Beskrivning

Codeine phosphate is an opioid analgesic medication used to treat mild to moderate pain, suppress cough, and relieve symptoms of diarrhea. It is derived from opium or morphine and works by binding to mu-opioid receptors in the central nervous system, which helps reduce the perception of pain and the cough reflex.

Much less potent the, It is an morphine but shares a similar mechanism of action. Commonly administered orally in tablet or syrup form.

Onset of action occurs about 30 to 45 minutes after administration, with peak effects within 1 to 2 hours, and duration lasting around 4 hours.
Besides pain relief, it has mild sedative effects and reduces intestinal motility, making it effective in controlling diarrhea.

Codeine phosphate is metabolized in the liver, partially converting into morphine, which contributes to its analgesic effects.

Side effects may include nausea, dizziness, constipation, drowsiness, and in some cases respiratory depression. It should be used with caution due to its potential for dependence and risk of adverse effects, especially in certain populations like children and those with respiratory issues.