Open-label Trial to Check the Safety and Tolerability of RTX-GRT7039 Injections for Pain Associated With Osteoarthritis of the Knee

NCT05377489 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 714

Last updated 2026-03-12

Study results available
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Summary

An open-label, single-arm clinical trial to confirm the safety of monoarticular injections or bi-lateral intra-articular injections of RTX-GRT7039 in patients who have pain associated with osteoarthritis of the knee despite standard of care.

Conditions

Interventions

DRUG

RTX-GRT7039

RTX-GRT7039 monoarticular injections or bilateral intra-articular injections.

Sponsors & Collaborators

  • Grünenthal GmbH

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-15
Primary Completion
2025-05-15
Completion
2025-05-15
FDA Drug
Yes

Countries

  • United States
  • Bulgaria
  • Japan
  • Poland
  • Romania
  • South Africa
  • United Kingdom

Study Locations

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Entities

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 NCT05377489 on ClinicalTrials.gov