Clinical trials: Raynaud Disease
Raynaud's Phenomenon
Dose Response to Topical Glyceryl Trinitrate in Patients With Raynaud's Phenomenon
The purpose of this study is to evaluate the blood flow response to topical Glyceryl Trinitrate when applied to the skin of patient's fingers with Raynaud's Phenomenon.
- Trial name
- NCT00700518
- Testing
- Glyceryl Trinitrate
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Procris Pharmaceuticals
Raynaud Phenomenon Due to Trauma, Raynaud Disease
Topical 10 % Nifedipine Versus 5% Sildenafil in Secondary Raynaud
Objective: To compare the efficacy of topical 10% nifedipine versus 5% sildenafil in patients with secondary Raynaud's phenomenon (RP).
- Conditions
- Raynaud Phenomenon Due to Trauma, Raynaud Disease, System; Sclerosis, Lupus Erythematosus, Systemic
- Trial name
- NCT03027674
- Testing
- 10% nifedipine cream, 5% sildenafil cream
- Where
- Chile
- Volunteers
- 10 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Raynaud Disease, Raynaud Phenomenon
Investigation of the Rewarming og the Fingers After Cooling and the Autonomic Nervous System in Raynaud's Phenomenon
Patients with Raynaud's disease have an increased tendency of chest pain and migraine, and studies indicate that the disease might be associated with increased cardiovascular morbidity and mortality.
- Conditions
- Raynaud Disease, Raynaud Phenomenon, Hand and Arm Vibration Syndrome, Diabetes Mellitus
- Trial name
- RaynAUT (NCT03094910)
- Testing
- Examination of vibration perception threshold in fingertips, Ewing's tests, Tilt table test
- Where
- Denmark
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Herlev Hospital
Raynaud's Phenomenon Secondary to Systemic Sclerosis
A Study to Assess the Effect of Oral Temanogrel on Digital Blood Flow in Adult Participants With Raynaud's Phenomenon Secondary to Systemic Sclerosis
The purpose of this study is to determine whether oral temanogrel improves digital blood flow in participants with Raynaud's phenomenon secondary to systemic sclerosis (SSc-RP) as a potential safe and effective treatment for…
- Trial name
- NCT04915950
- Testing
- Temanogrel
- Where
- 6 sites in United States, United Kingdom
- Volunteers
- 13 people
- Sponsor
- Pfizer
Scleroderma, Systemic, Scleroderma, Diffuse
Effect of Sildenafil on the Microcirculatory Blood Flow and Endothelial Progenitor Cells in Systemic Sclerosis
Early phases of systemic sclerosis is characterized by inflammatory and microvasculature alterations. Sildenafil citrate has been shown to have vasodilatory effects and to enhance vasculogenesis.
- Conditions
- Scleroderma, Systemic, Scleroderma, Diffuse, Scleroderma, Limited, Raynaud Phenomenon
- Trial name
- NCT01347008
- Testing
- Sildenafil citrate
- Where
- Brazil
- Volunteers
- 41 people
- Sponsor
- Federal University of São Paulo
Raynaud's Phenomenon, Skin Necrosis
Prognostic Influence of Light Rheography Measurement of Patients With Secondary Raynaud Syndrome With Ulcers on Hands
The purpose of this study is to evaluate the prognostic influence of light rheography measurement at the fingertips from subjects with secundary Raynaud syndrome.
- Trial name
- Anti-Vasospasm (NCT01378845)
- Testing
- Tracleer, Prostavasin
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Christoph Hehrlein
Raynaud Phenomenon, Raynaud Disease
Effectiveness of Electric Stimulation Therapy in Raynaud's Phenomenon
The purpose of this study is to analyze the effects of an intervention with galvanic electrical current on the number of attacks , temperature, pain, peripheral blow flow and upper limb functionality in patients with Raynaud's…
- Trial name
- NCT03699436
- Testing
- Electrotherapy with Galvanic Current, Control without Electric Stimulation Therapy
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Universidad de Granada
Raynaud's Disease
Dose Response Study of a Topical Formulation of Nitroglycerin for the Treatment of Raynaud's Phenomenon
The purpose of this clinical study is to determine the response to two different dosage strengths of a topical nitroglycerin gel in patients with Raynaud's Phenomenon.
- Trial name
- NCT00480753
- Testing
- Nitroglycerin
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- MediQuest Therapeutics
Raynaud's Phenomenon Secondary to Systemic Sclerosis
Study of Acute Peripheral Vascular Effects, Safety and Tolerability in Subjects With Raynaud's Phenomenon Secondary to Systemic Sclerosis
The purpose of this study is to evaluate pharmacodynamics (PD) in adult subjects with a diagnosis of Raynaud's Phenomenon secondary to Systemic Sclerosis (SSc).
- Trial name
- NCT02228850
- Testing
- Alprostadil
- Where
- 4 sites in United States
- Volunteers
- 35 people
- Sponsor
- NexMed (U.S.A.), Inc. (subsidiary of Apricus Biosciences, Inc.)
