🏛️ Verified NIH Record • Updated 2026-06-10
Zynrelef Versus Adductor Canal Block (NCT07216586)
Comparing Opioid Consumption Following Total Knee Arthroplasty With The Perioperative Administration of Zynrelef Versus Adductor Canal Block
🟡 Not Yet Recruiting Phase4 💊 Investigational Drug / Biologic Sponsor: University of Miami
🩺 Plain-English Summary (8th-Grade Level)
To compare postoperative MME consumption 72 hours after TKA in patients receiving intraoperative periarticular HTX-011 (Zynrelef) instillation versus adductor canal block.
Who can join: Review the eligibility criteria below.
Location: University of Miami — Miami, Florida
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- University of Miami — Miami, Florida
📞 Contact the Study Coordinator
Phone: (305) 689-5195
Email: nxc971@miami.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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- Dronabinol After Arthroscopic Surgery — Chicago, Illinois
- Telehealth Stepped Exercise Program for Rural Veterans With Knee Osteoarthritis — Durham, North Carolina
- Microfragmented Adipose Tissue Compared to Saline Injection for the Treatment of Knee Osteoarthritis — Phoenix, Arizona
- Early Outcomes of MAKO Medial Unicompartmental Knee Arthroplasty — St Louis, Missouri
- GAE Using Embosphere Microspheres vs Corticosteroid Injections for Treatment of Symptomatic Knee OA (MOTION) — Long Beach, California
Explore by condition: All Knee Osteoarthritis clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.