Articles: acetaminophen.
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Randomized Controlled Trial Multicenter Study Comparative Study
Acetaminophen versus Ibuprofen in Young Children with Mild Persistent Asthma.
Studies have suggested an association between frequent acetaminophen use and asthma-related complications among children, leading some physicians to recommend that acetaminophen be avoided in children with asthma; however, appropriately designed trials evaluating this association in children are lacking. ⋯ Among young children with mild persistent asthma, as-needed use of acetaminophen was not shown to be associated with a higher incidence of asthma exacerbations or worse asthma control than was as-needed use of ibuprofen. (Funded by the National Institutes of Health; AVICA ClinicalTrials.gov number, NCT01606319.).
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Multicenter Study
Outcomes of Patients With Premature Discontinuation of the 21-h Intravenous N-Acetylcysteine Protocol After Acute Acetaminophen Overdose.
The minimum recommended treatment duration for i.v. N-acetylcysteine (NAC) after an acute, single acetaminophen (APAP) overdose is 21 h. Some have questioned whether shorter courses may be sufficient in carefully selected cases. ⋯ In this retrospective analysis of patients treated with < 21 h of i.v. NAC for acute APAP overdose, the incidence of hepatotoxicity and coagulopathy was low, despite delays to NAC treatment.
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Randomized Controlled Trial Multicenter Study
Acetaminophen for Fever in Critically Ill Patients with Suspected Infection.
Acetaminophen is a common therapy for fever in patients in the intensive care unit (ICU) who have probable infection, but its effects are unknown. ⋯ Early administration of acetaminophen to treat fever due to probable infection did not affect the number of ICU-free days. (Funded by the Health Research Council of New Zealand and others; HEAT Australian New Zealand Clinical Trials Registry number, ACTRN12612000513819.).
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Clinical therapeutics · Jun 2015
Multicenter Study Controlled Clinical TrialTolerability of Biphasic-Release Hydrocodone Bitartrate/Acetaminophen Tablets (MNK-155): A Phase III, Multicenter, Open-Label Study in Patients With Osteoarthritis or Chronic Low Back Pain.
This study aimed to assess the tolerability of the extended use (≤35 days) of MNK-155, a biphasic (immediate-release/extended-release) hydrocodone bitartrate/N-acetyl-p-aminophenol (acetaminophen) (IR/ER HB/APAP) 7.5/325-mg fixed-dose combination analgesic agent, in patients with chronic noncancer pain (CNCP) caused by osteoarthritis or chronic low back pain. IR/ER HB/APAP tablets deliver 25% of the HB dose and 50% of the APAP dose by IR and the remainder by ER over a 12-hour dosing interval. Although IR/ER HB/APAP is being developed for the management of moderate to severe acute pain, this model of CNCP was used for assessing tolerability over a term longer than would be possible in a model of acute pain. ⋯ The safety profile of IR/ER HB/APAP during extended use was consistent with those of other low-dose opioid/APAP combination products. IR/ER HB/APAP is intended for acute pain; its efficacy for relief of CNCP would require further evaluation in an active- or placebo-controlled study. ClinicalTrials.gov Identifier: NCT01722864.
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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.