Regulatory PathRegulatory requirements compared

Active substance

Permethrin

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
Eralyce1 %Cream · Topical1 TubeSAR 42.90Generic · OTCSAUDI PHARMACEUTICAL INDUSTRIESValid
Eralyce5 %Cream · Topical1 TubeSAR 42.90Generic · OTCSAUDI PHARMACEUTICAL INDUSTRIESValid
Eralyce1 %Cream · Topical2 TubeSAR 85.80Generic · OTCSAUDI PHARMACEUTICAL INDUSTRIESValid
Indications — CHI Daman Drug Formulary

HEAD LICE

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

ProductStrengthForm · routeApplicantStatusFirst approved
ELIMITE5%cream · topicalAUROBINDO PHARMA USAPrescription25 Aug 1989
NIX1%lotion · topicalMEDTECH PRODUCTSOver-the-counter2 May 1990
PERMETHRIN1%lotion · topicalACTAVIS MID ATLANTICOver-the-counter28 Mar 2000
PERMETHRIN5%cream · topicalPADAGIS ISRAELPrescription21 Apr 2003
PERMETHRIN5%cream · topicalENCUBE ETHICALSPrescription3 Apr 2019
PERMETHRIN5%cream · topicalDR REDDYS LABS EUPrescription1 Aug 2023
NIX1% **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**lotion · topicalGLAXOSMITHKLINEDiscontinued31 Mar 1986
PERMETHRIN5%cream · topicalACTAVIS LABSDiscontinued23 Jan 1998
PERMETHRIN1%lotion · topicalPERRIGO NEW YORKDiscontinued20 Dec 2001

Canada Canada — marketed products (Health Canada)

BrandDINStrengthForm · routeCompany
KWELLADA-P CRÈME RINSE022314801 %LIQUID · TOPICALMEDTECH PRODUCTS INC
KWELLADA-P LOTION022313485 %LOTION · TOPICALMEDTECH PRODUCTS INC
NIX CREME RINSE007713681 %CREAM · TOPICALINSIGHT PHARMACEUTICALS, LLC
NIX DERMAL CREAM022199055 % / W/WCREAM · TOPICALHALEON CANADA ULC

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
US NADACPERMETHRIN 5% CREAM$0.22919per GM30 Sep 2026
NHS Drug TariffPermethrin 1% scalp application£8.08118 ml1 Oct 2026
NHS Drug TariffPermethrin 5% cream£5.7030 gram1 Oct 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)

  • 13.5. Dermatological medicines > Scabicides and pediculicides · core
    Pediculosis corporis; Pediculosis capitis; Scabies
    Local > Topical > Lotion: 1% | Local > Topical > Cream: 5%

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.