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Clinical trial

A Multicentre, Randomised, Double-blind, Positive-drug-controlled Phase III Clinical Trial on the Efficacy and Safety of CZ1S Peroneal Nerve Block Combined With Popliteal Artery and Posterior Capsule Gap Block for Postoperative Analgesia in Total Knee Arthroplasty.

NCT07812558 is registered in ClinicalTrials.gov with Zhejiang Cuize Pharmaceutical Technology Co., Ltd. as lead sponsor.

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Registry record

As filed in ClinicalTrials.gov.

Title
A Multicentre, Randomised, Double-blind, Positive-drug-controlled Phase III Clinical Trial on the Efficacy and Safety of CZ1S Peroneal Nerve Block Combined With Popliteal Artery and Posterior Capsule Gap Block for Postoperative Analgesia in Total Knee Arthroplasty.
Lead sponsor
Zhejiang Cuize Pharmaceutical Technology Co., Ltd.
Phase
Phase 3
Overall status
Completed
Start date
July 3, 2025
Completion date
December 30, 2025
Enrollment
166 (actual)
Sites
1

Conditions

As the registry lists them; a condition with its own page is linked.

femoral nerve block (fnb), interspace between the popliteal artery and the capsule of the knee (ipack), total knee arthroplasty (tka)