Regulatory PathRegulatory requirements compared

Active substances

Dydrogesterone + Estradiol

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
FEMOSTON 1-5 TABLET1,5 mg,mgFilm-coated tablet · Oral use28 BlisterSAR 32.75NCE · PrescriptionABBOTT BIOLOGICALSValid
FEMOSTON 2-10 TABLET2,10 mg,mgFilm-coated tablet · Oral use28 BlisterSAR 29.50NCE · PrescriptionABBOTT BIOLOGICALSValid
Indications — CHI Daman Drug Formulary

ENDOMETRIOSIS; HYPERPROLACTINEMIA; MENOPAUSE; OSTEOPOROSIS

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
NHS Drug TariffEstradiol 1mg / Dydrogesterone 5mg tablets£24.4384 tablet1 Oct 2026
NHS Drug TariffEstradiol 500micrograms / Dydrogesterone 2.5mg tablets£24.4384 tablet1 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.

Components

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.