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HA Drug Formulary
Version 21.4 – with effect from 25 April 2026
  1. The drugs may either be listed as generic or proprietary names, where appropriate. Brand names listed serve as reference only, they do not necessarily indicate the availability of that particular brand.
  2. Some drugs may appear in more than one category due to different formulations and/or indications.
  3. The "Special" drugs will be prescribed as clinically indicated based on the specified indications.
  4. Based on operational logistics and needs, individual cluster/hospital may only stock part of the drugs listed on the HA Drug Formulary.
General Drugs Special Drugs Self-financed Items
with Safety Net
Self-financed Items
without Safety Net
Obstetrics, Gynaecology, Urinary-tract
General Drugs Special Drugs Self-financed Items
with Safety Net
Self-financed Items
without Safety Net
DRUGS USED IN OBSTETRICS
ALPROSTADIL ATOSIBAN
CARBOPROST CARBETOCIN
DINOPROSTONE MIFEPRISTONE
DINOPROSTONE (VAGINAL)
IBUPROFEN
OXYTOCIN
SALBUTAMOL
SYNTOMETRINE (OR EQUIV)
TERBUTALINE
TREATMENT OF VAGINAL AND VULVAL CONDITIONS
CLOTRIMAZOLE (VAGINAL)
OESTROGENS CONJUGATED (VAGINAL)
CONTRACEPTIVES
LEVONORGESTREL
LEVONORGESTREL INTRAUTERINE SYSTEM
MARVELON (OR EQUIV)
MEDROXYPROGESTERONE ACETATE
MERCILON
MICROGYNON 30 ED (OR EQUIV)
DRUGS FOR GENITO-URINARY DISORDERS
ALFUZOSIN ALFUZOSIN SILDENAFIL (VIAGRA)
DISTIGMINE ALPROSTADIL TADALAFIL
GLYCINE UROLOGICAL (IRRG) DOXAZOSIN VARDENAFIL
OXYBUTYNIN MIRABEGRON
PHENAZOPYRIDINE PAPAVERINE
POTASSIUM CITRATE TAMSULOSIN
PRAZOSIN TROSPIUM
SOLIFENACIN
TERAZOSIN
TOLTERODINE
MISCELLANEOUS (OBSTETRICS, GYNAECOLOGY, AND URINARY-TRACT DISORDERS)
K Y (OR EQUIV) STERILE