A Retrospective evaluation of completion rates, total cost, and adverse effects for treatment of latent tuberculosis infection in a public health clinic in central massachusetts

Abstract

Completion rates, total cost, and adverse effects were compared for patients in central Massachusetts treated for latent tuberculosis infection with 9 months of isoniazid or 4 months of rifampin. Although the adverse effects were similar between the 2 groups, 4 months of rifampin was associated with significantly better completion rates and less hepatotoxicity yet higher total cost. © 2009 by the Infectious Diseases Society of America. All rights reserved.