Regulatory PathRegulatory requirements compared

Active substance

Selenium sulfide

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
SELSUN SHAMPOO2.5 %Shampoo · Topical1 BottleSAR 11.20NCE · OTCAbbott LaboratoriesWithdrawn by MAH · Not Marketed

US FDA United States — FDA approvals (Drugs@FDA)

ProductStrengthForm · routeApplicantStatusFirst approved
SELENIUM SULFIDE2.5%lotion/shampoo · topicalPADAGIS USPrescription10 Jan 1991
SELSUN2.5% **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**lotion/shampoo · topicalCHATTEMDiscontinued17 May 1951
EXSEL2.5%lotion/shampoo · topicalALLERGAN HERBERTDiscontinued21 Jan 1974
SELENIUM SULFIDE2.5%lotion/shampoo · topicalACTAVIS MID ATLANTICDiscontinued14 May 1975
SELENIUM SULFIDE2.5%lotion/shampoo · topicalIVAX PHARMSDiscontinued3 Jul 1980
SELENIUM SULFIDE2.5%lotion/shampoo · topicalCOSETTE PHARMS NCDiscontinued4 Nov 1981
SELENIUM SULFIDE2.5%lotion/shampoo · topicalPHARMOBEDIENT CNSLTGDiscontinued1 Sep 1983

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
US NADACSELENIUM SULFIDE 2.25% SHAMPOO$0.16978per ML23 Sep 2026
US NADACSELENIUM SULFIDE 2.5% LOTION$0.07813per ML23 Sep 2026

NADAC: average price US retail pharmacies pay to buy the medicine. NHS Drug Tariff Part VIIIA: basic price reimbursed to pharmacies in England and Wales.

WHO WHO Model List of Essential Medicines (2025)

  • 13.1. Dermatological medicines > Antifungal medicines · core
    Seborrhoeic dermatitis; Pityriasis versicolor
    Local > Topical > Suspension: 2% detergent-based

Values as published by each source: SFDA human drug list (4-2026, as published by the Council of Health Insurance; indications from the CHI Daman Drug Formulary), Drugs@FDA, EMA medicines data, Health Canada Drug Product Database (Open Government Licence – Canada), CMS NADAC, NHS Drug Tariff Part VIIIA (NHSBSA Copyright, Open Government Licence v3.0), WHO Model List of Essential Medicines (CC BY 3.0 IGO; regrouped by active substance, not created by WHO), EMA PRAC, US FDA safety-related labeling changes and MHRA Drug Safety Update (Open Government Licence v3.0). Sources and reuse. Not a substitute for the official registers or the product information.