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 @ 2:50 PM
Ignite Modification Date: 2025-12-24 @ 2:50 PM
NCT ID: NCT04936659
Eligibility Criteria: Inclusion Criteria: * . Aged 18-65 2. Has posterior neck muscle discomfort 3. Has none of the following within the past 12 months: * traumatic brain injury * concussion * whiplash * dental work (cavity filling, root canal, tooth extraction, tooth implantation) * facial trauma * facial reconstruction surgery * diagnosis of migraine headaches with daily or weekly medication use * diagnosis of cluster type headaches with daily or weekly medication use 4. No neurological diagnoses, such as: * trigeminal neuralgia * facial numbness * paralysis of the face 5. No cervical spine issues such as: * Bulging disc * Vertebral fusion surgery * Vertebral disc removal surgery 6. No skin disorder of the face, neck or scalp such as: * Shingles/Herpes Zoster 7. Subject is able to lay supine for 15 minutes 8. Not pregnant Exclusion Criteria: * 1\. Below the age of 18 or over the age of 65 2. Any of the following within the past 12 months: * traumatic brain injury * concussion * whiplash * dental work (cavity filling, root canal, tooth extraction, tooth implantation) * facial trauma * facial reconstruction surgery. * Diagnosis of migraine headaches with daily or weekly medication use * Diagnosis of cluster headaches with daily or weekly medication use 3. Any of the following neurologic diagnoses: 1. trigeminal neuralgia 2. facial numbness 3. paralysis of the face 4. Cervical spine issues (bulging disc, vertebral fusion, or vertebral disc removal) 5. Skin disorders of the face, neck, or scalp such as Shingles or Herpes Zoster 6. Pregnancy 7. Unable to lay on back for 15 minutes
Healthy Volunteers: True
Sex: ALL
Minimum Age: 18 Years
Maximum Age: 65 Years
Study: NCT04936659
Study Brief:
Protocol Section: NCT04936659