Extension of Phase 3 Gene Therapy for Painful Diabetic Neuropathy

Painful Diabetic Neuropathy Clinical Trial

Official title: Long-term, Prospective, Non-interventional, Extension of a Phase III, Randomized, Placebo-controlled, Multicenter Study to Assess the Safety & Efficacy of Engensis (VM202) in Subjects With Painful Diabetic Peripheral Neuropathy

Status Completed

Clinical Trial Summary

The purpose of this study is to explore the overall safety profile and durability of efficacy of Engensis (VM202) in painful diabetic peripheral neuropathy.

All subjects still in follow-up for the VMDN-003 study or who have completed the Day 270 visit within the prior 90 days will be approached to enroll in the long-term safety extension study.

Clinical Trial Description

In the phase III VMDN-003 study, subjects received 2 treatments of either Engensis (VM202) or placebo administered as intramuscular (IM) injections into bilateral calves on Days 0 and 14, and Days 90 and 104. Primary efficacy was evaluated 90 days following the first injection. The growth potential for HGF make long-term follow-up important both for safety and efficacy: in order for Engensis to be a candidate for chronic treatment of PDPN, it must be demonstrated not to induce unexpected adverse events with repeated dosing; and the potential for reversal or stabilization of diabetic neuropathy using only one or two treatments of Engensis may make it especially attractive compared to current treatments which must be taken daily for the duration of the disease. A safety extension to the VMDN-003 study is therefore warranted. ;

Related Conditions & MeSH terms

• Diabetic Neuropathies
• Diabetic Neuropathy, Painful
• Pain
• Painful Diabetic Neuropathy
• Peripheral Nervous System Diseases

• NCT number: NCT04055090
• Study type: Interventional
• Source: Helixmith Co., Ltd.
• Status: Completed
• Phase: Phase 3
• Start date: February 4, 2019
• Completion date: July 24, 2019