Efficacy and safety of the switch of Triumeq® to generic (abacavir + lamivudine) + Tivicay®: data at 24 weeks

Autor: Julián Olalla, Javier Pérez-Stachowski, Begoña Tortajada, Alfonso Del Arco, Efrén Márquez, Javier De la Torre, Miriam Nieto, José María García de Lomas, José Luis Prada, Javier García-Alegría
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: BMC Pharmacology and Toxicology, Vol 19, Iss 1, Pp 1-4 (2018)
Druh dokumentu: article
ISSN: 2050-6511
DOI: 10.1186/s40360-018-0252-z
Popis: Abstract Background Generic drugs may help to support antiretroviral treatment. We want to assess the efficacy and safety at 24 weeks of the change of coformulated (abacavir + lamivudine + dolutegravir) to (abacavir + lamivudine) coformulated as a generic pharmaceutical specialty + dolutegravir. Methods Between February and June 2017, switch from Triumeq® to a generic pharmaceutical specialty co-formulated tablet (abacavir + lamivudine) plus Tivicay® was made. Demographic, viroimmunological characteristics and the Charlson index were collected. Six months after switching, efficacy and safety were evaluated. Results Switch was made in 93 patients, with a mean age of 47 years, after six months there were five patients (5.4%) with viral loads between 50 and 400 copies, no patient had viral loads of greater amount. There were 2 interruptions due to toxicity (2.15%), in relation to symptoms of the central nervous system. There were no differences in the amount of years with HAART, nor in the previous months with the STR regimen based on abacavir + lamivudine + dolutegravir, nor in the Charlson index. The effective saving in 2017 derived from the change in these 93 patients was € 125.512. Conclusions The change from a regimen of abacavir + lamivudine + dolutegravir seems to be safe and effective at 24 weeks.
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