SMARTRX NATURAL PAIN RELIEF SLEEVE BACK (METHYL SALICYLATE) LIQUID [NICHE BRANDS, INC.] Home SMARTRX NATURAL PAIN RELIEF SLEEVE BACK (METHYL SALICYLATE) LIQUID [NICHE BRANDS, INC.] SMARTRX NATURAL PAIN RELIEF SLEEVE BACK (METHYL SALICYLATE) LIQUID [NICHE BRANDS, INC.] PDF | XML NDC 60589-002-00 Set ID 8ed1ad9c-0b46-423b-9ce9-7a2048822924 Generic Name Product Class Product Number Application Number PART348 Related Drugs Search DailyMed Drugs