Evaluating a new treatment for diabetic nerve pain

A Phase 2, Multicenter, Randomized, Double-blind, Placebo and Active Drug-controlled Trial to Evaluate the Efficacy and Safety of JMKX000623 in Participants With Diabetic Peripheral Neuropathic Pain

Phase 2 Interventional Jemincare · NCT06221241

This study is testing a new treatment called JMKX000623 to see if it can help people with diabetic nerve pain feel better compared to a placebo and another medication called pregabalin.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment220 (estimated)
Ages18 Years and up
SexAll
SponsorJemincare Industry-sponsored
Locations1 site (Beijing, Beijing)
Trial IDNCT06221241 on ClinicalTrials.gov

What this trial studies

This Phase 2 clinical trial aims to assess the efficacy and safety of JMKX000623 in patients suffering from diabetic peripheral neuropathic pain. The study is multicenter, randomized, and double-blind, comparing JMKX000623 against a placebo and the active drug pregabalin. Participants will be monitored for pain relief and any adverse effects over the course of the trial. The study seeks to provide insights into a potential new treatment option for this chronic condition.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older diagnosed with diabetic peripheral neuropathic pain for at least 24 weeks.

Not a fit: Patients with other types of peripheral neuropathies or those who have previously failed treatment with pregabalin or gabapentin may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly alleviate pain for patients with diabetic peripheral neuropathic pain.

How similar studies have performed: Other studies have shown promise in treating diabetic peripheral neuropathic pain with similar approaches, but the specific efficacy of JMKX000623 is still being evaluated.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Able to understand the procedures of this trial and provide written informed consent voluntarily;
2. Age ≥ 18 years, male or female;
3. Diagnosed with Diabetic Peripheral Neuropathic Pain for ≥ 24 weeks;
4. Visual Analog Scale (VAS) of 40-90 mm, and ADPS of 4-9;
5. HbA1c ≤ 9.0% and on a stable antidiabetic medication regimen for ≥ 4 weeks.

Exclusion Criteria:

1. With other peripheral neuropathies or painful diseases except for Diabetic Peripheral Neuropathic Pain;
2. Possibly allergic to the active ingredients or excipients of JMKX000623, pregabalin and acetaminophen, or history of ≥ 3 allergens, or with ongoing allergic conditions;
3. Received analgesic medications within 4 weeks prior to screening, or scheduled to use other analgesic medications during the trial;
4. Known treatment failure on pregabalin or gabapentin;

Where this trial is running

Beijing, Beijing

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Diabetic Peripheral Neuropathic Pain
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.