Based on the findings,

it is recommended that patients on concomitant warfarin and rifampicin therapy be rigorously monitored with regular INR checks and warfarin dose adjustments. Empiric dosage changes should be discouraged due to the unpredictability of response BYL719 to this exigent interaction. Also, more studies should be carried out to enhance the comprehension of factors influencing the variation in warfarin dose in such patients in the sub-Saharan African population. Acknowlegments This research was supported in part by a grant to the selleck inhibitor USAID-AMPATH Partnership from the United States Agency for International Development as part of the President’s Emergency Plan for AIDS Relief (PEPFAR) in addition to support from the Indiana Hemophilia and Thrombosis Center (Indianapolis, Indiana, USA). Funding and Conflict of interests This research was supported in part by a grant to the USAID-AMPATH Partnership in addition to support from the Indiana Hemophilia and Thrombosis Center (Indianapolis, Indiana, USA). All authors declare they have no conflicts of interest. Open AccessThis article is distributed under the terms

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