TMC125-C211: Trial of TMC125 in HIV-1 Infected Subjects Who Were in a Sponsor Selected TMC125 Trial

Inclusion Criteria: Subject has signed the Informed Consent Form (ICF) voluntarily Male or female subject, aged 18 years and above Subject having previously been randomized to an active control arm of a sponsor selected TMC125 trial and has completed the entire treatment period or has met the definition of virological failure, as defined in the original protocol, before TMC125 C211 screening or subjects who were randomized in a fully blinded TMC125 trial, being unblinded after treatment for at least 48 weeks and identified as having received placebo Subject agrees to take TMC125 in combination with the investigator-selected combination therapy consisting of at least 2 drugs (NRTIs and/or allowed PI and/or T-20 low-dose ritonavir [= 400 mg daily dose] is not counted as a separate ARV) Subject can comply with the protocol requirements Subject's general medical condition, in the investigator's opinion, does not interfere with the assessments and the completion of the trial Exclusion Criteria: History of or currently active alcohol or substance use which in the investigator's opinion would likely compromise the subject's safety or compliance with the study procedures Any active clinically significant disease (e.g., tuberculosis, cardiac dysfunction) or findings during physical examination that, in the investigator's opinion, would compromise the subject's safety Renal impairment as defined by serum creatinine > 2 x upper limit of normal (ULN) Any grade 3 or grade 4 toxicity according to the AIDS Clinical Trial Group (ACTG) grading severity list (except for grade 3 glucose and asymptomatic triglyceride/cholesterol grade 3 or 4 elevations or asymptomatic and isolated grade 3 or 4 elevations in gamma-glutamyl transferase [GGT] with all other liver enzymes and bilirubin within normal ranges, or isolated grade 3 elevation in amylase with no increase in lipase and no history of pancreatitis) Subjects with clinical or laboratory evidence of significantly decreased hepatic function or decompensation, irrespective of liver enzyme levels (International Normalized Ratio > 1.3 or albumin < 30 g/l or direct bilirubin > 2.5 x ULN).