~5 spots leftby Apr 2026

RN624 For Pain Of Post-Herpetic Neuralgia

Recruiting in Palo Alto (17 mi)
+30 other locations
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 2
Waitlist Available
Sponsor: Pfizer
Prior Safety Data

Trial Summary

What is the purpose of this trial?

This study will test the efficacy and safety of two doses levels of RN624 versus placebo for the relief of pain caused by post-herpetic neuralgia (PHN).

Research Team

PC

Pfizer CT.gov Call Center

Principal Investigator

Pfizer

Eligibility Criteria

Inclusion Criteria

Male or female of any race, at least 18 years of age.
Patients must have pain present for more than 3 months after healing of the herpes zoster skin rash.
Has a pain score at screening that qualifies.
See 6 more

Treatment Details

Interventions

  • Placebo (Other)
  • RN624 (Monoclonal Antibodies)
Participant Groups
3Treatment groups
Experimental Treatment
Active Control
Placebo Group
Group I: 1Experimental Treatment1 Intervention
Group II: 2Active Control1 Intervention
Group III: 3Placebo Group1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Pfizer

Lead Sponsor

Trials
4,712
Recruited
50,980,000+
Known For
Vaccine Innovations
Top Products
Viagra, Zoloft, Lipitor, Prevnar 13

Albert Bourla

Pfizer

Chief Executive Officer since 2019

PhD in Biotechnology of Reproduction, Aristotle University of Thessaloniki

Patrizia Cavazzoni profile image

Patrizia Cavazzoni

Pfizer

Chief Medical Officer

MD from McGill University