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CTRI Number  CTRI/2022/10/046474 [Registered on: 13/10/2022] Trial Registered Prospectively
Last Modified On: 11/08/2023
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study
Modification(s)  
Investigator Initiated Study 
Study Design  Single Arm Study 
Public Title of Study   To determine the effect of prochlorperazine in vestibular migraine patients 
Scientific Title of Study   To study the effectiveness and safety of prochlorperazine in patients suffering from vestibular migraine 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
PROC-D22-0208 July 15, 2022,Version: 01  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr M Ilambarathi 
Designation  Principal Investigator 
Affiliation  ENT Surgeon, IGENT Clinic 
Address  IGENT CLINIC, 1 floor Velan building 4th main road Nanganallur chennai 61.

Chennai
TAMIL NADU
600061
India 
Phone  9884076599  
Fax    
Email  drbarathi54@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr M Ilambarathi 
Designation  Principal Investigator 
Affiliation  ENT Surgeon, IGENT Clinic 
Address  IGENT CLINIC, 1 floor Velan building 4th main road Nanganallur chennai 61.

Chennai
TAMIL NADU
600061
India 
Phone  9884076599  
Fax    
Email  drbarathi54@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr M Ilambarathi 
Designation  Principal Investigator 
Affiliation  ENT Surgeon, IGENT Clinic 
Address  IGENT CLINIC, 1 floor Velan building 4th main road Nanganallur chennai 61.

Chennai
TAMIL NADU
600061
India 
Phone  9884076599  
Fax    
Email  drbarathi54@gmail.com  
 
Source of Monetary or Material Support  
Abbott Healthcare Pvt. Ltd. Floor 16, Godrej BKC, Plot No. C – 68, BKC, Near MCA Club, Bandra (E) Mumbai – 400 051 
 
Primary Sponsor  
Name  Abbott Healthcare Pvt Ltd 
Address  Floor 16, Godrej BKC, Plot No. C – 68, BKC, Near MCA Club, Bandra (E) Mumbai – 400 051  
Type of Sponsor  Pharmaceutical industry-Indian 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 5  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Dhrubo Roy  Amri Hospital  Amri hospital, Jadavpur 230, Barakhola, Jadhavpur Kolkata, West Bengal-700099-India
Kolkata
WEST BENGAL 
9831214266

dhrubogiri@gmail.com 
Dr M Ilambarathi  IGENT Clinic  IGNET CLINIC, 1st Floor Velan Building, 4th Main Nanganallur Chennai 61, Tamilnadu
Chennai
TAMIL NADU 
9884076599

drbarathi54@gmail.com 
Dr Savyasachi Saxena  Neo Clinic   Neo Clinic 117 A, Gyan Khand IV Indirapuram, Ghaziabad, 201010
Ghaziabad
UTTAR PRADESH 
9990137717

ent.neoclinic@gmail.com 
Dr Suresh Kumar  Sree Krishna ENT Care Center  Sree Krishna ENT Care Center MM Towers, Axis Bank Complex Ambattur OT, Chennai 600053
Chennai
TAMIL NADU 
9840682538

drsuresh_k@hotmail.com 
Dr Aditya Yeolekar  Yashwantrao Chavan Memorial Hospital, Pimpri  Yashwantrao Chavan Memorial Hospital, Pimpri. Sant Tukaram Nagar, Near D.Y.Patil Medical College Vallabhnagar, Near Fire Brigade Station, Pimpri Pune Maharashtra - 411018
Pune
MAHARASHTRA 
9823334892

adidoc@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 5  
Name of Committee  Approval Status 
AMRI Hospital Mukundapur Ethics Committee   Approved 
Good Society for Ethical Research   Approved 
Institutional Ethics Committee, Yashwantrao Chavan Memorial Hospital Pimpri  Approved 
Ripon Ethics committee  Approved 
Ripon Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: G439||Migraine, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Not Applicable  Single Arm Study, Not Applicable 
Intervention  Prochlorperazine  Dose 15 mg per day (divided into 3 dose, 5 mg each) Frequency: Three Times a day Route of administration: Oral Total duration: 5 Days 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Male and female patients in the age group of 18-65 years
2. Patients diagnosed of vestibular migraine based on to ICHD-3 criteria9
3. Patient who has read the informed consent form, has understood the relevant aspects of the clinical study, and grants his/her authorization to participate by signing the informed consent form before the inclusion in the clinical study and the performance of any procedure
 
 
ExclusionCriteria 
Details  1. Patients on prochlorperazine or any other anti-vertigo therapy drugs in the past 30 days
2. Patients with history of psychiatric illness in the past 6 months
3. Patients on anti-psychotic or anti-depressant medication in the past 6 months
4. Patients with history of cardiovascular, kidney or liver disorder
5. Patients with suspected or established subcortical brain damage, with or without hypothalamic damage
6. Females who are pregnant/planning to become pregnant/not ready to use contraceptive measures or are lactating
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
• Number and proportion of MAV patients achieving improvement in Clinical Response, described as worsening (increased by 1 level), no change, or by using a 4-point Likert scale ranging from moderate (reduced by 1 level) to excellent (reduced by 4 levels), as graded using SVVSLCRE, from baseline (day 0) to day 6, day 15, and day 30.
Clinical Response will be assessed using SVVSLRE reading. Clinical response is described as worsening, no change, or by using a 4-point Likert scale ranging from moderate (reduced by 1 level) to excellent (reduced by 4 levels). [Moderate, Good, Very Good, Excellent] 
Baseline (day 0) to day 6, day 15, and day 30. 
 
Secondary Outcome  
Outcome  TimePoints 
Number and proportion of patients with improvement in symptoms assessed using scale of vestibular vertigo severity level from baseline to end of treatment period. Symptom severity is graded on the SVVSLCRE (Level I [0–2] absent vestibular vertigo Level V [8-10], very severe vestibular vertigo). The severity of vertigo-associated symptoms (faintness headache, hearing loss, nausea, vomiting, and tinnitus) will be assessed, and symptom severity will be graded based on SVVSLCRE  Baseline (day 0) to day 6, day 15, and day 30. 
 
Target Sample Size   Total Sample Size="259"
Sample Size from India="259" 
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)   14/10/2022 
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="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Yet Recruiting 
Recruitment Status of Trial (India)  Closed to Recruitment of Participants 
Publication Details   NA 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   NA 
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