Source: Υπουργείο Υγείας (CY) Revision Year: 2022 Publisher: Delorbis Pharmaceuticals Ltd, 17 Athinon Street, Ergates Industrial Area, 2643 Ergates, P.O. Box 28629, 2081 Lefkosia, Cyprus, European Union
Paracetamol is an analgesic and antipyretic. Codeine phosphate is a centrally acting weak analgesic and has weak cough suppressant activity. Codeine exerts its effect through μ opioid receptors, although codeine has low affinity for these receptors, and its analgesic effect is due to its conversion to morphine. Codeine, particularly in combination with other analgesics such as paracetamol, has been shown to be effective in acute nociceptive pain.
Paracetamol is rapidly and almost completely absorbed from the gastrointestinal tract. Concentration in plasma reaches a peak in 30-60 minutes. Plasma half-life is 1-4 hours. Paracetamol is relatively uniformly distributed throughout most body fluids. Plasma protein binding is variable.
Codeine phosphate is well absorbed after oral administration and is widely distributed. About 86% is excreted in the urine in 24 hours; 40-70% if free or conjugated morphine, 5-15% is free or conjugated norcodeine.
There are no preclinical data of relevance to the prescriber which are additional to that already included in other sections of the SPC.
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