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Discover 13,041 clinical trials near New York. Find research studies in your area.
Showing 7301-7320 of 13,041 trials
NCT02346903
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 application of the TRPV1 agonist capsaicin (the active ingredient on hot chili peppers). Patients undergoing clinical elective balloon angioplasty of a coronary stenosis will be asked to quantify the subjective intensity of any chest pain they feel during a standardized episode of myocardial ischemia produced by a one-minute coronary balloon occlusion, using a previously-validated numeric rating scale. The same patients will subsequently be asked to grade the subjective intensity of cutaneous discomfort resulting from application of a capsaicin-containing patch (Capzasin-HP Cream, an over-the-counter product approved for topical application to treat muscle and joint aches) to the forearm. The goal will be to determine whether an association can be demonstrated between the subjective perception of ischemic chest pain during coronary balloon occlusion and cutaneous capsaicin sensitivity. Such an association could have considerable clinical value, as it might allow physicians to prospectively assess an individual's ability to perceive myocardial ischemia/infarction by assessing his/her subjective response to the topical application of capsaicin.
NCT00346216
To answer the question of overall benefit: risk of celecoxib when compared to two most commonly prescribe traditional (non-selective) nonsteroidal anti-inflammatory drugs (NSAIDs) in the treatment of arthritis pain. For this purpose, patients with osteoarthritis or rheumatoid arthritis with or at risk of developing cardiovascular disease will be recruited. The cardiovascular, gastrointestinal and renal safety and symptomatic benefit in each treatment group will be assessed accordingly.