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CTRI Number  CTRI/2025/11/096987 [Registered on: 06/11/2025] Trial Registered Prospectively
Last Modified On: 05/11/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   PROSPECTIVE RANDOMIZED STUDY OF INTRATHECAL INJECTION TRAMADOL VERSUS INJECTION FENTANYL AS ADJUVANT WITH INJECTION LEVOBUPIVACAINE (0.5%) AS POST OPERATIVE ANALGESIA FOR INFRAUMBILICAL SURGERIES 
Scientific Title of Study   PROSPECTIVE RANDOMIZED STUDY OF INTRATHECAL INJECTION TRAMADOL VERSUS INJECTION FENTANYL AS ADJUVANT WITH INJECTION LEVOBUPIVACAINE (0.5%) AS POST OPERATIVE ANALGESIA FOR INFRAUMBILICAL 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  Prajwala Mundawad 
Designation  Junior Resident  
Affiliation  Sapthagiri institute of medical sciences and research centre 
Address  Anaesthesia department, ground floor , Sapthagiri institute of medical sciences and research centre , 15, Hesarghatta Rd, Navy Layout, AGB layout, Chikkabanavara, Bengaluru

Bangalore
KARNATAKA
560090
India 
Phone  8495040973  
Fax    
Email  prajwalasmundawad25@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Narendra babu 
Designation  Professor 
Affiliation  Sapthagiri institute of medical sciences and research centre 
Address  Anaesthesia department, ground floor , Sapthagiri institute of medical sciences and research centre , 15, Hesarghatta Rd, Navy Layout, AGB layout, Chikkabanavara, Bengaluru

Bangalore
KARNATAKA
560090
India 
Phone  9900214064  
Fax    
Email  narendrababuchanappa@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Narendra babu 
Designation  Professor 
Affiliation  Sapthagiri institute of medical sciences and research centre 
Address  Anaesthesia department, ground floor , Sapthagiri institute of medical sciences and research centre , 15, Hesarghatta Rd, Navy Layout, AGB layout, Chikkabanavara, Bengaluru

Bangalore
KARNATAKA
560090
India 
Phone  9900214064  
Fax    
Email  narendrababuchanappa@gmail.com  
 
Source of Monetary or Material Support  
Sapthagiri Institute of Medical Sciences and Research Centre Department of Anaesthesiology Ground Floor OT Complex 
 
Primary Sponsor  
Name  Sapthagiri Institute of Medical Sciences and Research Centre 
Address  15, Hesarghatta Rd, Navy Layout, AGB layout, Chikkabanavara, Bengaluru, Karnataka 560090 
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 
Prajwala Mundawad  Sapthagiri Institute of Medical Sciences and Research Centre  Department of Anaesthesiology Ground Floor OT Complex, #15 Hesarghatta Main Road, Chikkabanavara, Bangalore, Karnataka
Bangalore
KARNATAKA 
8495040973

prajwalasmundawad25@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Sapthagiri Institute of Medical Sciences and Research Centre  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Infra umbilical surgeries  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Injection fentanyl with injection levobupivacaine   Injection fentanyl 25mcg with injection levobupivacaine (0.5%) 2.5ml intrathecal injection 
Comparator Agent  Injection tramadol with injection levobupivacaine   Injection tramadol 25mg with injection levobupivacaine (0.5%) 2.5ml intrathecal injection  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1.Patients Posted for Elective Infraumbilical Surgeries under Spinal Anesthesia
2.Age: 18-60 Years either Sex
3.Patient Willing to give written informed consent
4.ASA grade I or II 
 
ExclusionCriteria 
Details  1. Patients with allergy to study drugs
2. Patients with contraindications for spinal anaesthesia
3. Pregnant women and lactating mothers 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Duration of Analgesia  Loss of pin-prick sensation after subarachnoid block every 2 minutes in first 20 minutes. Until T10 Dermatome is reached. 
 
Secondary Outcome  
Outcome  TimePoints 
   
Nil  Nil 
 
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   N/A 
Date of First Enrollment (India)   20/11/2025 
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="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   Patients fulfilling the inclusion criteria and under going infra umbilical surgeries will be assessed to compare the efficiency of intrathecal tramadol versus fentanyl as adjuvant to Inj.levobupivacaine heavy(0.5%) for duration of post operative analgesia 
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