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A Multi-Centre Study in Patients Undergoing Total Hip Arthroplasty With the Smith+Nephew CATALYSTEM™ Primary Hip System

Study acronym: CATALYSTEM
StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

See every version on ClinicalTrials.gov ↗

  1. Primary completion date: Dec 2026 to Dec 2027v8 Show 7 more changesShow less
    • Primary endpoint revised
    • Trial status: Enrolling by Invitation to Active, Not Recruiting
    • Enrollment target: estimated 198 to confirmed 119
    • Study completion date: Feb 2030 to Mar 2036
    • Eligibility criteria expanded, about 15 words
    • Secondary endpoints revised (4)
    • Study description revised
  2. Study sites: 12 to 10v7
  3. 3 versions Re-verified since Jun 4, 2025, no change to tracked fieldsv4-v6
  4. Study sites: 10 to 12
    • Eligibility criteria shortened, about 9 words
    • Secondary endpoints: 10 to 4
    v3
  5. Trial status: Not Yet Recruiting to Enrolling by Invitation
    • Start date changed from estimate of Aug 2024 to Sep 26, 2024
    • Site contacts updated at 10 of 10 sites
    v2
  6. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
A Multi-Center Study in Patients Undergoing Total Hip Arthroplasty with the Smith+Nephew CATALYSTEM™ Primary Hip System. The purpose of the study is to assess safety and performance of the CATALYSTEM™ and to support product approval in global markets.
Trial Details
NCT Number NCT06564636
Lead Sponsor Smith & Nephew, Inc.
Conditions
(from sponsor)		 Total Hip Arthroplasty (THA), Osteoarthritis, Degenerative Joint Disease, Inflammatory Arthritis, Avascular Necrosis, Post-traumatic Arthritis, Congenital Hip Dysplasia
Related terms Arthritis, Hip Dislocation, Congenital, Joint Diseases, Osteoarthritis, Osteonecrosis
Enrollment 119 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov