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CTRI Number  CTRI/2025/08/092194 [Registered on: 01/08/2025] Trial Registered Prospectively
Last Modified On: 01/08/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized Factorial Trial 
Public Title of Study   BIS monitoring in Dexmedetomidine infusion during laproscopic surgeries to reduce sevoflurane requirement 
Scientific Title of Study   A prospective randomised controlled study utilising Bispecrtal index guidance to investigate the impact of Dexmedetomidine on Sevoflurane consumption during elective laproscopic surgeries. 
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 Arun Kumar  
Designation  Professor 
Affiliation  Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Chinnaseeragapadi Salem 
Address  Room no:15,Department of Anaesthesiology
Vinayaka missions kirupanandha variyar medical college and hospital, chinnaseragapadi, salem
Salem
TAMIL NADU
636308
India 
Phone  9840623673  
Fax    
Email  cruise2010.mmc@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Naveena 
Designation  Associate Professor 
Affiliation  Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Chinnaseeragapadi Salem 
Address  Room no:15, Department of Anaesthesiology
Vinayaka missions kirupanandha variyar medical college and hospital, chinnaseragapadi, salem
Salem
TAMIL NADU
636308
India 
Phone  6382660052  
Fax    
Email  naveenasen@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Harshini T 
Designation  Post Graduate Resident 
Affiliation  Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Chinnaseeragapadi Salem 
Address  Room n o:15,Department of Anaesthesiology
Vinayaka missions kirupanandha variyar medical college and hospital, chinnaseragapadi, salem
Salem
TAMIL NADU
636308
India 
Phone  9884965164  
Fax    
Email  harshini.thirumoorthy@gmail.com  
 
Source of Monetary or Material Support  
Vinayaka missions kirupanandha variyar medical college and hospital, chinnaseragapadi, salem 
 
Primary Sponsor  
Name  Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Chinnaseeragapadi Salem 
Address  Number 15, Vinayaka missions kirupanandha variyar medical college and hospital, chinnaseragapadi, salem 
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 HarshiniT  Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Chinnaseeragapadi Salem  Room number 15 Department of Anaesthesia
Salem
TAMIL NADU 
9884965164

harshini.thirumoorthy@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee Vinayaka Missions Kirupananda Variyar Medical College and Hospitals Salem  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  effect of Dexmedetomidine infusion in laproscopic surgeries  To study the effect of Dexmedetomidine on sevoflurane consumption using BIS monitoring in laproscopic surgeries 
Comparator Agent  Effects of Dexmedetomidine in laproscopic surgeries  To study the effect of Dexmedetomidine on sevoflurane consumption using BIS monitoring in laproscopic surgeries 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  patient giving valid informed consent
ASA 1 and ASA 2
MP 1 and MP2
Elective laproscopic surgeries
BMI- 18.5 TO 24.9 
 
ExclusionCriteria 
Details  patient refusal
ASA 3 and ASA 4
Age less than 20 and above 65
patient with ischemic and rheumatic heart disease
patients on alpha agonist, antagonist and beta blockers
allergies to medications 
 
Method of Generating Random Sequence   Other 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
To evaluate the effect of Dexmedetomidine on sevoflurane requirements during elective laproscopic surgeries  From 0 minutes of dexmedetomidine infusion till the end of procedure 
 
Secondary Outcome  
Outcome  TimePoints 
Assessment of the hemodynamic parameters and thereby enabling the titration of the anesthetic agent based on BIS monitoring  From 0 min of administration to 90 mins post administration 
 
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 3 
Date of First Enrollment (India)   13/08/2025 
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="1"
Months="0"
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 is a randomised controlled trial to help in evaluating the effect of dexmedetomidine infusion on sevoflurane requirement using BIS monitoring in patients undergoing elective laparoscopic procedures.  
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