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CTRI Number  CTRI/2023/05/052848 [Registered on: 18/05/2023] Trial Registered Prospectively
Last Modified On: 22/09/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group, Multiple Arm Trial 
Public Title of Study   “A COMPARATIVE STUDY TO ASSESS THE EFFECT OF ANTIDEPRESSANT AND ANTICONVULSANT MEDICATION IN PATIENTS SUFFERING FROM PRIMARY KNEE OSTEOARTHRITIS 
Scientific Title of Study   “A COMPARATIVE STUDY TO ASSESS THE EFFECT OF PREGABALIN AND DULOXETINE MEDICATION IN PATIENTS SUFFERING FROM PRIMARY KNEE OSTEOARTHRITIS 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Biswadip Ghosh 
Designation  Associate Professor 
Affiliation  Department of Clinical Immunology and Rheumatology , SSKM Hospital 
Address  Department of Rheumatology , SSKM hospital , A.J.C bose road , Kolkata

Kolkata
WEST BENGAL
700020
India 
Phone    
Fax    
Email  drbiswadip@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Harsh Jain 
Designation  Post Doctoral Trainee 
Affiliation  Department of Clinical Immunology and Rheumatology , SSKM Hospital 
Address  Department of Rheumatology , SSKM hospital , A.J.C bose road , Kolkata

Kolkata
WEST BENGAL
700020
India 
Phone    
Fax    
Email  harshlj26@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Harsh Jain 
Designation  Post Doctoral Trainee 
Affiliation  Department of Clinical Immunology and Rheumatology , SSKM Hospital 
Address  Department of Rheumatology , SSKM hospital , A.J.C bose road , Kolkata

Kolkata
WEST BENGAL
700020
India 
Phone    
Fax    
Email  harshlj26@gmail.com  
 
Source of Monetary or Material Support  
Department of Clinical Immunology and Rheumatology , IPGMER and SSKM hospital, A.J.C Bose road ,Kolkata 
 
Primary Sponsor  
Name  Department of Rheumatology  
Address  Department of Rheumatology , SSKM hospital , A.J.C bose road , Kolkata 
Type of Sponsor  Government 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 
Harsh Jain  IPGMER and SSKM Hospital  Department of Rheumatology , SSKM hospital , A.J.C bose road , Kolkata
Kolkata
WEST BENGAL 
9137060192

harshlj26@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
WBUHS  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M170||Bilateral primary osteoarthritis of knee,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Duloxetine  30mg orally , 1 tablet once daily for 6 months 
Comparator Agent  Placebo  orally , 1 tablet once daily for 6 months 
Comparator Agent  Pregabalin  75mg orally , 1 tablet once daily for 6 months 
 
Inclusion Criteria  
Age From  40.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  Patients with American College of Rheumatology clinical and radiographic criteria of primary knee OA with evidence of inflammation (pain and swelling with decreased function).
Disease activity: WOMAC score more than 10 with radiological score of KL 2 & 3.
 
 
ExclusionCriteria 
Details  Secondary arthritis.
Any Comorbidities except controlled DM , HTN , Hypothyroid , dyslipidemias
History of taking antiepileptic medication
Nonambulatory
Patients who have psychiatric disorders, including major depressive disorder
known hypersensitivity to Duloxetine / pregabalin or any of the inactive ingredients, or frequent or severe allergic reactions to multiple medications.
Pregnant or breast feeding females
Women of child-bearing potential not using highly effective contraception.
Evidence or history of malignancy, with the exception of adequately treated or excised non-metastatic basal or squamous cell cancer of the skin or cervical carcinoma in situ.
 
 
Method of Generating Random Sequence    
Method of Concealment    
Blinding/Masking    
Primary Outcome  
Outcome  TimePoints 
Percentage of patients with Improvement of 20 % in WOMAC and ICOAP with treatment
 
at baseline , 3 months and 6 months 
 
Secondary Outcome  
Outcome  TimePoints 
Correlation of icoap in Indian patients in comparison to womac
 
6 months 
 
Target Sample Size   Total Sample Size="102"
Sample Size from India="102" 
Final Enrollment numbers achieved (Total)= "106"
Final Enrollment numbers achieved (India)="106" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/05/2024 
Date of Study Completion (India) Date Missing 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Yet Recruiting 
Recruitment Status of Trial (India)  Completed 
Publication Details    
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary  

The aim of the present study was to investigate the efficacy of Pregabalin and Duloxetine in reducing pain in older adults with knee OA.Primary knee OA cases are to be selected according to inclusion criteria and matched controls will be selected from family members or relatives.

The patients who failed to get benefit from conventional physical and pharmacological therapy will be offered experimental therapy in this study. informed consent will be taken from the patients.

Then patients will be randomly allocated for pregabalin, Duloxetine and placebo  â€“ 3 groups.

They will be followed for six months.

 
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