How may Zostrix help? Zostrix Topical Analgesic Cream May be useful as an adjunct in the temporary relief of pain associated with arthritis. May be useful for the treatment of post-herpetic neuralgia (pain following shingles). Zostrix-HP Topical Analgesic Cream For the treatment of medically diagnosed painful diabetic neuropathy or postherpetic neuralgia (pain following shingles). Zostrix … Continue reading How may Zostrix help?