Observed ADRs Period of development of ADRs Drugs implicated System affected Length of hospital stay (days)
Stevens-Johnson syndrome Cause of Admission Cotrimoxazole Skin 6
Stevens-Johnson syndrome (background HIV infection) During admission Cotrimoxazole Skin 13
Toxic Epidermal Necrolysis Cause of Admission Phenytoin Skin 8
Haemorrhage (petechiae and Ecchymosis) During admission Heparin Skin 24
Upper Gastrointestinal Bleeding Cause of Admission Diclofenac GIT 3
Hepatotoxicity Cause of Admission GNLD Liver 3
Hepatotoxicity (background HIV infection) Cause of Admission Pyrazinamide Liver 45