Study of human stem cells in the treatment of refractory diabetic peripheral neuropathy
Wuhan Central Hospital is starting a new clinical trial of Treatment With Human Umbilical Cord Mesenchymal Stem Cells for Refractory Diabetic Peripheral Neuropathy.
Diabetic Peripheral Neuropathy (DPN) is one of the most common chronic complications in type 2 diabetes, conventional drug therapy can only target a single pathogenesis but not treat Diabetic Peripheral Neuropathy (DPN) fundamentally.
As a novel technique, stem cell transplantation provides a new option for patients with DPN. In 2012, Wuhan Central Hospital, took the lead in carrying out clinical research on the treatment of DPN with autologous bone marrow stem cells in China, and patients were significantly relieved. Based on this research, our clinical trial is to evaluate the safety and efficacy of HUC-MSCs in the treatment of refractory diabetic peripheral neuropathy (DPN) by formulating standard operating procedures (SOP) and quality standards (QS) to explore the possible mechanism of HUC-MSCs in the treatment of DPN.
In 2012, the Department of Endocrinology of Wuhan Central Hospital took the lead in conducting a clinical study of Autologous Bone Marrow Stem Cells in the treatment of DPN in China. The results of the study showed that the nerve conduction velocity of the lower extremities in most patients was improved within 3 months after treatment compared with before treatment. No serious adverse events occurred during the period. Based on this research of our own.
The clinical trial is to evaluate the safety and efficacy of HUC-MSCs in the treatment of refractory diabetic peripheral neuropathy (DPN) by formulating standard operating procedures (SOP) and quality standards (QS) to explore the possible mechanism of HUC-MSCs in the treatment of DPN.
The investigators will do a Single center, randomization, open trial, controlled clinical trials design to assess treatment with the MSCs compared with the control group. 42 patients with DPN will be recruited in China. 21 patients receive i. m. HUC-MSCs both lower extremities (5 × 10^6 cells/mL, 1 mL per injection, each injection point is 2 cm apart ,1.0-1.5 cm deep, total amount of injection is estimated based on the surface area of the patient's lower limbs). 21 patients in the control group received i.v. Lipoic Acid Injection (600 mg/d for 15 consecutive days). Both efficacy and Adverse Event (AE) during the 96 weeks follow up.
The clinical trial started in May 19, 2022 and will continue throughout May 31, 2024.
For more details: https://ichgcp.net/clinical-trials-registry/NCT05507697.
