Studies were identified by searching Medline (1966 to October 2000) and the Cochrane Controlled Trials Registry with the terms postherpetic neuralgia, neuropathy, and pain; searching Current Contents, ...

Treatment options are limited for patients with postherpetic neuralgia (PHN), a chronic pain disorder caused by reactivation of the varicella zoster virus. Topical application of capsaicin ...

Introduction Postherpetic neuralgia (PHN) is the most common sequela of herpes zoster, and it is often refractory to guideline-recommended treatments. Acupuncture therapy, a wildly applied ...

There is one report of someone whose cough worsened when using a cream with capsicum along with these medications for high blood pressure. But it isn't clear if this interaction is a big concern.

Qutenza (capsaicin) may be prescribed for adults to treat neuropathic pain associated with postherpetic neuralgia and for neuropathic pain associated with diabetic peripheral neuropathy.