Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-24 @ 11:35 PM
Ignite Modification Date: 2025-12-24 @ 11:35 PM
NCT ID: NCT06938256
Eligibility Criteria: Inclusion Criteria: * Participants with a history of chronic CGH (\>3 months) * CGH pain intensity between 3 and 8 on NPRS * Participants who had a unilateral headache that do not shift side (ipsilateral neck pain/stiffness) * Pain at least once a week in the previous three months, chronic, episodic, and duration one hour to weeks (non-throbbing pain starts in the neck). * CGH due to cervical spine dysfunction * Neck pain followed by headache * Patients with neck stiffness and movement restriction were included. * Flexion Rotation Test results that are positive with a restriction of more than 10 degrees. Exclusion Criteria: * Participants with other types of headache migraine, sinus, tumor, neural, or temporomandibular joint issues) * Cervicogenic headache patients with mixed headache or any diagnosed serious pathology of alar ligament and vertebra basilar artery insufficiency * Any contraindications to manual and manipulative therapy (fracture, instability, osteoporosis, arthropathy, or neural symptoms) * Using analgesics or corticosteroids * Metastasis * Cardiac conditions (stroke, hypertension, or syncope) * Neurological conditions (radiculopathy, myelopathy, or disc problems) * Spinal cord problem * Previous brain and spinal cord surgery * Occlusal splints or any surgery in Temporomandibular joint area.
Healthy Volunteers: False
Sex: ALL
Minimum Age: 20 Years
Maximum Age: 50 Years
Study: NCT06938256
Study Brief:
Protocol Section: NCT06938256