Systemic Sclerosis, Raynaud Phenomenon
Early Diagnosis of SSc in the General Rheumatology Clinic - Pilot
The goal of this observational pilot data acquisition study is to establish if target users can obtain diagnostic quality images in the clinic, from participants with Systemic Sclerosis (SSc), and SSc spectrum conditions.
- Trial name
- NCT06291142
- Testing
- Observation - Nailfold capillaroscopy
- Where
- United Kingdom
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Cardiovascular Diseases, Heart Diseases
Raynaud's Treatment Study (RTS)
To determine the relative efficacy of usual medical care and a course of treatment by thermal biofeedback in reducing vasospastic attacks characteristic of Raynaud's syndrome.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Raynaud's Disease, Vascular Diseases
- Trial name
- NCT00000530
- Testing
- nifedipine, biofeedback (psychology), electromyography
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Scleroderma, Raynaud's Syndrome
Efficacy of Botulinum Toxin In Scleroderma-Associated Raynaud's Syndrome
This is a randomized, double-blinded, clinical trial assessing the therapeutic efficacy of Botulinum toxin A (Onabotulinumtoxin A) in treating scleroderma-associated Raynaud's syndrome.
- Trial name
- NCT02165111
- Testing
- Onabotulinumtoxin A, sterile saline solution
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Johns Hopkins University
Raynaud Syndrome
Effects of Vardenafil on Clinical Symptoms and Peripheral Blood Flow in Patients With Raynaud's Syndrome
The purpose of this study is to determine whether vardenafil is effective in improving clinical symptoms and peripheral blood flow in patients with primary and secondary Raynaud phenomenon.
- Trial name
- NCT01291199
- Testing
- vardenafil
- Where
- Germany
- Volunteers
- 57 people
- Sponsor
- University of Cologne
Raynaud's Disease
A Two-Part Study of BOTOX® Therapy for Ischemic Digits
Treating patients with Raynaud's phenomenon who have chronic pain and ulcerations is extremely challenging. Published reports and our previous work support our hypothesis that symptomatic patients experience relief of pain and…
- Trial name
- NCT01309802
- Testing
- onabotulinum toxin type-A
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Southern Illinois University
CREST Syndrome, Peripheral Vascular Disease
Exparel as a Nerve Block for Severe Hand Pain
The purpose of this study is to investigate whether the use of the study drug (Exparel) is safe and effective for treating circulation problems and pain in the hand or fingers.
- Conditions
- CREST Syndrome, Peripheral Vascular Disease, Raynaud Disease, Scleroderma, Diffuse
- Trial name
- NCT02374320
- Testing
- liposomal bupivacaine
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Jose Soberon, MD
Raynaud Phenomenon
Dermoscopy in Primary Raynaud's Phenomenon
Raynaud's phenomenon (RP) is very frequent in general population (up to 10%). Nailfold capillaroscopy (NFC) is recommended for patients presenting RP, to eliminate systemic disease such as systemic sclerosis.
- Trial name
- VASCUL-R (NCT04644523)
- Testing
- Dermoscopy
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Raynaud's Disease, Raynaud Phenomena
Open Label Treprostinil Raynaud's Study
Raynaud's phenomenon is a condition where the blood vessels in participants fingers and toes get too narrow when cold or stressed.
- Conditions
- Raynaud's Disease, Raynaud Phenomena, Raynauds
- Trial name
- NCT07112183
- Testing
- Oral treprostinil (UT-15C) sustained release tablets
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Brigham and Women's Hospital
Scleroderma (Limited and Diffuse), Undifferentiated Connective Tissue Disease
Metabolomic Analysis of Systemic Sclerosis
Currently investigators do not have diagnostic and prognostic markers for SSc which almost always starts with a vascular disease (Raynaud's disease) isolated for several years.
- Conditions
- Scleroderma (Limited and Diffuse), Undifferentiated Connective Tissue Disease, Raynaud Disease, Vascular Disease
- Trial name
- SCLEROMICS (NCT02298777)
- Testing
- - Skin biopsy - Urine sample - Blood sample
- Where
- 4 sites in France
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Raynaud's Phenomenon
"As Required" Oral Sildenafil in Raynaud's Phenomenon
The purpose of this study is to determine whether "on-demand" sildenafil is effective in the treatment of Raynaud's phenomenon.
- Trial name
- PROFIL (NCT02050360)
- Testing
- Sildenafil 40 mg, Sildenafil 80 mg
- Where
- France
- Volunteers
- 41 people
- Sponsor
- University Hospital, Grenoble
Buerger Disease, Raynaud Syndrome
Evaluation of Botulinum TOXin Type A in the Treatment of Buerger's Disease
The main objective is to assess the feasibility of treatment by injecting botulinum toxin A into the hand or foot of patients with signs of critical ischemia secondary to Buerger's disease.
- Trial name
- BETOX (NCT05698979)
- Testing
- BOTOX INJECTION
- Where
- France
- Volunteers
- 8 people
- Sponsor
- University Hospital, Toulouse