Therapeutic Trial of Rifabutin After Rifampicin-Associated DRESS Syndrome in Tuberculosis-Human Immunodeficiency Virus Coinfected Patients
Author(s) -
Rannakoe Lehloenya,
Sipho Dlamini,
Rudzani Muloiwa,
Betty Kakande,
Mzudumile R. Ngwanya,
Gail Todd,
Keertan Dheda
Publication year - 2016
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofw130
Subject(s) - rifabutin , medicine , rifampicin , tuberculosis , human immunodeficiency virus (hiv) , virology , mycobacterium avium complex , rifapentine , mycobacterium tuberculosis , pathology , latent tuberculosis , clarithromycin , helicobacter pylori
Elimination of a rifamycin from the treatment regimen for tuberculosis negatively impacts outcomes. Cross-reactivity between the rifamycins after drug eruptions is unclear. We report 6 consecutive human immunodeficiency virus-infected patients with rifampicin-associated drug rash with eosinophilia and systemic symptoms (DRESS) syndrome confirmed on diagnostic rechallenge. The patients subsequently tolerated rifabutin. These data inform clinical management of tuberculosis-associated drug reactions.
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