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A Study to Evaluate the Durability of Response and Safety of Nemolizumab for 24 Weeks in Participants With Prurigo Nodularis

NCT05052983 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2024-10-08

Study results available
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Summary

The main objective of this study is to assess the long-term durability of response over a 24-week period following withdrawal of nemolizumab in participants with prurigo nodularis (PN) who previously responded to treatment in the Long-term-Extension (LTE) study RD.06.SPR.202699 (NCT05052983). The secondary objective of this study is to assess the safety of nemolizumab compared to placebo over a 24-week period in participants with PN who previously responded to treatment in the LTE study.

Conditions

  • Prurigo Nodularis

Interventions

DRUG

Nemolizumab

Participants received either 1 \[30 milligram (mg)\] or 2 (2\*30 mg) subcutaneous (SC) injection(s) of nemolizumab every 4 weeks (Q4W) for a period of 24 weeks (with last injection at Week 20). Participants received the same dosage (1 or 2 SC injections) as received in the lead-in LTE study RD.06.SPR.202699, as assigned by interactive response technology (IRT).

DRUG

Placebo

Participants received either 1 (30 mg) or 2 (2\*30 mg) SC injection(s) of placebo every 4 weeks for a period of 24 weeks (with last injection at Week 20). Participants received the same dosage (1 or 2 SC injections) as received in the lead-in LTE study RD.06.SPR.202699, as assigned by IRT.

Sponsors & Collaborators

  • Galderma R&D

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-01-24
Primary Completion
2023-09-11
Completion
2023-09-11
FDA Drug
Yes

Countries

  • United States
  • Austria
  • France
  • Germany
  • Poland
  • South Korea
  • Switzerland

Study Locations

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05052983 on ClinicalTrials.gov