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. 2012 Oct;64(4):939–971. doi: 10.1124/pr.112.006163

Fig. 3.

Fig. 3.

Uses of capsaicin. Capsaicin is used as both an investigative tool into pain mechanisms and a treatment for chronic pain. Currently, although basic science exploits the sensitizing effects of the compound, pharmacological interventions usually rely on the desensitizing.