Comparison of pain levels after abdominal surgery in patients receiving pregabalin and famotidine with pregabalin and diphenhydramine

Comparison of pain levels after abdominal surgery in patients receiving pregabalin and famotidine with pregabalin and diphenhydramine in the hospitals of Islamic Azad University, Tehran Medical Branch in 2022

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT20230106057067N1

Enrollment

Registered

2023-03-19

Start date

2022-03-21

Completion date

Unknown

Last updated

2023-04-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Abdominal surgery.

Interventions

Intervention 1: One group received pregabalin and famotidine. The way to calculate the amount of drug and puff spray in patients was as follows: Famotidine 40 mg. Pregabalin 75 mg. Intervention 2: One

Eligibility

Sex/Gender

All

Age

15 Years to 75 Years

Inclusion criteria

Inclusion criteria: Age 15-75 years old Informed and written consent ASA class 1 or 2 No abuse of drugs and alcohol Elective surgery

Exclusion criteria

Exclusion criteria: Loss of consciousness Hemodynamic disorder Abnormal intraoperative bleeding Operation is more than 4 hours

Design outcomes

Primary

Measure	Time frame
PAIN. Timepoint: After entering recovery and 24, 12, 6 hours after the operation. Method of measurement: Visual Analog Scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactParnian Motamed Chabaki

Islamic Azad University

Parnianmotamed@gmail.com+98 912 074 3989

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026