Sugammadex versus neostigmine reversal of moderate rocuronium-induced neuromuscular blockade in Korean patients.

Background: Rapid and complete reversal of neuromuscular blockade (NMB) is desirable at the end of surgery. Sugammadex reverses rocuronium-induced NMB by encapsulation. It is well tolerated in Caucasian patients, providing rapid reversal of moderate (reappearance of T2) rocuronium-induced NMB.

Long-term effects of asenapine or olanzapine in patients with persistent negative symptoms of schizophrenia: a pooled analysis.

Background: A Phase 2 efficacy study suggested that asenapine (ASE) was superior to risperidone in decreasing negative symptoms in schizophrenia at 6 weeks, prompting design of two negative symptom studies. Two 26-week core studies with 26-week extensions compared asenapine (ASE: 5-10mg twice-daily] and olanzapine (OLA: 5-20mg once-daily) as monotherapies in reducing persistent negative symptoms (PNS). While neither study met the primary endpoint of superiority of ASE over OLA, ASE was statistically superior to OLA in one extension study.

Asenapine versus olanzapine in people with persistent negative symptoms of schizophrenia.

Two randomized, double-blind, 26-week core studies (Eastern [EH] and Western Hemisphere [WH]) tested the hypothesis that asenapine is superior to olanzapine for persistent negative symptoms of schizophrenia; 26-week extension studies assessed the comparative long-term efficacy and safety of these agents. In the core studies, 949 people were randomized to asenapine (n = 241 and 244) or olanzapine (n = 240 and 224); 26-week completion rates with asenapine were 64.7% and 49.

Short-term safety and pharmacokinetic profile of asenapine in older patients with psychosis.

Objectives: The aim of this study was to assess the short-term tolerability of two titration schedules of sublingual asenapine in older patients with psychosis, not associated with organic brain disease, and to compare asenapine pharmacokinetics in older patients versus younger adults with schizophrenia.

Methods: Patients ≥ 65 years with psychosis without dementia were randomized for 6 weeks to two dose-escalation regimens: 2 days at 2 mg twice daily (BID), 2 days at 5 mg BID, and 10 mg BID thereafter (slow escalation); or 4 days at 5 mg BID and 10 mg BID thereafter (rapid escalation). Clinical and pharmacokinetic assessments were performed in each group.

Improvement in lipid profiles in antiretroviral-experienced HIV-positive patients with hyperlipidemia after a switch to unboosted atazanavir.

Objective: The primary objective was to compare the change in fasting low-density lipoprotein (LDL) cholesterol from baseline to week 12 between patients receiving an atazanavir-containing regimen and those receiving comparator protease inhibitor (PI) regimens.

Design: AI424-067 was a 48-week, open-label, randomized, prospective study of 246 patients on PI-based regimens with hyperlipidemia [fasting LDL cholesterol >130 mg/dL (>3.4 mmol/L)] and with HIV RNA <50 copies per milliliter.

Efficacy and safety of entecavir for chronic HBV in HIV/HBV coinfected patients receiving lamivudine as part of antiretroviral therapy.

Background: Prolonged use of lamivudine in patients coinfected with HIV and hepatitis B virus (HBV) leads to an increasing risk of lamivudine resistance in both diseases. We investigated the addition of entecavir, a potent inhibitor of HBV polymerase, to lamivudine-containing highly active antiretroviral therapy (HAART) in patients who experienced rebound in HBV viremia while maintaining suppression of plasma HIV RNA less than 400 copies/ml.

Methods: Sixty-eight patients were randomized to entecavir 1 mg (n = 51) or placebo (n = 17) once daily for 24 weeks; 65 patients continued the study with entecavir for an additional 24 weeks.