Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 2:43 PM
Ignite Modification Date:
2025-12-24 @ 2:43 PM
NCT ID:
NCT03124459
Brief Summary:
This is a multicenter, phase 2 study to evaluate the safety, tolerability, pharmacodynamics (PD), efficacy, and pharmacokinetics (PK) of ACE-083 in patients with Charcot-Marie-Tooth Disease Type 1 and Type X (CMT1 and CMTX), to be conducted in two parts. Part 1 is non-randomized, open-label, dose-escalation and Part 2 is randomized, double-blind, and placebo-controlled.
Detailed Description:
Part 1 (non-randomized, open-label, dose-escalation)
Part 1 will consist of up to 3 cohorts of 6 patients each and will evaluate multiple ascending dose levels of ACE-083 administered bilaterally once every 3 weeks for up to 5 doses in the tibialis anterior (TA) muscle. Patients in each cohort will be enrolled in a 4-week screening period before beginning treatment.
Part 2 (randomized, double-blind, placebo-controlled) Prior to the initiation of Part 2, a review of safety and efficacy data from Part 1 will be conducted by the Safety Review Team (SRT) to determine the recommended dose level (maximum 250 mg/muscle). A total of up to 40 new patients may be enrolled and randomized (1:1 randomization) to receive either ACE 083 (n=20) or placebo (n=20) bilaterally by injection into both TA muscles once every 3 weeks for up to 17 doses.
Study duration for Parts 1 and 2 for each patient will be approximately 24 weeks, including a 4-week screening period, a 12-week treatment period, and an 8-week follow-up period after the last dose.
Study duration for Part 2 will be 15 months, including 4-week screening, 6 months double blind placebo-controlled, 6 months open-label and 8 week follow-up.
Study:
NCT03124459
Study Brief:
Protocol Section:
NCT03124459