Side-effects of drugs used in directly observed treatment short-course in newly diagnosed pulmonary tuberculosis subjects in Nigerians: a controlled clinical study.
A clinical study was carried out between January 1996 and December 1997 in Iwo Nigeria to determine among others the types and frequency of occurrence of side-effects of anti-tuberculous drugs in the 8-month regimen recommended by the Nigerian National Tuberculosis Control Programme Committee (NTCP) for newly diagnosed (ND) Pulmonary Tuberculosis (PTB) cases. This was compared with a 6-month regimen used within the same population of ND PTB subjects at Iwo Nigeria. 65 (13%) of the 500 patients in group one on the 8-month regimen had various side-effects while 7 (14%) of the 50 patients in group two on the 6-month regimen manifested various side-effects. The side-effects rate and frequencies were similar and in both, they were mild and did not materially lead to major change of the anti-tuberculous medications. The regimen used in this study in group one (NTCP recommended) and group two recorded low incidence of side-effects. It confirmed that Directly Observed Treatment Short-course (DOTS) when applied with the recommended regimen by the Nigerian NTCP is effective and is characterised by low and minor side-effects.
Dosumu
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EA
Department of Medicine, Respiratory Unit, Faculty of Health Sciences, University of Ilorin, Nigeria.
D000293:Adolescent; D000328:Adult; D000995:Antitubercular Agents / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D002985:Clinical Protocols; D023801:Directly Observed Therapy; D004359:Drug Therapy, Combination; D004977:Ethambutol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007538:Isoniazid / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D008297:Male; D009549:Nigeria; D011718:Pyrazinamide / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D012293:Rifampin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
D000995:Antitubercular Agents; D011718:Pyrazinamide; D004977:Ethambutol; D007538:Isoniazid; D012293:Rifampin