Administered Intravenously to Adult Myotonic Dystrophy Type 1 (DM1) Patients

Avidity Biosciences, Inc.·interventional·Posted Aug 30, 2021·Updated Mar 12, 2026

In Brief

A Phase 2 clinical trial evaluating AOC 1001 and Placebo for DM1 and 7 related conditions. Completed, enrolled 39 participants across 8 sites.

Detailed Summary

AOC 1001-CS1 is a randomized, double-blind, placebo-controlled, Phase 1/2 study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of single and multiple-doses of AOC 1001 Administered Intravenously to Adult Myotonic Dystrophy Type 1 (DM1) patients (MARINA). Part A is a single dose design with 1 cohort (dose level). In Part A, the patient duration is 6 months as the treatment period is 1 day followed by a 6 month follow-up period. Part B is a multiple-ascending dose design with 2 cohorts (dose levels). In Part B, the patient duration is 6 months as the treatment period is 3 months followed by a 3 month follow-up period.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedAug 30, 2021
Enrollment StartOct 28, 2021
Primary CompletionFeb 14, 2023
TodayJul 2, 2026
Enrollment to primary: 1.3 yearsPosted 4.8 years ago

Interventions

AOC 1001drug

AOC 1001 will be administered by intravenous (IV) infusion.

Placebodrug

Placebo will be administered by intravenous (IV) infusion.