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CTRI Number  CTRI/2025/10/096200 [Registered on: 21/10/2025] Trial Registered Prospectively
Last Modified On: 17/10/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Ayurveda 
Study Design  Single Arm Study 
Public Title of Study   Effect of blood letting therapy in sciatica(A conventional approach to pain relief) 
Scientific Title of Study   Clinico-Anatomical Study of Sira Sharir and Therapeutic Evaluation of Siravedha in management of Giradhrasi(Sciatica) 
Trial Acronym  Nill 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Komal Sharma  
Designation  PhD Scholar 
Affiliation  Dr Sarvepalli Radhakrishnan Rajasthan Ayurved University,Jodhpur 
Address  Rachana Sharir Department M.M.M.Goverment Ayurved College Campus Hospital

Udaipur
RAJASTHAN
313001
India 
Phone  9636707186  
Fax    
Email  drkomalsharma079@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Rakesh Kumar Sharma 
Designation  Associate Professor 
Affiliation  Dr Sarvepalli Radhakrishnan Rajasthan Ayurveda University,Jodhpur 
Address  Deparment of Rachana Sharir,Post Graduate Institute of Ayurveda And Research, Dr Sarvepalli Radhakrishnan Rajasthan Ayurveda University

Jodhpur
RAJASTHAN
342037
India 
Phone  9166216760  
Fax    
Email  rksharma69jumbo@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Komal Sharma  
Designation  PhD Scholar 
Affiliation  Dr Sarvepalli Radhakrishnan Rajasthan Ayurved University,Jodhpur 
Address  Room no.24 M.M.M.Goverment Ayurved College Campus Hospital

Udaipur
RAJASTHAN
313001
India 
Phone  9636707186  
Fax    
Email  drkomalsharma079@gmail.com  
 
Source of Monetary or Material Support  
Post Graduate Institute of Ayurveda and Research DSRRAU, Jodhpur,Rajasthan India Pin Code-342037 
 
Primary Sponsor  
Name  Post Graduate Institute of Ayurveda and Research DSRRAU Jodhpur 
Address  Post Graduate Institute of Ayurveda and Research DSRRAU, Jodhpur,Rajasthan-342037 
Type of Sponsor  Other [Goverment Ayurved Medical collge] 
 
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 Komal Sharma  Government AyurvedHospital  Room no.3, Kayachikitsa & Panchkarma Department M.M.M.Goverment Ayurved College Campus Hospital
Udaipur
RAJASTHAN 
09636707186

drkomalsharma079@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Post Graduate Institute Of Ayurved Institutional Commitee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition:M541||Radiculopathy. Ayurveda Condition: GRUDHRASI,  
 
Intervention / Comparator Agent  
snoIntervention/ComparatorTypeDrug-TypeProcedure NameDetails
1Intervention ArmProcedure-sirAvedhaH, सिरावेधः (Procedure Reference: From Charaka Samhita, Procedure details: Blood letting will be done from the location as specified in charaka samhita.Amount of blood can be 25ml to 50 ml in sciatica patients.This will done on every 15th day upto 45 days(maximum duation) )
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1.Patients having symptoms of Gridhrasi (Sciatica) according to Ayurvedic classics as well as modern science.
2.Patients irrespective of sex, religion, occupation will be selected for study.
3.Patient who is willing to take Siravydha Chikitsa.
4.Patients fit for Siravyadha & willing to give written informed consent.

 
 
ExclusionCriteria 
Details  1 Patients below the age of 20 years and above the age of 60 years.
2 Patients with co-morbidities/major illness like DM, HTN, Cardiac diseases, TB spine & bones etc
3 Patients with haematological/bleeding disorders, Ca of lumbosacral plexus, Ca of Cauda equine etc.
4 Patients who are contraindicated for Siravedha.
5 Pregnancy.
6 Use of other alternative medication during Ayurvedic treatment
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
Reduction in signs and symptoms of Gridhrasi like Ruk (PAIN),Stambha(Stiffness),Suptata (Numbness)Toda (Pricking Pain) as specified in ayurvedic and modern text   3 months  
 
Secondary Outcome  
Outcome  TimePoints 
Improvement in the quality of life & wellbeing.

 
3 months 
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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 3 
Date of First Enrollment (India)   10/12/2025 
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)   Not Applicable 
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  

Gridhrasi is one of 80 Nanatmaja Vata vyadhis explained in Ayurveda classics. The name itself indicates the change of gait shown by the patients because of extreme pain just like Gridhra -Vulture. This disease not only inflicts pain but also causes difficulty in walking, which is incredibly frustrating to the patient.In modern litrature, it is considered Sciatica which shows the same symptoms as Gridhrasi. Sciatica, a condition of leg pain, along with tingling, numbness or weakness of leg that originates in the lower back & travels through the buttock & down the large sciatic nerve in the back of each leg. Nerve roots compressed in this case mostly are L4 – L5 & S1- S3.One of the satisfactory answers for Gridhrasi was given by Siravedha, which was mentioned by numerous Acharyas, including Charaka, Sushruta, Vagbhatta, Chakradatta, and Yogratnakara with various sites for Siravedha. However, there is a lack of comprehensive scientific research on the efficacy of Raktamokshana therapy, especially Siravedha for Gridhrasi (Sciatica). A clinico-anatomical study is crucial to bridge this knowledge- gap and provide evidence-based insights into the effectiveness of Siravedha as a treatment modality. This research will inform clinical decision-making and contribute to the development of targeted and effective treatment strategies.This study will include 60 patients of Gridhrasi .This will be a nonrandomized single arm trial. Selection will be carried out according to relevant history, sign, symptoms including laboratory investigations and the patients giving written informed consent to participate in the clinical trial. Minimum two sittings of Siravyadha  will be conducted on all patients during study. Observations will be recorded on 1st day Before treatment, on 16th day, 31st and on 45th day after treatment. Amount of blood letting will be 20-50ml. Location will be medial side of ankle joint as described in charka samhita. Poorva and pashchat karma will also applicable accordingly. Total duration of treatment can be up to 45 days.

 
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