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Clinical Trials/CTRI/2025/11/097861
CTRI/2025/11/097861Not yet recruitingPhase 3

Comparative Evaluation Of Fentanyl Transdermal Patch With Diclofenac Transdermal Patch For Post Operative Pain Relief In Patients Undergoing Laprotomy Surgeries

Dr Atul Rajput1 site in 1 country66 target enrollmentStarted: December 15, 2025Last updated:

Trial Snapshot

Phase
Phase 3
Status
Not yet recruiting
Sponsor
Enrollment
66
Locations
1
Primary Endpoint
Degree of postoperative pain relief by using transdermal fentanyl with transdermal diclofenac patch measured by Visual analog scale (VAS) score.

Study Overview

Brief Summary

This study is designed to compare transdermal fentanyl with transdermal diclofenac patch for post operative pain relief in laparotomy surgeries. The patients undergoing laparotomy surgeries under General anaesthesia will be randomly given one of two patches (Trandermal diclofenac or trandermal fentanyl patch) . Pain scores, the amount of additional pain medicine needed in 48 hrs after surgery will be recorded and compared between the two groups.

Study Design

Study Type
Interventional
Allocation
Randomized
Masking
Participant and Outcome Assessor Blinded

Eligibility Criteria

Ages
18.00 Year(s) to 65.00 Year(s) (—)
Sex
All

Inclusion Criteria

  • Age 18 to 65 yrs ASA Grade I & II Undergoing laparotomy surgeries.

Exclusion Criteria

  • known allergy to study drugs patients with local skin conditions preventing patch application Known opioid dependents and chronic opioid use pregnant and lactating mothers.

Outcomes

Primary Outcomes

Degree of postoperative pain relief by using transdermal fentanyl with transdermal diclofenac patch measured by Visual analog scale (VAS) score.

Time Frame: Visual analogue scale (VAS) for pain will be assessed post operatively at 1 hr, 2 hr, 4 hr, 8 hr, 24 hr and 48 hrs after surgery

Secondary Outcomes

  • Time for first rescue analgesia(Total dose of rescue analgesia in first 24 hours)

Investigators

Sponsor
Dr Atul Rajput
Sponsor Class
Other [self]
Responsible Party
Principal Investigator
Principal Investigator

Atul Rajput

Vardhaman Mahavir Medical College And Safdurjung Hospital

Study Sites (1)

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