OBJECTIVES Fixed-dose combination formulations, which simplify the administration of drugs and prevent the development of drug resistance, have been recommended as a standard anti-tuberculosis treatment regimen. However, the composition and dosage recommendations for fixed-dose combination formulations differ from those for separate formulations. Thus, questions about the effectiveness and side...

Hypertension is a major risk factor for cardiovascular disease. Its prevalence is increasing worldwide, and is more common in low and middle-income countries. The effectiveness of hypertension treatment is determined by health cost, awareness, and patients' compliance with the treatment. People worldwide with an adequate control of hypertension correspond to a very small percentage in low and m...

malaria is one of the worldwide parasitic diseases which threaten the life of hundreds of millions of people at the malarious areas each year. the emergence of chloroquine-resistant strains of plasmodium falciparum in most of the malarious areas has encountered the relevant countries with some difficulties about treating the acute cases of the disease particulary if the monotherapy regimen has ...