394
Participants
Start Date
April 8, 2002
Primary Completion Date
September 2, 2008
Study Completion Date
November 28, 2008
Ethambutol
Mycobacteriostatic agent given to prevent emergence of drug resistance to other 1st line drugs; dosages are 15-25 milligram (mg)/ kilogram (kg)/day (d).
Isoniazid
Hydrazide of isonicotininc acid; antimicrobial activity is limited to mycobacteria where it inhibits the synthesis of mycolic acids.
Pyrazinamide
1st line bactericidal agent; dosages are 15-30 mg/kg/d, up to 2 grams (gm)/d.
Rifampin
1st line bactericidal agent which inhibits deoxyribonucleic acid (DNA)-dependent ribonucleic acid (RNA) polymerase; dosages are 10 mg/kg/d (up to 600 mg/d).
Makati Medical Center, Makati City
Mulago Hospital Complex, Kampala
Universidade Federal do Espirito Santo - Duke Hubert-Yeargan Center, Vitória
National Institute of Allergy and Infectious Diseases (NIAID)
NIH