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CTRI Number  CTRI/2025/06/088605 [Registered on: 11/06/2025] Trial Registered Prospectively
Last Modified On: 20/02/2026
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   A clinical trial to study effects of two drugs,ibuprofen and paracetamol in patients undergoing laparoscopic cholecystectomy surgery  
Scientific Title of Study   Efficacy of Intravenous Ibuprofen and Paracetamol on Postoperative Pain and Tramadol Consumption After Laparoscopic Cholecystectomy Surgery: A Prospective, Randomized, Clinical Trial 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Lakshman P 
Designation  Junior Resident  
Affiliation  Institute of Medical Sciences BHU 
Address  Department of Anesthesiology Institute of Medical Sciences Banaras Hindu University

Varanasi
UTTAR PRADESH
221005
India 
Phone  9740165283  
Fax    
Email  lakshmanpadiyappa@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Rajeev Kumar Dubey  
Designation  Professor  
Affiliation  Institute of Medical Sciences BHU 
Address  Department of Anesthesiology Institute of Medical Sciences Banaras Hindu University

Varanasi
UTTAR PRADESH
221005
India 
Phone  9839927283  
Fax    
Email  rajeevdubeyrk@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Rajeev Kumar Dubey  
Designation  Professor  
Affiliation  Institute of Medical Sciences BHU 
Address  Department of Anesthesiology Institute of Medical Sciences Banaras Hindu University

Varanasi
UTTAR PRADESH
221005
India 
Phone  9839927283  
Fax    
Email  rajeevdubeyrk@gmail.com  
 
Source of Monetary or Material Support  
Institute of Medical Sciences BHU Varanasi Uttar Pradesh India Pincode 221005 
 
Primary Sponsor  
Name  Lakshman P 
Address  Junior Resident Department of Anaesthesiology Institute of Medical Sciences Banaras Hindu University Varanasi Uttar Pradesh India Pincode - 221005 
Type of Sponsor  Other [] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Rajeev Kumar Dubey  Institute of medical sciences BHU  Department of Anaesthesiology Sir Sunderlal hospital BHU
Varanasi
UTTAR PRADESH 
9839927283

rajeevdubeyrk@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
IMS BHU  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K811||Chronic cholecystitis, (2) ICD-10 Condition: K804||Calculus of bile duct with cholecystitis, (3) ICD-10 Condition: 3||Administration,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Intravenous Ibuprofen   Intravenous Ibuprofen Dosage: 800 mg Route: Intravenous infusion Timing: Administered 30 minutes before the end of laparoscopic cholecystectomy Frequency: Single dose Purpose: To evaluate its efficacy in reducing postoperative pain intensity 
Comparator Agent  Intravenous Paracetamol  Intravenous Paracetamol Dosage: 1 gram Route: Intravenous infusion Timing: Administered 30 minutes before the end of laparoscopic cholecystectomy Frequency: Single dose Purpose: To compare analgesic efficacy with intravenous ibuprofen for postoperative pain management 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  85.00 Year(s)
Gender  Both 
Details  Patients Aged 18 To 85 Years.
Patients With American Society of Anesthesiologists (ASA) Physical Status Scores
Ranging From 1 To 3.
Patients Who Are Given Consent and Willing to Participate in This Study.
 
 
ExclusionCriteria 
Details  Patients Classified as Having an ASA Score of IV
Those Falling Outside the Specified Age Range.
Individuals With Peptic Ulcers, Severe Hepatic or Renal Failure, Significant
Cardiovascular or Pulmonary Conditions.
A History of Drug Allergies (Specifically, Propofol, Fentanyl, Rocuronium, Paracetamol,
Ibuprofen, And Tramadol).
As Well As Cases of Emergency Surgery.
Individuals Who Did Not Provide Informed Consent. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
•The primary objective of this study was to assess and compare the impact of iv ibuprofen and paracetamol on postoperative pain intensity through numeric rating scale .  Post operative 1st, 6th, 12th, and 24th hours 
 
Secondary Outcome  
Outcome  TimePoints 
As secondary objectives, this study assesses tramadol consumption as rescue analgesic, analyzes intraoperative hemodynamic parameters, and the investigates any adverse effects related to study drugs in patients who underwent laparoscopic cholecystectomy surgery.  intraoperatively baseline , 5minutes ,10minutes ,30minutes ,60minutes ,90minutes ,120minutes
postoperatively 1st hour ,6th hour ,12th hour ,24th hour 
 
Target Sample Size   Total Sample Size="80"
Sample Size from India="80" 
Final Enrollment numbers achieved (Total)= "80"
Final Enrollment numbers achieved (India)="80" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/08/2025 
Date of Study Completion (India) 18/02/2026 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="1"
Months="2"
Days="1" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary
Modification(s)  
Title
Efficacy of Intravenous Ibuprofen and Paracetamol on Postoperative Pain After Laparoscopic Cholecystectomy Surgery A Prospective Randomized Clinical Trial

Brief Summary
This prospective randomized clinical trial aims to compare the analgesic efficacy of intravenous IV ibuprofen and IV paracetamol in managing postoperative pain in patients undergoing laparoscopic cholecystectomy. A total of 80 adult patients aged 18 to 65 years with ASA physical status I to III will be randomly assigned to receive either IV ibuprofen 800 mg [10mg/kg body weight]  or IV paracetamol 1 g [15mg/kg body weight] administered 30 minutes before the end of surgery. Pain intensity will be assessed using the Numeric Rating Scale NRS at 1st 6th 12th and 24 hours postoperatively. The primary objective is to compare postoperative pain scores between the two groups. Secondary outcomes include rescue tramadol requirements hemodynamic parameters and adverse drug effects. The study is being conducted at the Department of Anaesthesiology Institute of Medical Sciences Banaras Hindu University Varanasi.
 
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