Ignite Creation Date:
2025-12-25 @ 3:26 AM
Ignite Modification Date:
2026-01-09 @ 9:30 PM
Study NCT ID:
NCT04998305
Status:
COMPLETED
Last Update Posted:
2025-05-01
First Post:
2021-07-21
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
TJ-68 Clinical Trial in Patients With Amyotrophic Lateral Sclerosis (ALS) and Muscle Cramps
Sponsor:
Hiroshi Mitsumoto
Organization:
Study Overview
Official Title:
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
Status:
COMPLETED
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief 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.
Detailed Description:
In Japan, TJ-68 is a common Kampo medicine prescribed by Japanese physicians to manage muscle cramps or pain of diverse origins. In the USA, there are no effective medications to control muscle cramps and no approved medications to specifically treat muscle cramps. Quinine sulfate and Mexiletine have shown some effect with additional safety considerations. The fact that TJ-68 has been commonly used for the treatment of muscle cramps in Japan and the lack of available medications for cramps in ALS represent the fundamental rationale for this proposal.
This is a phase 1/2, two-site, double-blinded, randomized, placebo-controlled, multi-period crossover clinical trial for individuals with ALS and muscle cramps. Participants will be enrolled in the study for 11 weeks and receive TJ-68, also known as Shakuyakukanzoto - a kampo, herbal medicine - to assess its effect in relieving muscle cramps. This clinical trial employs N-of-1 study design in which all participants will receive TJ-68 and placebo at certain points, serving as their own controls.
This is a phase 1/2, two-site, double-blinded, randomized, placebo-controlled, multi-period crossover clinical trial for individuals with ALS and muscle cramps. Participants will be enrolled in the study for 11 weeks and receive TJ-68, also known as Shakuyakukanzoto - a kampo, herbal medicine - to assess its effect in relieving muscle cramps. This clinical trial employs N-of-1 study design in which all participants will receive TJ-68 and placebo at certain points, serving as their own controls.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: