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CTRI Number  CTRI/2025/07/091138 [Registered on: 18/07/2025] Trial Registered Prospectively
Last Modified On: 06/04/2026
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   A clinical study to evaluate the safety and efficacy of fixed dose combination of Aceclofenac Paracetamol and Serratiopeptidase Tablets. 
Scientific Title of Study   A Double-blind, Randomized, Multicentric, Comparative, Phase-IV Clinical Trial to Evaluate Safety, Efficacy and Tolerability of oral Tablets of FDC of Aceclofenac 100 mg, Paracetamol 325 mg and Serratiopeptidase 15 mg of Synokem Pharmaceuticals Limited in comparison with Aceclofenac 100mg and Paracetamol 325 mg in the treatment of Acute Painful Musculospastic Conditions. 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
CT23-005, Version No.: 01 and Date 28 Mar 2023  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Aditya Kaushik 
Designation  President - Drug Regulatory Affairs 
Affiliation  Synokem Pharmaceuticals Ltd. 
Address  Synokem Pharmaceuticals Ltd., 14/486, Sunder Vihar, Outer Ring Road, Paschim Vihar.

New Delhi
DELHI
110087
India 
Phone  9818637035  
Fax    
Email  aditya.kaushik@synokempharma.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Aditya Kaushik 
Designation  President - Drug Regulatory Affairs 
Affiliation  Synokem Pharmaceuticals Ltd. 
Address  Synokem Pharmaceuticals Ltd., 14/486, Sunder Vihar, Outer Ring Road, Paschim Vihar.


DELHI
110087
India 
Phone  9818637035  
Fax    
Email  aditya.kaushik@synokempharma.com  
 
Details of Contact Person
Public Query
 
Name  Dr Aditya Kaushik 
Designation  President - Drug Regulatory Affairs 
Affiliation  Synokem Pharmaceuticals Ltd. 
Address  Synokem Pharmaceuticals Ltd., 14/486, Sunder Vihar, Outer Ring Road, Paschim Vihar.


DELHI
110087
India 
Phone  9818637035  
Fax    
Email  aditya.kaushik@synokempharma.com  
 
Source of Monetary or Material Support  
Synokem Pharmaceuticals Ltd., Plot No. 35-36, Sector 6A, Integrated Industrial State (SIDCUL), Ranipur (BHEL), Haridwar-249403, India. 
 
Primary Sponsor  
Name  Synokem Pharmaceuticals Ltd. 
Address  14/486, Sunder Vihar, Outer Ring Road, Paschim Vihar, New Delhi-110087, India. 
Type of Sponsor  Pharmaceutical industry-Indian 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study
Modification(s)  
No of Sites = 6  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Nakul Shivaramaiah  Abhayahasta Multispeciality Hospital  Research Room, Site No. 1-2, Katha No. 347/247, 2nd Cross, Kaggadasapura Main Road, CV Raman Nagar, Bengaluru (Bangalore)-560093.
Bangalore
KARNATAKA 
9611101801

cr@abhayahastahospital.com 
Dr Tolani Kamal Lalchand  Ashirwad Hospital and Research Centre  Research Room, Maratha Section, Near Jijamata Udyan, Ulhasnagar, Thane-421004.
Thane
MAHARASHTRA 
9890504805

drkltolani@yahoo.co.in 
Dr Rakesh Verma  Jawahar Lal Nehru Medical College  Research Room, Kala Bagh, Ajmer-305001.
Ajmer
RAJASTHAN 
9460077585

rakeshverma.jln@outlook.com 
Dr Vikalp Vashishitha  Maharaja Agrasen Superspeciality Hospital  Research Room, Central Spine, Agrasen Aspatal Marg, Sector 7, Vidyadhar Nagar, Jaipur-302039.
Jaipur
RAJASTHAN 
9829113330

drvikalpvashishth@gmail.com 
Dr Raja Bhattacharya  Medical College and Hospital, Kolkata  Department of Medicine, MCH Building, 2nd Floor, 88 College Street, Kolkata-700073.
Kolkata
WEST BENGAL 
8100273048

rbrbhattacharya@gmail.com 
Dr Dhadiwal Rajesh Kantilal  Swastik Dhadiwal Hospital  Research Room, Trambak Road, Opp. Thakkar Bazzar, Matoshree Nagar, Nashik-422002.
Nashik
MAHARASHTRA 
0253-2578457

