Phase 3 study for people with Peripheral Neuropathy

Recruiting Phase 3

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Phase 3
Sponsor argenx
Registry number NCT06920004
Started 22 August 2025 Today 16 October 2026 Estimated completion 1 September 2027

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Liverpool Hospital Liverpool NSW Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age 18 Years and over
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 218

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

* Meets criteria for CIDP based on EAN/PNS Task Force CIDP guidelines, second revision (2021)

* Has either typical CIDP or 1 of the following CIDP variants: motor CIDP, multifocal CIDP (also known as Lewis-Sumner syndrome), focal CIDP, or distal CIDP

* Has responded to IVIg in the past 5 years

* Receiving treatment with IVIg within a standard optimal maintenance dosing regimen, with a minimum weekly IVIg dose of at least 0.125 g/kg

* Has residual disability and active disease

Exclusion Criteria:

* Besides the indication under study, known autoimmune disease or any medical condition that would interfere with an accurate assessment of clinical symptoms of CIDP or puts the participant at undue risk, including polyneuropathy of other causes

* Meets the criteria for possible or sensory CIDP based on EAN/PNS Task Force CIDP guidelines, second revision (2021)

* Use of other long-acting immunomodulatory treatment

Dates on the record

Started 22 August 2025
Estimated completion 1 September 2027
Registry last updated 24 September 2026
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 24 September 2026.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.