NCT04754451

The Effect of Lidocaine Patch for Postoperative Pain

The Efficacy and Safety of 5% Lidocaine Patch for Postoperative Pain in Unilateral Inguinal Herniorrhaphy

• Status: Completed
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 32 (actual)
• Sponsor: BON WOOK KOO · Academic / Other
• Sex: All
• Age: 19 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

The lidocaine patch is currently only permitted for post herpetic neuralgia but the investigators want to study its effectiveness in post operative pain after inguinal herniorrhaphy

Detailed description

After open unilateral inguinal herniorrhaphy, patients are randomly divided into group L and group P groups. Group L attaches two lidocaine patches for 12 hours, above and below the incision site. Group P attaches two placebo patches for 12 hours, above and below the incision site. Pain scores are recorded for 30 minutes, 2 hours, 24 hours, and 1 week after surgery.

Conditions

• Acute Pain

Interventions

Type	Name	Description
DRUG	Group L	Attach two lidocaine patches for 12 hours, one above and below the incision site.

Timeline

• Start date: 2021-03-15
• Primary completion: 2022-11-23
• Completion: 2022-11-30
• First posted: 2021-02-15
• Last updated: 2023-12-26

Locations

1 site across 1 country: South Korea