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CTRI Number  CTRI/2026/03/106215 [Registered on: 13/03/2026] Trial Registered Prospectively
Last Modified On: 13/03/2026
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Immediate effects of a gentle neck muscle release technique alone and combined with a specific neck mobilization technique, on headache intensity, neck-related disability and neck movement in people with cervicogenic headache 
Scientific Title of Study   Immediate effects of Sub-occipital Myofascial release and sub- occipital myofascial release along with Sustained Natural Apophyseal Gilde on Headache, Neck disability and Cervical Range of Motion in subjects with Cervicogenic headache 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
drjassisaggu@gmail.com  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Hari om Singh Chauhan (PT) 
Designation  Pg student 
Affiliation  DAV institute of physiotherapy and rehabilitation 
Address  DAV institute of physiotherapy and rehabilitation Mahatma Hans Raj Marg, Opposite Burlton Park Gurdev Nagar Ram Nagar , Neurology department

Jalandhar
PUNJAB
144008
India 
Phone  7011028350  
Fax    
Email  hariomchauhan038@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Hari om Singh Chauhan 
Designation  Pg student 
Affiliation  DAV institute of physiotherapy and rehabilitation 
Address  DAV institute of physiotherapy and rehabilitation Mahatma Hans Raj Marg, Opposite Burlton Park Gurdev Nagar Ram Nagar, Neurology department

Jalandhar
PUNJAB
144008
India 
Phone  7011028350  
Fax    
Email  hariomchauhan038@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Hari om Singh Chauhan 
Designation  Pg student 
Affiliation  DAV institute of physiotherapy and rehabilitation 
Address  DAV institute of physiotherapy and rehabilitation Mahatma Hans Raj Marg, Opposite Burlton Park Gurdev Nagar Ram Nagar, Neurology Department

Jalandhar
PUNJAB
144008
India 
Phone  7011028350  
Fax    
Email  hariomchauhan038@gmail.com  
 
Source of Monetary or Material Support  
DAV Institute of Physiotherapy and Rehabilitation, 144008, Jalandhar, Punjab, India. 
 
Primary Sponsor  
Name  NIL 
Address  NIL 
Type of Sponsor  Other [NIL] 
 
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 HARI OM SINGH CHAUHAN  DAV institute of Physiotherapy and Rehabilitation  Ground floor, Neuro department.
Jalandhar
PUNJAB 
7011028350

hariomchauhan038@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: M959||Acquired deformity of musculoskeletal system, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Sub-occipital Myofascial release   Patient will be in supine lying in a relaxed position with the hands resting at the sides of the couch. The therapist will be sitting on the stool at the head side of the patient with the forearm resting on treatment couch. After palpating the condyles of the occiput with the fingers, the therapist will position fingers in the slight depression between the occiput and the spinous process of the second cervical vertebra. By flexing their metacarpophalangeal joints, the therapist will gently lift the participant’s head. With the base of the participant’s skull resting in the therapist’s palm, the therapist will apply pressure using their second, third, and fourth fingers to the rectus capitis posterior and obliquus capitis superior muscles. The pressure will be equivalent to the weight of the participant’s head and will be maintained for five minutes. To minimize the influence of eye movements on suboccipital muscle tone, patient will be instructed to keep their eyes closed during the procedure  
Comparator Agent  HEADACHE, NECK DISABILITY AND CERVICAL RANGE OF MOTION   Headache will be measured by Numerical Pain Rating Scale (NPRS), Neck Disability will be measured by Neck Disability Index (NDI), Cervical Range of Motion will be measured by Universal Goniometer. 
Intervention  SUB- OCCIPITAL MYOFASCIAL RELEASE ALONG WITH SUSTAINED NATURAL APOPHYSEAL GLIDE  Sub-occipital myofascial release is given along with SNAGS. SNAGS is sustained natural apophyseal glide given It will be applied on the dorsal side of the neck. Treatment technique will include patient in sitting position in erect posture. Therapist will place his one hand’s thumb on the C1 spinous process and with other hand pressure applied on C2 spinous process for 3 repetitions as maintained the sustained accessory zygapophyseal joint glide. For rotation on the restricted site; therapist will place thumb over the thumb of the C1 transverse process and applied unilateral glide ventrally with active rotation on the affected side of 3 repetitions  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  55.00 Year(s)
Gender  Both 
Details  Both male and females will be enrolled.
Individual of age group between 18 – 55 years.
Individual having cervicogenic headache with NPRS more than 2.
Duration of symptoms of more than 6 months.
Patient should be cooperative and mentally fit.
 
 
ExclusionCriteria 
Details  Cervical radiculopathy
Subjects with whiplash injury within 6 weeks
Subjects pre diagnosed with tumours or malignancy of cervical region
Subjects with pre – diagnosed history of skin infections such as psoriasis, ulcers, eczema
Subjects pre – diagnosed with inflammatory disorders of spine such as rheumatoid arthritis, ankylosing spondylitis
 
 
Method of Generating Random Sequence   Other 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To evaluate the immediate effects of sub occipital myofascial release on headache in subjects with cervicogenic headache.
To evaluate the immediate effects of sub occipital myofascial release on neck disability in subjects with cervicogenic headache
To evaluate the immediate effects of sub occipital myofascial release on cervical range of motion in subjects with cervicogenic headache
 
Immediate
 
 
Secondary Outcome  
Outcome  TimePoints 
To evaluate the immediate effect of sub occipital myofascial release along with SNAGS on headache in subjects with cervicogenic headache.
To evaluate the immediate effect of sub occipital myofascial release along with SNAGS on neck disability in subjects with cervicogenic headache
To evaluate the immediate effect of sub occipital myofascial along with SNAGS on cervical range motion in subjects with cervicogenic headache
To compare the immediate effect of suboccipital Myofascial release & sub occipital myofascial release along with SNAGS in subjects with cervicogenic headache.
 
Immediate 
 
Target Sample Size   Total Sample Size="50"
Sample Size from India="50" 
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)   01/05/2026 
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 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   The total duration for study will be one and a half year. A minimum of 50 participants of cervicogenic headache (male and female) between the age of 18-55 years will be included in the study on the basis of inclusion and exclusion criteria using random sampling. The subjects will be divided into 2 groups (25 subjects in each group). Group A will be the control group and will receive sub-occipital myofascial release along with conventional therapy. Group B will be the experimental group and will receive suboccipital myofascial release combined with SNAGs along with conventional physiotherapy. The treatment will be given for 30 minutes per session. The patients will be assessed using Neck Disability Index for neck disability, Universal Full Circle Goniometer for cervical range of motion and Numeric Pain Rating Scale for pain. The data will be collected immediately after the intervention. 
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