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NERVOUS SYSTEM › ANALGESICS › OTHER ANALGESICS AND ANTIPYRETICS › Anilides
bucetin, combinations excl. psycholeptics
N02BE54
Forms & Strengths
- Combination oral analgesic formulations containing bucetin
- Specific dosage strengths vary by regional product registration
Adult Dosing
- 1 to 2 tablets orally every 4 to 6 hours as needed for pain
- Maximum daily dose dependent on specific combination product labeling
Pediatric Dosing
- Safety and efficacy not established in pediatric patients
- Use in children generally not recommended
Indications
- Short-term relief of mild to moderate acute pain
- Fever reduction in specific non-psycholeptic combination analgesics
Mechanism of Action
- Antipyretic and analgesic effects mediated via central prostaglandin synthesis inhibition
- Phenacetin derivative acting on the central nervous system
Contraindications
- Known hypersensitivity to bucetin or other p-aminophenol derivatives
- Severe hepatic impairment
- G6PD deficiency
- Chronic alcohol abuse
Adverse Reactions
- Nausea and gastrointestinal upset
- Dizziness or lightheadedness
- Methemoglobinemia with chronic or excessive use
- Hepatotoxicity and nephropathy with prolonged high-dose exposure
- Hypersensitivity skin reactions
Drug Interactions
- Increased hepatotoxicity risk with chronic alcohol consumption or enzyme inducers
- Potential enhancement of anticoagulant effect with concurrent coumarin derivatives
- Additive adverse effects when combined with other hepatotoxic or nephrotoxic agents
Curated Content: Needs Vetting Before Put to Clinical Use