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CTRI Number  CTRI/2022/11/047740 [Registered on: 28/11/2022] Trial Registered Prospectively
Last Modified On: 24/11/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia
Process of Care Changes 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   Pain management with three oral drugs in patients undergoing robotic surgeries  
Scientific Title of Study   "A comparison of analgesic efficacy between oral pregabalin, gabapentin and melatonin as non-opioid anaesthesia for robotic assisted laparoscopic surgeries: A prospective randomised double blinded clinical study." 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  DrTmonica daisy 
Designation  assistant professor 
Affiliation  saveetha medical college 
Address  Department of anaesthesia ,saveetha medical college 162, Poonamallee high road, velappanchavadi, Chennai-600077

Kancheepuram
TAMIL NADU
600077
India 
Phone  9842883777  
Fax    
Email  monicalinsy@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  DrTmonica daisy 
Designation  assistant professor 
Affiliation  saveetha medical college 
Address  Department of anaesthesia , saveetha medical college, 162, Poonamallee high road, velappanchavadi, Chennai-600077

Kancheepuram
TAMIL NADU
600077
India 
Phone  9842883777  
Fax    
Email  monicalinsy@gmail.com  
 
Details of Contact Person
Public Query
 
Name  DrTmonica daisy 
Designation  assistant professor 
Affiliation  saveetha medical college 
Address  department of anaesthesia , Saveetha medical college 162, Poonamallee high road, velappanchavadi, Chennai-600077

Kancheepuram
TAMIL NADU
600077
India 
Phone  9842883777  
Fax    
Email  monicalinsy@gmail.com  
 
Source of Monetary or Material Support  
Saveetha medical college and hospital  
 
Primary Sponsor  
Name  Saveetha medical college and hospital 
Address  Saveetha medical college, 162, Poonamallee high road, velappanchavadi, Chennai-600077 
Type of Sponsor  Research institution and hospital 
 
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 
drtmonica daisy  saveetha medical collge   Department of anaesthesia
Kancheepuram
TAMIL NADU 
9842883777

monicalinsy@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Saveetha medical college and hospital institutional ethics 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 
Intervention  a prospective study  a protective randomised double blinded study 
Comparator Agent  gabapentin   Gabapentin 900mg per oral given one hour prior to surgery 
Comparator Agent  melatonin   Tab melatonin 6mg given orally one hour prior to surgery 
Comparator Agent  pregabalin   Pregabalin 150 mg per oral one hour prior to surgery is given  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  elective surgical procedures
ASA PS 1 & 2
BMI <35 kg/m2 
 
ExclusionCriteria 
Details  emergency surgical procedures
patients with history of chronic pain syndrome
patients with hepatic, neurological, renal, respiratory and cardiac pathologies
allergic to gabapentin, pregabalin,melatonin
difficult airway
history of seizure disorder
asa ps >3
electrolyte abnormalities
patient refusal 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   On-site computer system 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
postoperative analgesia   1hour, 2 hour , 4 hour , 8 hour , 12 hour ,24 hours 
 
Secondary Outcome  
Outcome  TimePoints 
preoperative hemodynamics
preoperative sedation score
rescue analgesia requirement
perioperative anxiety score 
30mins, 1 hour , 4 hour , 12 hour, 24 hour 
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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   Phase 2/ Phase 3 
Date of First Enrollment (India)   01/12/2022 
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="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details    
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   preemptive use of oral pregabalin, gabapentin or melatonin for postoperative pain control, anxiety and hemodynamics in such patients has been suggested in standardised research. our study compares oral pregabalin, gabapentin,melatonin as presumptive analgesia at a dose of 150 mg, 900 mg and 6 mg respectively. 
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