HYDROQUINONE CREAM [PREFERRED PHARMACEUTICALS, INC.] Home HYDROQUINONE CREAM [PREFERRED PHARMACEUTICALS, INC.] HYDROQUINONE CREAM [PREFERRED PHARMACEUTICALS, INC.] PDF | XML NDC 68788-9699-2 Set ID c7aeab93-756e-4370-9989-8dfe3e2ff627 Generic Name Product Class Product Number Application Number Related Drugs Search DailyMed Drugs