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 @ 11:04 PM
Ignite Modification Date: 2025-12-24 @ 11:04 PM
NCT ID: NCT00266669
Eligibility Criteria: Inclusion Criteria: * Clinical diagnosis of Raynaud's phenomenon * 2 or more Raynaud's events on a typical winter day * Agree to discontinue current treatments for Raynaud's * Negative pregnancy test and agree to use effective contraception during study Exclusion Criteria: * Current use of nitrate medications or medications known to interact with nitroglycerin * Patients who currently use medications, like calcium channel blockers, that might interfere with study medication * Patients with a known allergy to nitroglycerin or common topical ingredients * Patients with a history of migraine headaches * Patients with a history of unstable medical problems * Patients with cognitive or language difficulties that would impair completion of assessment instruments * Patients with lab screening values more than 20% outside normal range * Patients with non-epithelialized skin lesions, in the area where the gel is to be applied, at the time of screening * Pregnant or nursing women * Women of child-bearing potential who are unwilling to comply with the contraceptive requirements
Healthy Volunteers: False
Sex: ALL
Minimum Age: 18 Years
Maximum Age: 70 Years
Study: NCT00266669
Study Brief:
Protocol Section: NCT00266669