CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 11 enrolled
Drug / intervention
TJ-68 +1 moredrug
Likely dose
TJ-68 2.5 gfrom 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/NCT04998305
NCT04998305Phase 2Completed

A Phase 1/2 Two-center, Double-blind, Randomized, Placebo-controlled Multi-period Crossover (N-of-1) Study to Evaluable the Feasibility, Safety, and Efficacy of TJ-68 in Patients With Amyotrophic Lateral Sclerosis (ALS) and Muscle Cramps

Hiroshi Mitsumoto·interventional·Posted Aug 10, 2021·Updated May 1, 2025

In Brief

A Phase 2 clinical trial evaluating TJ-68 and Placebo for Amyotrophic Lateral Sclerosis and Muscle Cramp. Completed, enrolled 11 participants across 3 sites.

Detailed Summary

The primary objective of the study is to demonstrate the safety and potential efficacy of TJ-68 for improving muscle cramps in participants with ALS based on a two-site, randomized, placebo-controlled double-blind multi-period crossover (N-of-1) study design.

Study Details

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

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedAug 10, 2021
Enrollment StartSep 30, 2022
Primary CompletionJul 26, 2024
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 4.9 years ago

Interventions

TJ-68drug

For two periods (one period = 2 weeks) during the 11-week participation, participants will take 2.5 g of TJ-68 for three times per day before meals. It will be administered by dissolving 2.5 g of TJ-68 powder in 1 oz. of lukewarm water.

Placebodrug

For two periods (one period = 2 weeks) during the 11-week participation, participants will take 2.5 g of placebo for three times per day before meals. It will be administered by dissolving 2.5 g of the placebo powder in 1 oz. of lukewarm water.