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Treatment Options
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Alkaloid Derivatives
Capsaicin, a nonprescription cream most frequently used topically to relieve arthritis pain, can also be used for mild to moderate pain associated with shingles and postherpatic neuralgia (PHN). It works by blocking a certain neurotransmitter (substance P), a substance produced in the body that carries signals between nerve cells and other cells. However, Capsaicin, made from the seeds of hot peppers, can sometimes worsen PHN pain by causing a burning sensation and skin irritation. Drugs in the class
Capsaicin Topical (Capsin, Capzasin-P, Dolorac, R-Gel, Zostrix, Zostrix-HP) |
Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It is not intended to diagnose a health condition, but it can be used as a guide to help you decide if you should seek professional treatment or to help you learn more about your condition once it has been diagnosed.
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