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A multicenter, randomized, double-blind, placebo-controlled phase III study of Gel-One in Patients with Hip Osteoarthritis

A multicenter, randomized, double-blind, placebo-controlled phase III study of Gel-One in Patients with Hip Osteoarthritis

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2061240110
Enrollment
200
Registered
2025-01-20
Start date
2025-02-18
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis of the Hip

Interventions

Sponsors

Sagawa Kenji
Lead Sponsor
Ono Pharmaceutical Co.,LTD
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Patients diagnosed with hip OA - Patients who have had pain in the target hip due to OA for more than 6 months prior to the date of consent

Exclusion criteria

Exclusion criteria: - Patients who have pain in the lower back and lower limbs other than the primary disease that exceeds a certain level during the screening period (7 days before the subject enrollment day) - Patients who have undergone surgical procedures, including arthroscopy, on the lower limbs and lower back other than the target hip within 6 months prior to the screening test day (excluding joint fluid aspiration). Additionally, patients whose postoperative condition may affect the evaluation of OA in the target hip even after 6 months are excluded - Patients who have undergone surgical procedures, including arthroscopy, on the target hip (excluding joint fluid aspiration) or who have received PRP therapy on the target hip within one year prior to the screening test day - Patients who have received intra-articular injections of corticosteroids, Joyclu, or Synvisc into the pain site due to the primary disease within 180 days prior to the screening test day, or intra-articular injections of HA products (such as Artz Dispo) into the pain site due to the primary disease within 28 days prior to the screening test day

Design outcomes

Primary

MeasureTime frame
WOMAC pain subscore Change from baseline

Secondary

MeasureTime frame
- WOMAC physical funtion subscore - Patient global evaluation - OMERACT-OARSI responder - Daily pain by subject diary - WOMAC stiffness subscore - WOMAC total score - Physician global evaluation - SF-36 physical component score - Use of acetaminophen rescue medication

Contacts

Public ContactYuji Nobuoka

Seikagaku Corporation

gelonejp_1033_jrct@seikagaku.co.jp+81-3-5220-8593

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026