rkdhadiwal@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 6  
Name of Committee  Approval Status 
Ashirwad Ethics Committee, Ashirwad Hospital and Research Centre  Approved 
Institutional Ethics Committee for Human Research, Medical College and Hospital, Kolkata  Approved 
Institutional Ethics Committee, Abhayahasta Superspeciality Hospital, Abhayahasta Multispeciality Hospital  Approved 
Institutional Ethics Committee, Jawahar Lal Nehru Medical College  Approved 
Institutional Ethics Committee, Maharaja Agrasen Superspeciality Hospital  Approved 
Shree Institutional Ethics Committee, Dhadiwal Hospital In Coalition with Shreeji Health Care  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Approved/Obtained 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M628||Other specified disorders of muscle,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  FDC of Aceclofenac 100 mg and Paracetamol 325 mg Tablets  Patients will be advised to take the study medication orally, swallowed as a whole with water twice daily for 7 days. 
Intervention  FDC of Aceclofenac 100 mg, Paracetamol 325 mg and Serratiopeptidase 15 mg Tablets  Patients will be advised to take the study medication orally, swallowed as a whole with water twice daily for 7 days. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1. Male or female patients of 18 years and 60 years (both Inclusive),
2. Willing to provide written informed consent.
3. Subjects suffering from acute painful conditions with spasm such as prolapsed intervertebral disc, sprains and dislocations, spondylosis (lumbar, cervical, ankylosing spondylosis), spinal stenosis, periarthritis, frozen shoulder, prepatellar bursitis, spondylolisthesis, low-backpain, tendonitis, tenosynovitis, bursitis.
4. Patients willing to comply with the protocol requirements 
 
ExclusionCriteria 
Details  1. Patients known, or to be hypersensitivity to study drugs.
2. History of auto-immune disease.
3. Concurrent use of corticosteroids.
4. Any medication or indication that might point to an increased risk. Associated with study participation or study drug administration or may interfere with the interpretation of study results and, in the judgement of the study personnel. Make the subject inappropriate for inclusion.
5. Participation in other clinical trials the last three months and during study participation.
6. Patients with history of epilepsy, or those at-risk seizures or taking seizure drugs in pregnant, lactating women or women of childbearing age who are not using an acceptable method of birth control.
7. Patients with galactose or fructose intolerance.
8. Patients with severe renal impairment, including those receiving dialysis.
9. Patients with active liver disease, including those with primary biliary cirrhosis and unexplained persistent liver function abnormalities.
10. Patients with pre-existing gallbladder disease.
11. Active peptic ulcer disease.
12. Patients with chronic and degenerative conditions of pain.
13. Patients with the history of significant cardiovascular disorders, central nervous system disorders, endocrine disorder and other severe condition like asthma, uncontrolled hypertension and collagen disorders that may affect patient safety or difficult to evaluate the efficacy of the product.
14. Patients who have participated in any clinical trial in the past one month. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Pre-numbered or coded identical Containers 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
Clinical global impression- Improvement (CGI-I) on a 7-point scale, pain intensity on a 11-point numerical rating scale (PI-NRS) will be measured from baseline to end of the study.  Screening Visit (Visit 1),
Visit 2 / Day 1,
Visit 3 / Day 4 and
End of Study (Visit 4 / Day 7). 
 
Secondary Outcome  
Outcome  TimePoints 
Changes in the inflammatory markers (C-reactive protein) from baseline to end of the study.  Screening Visit (Visit 1),
Visit 2 / Day 1,
Visit 3 / Day 4 and
End of Study (Visit 4 / Day 7). 
Adverse events reported during the study.  Throughout the study. 
Serious adverse events reported during the study.  Throughout the study. 
Changes in clinical laboratory parameters from baseline to end of the study visit.  Screening Visit (Visit 1) and
End of Study (Visit 4 / Day 7). 
 
Target Sample Size   Total Sample Size="250"
Sample Size from India="250" 
Final Enrollment numbers achieved (Total)= "250"
Final Enrollment numbers achieved (India)="250" 
Phase of Trial   Phase 4 
Date of First Enrollment (India)   04/08/2025 
Date of Study Completion (India) 06/03/2026 
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)   Not Applicable 
Recruitment Status of Trial (India)  Completed 
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   All eligible patients clinically manifesting with symptoms of acute painful musculospastic conditions would be informed about the nature of the study and consent would be taken. After informed consent is obtained, patients will be screened with respect to laboratory tests and inclusion/exclusion criteria will be randomized on Day 1. Patients that are determined eligible based upon the screening and inclusion criteria will enter the 7 days treatment period. Approximately 250 patients will be randomized in the study. Patients will be randomized at each center to receive one of the two strengths of either the study drug (Aceclofenac 100 mg, Paracetamol 325 mg and Serratiopeptidase 15 mg Tablets) or the comparator drug starting from the day of randomization to Day 7. Patients will be given tablets of either the study drug or the comparator as per their random allocation, for a period of 4 days during the first visit and for another 3 days after first follow up on Day 4. Patients will be provided with drug sufficient for 7-day treatment duration in a strip packs. Patients will be called on as per the flow chart of the trial after receiving active drug treatment for follow-up. At the time of follow-up, they will be judged on the basis of interrogation and clinical global impression- Improvement (CGI-I) on a 7-point scale, pain intensity on a 11-point numerical rating scale (PI-NRS) and Treatment compliance will be judged by the return of empty strips and crosschecked with diary. Clinical Global Impression of Improvement (CGI-I) will be administered at the completion visit. Throughout the trial period, the patients will be in continuous communication for recording the adverse event/serious adverse event or adverse reactions. Laboratory investigations should be conducted at first and last visit. In every visit patient will be evaluated for general, systemic and physical examination, vital signs, concomitant medication and AE / SAE Recording. The total duration of the study will be at least 7 days for Acute Painful Musculospastic Conditions. 
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