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CTRI Number  CTRI/2021/01/030239 [Registered on: 05/01/2021] Trial Registered Prospectively
Last Modified On: 12/01/2023
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   Role of syrup mefenamic acid or syrup paracetamol in preventing pain associated with vaccination in children 
Scientific Title of Study   Efficacy of oral mefenamic acid, paracetamol and placebo for analgesic prophylaxis in childhood vaccination: A three arm, parallel, triple-blind Randomized Controlled Trial  
Trial Acronym  MAP VaC Trial 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Rachna Pasi 
Designation  Assistant Professor 
Affiliation  AIIMS, Mangalagiri 
Address  Room no 307, Department of Pediatrics, Pediatric division, All India Institute of Medical Sciences, Mangalagiri, Andhra Pradesh

Guntur
ANDHRA PRADESH
522503
India 
Phone    
Fax    
Email  rachna.pasi@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Rachna Pasi 
Designation  Assistant Professor 
Affiliation  AIIMS, Mangalagiri 
Address  rom no 307, Department of Pediatrics, Pediatric Division, All India Institute of Medical Sciences, Mangalagiri, Andhra Pradesh

Guntur
ANDHRA PRADESH
522503
India 
Phone    
Fax    
Email  rachna.pasi@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Arun Babu T 
Designation  Associate Professor 
Affiliation  AIIMS, Mangalagiri 
Address  Room no 309, Department of Pediatrics, Pediatric Division, All India Institute of Medical Sciences, Mangalagiri, Andhra Pradesh

Guntur
ANDHRA PRADESH
522503
India 
Phone    
Fax    
Email  babuarun@yahoo.com  
 
Source of Monetary or Material Support  
AIIMS MAngalagiri 
 
Primary Sponsor  
Name  Dr Rachna Pasi 
Address  Department of Pediatrics, AIIMS, Mangalagiri  
Type of Sponsor  Other [SELF] 
 
Details of Secondary Sponsor  
Name  Address 
Dr Arun Babu T  Department Of Pediatrics, AIIMS, Mangalagiri 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Rachna Pasi  AIIMS, Mangalgiri  Department of Pediatrics, Pediatric Division, Room no 307/309
Guntur
ANDHRA PRADESH 
9494902674

rachna.pasi@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
AIIMS Mangalagiri Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  children receiving vaccination 
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Placebo  4mg/kg dose stat 30 minutes prior to vaccination 
Comparator Agent  Syp Paracetamol  15mg/kg/dose stat 30 minutes prior to vaccination 
Intervention  syp. Mefenamic Acid  4mg/kg dose stat 30 minutes prior to vaccination 
 
Inclusion Criteria  
Age From  42.00 Day(s)
Age To  7.00 Year(s)
Gender  Both 
Details  Children who will be coming for routine vaccination as per National immunization schedule and whose parents will give written informed consent to participate in this study. 
 
ExclusionCriteria 
Details  1.All children whose parents will not give consent to participate.
2.Children who will be having any liver or kidney diseases and coagulation disorders.
3.Children with past history of any allergic reactions.
4.Children in whom pain assessment could not be satisfactorily done 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant, Investigator, Outcome Assessor and Date-entry Operator Blinded 
Primary Outcome  
Outcome  TimePoints 
To assess the effect of mefenamic acid or paracetamol as prophylactic analgesic in pain management in children during vaccination using FLACC scale.  At time of vaccination
15 minutes after vaccination
30 minutes after vaccination 
 
Secondary Outcome  
Outcome  TimePoints 
To assess the effect of mefenamic acid or paracetamol on systemic symptoms after vaccination  24 hours after vaccination 
 
Target Sample Size   Total Sample Size="90"
Sample Size from India="90" 
Final Enrollment numbers achieved (Total)= "135"
Final Enrollment numbers achieved (India)="135" 
Phase of Trial   N/A 
Date of First Enrollment (India)   06/01/2021 
Date of Study Completion (India) 30/06/2022 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details
Modification(s)  
Publication will be done in scientific journals. 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary
Modification(s)  
Immunization is a crucial part of disease prevention in childhood which is having a long-term positive impact.  Immunization is also accompanied by fear of getting vaccinated with needles and associated pain with it. Pain is usually underrated for pediatric population. Mefenamic acid is a non-steroidal anti-inflammatory drug (NSAIDs). NSAIDs are most effective and commonly used analgesic for acute pain. it is widely used anti-pyretic, anti-analgesic and anti-inflammatory drug in children. The Face Leg Activity Cry Consolability (FLACC) scale has five parameters to look for face, leg, activity, cry, consolability. Each of these parameters are ranked on three point scale(0-2) as per response severity and together all scores add up to 0-10. It is valid, reliable and easy to administer scale for post- procedural pain measurement in children from 2 months to 7 years of age. Although mefenamic acid and other NSAIDs like paracetamol is very frequently prescribed as analgesic and anti-pyretic post-vaccination but there is no published study for use of mefenamic acid as prophylactic analgesic for vaccination procedural pain. so this study is planned to find out the role of mefenamic acid as prophylaxis for analgesia during vaccination. It is a randomized controlled triple blind trial. Aim: To study the efficacy of mefenamic acid as analgesic prophylaxis in pain management in children during vaccination. The participants in both groups will be enrolled by block randomization list generated by computer randomization software. Drug and placebo in both groups will be coded as A/B having similar physical properties. Each participant will be given drug as per their allocation. Vaccination as per National Immunization Schedule will be given to participants 30 minutes after drug administrated. FLACC scoring will be done during and 30 minutes after vaccination administration by the same person. Person who will be doing intervention, administrating drug, vaccinating, scoring and statistician all will be blinded. Concealment will be disclosed after results will have been locked. 
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