Phase 3 Peripheral Neuropathy Trial, Recruiting NCT07231419 Sponsor: Vertex Pharmaceuticals Incorporated Condition: Peripheral Neuropathy
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Phase 3 Peripheral Neuropathy Trial, Recruiting

NCT07231419
Recruiting Phase 3

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who weigh at least 45 kilograms
  • People whose body mass index (a measure of body weight relative to height) is between 18 and below 40
  • People who have been diagnosed with type 1 or type 2 diabetes, have a blood sugar control reading (HbA1c) of 9% or below, and have had pain in both legs or feet due to diabetic nerve damage for at least 1 year
  • People whose average daily pain score over a 7-day starting period sits between 4 and 9 out of 10, and remains fairly consistent throughout that period

Who may not be able to join:

  • People who missed recording their daily pain score on more than 3 days during the 7-day starting period
  • People who have taken the medication Journavx within 30 days before the study medication is due to begin
  • People who have nerve-related sensory problems caused by something other than diabetic nerve damage, as outlined in the study rules (confirm with trial site)
  • Other criteria set out in the study protocol may also apply (confirm with trial site)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 7 July 2026
Phase 3: approximately ~65% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Phone: 6173416777

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 3
Registry
ClinicalTrials.gov
Start date
21 November 2025
Est. completion
6 April 2027

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Change From Baseline in the Weekly Average of Daily Pain Intensity on the Numeric Pain Rating Scale (NPRS) at Week 12 Compared to Placebo

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 7 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov