Efficacy and Safety of Vascana® in Subjects With Secondary Raynaud's Phenomenon (NCT02688270) | Clinical Trial Compass
CompletedPhase 2
Efficacy and Safety of Vascana® in Subjects With Secondary Raynaud's Phenomenon
United States65 participantsStarted 2016-06
Plain-language summary
The purpose of this study is to determine the ability of Vascana (0.9% nitroglycerin topical cream) to treat and prevent the symptoms experienced by subject's with Raynaud's Phenomenon. The symptoms of this disease include pain, tingling, and numbness in the fingers of the affected hand or hands.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Provide written consent prior to any study-specific evaluation
. Males and females aged 18 years to 75 years, inclusive
. A clinical diagnosis of secondary Raynaud's Phenomenon (defined as Raynaud's Phenomenon (RP) significant enough to cause a patient to modify daily behavior) as determined by a history of cold sensitivity with pain, numbness, and/or tingling along with pallor or cyanosis of the fingers, or by such an event observed by the study physician and a diagnosis of a disease state known to be associated with RP. Secondary RP may be due to scleroderma, systemic lupus erythematosus, mixed connective tissue disease, or other connective tissue diseases
. Agree to apply the study drug to their fingers as specified in the protocol
. Agree to the controlled cold exposures as described in the protocol
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Raynaud's Symptom Severity (Change From Baseline)
Timeframe: 6 weeks
2
Raynaud's Symptom Severity (Percentage of Responders)
. Willing to discontinue current vasodilator therapies used specifically for the treatment of Raynaud's
. Agree not to use any other investigational medications or approved or unapproved therapies to treat RP and its symptoms while participating in this study. Such medications include, but are not limited to: other dosages forms of nitroglycerin, eg, isosorbide dinitrate, fenoldopam mesylate, milrinone lactate, nifedipine, diltiazem, felodipine, nimodipine, nisoldipine, fluoxetine, pregabalin, and verapamil. Use of phosphodiesterase 5 inhibitors (eg, sildenafil, tadalafil, vardenafil) is excluded unless being used intermittently for male erectile dysfunction and not taken within 48 hours of scheduled study drug dosing
. Negative urine pregnancy test for women of child-bearing potential prior to the first study treatment and who agree to use effective contraception throughout the study
Exclusion criteria
. Past history of RP attacks of sufficient severity as to require inpatient hospitalization
. Presence of an active digital ulcer defined as a painful ulcer with visible depth and loss of epithelialization. Ulcers covered with eschar wherein depth and epithelialization cannot be judged are said to be "indeterminant" and are not exclusionary.
. Raynaud's Phenomenon secondary to non-connective tissue disorders including thromboangiitis obliterans (Buerger's disease), hemorheologic disorders, major arterial occlusive disease, past exposure to vasopathic agents (including vinblastine, cis platinum, and bleomycin), ongoing therapy with vasoconstrictive agents (eg, beta-blockers), and past frostbite injury amongst others. Subjects with hepatitis C should also be excluded.
. Patients diagnosed with pulmonary arterial hypertension requiring specific therapy.
. Concurrently using any nitrate medication or medications known to interact with nitroglycerin such as sildenafil, and other treatments for erectile dysfunction beyond screening. Subjects may participate in the study once these drugs have been discontinued for at least 5 half-lives
. Concurrently using any medication or device which might interfere with the study medication (including RP therapies, drugs used for hypertension, arrhythmia, depression, and pain), specifically calcium channel blockers and the compounds listed in prohibited concomitant medications beyond screening, unless such medication is required for a condition other than Raynaud's. Subjects may participate in the study once these drugs have been discontinued for at least 5 half-lives.
. Known allergy to nitroglycerin or common topical cream ingredients
. History of migraine, cluster, or vascular headaches, or chronic pain (defined as pain of 3-hour duration or longer on a daily basis) with greater intensity than the pain associated with RP or other chronic pain condition in their fingers