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CTRI Number  CTRI/2026/02/104679 [Registered on: 24/02/2026] Trial Registered Prospectively
Last Modified On: 20/02/2026
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Siddha
Other (Specify) [POTTANAM]  
Study Design  Non-randomized, Active Controlled Trial 
Public Title of Study   CLINICAL TRIAL TO EVALUATE THE THERAPEUTIC EFFECTIVENESS OF VENNOCHI POTTANAM (EXTERNAL - MEDICATED POUCH) IN THE MANAGEMENT OF SETHTHUMA THALAINOKKADU [PRIMARY CEPHALGIA] 
Scientific Title of Study   AN OPEN LABELLED NON RANDOMIZED PHASE II CLINICAL TRIAL TO EVALUATE THE THERAPEUTIC EFFECTIVENESS OF VENNOCHI POTTANAM (EXTERNAL - MEDICATED POUCH) IN THE MANAGEMENT OF SETHTHUMA THALAINOKKADU [PRIMARY CEPHALGIA] 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  DR JANANI E 
Designation  PG SCHOLAR 
Affiliation  GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL, PALAYAMKOTTAI 
Address  PG SCHOLAR, DEPARTMENT OF PURA MARUTHUVAM,GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL,NO 2 LANGAR GANA STREET, PALAYAMKOTTAI

Tirunelveli
TAMIL NADU
627002
India 
Phone  8610849323  
Fax    
Email  jananie5144@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  DR SUJATHA S MDs 
Designation  PROFESSOR AND HEAD OF THE DEPARTMENT 
Affiliation  GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL, PALAYAMKOTTAI 
Address  PROFESSOR AND HEAD OF THE DEPARTMENT, DEPARTMENT OF PURA MARUTHUVAM,GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL,NO 2 LANGAR GANA STREET, PALAYAMKOTTAI

Tirunelveli
TAMIL NADU
627002
India 
Phone  9442331462  
Fax    
Email  sujatharajasekar66@gmail.com  
 
Details of Contact Person
Public Query
 
Name  DR SUJATHA S MDs 
Designation  PROFESSOR AND HEAD OF THE DEPARTMENT 
Affiliation  GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL, PALAYAMKOTTAI 
Address  PROFESSOR AND HEAD OF THE DEPARTMENT, DEPARTMENT OF PURA MARUTHUVAM,GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL,NO 2 LANGAR GANA STREET, PALAYAMKOTTAI


TAMIL NADU
627002
India 
Phone  9442331462  
Fax    
Email  sujatharajasekar66@gmail.com  
 
Source of Monetary or Material Support  
OPD AND IPD FACILITIES AND CENTRAL LIBRARY OF GOVERNMENT SIDDHA MEDICALCOLLEGE AND HOSPITAL, PALAYAMKOTTAI ,TIRUNELVELI,TAMILNADU,INDIA ,627002 
 
Primary Sponsor  
Name  DR JANANI E 
Address  PG SCHOLAR,DEPARTMENT OF PURA MARUTHHUVAM,GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL,NO 2 LANGAR GANA STREET, PALAYAMKOTTAI,TIRUNELVELI,TAMIL NADU,INDIA 627002. 
Type of Sponsor  Other [SELF] 
 
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 
DR JANANI E  GOVERNMENTSIDDHA MEDICALCOLLEGE ANDHOSPITAL,PALAYAMKOTTAI.  PG SCHOLAR,DEPARTMENT OF PURA MARUTHUVAM,GOVERNMENT SIDDHA MEDICAL COLLEGE AND HOSPITAL,NO 2 LANGAR GANA STREET,PALAYMKOTTAI
Tirunelveli
TAMIL NADU 
8610849323

jananie5144@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
INSTITUTIONAL ETHICS COMMITTEE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: G448||Other specified headache syndromes,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  NOT APPLICABLE   NOT APPLICABLE  
Intervention  VENNOCHI POTTANAM (EXTERNAL - MEDICATED POUCH)  VENNOCHI POTTANAM (EXTERNAL - MEDICATED POUCH) - 10-15 MINUTES/ONCE DAILY FOR 14 DAYS 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  Participants having pain in forehead, heaviness in head, radiating pain to all over the head region and pain in neck.

Participants having unspecified headache, headache due to sinusitis, cervicogenic headache, unspecified cluster headache, tension headache.

Participants having stiffness/ pain present in cervical region.

Positive radiological findings (X-ray/CT/MRI) for cervical spondylosis.

Participants with mild to severe grades of symptoms.

Participants who are willing to attend OPD and admission to stay in IPD.
 
 
ExclusionCriteria 
Details  Participants with recent H/O trauma, tumours, hemorrhage, fracture and surgery.

Participants with trigeminal autonomic cephalgia.

Participants with H/O cardiac diseases.

Participants with severe disc bulge, disc protrusion, disc herniation of cervical spine.

Tuberculosis of cervical spine, osteomyelitis, autoimmune disorders, any skin lesions etc.,

Pregnancy and lactating women.

Any other serious illness.

Participants who need internal medicines.
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
This study will help to understand the effectiveness of VENNOCHI POTTANAM (EXTERNAL-MEDICATED POUCH) in the management of SETHTHUMA THALAINOKKADU (PRIMARY CEPHALGIA) and Reduction of pain is assessed by clinical assessments.   14 DAYS 
 
Secondary Outcome  
Outcome  TimePoints 
• To assess the safety profile of Pottanam therapy.
• To document the basic siddha diagnostic tool Naadi of the participants before and after treatment.
 
14 DAYS 
 
Target Sample Size   Total Sample Size="40"
Sample Size from India="40" 
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   Phase 2 
Date of First Enrollment (India)   03/03/2026 
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   It is an open labelled double arm non randomized phase II clinical trial to evaluate theefficacy of

TRIAL DRUG:        

VENNOCHI POTTANAM (EXTERNAL - MEDICATED POUCH)

EXTERNAL THERAPY:            

POTTANAM

         The drugs used for pottanam are crushed and tied into the cotton cloth for making proper pouch (kizhi).The medicated pouch soaked in preheated neem oil is taken for fomentation over the forehead, around ears, cervical region and in some cases all over the head is involved in fomentation process for 10-15 minutes.


 
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