Clinical trials: Capsaicin
Cyclical Vomiting
Topical Capsaicin for Cyclical Vomiting
This is a phase 2 randomized controlled trial testing the effect of topical capsaicin for the relieve of nausea and vomiting.
- Trial name
- NCT03223350
- Testing
- Capsaicin 0.1% Cream
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Henry Ford Health System
Herpes Zoster, Neuralgia
NGX-4010 for the Treatment of Postherpetic Neuralgia
The purpose of the study is determine if an investigational drug, NGX-4010 (high-concentration capsaicin dermal patches) is effective in treating pain associated with post-herpetic neuralgia (PHN).
- Conditions
- Herpes Zoster, Neuralgia, Pain, Peripheral Nervous System Diseases
- Trial name
- NCT00061776
- Testing
- Capsaicin Dermal Patch
- Where
- 28 sites in United States
- Volunteers
- 300 people
- Sponsor
- NeurogesX
Painful Diabetic Peripheral Neuropathy (PDPN)
A Study to Evaluate the Long-term Safety of Repeated QUTENZA Administration for Treatment of Pain Caused by Nerve Damage in Diabetic Patients
The purpose of the study is to assess the safety of repeated applications of QUTENZA in reducing pain intensity in subjects who have peripheral neuropathic pain due to diabetes.
- Trial name
- PACE (NCT01478607)
- Testing
- QUTENZA
- Where
- 64 sites in Belgium, Czechia and 9 more
- Volunteers
- 468 people
- Sponsor
- Astellas Pharma Inc
Prostate Cancer
CAPSAICIN Trial: Assessing Capsaicin as a Chemopreventive Agent for Prostate Cancer
The purpose of this study is to determine the chemopreventive properties of capsaicin, the active compound in chili peppers, in prostate cancer patients enrolled in the active surveillance program or patients scheduled to undergo…
- Trial name
- CAPSAICIN (NCT02037464)
- Testing
- Capsaicin Supplement (Cayenne by Nature's Way)
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Sunnybrook Health Sciences Centre
Ischemic Stroke
Safety of Transmucosal Capsaicin Sphenopalatine Ganglion Stimulation in Acute Ischemic Stroke
This study will evaluate the safety and tolerability of a dissolvable oral film containing a very small dose of capsaicin (the compound that produces the "hot" sensation in chili peppers) in adults with acute ischemic stroke.
- Trial name
- Cap-SPGAS (NCT07406971)
- Testing
- Capsaicin Transmucosal Oral Film
- Where
- Mexico
- Volunteers
- 46 people
- Sponsor
- Instituto Mexicano del Seguro Social
Stroke, Stroke, Acute
Treatment of Acute Post-stroke Oropharyngeal Dysphagia With Paired Stimulation
According WHO, oropharyngeal dysphagia (OD) is a prevalent post-stroke (PS) condition involving the digestive system (ICD-10: I69.391) and an independent risk factor for malnutrition and pulmonary infection; and leads to greater…
- Conditions
- Stroke, Stroke, Acute, Oropharyngeal Dysphagia, Swallowing Disorder
- Trial name
- ICI20/00117 (NCT05735626)
- Testing
- Piperine 150μM + tDCS 2mA, Piperine 1mM + tDCS 2mA, Capsaicin 10μM + tDCS 2mA
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Hospital de Mataró
Asthma
Effect of Sex Hormone During the Menstrual Cycle on Capsaicin Evoked Cough Responses
The study aim is to investigate if changes in sex hormones during the menstrual cycle affects cough sensitivity in females and males with mild allergic asthma.
- Trial name
- CASH (NCT04233762)
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- McMaster University
HIV Infections
Pilot Study of High-Concentration Capsaicin Patches in the Treatment of Painful HIV-Associated Neuropathy
The purpose of the study is to gain initial information on the tolerability and feasibility of high-concentration capsaicin patches for the treatment of painful HIV-associated neuropathy, whether resulting from HIV disease and/or…
- Trial name
- NCT00061152
- Testing
- Capsaicin Dermal Patch
- Where
- 3 sites in United States
- Sponsor
- NeurogesX
Neuropathic Pain, Nociplastic Pain
Evolution of Different Sensitivity Levels in Patients With Chronic Neuropathic Pain in the Pelvi-perineal Region After Treatment With High-concentration Capsaicin Patches
The primary objective of this study will be to demonstrate a change in pain sensitization parameters before and after the application of the high-concentration capsaicin patch.
- Trial name
- CAPSASENS (NCT07660510)
- Testing
- Quantitative Sensory Testing and questionnaires
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Nantes University Hospital
Volunteers
Capsaicin on Salty Gustatory Cortices
Excess dietary salt intake is closely associated with the development of hypertension and cardiocerebral vascular diseases. Preference of high salt diet might involve salty gustatory cortices change.
