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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.
Drug classes
Result of:
Musculoskeletal & Joint
General Drugs Special Drugs Self-financed Items
with Safety Net		 Self-financed Items
without Safety Net
Musculoskeletal & Joint
General Drugs Special Drugs Self-financed Items
with Safety Net		 Self-financed Items
without Safety Net
DRUGS USED IN RHEUMATIC DISEASES AND GOUT
ALLOPURINOL ADALIMUMAB ABATACEPT
COLCHICINE CELECOXIB ADALIMUMAB
DEPO MEDROL + LIDOCAINE (OR EQUIV) DICLOFENAC ANIFROLUMAB
DICLOFENAC ETORICOXIB BARICITINIB
DICLOFENAC (SUPP) FEBUXOSTAT BELIMUMAB
HYDROXYCHLOROQUINE LEFLUNOMIDE CERTOLIZUMAB PEGOL
IBUPROFEN PIROXICAM ETANERCEPT
INDOMETHACIN RASBURICASE GOLIMUMAB
MEFENAMIC ACID SULINDAC GUSELKUMAB
METHOTREXATE TOCILIZUMAB INFLIXIMAB
NAPROXEN RISANKIZUMAB
PENICILLAMINE RITUXIMAB
PROBENECID SARILUMAB
SULPHASALAZINE SECUKINUMAB
TRIAMCINOLONE ACETONIDE TOCILIZUMAB
TOFACITINIB
UPADACITINIB
USTEKINUMAB
DRUGS USED IN NEUROMUSCULAR DISORDERS
BACLOFEN BACLOFEN
DIAZEPAM
NEOSTIGMINE
ORPHENADRINE
PHYSOSTIGMINE SALICYLATE
PYRIDOSTIGMINE
QUININE
TOLPERISONE
DRUGS FOR THE RELIEF OF SOFT-TISSUE INFLAMMATION
METHYL SALICYLATE COMPOUND (TOPICAL) HYALURONIDASE DICLOFENAC (TOPICAL)