Combination paracetamol and ibuprofen for pain relief after oral surgery: a dose ranging study

European Journal of Clinical Pharmacology
Hartley C AtkinsonChris Frampton

Abstract

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. Patients aged 16 to 60 years with moderate or severe pain after the removal of at least two impacted third molars were randomised to receive double-blind study medication as two tablets every 6 h for 24 h of either of the following: two tablet, combination full dose (paracetamol 1000 mg and ibuprofen 300 mg); one tablet, combination half dose (paracetamol 500 mg and ibuprofen 150 mg); half a tablet, combination quarter dose (paracetamol 250 mg and ibuprofen 75 mg); or placebo. The primary outcome measure was the time-adjusted summed pain intensity difference over 24 h (SPID 24) calculated from the 100-mm VAS assessments collected over multiple time points for the study duration. Data from 159 patients were included in the analysis. Mean (SD) time-adjusted SPID over 24 h were full-dose combination 20.1 (18.0), half dose combination 20.4 (20.8), quarter dose combina...Continue Reading

References

Dec 1, 1994·Journal of Dentistry·E Urquhart
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Apr 6, 2013·Anesthesia and Analgesia·Melanie Bloor, Michael Paech
Aug 27, 2013·Archives of Disease in Childhood·Brian J Anderson

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