Browsing by Author "Flaherty, John P."

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    Suboptimal Nevirapine Steady-State Pharmacokinetics During Intrapartum Compared With Postpartum in HIV-1–Seropositive Ugandan Women
    (Journal of acquired immune deficiency syndromes, 2010) Lamorde, Mohammed; Byakika-Kibwika, Pauline; Okaba-Kayom, Violet; Flaherty, John P.; Boffito, Marta; Namakula, Rhoda; Ryan, Mairin; Nakabiito, Clemensia; Back, David J.; Khoo, Saye; Merry, Concepta; Scarsi, Kimberly K.
    Conflicting data exist regarding the effect of pregnancy on steady-state nevirapine pharmacokinetics (PK), although steady-state nevirapine concentrations during pregnancy have never been characterized in sub-Saharan Africa. Methods: This was a longitudinal intensive PK study in Ugandan pregnant women receiving nevirapine-based antiretroviral therapy. Participants underwent intensive 12-hour PK sampling during the second trimester (T2; n = 4), third trimester (T3; n = 15) and 6 weeks postpartum (PP; n = 15). HIV-1 RNAwas performed within 2weeks of each visit. Nevirapine C12 above 3000 ng/mLwas classified as optimal based on the suggested value for therapeutic drug monitoring.