Articles: acetaminophen.
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Randomized Controlled Trial Clinical Trial Controlled Clinical Trial
A controlled clinical trial of chlormezanone, orphenadrine, orphenadrine/paracetamol and placebo in the treatment of painful skeletal muscle spasms.
Four hundred patients with painful muscle spasm caused by five common musculoskeletal diseases were included in a double-blind controlled trial of chlormezanone, orphenadrine, orphenadrine/paracetomol and placebo. Patients were treated for one week and then asked for their subjective assessment of the treatment. Fifty-three per cent improved on placebo, 57 percent on chlormezanone, 66 percent on orphenadrine and 71 percent on orphenadrine/paracetamol. There was no significant difference between chlormezanone and placebo, but orphenadrine appeared to have a beneficial effect, presumably because of its muscle relaxant activity.
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Randomized Controlled Trial Clinical Trial
A controlled trial of heparin therapy in the coagulation defect of paracetamol-induced hepatic necrosis.
Treatment of the coagulation disturbances developing with hepatic damage following a paracetamol overdose was assessed in a controlled trial of 22 patients, one half being given heparin and fresh frozen plasma and the other fresh frozen plasma alone. No significant difference was observed either in the speed of correction of the coagulation defect or in the clinical outcome. Two-thirds of the patients had evidence of disseminated intravascular coagulation, but despite the presence of a severe coagulation defect, significant bleeding occurred in only five patients. This may be because with paracetamol-induced hepatic necrosis both the coagulation defect (and possibly other features attributable to severe hepatic insufficiency) are of shorter duration than in hepatic necrosis due to causes such as viral hepatitis in which the liver damage may be a continuing process.
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Randomized Controlled Trial Comparative Study Clinical Trial
'Safapryn' and benorylate--a comparative trial of two new preparations of aspirin and paracetamol in the treatment of rheumatoid arthritis and osteoarthritis.