- Trial name
- NCT01974037
- Testing
- Capsaicin, NaCl
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Zhiming Zhu
Irritable Bowel Syndrome, Colonic Diseases, Functional
fMRI and Visceral Perception Upon Capsaicin Infusion
Brain imaging has shown abnormal brain activations in response to visceral stimulation in patients with the Irritable Bowel Syndrome (IBS) and Functional Dyspepsia (FD).
- Conditions
- Irritable Bowel Syndrome, Colonic Diseases, Functional, Dyspepsia, Gastrointestinal Diseases
- Trial name
- NCT02551029
- Testing
- Capsaicin
- Where
- Netherlands
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Nonallergic Irritant Rhinitis
Intranasal Capsaicin Treatment for Non-Allergic Irritant Rhinitis
The proposed study seeks to investigate the effect of intranasal capsaicin treatment in patient with Non-allergic irritant rhinitis (NAIR), as well as evaluate optical rhinometry (ORM) as a means to quantify symptomatic…
- Trial name
- NCT02493257
- Testing
- Capsaicin
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Rhinitis
A Study To Assess The Effect Of SB-705498 In A Capsaicin Challenge Model
This study is designed to look at the affect of SB-705498 on rhinitis symptoms, as induced by capsaicin challenge
- Trial name
- NCT00731250
- Testing
- SB-705498, Caspaicin
- Where
- Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diabetic Neuropathies, Painful, Diabetic Foot
Efficacy of a Topical Palmitated Formulation of Capsaicin (Capsadyn®) In the Treatment of Diabetic Neuropathic Foot Pain
The purpose of this research is to assess whether the use of a topical cream with an active ingredient can reduce the amount of foot pain experienced in participants who have been diagnosed with Diabetic Peripheral Neuropathy…
- Conditions
- Diabetic Neuropathies, Painful, Diabetic Foot, Diabetic Peripheral Neuropathy
- Trial name
- NCT07260656
- Testing
- Capsaicin Palmitate
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Carilion Clinic
Peripheral Neuropathy Due to Chemotherapy
Exploring the Benefit of Topical Capsaicin in Treating Pain From Chemo-induced Peripheral Neuropathy: a Longitudinal Single Center Pilot Study
To learn if topical capsaicin can help relieve pain from CIPN and improve gait (the pattern of walking) in patients.
- Trial name
- NCT06744816
- Testing
- Qutenza Patch
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Postoperative Pain
Efficacy and Safety of ALGRX 4975 in the Treatment of Postoperative Pain After Gall Bladder Removal
Postoperative pain after gall bladder removal can be significant, mobility limiting and extend hospital stay. ALGRX 4975 is an ultra-pure form of capsaicin, which is a pain medicine that has the potential for long-term pain…
- Trial name
- NCT00133133
- Testing
- ALGRX 4975
- Where
- Serbia and Montenegro
- Volunteers
- 40 people
- Sponsor
- AlgoRx Pharmaceuticals
Healthy
Effects of ICA-105665 Using the Intradermal Capsaicin and Ultraviolet B (UV-B) Models in Healthy Male Subjects
The purpose of this study is; to determine the pharmacodynamic (PD) effects of ICA-105665 using the intradermal (ID) capsaicin model in healthy male subjects, and to investigate the effect of ICA-105665 on inflammatory…
- Trial name
- NCT00962663
- Testing
- ICA-105665, Ibuprofen
- Where
- 2 sites in United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pruritus
Influence of H1-antihistamines on the Dermal Blood Flow Response to Histamine, Cinnamaldehyde and Capsaicin.
In order to validate the accuracy and reliability of the histamine skin prick model for histaminergic itch and vasodilation, the dermal blood flow response induced by a histamine skin prick will be evaluated after the…
- Trial name
- NCT04399525
- Testing
- Desloratadine Single Dose, Levocetirizine Single Dose, Desloratadine Fourfold Dose
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Osteoarthritis, Knee
Osteoarthritis Knee Pain Relief Study of 0.25% 920-CGS-200
This is a study of an over-the-counter, capsaicin-based (0.25%) topical analgesic for management of osteoarthritis knee pain meeting the US Food and Drug Administration's (FDAs) Tentative Final Monograph (TFM) guidance for…
- Trial name
- NCT03124407
- Testing
- Capsaicin Topical Solution, Drug product vehicle
- Where
- 3 sites in United States
- Volunteers
- 120 people
- Sponsor
- Propella Therapeutics
Chest Pain
Chest Pain Perception and Capsaicin Sensitivity in Patients With Acute Cardiac Ischemia
The purpose of this study is to determine whether there is a positive correlation between the ability to sense chest pain in the context of myocardial ischemia and the ability to sense discomfort associated with the topical…
- Trial name
- NCT02346916
- Testing
- Capsaicin
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Bassett Healthcare