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CTRI Number  CTRI/2025/08/092550 [Registered on: 06/08/2025] Trial Registered Prospectively
Last Modified On: 05/08/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Comparative, prospective 
Study Design  Other 
Public Title of Study   Evaluating pain relieving effectiveness and safety of injection paracetamol and injection diclofenac as post-operative pain management in patients undergoing a surgery to remove the gallbladder using a minimally invasive approach. 
Scientific Title of Study   A comparative evaluation of analgesic efficacy of intravenous paracetamol versus intravenous diclofenac as post-operative pain management in laparoscopic cholecystectomy- a prospective, comparative clinical study. 
Trial Acronym  nil 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Isha Jhatakia 
Designation  Resident Doctor 
Affiliation  Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre 
Address  Anaesthesia Department, General OT Complex, 2nd Floor, Dhiraj Hospital,Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre, Waghodiya, Piparia, Vadodara, Gujarat, 391760 India

Vadodara
GUJARAT
391760
India 
Phone  9825873000  
Fax    
Email  jhatakiaisha1697@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Dinesh Chauhan 
Designation  Professor 
Affiliation  Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre 
Address  Anaesthesia Department, General OT Complex, 2nd Floor, Dhiraj Hospital,Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre, Waghodiya, Piparia, Vadodara, Gujarat, 391760 India

Vadodara
GUJARAT
391760
India 
Phone  9099014672  
Fax    
Email  drdinesh77@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Dinesh Chauhan 
Designation  Professor 
Affiliation  Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre 
Address  Anaesthesia Department, General OT Complex, 2nd Floor, Dhiraj Hospital,Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre, Waghodiya, Piparia, Vadodara, Gujarat, 391760 India


GUJARAT
391760
India 
Phone  9099014672  
Fax    
Email  drdinesh77@gmail.com  
 
Source of Monetary or Material Support  
Smt.Bhikiben Kanjibhai Shah Medical Institute and Research Centre, Waghodiya, Pipariya, Vadodara, Gujarat, India Pincode- 391760 
 
Primary Sponsor  
Name  Smt Bhikiben Kanjibhai Shah Medical Institute and Research Centre 
Address  Waghodiya,Pipariya,Vadodara, Gujarat,India Pincode-391760 
Type of Sponsor  Private medical college 
 
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 Dinesh Chauhan  Smt Bhikiben Kanjibhai Shah Medical Institute and Research Centre  Anaesthesia Department, General OT Complex, 2nd floor, Dhiraj Hospital, Smt Bhikiben Kanjibhai Shah Medical Institute and Research Centre,Sumandeep Vidyapeeth, Waghodiya,Pipariya,Vadodara, Gujarat 391760, India
Vadodara
GUJARAT 
9099014672

drdinesh77@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Sumandeep Vidyapeeth Institutional Ethical Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Intravenous injection of Diclofenac 2mg/kg  Intravenous injection of Diclofenac 2mg/kg 15 minutes prior to ending of surgery. Post operative pain will be assessed by VAS score at 30 minutes, 4 hours, 8 hours, 12 hours, 24 hours.  
Intervention  Intravenous injection of Paracetamol 15mg/kg   Intravenous injection of Paracetamol 15mg/kg 15 minutes prior to ending of surgery. Post operative pain will be assessed by VAS score at 30 minutes, 4 hours, 8 hours, 12 hours, 24 hours.  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  70.00 Year(s)
Gender  Both 
Details  Patient willing to sign the written and informed consent.
Age group: 18-70 years.
Both male and female patients.
Patients posted for laparoscopic cholecystectomy under general anaesthesia with ASA-1 or ASA-2 grade. 
 
ExclusionCriteria 
Details  Patient’s refusal from taking part in the study.
Special populations.
Pregnant and lactating women.
History of allergy to drugs.
Severe kidney and liver disease.
Patients with neuropathies or nerve injuries.
Patients with pain due to cause other than presenting disease.
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To compare the analgesic effect and safety profile of intravenous paracetamol v/s intravenous diclofenac in
post-operative pain management in laparoscopic cholecystectomy surgeries.
 
To study analgesic efficacy of intravenous paracetamol and intravenous diclofenac as post-operative pain management in laparoscopic cholecystectomy post-operatively at 30 minutes,4 hours, 8 hours, 12 hours, 24 hours. 
 
Secondary Outcome  
Outcome  TimePoints 
To study any intraoperative complications like nausea, vomiting, rigors, bradycardia, respiratory depression, hypotension.  Hemodynamic parameters will be recorded at
2 minutes
5 minutes
10 minutes
20 minutes
30 minutes
45 minutes
60 minutes
75 minutes
90 minutes
105 minutes
120 minutes
 
 
Target Sample Size   Total Sample Size="46"
Sample Size from India="46" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   25/08/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
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  

This study is to evaluate the analgesic efficacy of intravenous paracetamol and intravenous diclofenac as post-operative pain management in laparoscopic cholecystectomy in adult patients- A Comparative, Prospective, observational study to see which is superior in providing adequate post-operative analgesia safely without any adverse effects.

 
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