BMC clinical pharmacology
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BMC clinical pharmacology · Jan 2010
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialTraumeel S for pain relief following hallux valgus surgery: a randomized controlled trial.
In spite of recent advances in post-operative pain relief, pain following orthopedic surgery remains an ongoing challenge for clinicians. We examined whether a well known and frequently prescribed homeopathic preparation could mitigate post-operative pain. ⋯ Traumeel was not superior to placebo in minimizing pain or analgesic consumption over the 14 days of the trial. A transient reduction in the daily maximum post-operative pain score on the day of surgery is of questionable clinical importance.
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BMC clinical pharmacology · Jan 2010
Randomized Controlled TrialThe pharmacokinetic profile of a novel fixed-dose combination tablet of ibuprofen and paracetamol.
Ibuprofen and paracetamol differ in their mode of action and related therapeutic effects, suggesting that combined administration may offer improved analgesia. Reported here are the results of two studies on the pharmacokinetic properties of a novel ibuprofen (200 mg) and paracetamol (500 mg) fixed-dose combination tablet. ⋯ Administration of ibuprofen and paracetamol in a fixed-dose combination tablet does not significantly alter the pharmacokinetic profiles of either drug, except for enhancing the rate of paracetamol absorption, offering potential therapeutic benefits in relation to the onset of analgesia. Concentrations of both drugs reached previously reported therapeutic levels when the combination tablet was administrated in the fed or fasted state. Three times daily dosing may offer enhanced therapeutic effect for longer than twice daily dosing.
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BMC clinical pharmacology · Jan 2009
Multicenter StudyClinical outcomes and kinetics of propanil following acute self-poisoning: a prospective case series.
Propanil is an important cause of death from acute pesticide poisoning, of which methaemoglobinaemia is an important manifestation. However, there is limited information about the clinical toxicity and kinetics. The objective of this study is to describe the clinical outcomes and kinetics of propanil following acute intentional self-poisoning. ⋯ Propanil is the most lethal herbicide in Sri Lanka after paraquat. Methylene blue was largely prescribed in low doses and administered as intermittent boluses which are expected to be suboptimal given the kinetics of methylene blue, propanil and the DCA metabolite. But in the absence of controlled studies the efficacy of these and other treatments is poorly defined. More research is required into the optimal management of acute propanil poisoning.
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BMC clinical pharmacology · Jan 2008
ReviewSystematic review of dexketoprofen in acute and chronic pain.
Dexketoprofen, an NSAID used in the management of acute and chronic pains, is licensed in several countries but has not previously been the subjected of a systematic review. We used published and unpublished information from randomised clinical trials (RCTs) of dexketoprofen in painful conditions to assess evidence on efficacy and harm. ⋯ Dexketoprofen was at least as effective as other NSAIDs and paracetamol/opioid combinations. While adverse event withdrawal was not different between dexketoprofen and comparator analgesics, the different conditions and comparators studies precluded any formal analysis. Exposure was limited, and no conclusions could be drawn about safety in terms of serious adverse events like gastrointestinal bleeding or cardiovascular events.
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BMC clinical pharmacology · Jan 2008
Use of and attitudes towards the prescribing guidelines booklet in primary health care doctors.
In the region of Västra Götaland in Sweden, prescribing guidelines, drawn up by 24 expert groups and determined by the regional board for drugs, are since 2006 available in the form of an annually published booklet. This study investigates, for the first time, the use of and attitudes towards this publication. ⋯ The prescribing guidelines booklet is frequently used and is generally appreciated, though differences exist between subgroups of users.