Articles: acetaminophen.
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Randomized Controlled Trial Comparative Study
A Randomized, Double-blind, Placebo-Controlled Crossover Trial of Oxymorphone Hydrochloride and Propoxyphene/Acetaminophen Combination for the Treatment of Neurogenic Claudication Associated With Lumbar Spinal Stenosis.
Randomized, double-blind, placebo-controlled, single-dose crossover study. ⋯ 2.
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Randomized Controlled Trial
Analgesic interaction between ondansetron and acetaminophen after tonsillectomy in children: The Paratron randomized, controlled trial.
Ondansetron may reduce the analgesic effect of acetaminophen/paracetamol.
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Eur. J. Clin. Pharmacol. · May 2015
Randomized Controlled Trial Multicenter StudyCombination paracetamol and ibuprofen for pain relief after oral surgery: a dose ranging study.
Combined paracetamol and ibuprofen has been shown to be more effective than either constituent alone for acute pain in adults, but the dose-response has not been confirmed. The aim of this study was to define the analgesic dose-response relationship of different potential doses of a fixed dose combination containing paracetamol and ibuprofen after third molar surgery. ⋯ All doses of the combination provide safe superior pain relief to placebo in adult patients following third molar removal surgery.
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Physician Sportsmed · May 2015
Randomized Controlled Trial Multicenter StudyRandomized, double-blind, placebo-controlled study of the efficacy and safety of biphasic immediate-release/extended-release hydrocodone bitartrate/acetaminophen tablets for acute postoperative pain.
A fixed-dose combination biphasic immediate-release (IR)/extended-release (ER) hydrocodone bitartrate (HB)/acetaminophen (APAP) tablet is being developed for the management of acute pain severe enough to require opioid treatment and for which alternative treatment options are inadequate. ⋯ IR/ER HB/APAP provided rapid, significant, and consistent analgesic efficacy over a period of 48 hours in an established model of acute pain and was tolerated with a safety profile similar to other low-dose opioids.
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Randomized Controlled Trial
A New Transmucous-Buccal Formulation of Acetaminophen for Acute Traumatic Pain: A Non-inferiority, Randomized, Double-Blind, Clinical Trial.
Acetaminophen (APAP) consumption is large and sometimes excessive, and guidelines suggest to diminish the dosage prescription. In emergency situations of mild/moderate pain intravenous (iv) APAP is recommended, but the route of administration is invasive. ⋯ For acute traumatic pain of moderate intensity, B-APAP has a non-inferior analgesic effect compared to iv-APAP for 2 hours. Such a pharmaceutical form would be useful in emergency situations and breakthrough moderate pain episodes. It would diminish APAP consumption per dosage unit, limit the risk of adverse events and toxicity, and adhere to actual guidelines of APAP prescription. It must be now studied in a larger population and with repeated doses.