Articles: narcotic-antagonists.
-
The buprenorphine/naloxone combination for the treatment of opioid dependence is available in a film or tablet formulation. Recent retrospective studies demonstrated that treatment with the sublingual film formulation is associated with improved treatment retention and lower healthcare costs. In March 2013, generic buprenorphine/naloxone tablets were approved in the US. A budget impact model was built to compare healthcare expenditures for different market shares of sublingual film and tablet. ⋯ While using the sublingual film formulation for more patients treated with buprenorphine/naloxone is predicted to increase outpatient care costs, it would generate savings in emergency care and hospitalizations. In the treatment of opioid dependence, total direct medical costs for Medicaid would be lower for sublingual film treated patients, at current drug prices.
-
Minerva anestesiologica · Jan 2015
Single-shot epidural-spinal anesthesia followed by oral oxycodone/naloxone and ketoprofen combination in patients undergoing total hip replacement: analgesic efficacy and tolerability.
Many patients undergoing hip replacement have inadequate postoperative pain control, leading to suboptimal recovery. Oxycodone is effective in controlling pain, but is associated with adverse events such as postoperative nausea and vomiting (PONV). In patients with chronic pain, oral oxycodone-naloxone combination (OXN) provides comparable analgesia with fewer side effects. This retrospective, single-centre study evaluated analgesic effectiveness and tolerability of single-shot epidural spinal anaesthesia followed by OXN after total hip replacement. ⋯ Single-shot epidural spinal anaesthesia followed by OXN-based analgesia after hip replacement provided effective pain management, with high patient satisfaction rates.
-
Clin Toxicol (Phila) · Jan 2015
Observational StudyOxycodone/naloxone preparation can cause acute withdrawal symptoms when misused parenterally or taken orally.
Oral oxycodone/naloxone preparations are designed to reduce the incidence of constipation associated with oxycodone use. The low oral bioavailability (< 2%) of naloxone makes the precipitation of the acute opioid withdrawal symptoms unlikely following oral oxycodone/naloxone exposure. The incidence of acute opioid withdrawal symptoms following both oral and intravenous administration of oxycodone/naloxone preparations has not been described. ⋯ Oxycodone with naloxone tablets can lead to acute opioid withdrawal symptoms if crushed and injected parentally. First dose, increased dose and chewing of these opioid-naloxone combination tablets in opioid-dependent people can also result in acute opioid withdrawal symptoms or diminished pain relief.