Regulatory PathRegulatory requirements compared

Active substance

Clemastine

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
TAVEGYL INJ 2MG-2ML1 mg/mlInjection · Intravenous use5 AmpouleSAR 15.30NCE · PrescriptionNOVARTISWithdrawn by MAH · Not Marketed
TAVEGYL SYRUP 1MG-10 CC0.1 mg/mlSyrup · Oral use1 BottleSAR 19.40NCE · PrescriptionNOVARTISWithdrawn by MAH · Not Marketed
TAVEGYL TAB 1MG1 mgTablet · Oral use20 BlisterSAR 16.15NCE · PrescriptionNOVARTISWithdrawn by MAH · Not Marketed

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

ProductStrengthForm · routeApplicantStatusFirst approved
CLEMASTINE FUMARATE2.68MGtablet · oralGENUSPrescription31 Jan 1992
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralGENUSPrescription30 Jun 1994
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralGENUS LIFESCIENCESPrescription17 Dec 1997
TAVIST2.68MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**tablet · oralNOVARTISDiscontinued25 Feb 1977
TAVIST-11.34MGtablet · oralNOVARTISDiscontinued25 Feb 1977
TAVISTEQ 0.5MG BASE/5ML **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**syrup · oralNOVARTISDiscontinued28 Jun 1985
CLEMASTINE FUMARATE1.34MGtablet · oralANI PHARMSDiscontinued31 Jan 1992
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralTEVA PHARMSDiscontinued21 Apr 1992
TAVIST-11.34MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**tablet · oralHALEON US HOLDINGSDiscontinued21 Aug 1992
CLEMASTINE FUMARATE1.34MGtablet · oralPLD ACQUISITIONS LLCDiscontinued31 Oct 1993
CLEMASTINE FUMARATE2.68MGtablet · oralOMNIVIUM PHARMSDiscontinued31 Oct 1993
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralACTAVIS MID ATLANTICDiscontinued31 Oct 1993
CLEMASTINE FUMARATE1.34MGtablet · oralL PERRIGO CODiscontinued22 Nov 1995
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralWOCKHARDT BIO AGDiscontinued13 Mar 1998
CLEMASTINE FUMARATEEQ 0.5MG BASE/5MLsyrup · oralAPOTEX INCDiscontinued27 Nov 2000

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
US NADACCLEMASTINE 0.5 MG/5 ML SYRUP$5.49167per 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.

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.