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Study identifier: NCT07591207 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

The Efficacy and Safety of Loxoprofen Sodium Patch in Relieving Postoperative Pain After Laparoscopic Surgery

Condition: Loxoprofen Sodium Patch · Local Incision · Laparoscopic Cholecystectomy  ·  Sponsor: Beijing Tiantan Hospital

PhaseNA
Planned participants134
Who can joinAll sexes, 18 Years to 64 Years
Healthy volunteersNo

About this study

Studies have shown that up to 80% of patients experience postoperative pain following laparoscopic surgery due to inflammation caused by surgical incisions and surrounding tissues, necessitating pharmacological relief. Inflammatory mediators released from the soft tissues around laparoscopic incisions not only significantly alters the chemical microenvironment at the peripheral terminals of nociceptors, directly inducing pain, but also sensitizes afferent fibers, contributing to peripheral sensitization. The investigators conducted a multicenter, prospective, randomized controlled clinical study to explore the use of Loxoprofen Sodium Patch for preoperative local incision analgesia in laparoscopic surgery patients. The investigators aim to observe whether this method can effectively alleviate postoperative incision pain, reduce the dosage of postoperative analgesics and the side effects caused using postoperative analgesics, improve patient satisfaction, and provide new ideas for postoperative analgesia in laparoscopic surgery patients, promoting rapid recovery after laparoscopic surgery.

This description comes directly from the study's public registry record.

Talk to the study team

Fang Luo  ·  +86 13611326978  ·  13611326978@163.com

Always discuss trial participation with your own doctor first.

Locations (2)

Beijing Tiantan HospitalBeijing, Beijing Municipality, ChinaNot Yet Recruiting
Beijing Tiantan HospitalBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07591207