Research Article

Core Prescribing Indicators and the Most Commonly Prescribed Medicines in a Tertiary Health Care Setting in a Developing Country

Table 1

The ten most prescribed medicines in each discipline.

Number of prescriptions (%)
Clinical Medicine (N = 320)Obstetrics and Gynaecology (N = 320)Paediatrics (N = 278)Psychiatry (N = 80)Surgery (N = 320)

Atorvastatin: 180 (56.2)Folic acid 139 (44.3)Salbutamol (In) 109 (39.2)Benzhexol 30 (37.5)Paracetamol: 133 (41.6)
Omeprazole: 129 (40.3)Ferrous sulphate 129 (40.3)Paracetamol 79 (28.4)Olanzapine 30 (37.5)Omeprazole: 104 (32.5)
Paracetamol: 115 (35.9)Ascorbic acid 127 (39.7)Beclomethasone inhaler 47 (16.9)Risperidone 25 (31.2)Thyroxine: 81 (25.3)
Aspirin: 105 (32.8)Calcium lactate 111 (34.7)Sodium valproate 46 (16.6)Lorazepam 21 (26.2)Diclofenac sodium: 76 (23.8)
Losartan: 91 (28.4)Paracetamol 77 (24.1)Chlorpheniramine 42 (15.1)Clonazepam 16 (20.0)Metronidazole: 56 (17.5)
Furosemide: 87 (27.2)Metronidazole 52 (16.2)Folic acid 33 (11.9)Venlafaxine 16 (20.0)Morphine (IV/SC): 51 (15.9)
Metformin: 84 (26.2)Metoclopramide 44 (13.8)Topiramate 28 (10.1)Fluoxetine 13 (16.2)Co-amoxiclav: 48 (15.0)
Clopidogrel: 83 (25.9)Famotidine 39 (12.8)Prednisolone 26 (9.4)Lithium carbonate 10 (12.5)Metoclopramide: 44 (13.8)
Salbutamol (In): 70 (21.9)Diclofenac sodium 37 (11.6)Carbamazepine 24 (8.6)Lactulose 9 (11.2)Cefuroxime: 42 (13.1)
Domperidone/Enalapril: 64 (20.0)Domperidone 34 (10.6)Domperidone 20 (7.2)Promethazine (IM) 9 (11.2)Domperidone 39 (12.8)

Equal number of prescriptions; IM, intramuscular; In, inhaled; IV, intravenous; SC, subcutaneous.