title: Etravirine: clinical review of a treatment option for HIV type-1-infected patients with non-nucleoside reverse transcriptase inhibitor resistance.
abstract: Despite our progressive understanding of HIV type-1 (HIV-1) infection and the development of a number of antiretroviral agents to delay the onset of AIDS, there remains a need for agents with improved efficacy and safety. In particular, therapy options for treatment-experienced adult patients have been limited by the presence of drug-resistant virus, which often leads to a reduced virological response in these patients. The recently approved non-nucleoside reverse transcriptase inhibitor etravirine has demonstrated durable and superior efficacy over placebo and a favourable tolerability profile in HIV-1-infected, treatment-experienced patients, offering a valuable new therapeutic option. This review examines the clinical development and drug profile of etravirine, placing it in the context of other antiretrovirals available for treatment-experienced patients.
authors.affiliation: Kaiser Permanente, Los Angeles, CA, USA. William.J.Towner@kp.org
authors.forename: William J
authors.initials: WJ
authors.lastname: Towner
authors.forename: Isabel
authors.initials: I
authors.lastname: Cassetti
authors.forename: Pere
authors.initials: P
authors.lastname: Domingo
authors.forename: Steven
authors.initials: S
authors.lastname: Nijs
authors.forename: Thomas N
authors.initials: TN
authors.lastname: Kakuda
authors.forename: Johan
authors.initials: J
authors.lastname: Vingerhoets
authors.forename: Brian
authors.initials: B
authors.lastname: Woodfall
mesh_terms: D000328:Adult; D023241:Antiretroviral Therapy, Highly Active; D004305:Dose-Response Relationship, Drug; D024882:Drug Resistance, Viral; D015658:HIV Infections / Q000188:drug therapy*; D015497:HIV-1 / Q000187:drug effects*; D006801:Humans; D009570:Nitriles; D011724:Pyridazines / Q000627:therapeutic use*; D011743:Pyrimidines; D016032:Randomized Controlled Trials as Topic; D018894:Reverse Transcriptase Inhibitors / Q000494:pharmacology*
chemical_list: D009570:Nitriles; D011724:Pyridazines; D011743:Pyrimidines; D018894:Reverse Transcriptase Inhibitors; C451734:etravirine