What are the side effects of Brevital (methohexital)?

One side effect of Brevital (methohexital) includes sleepiness for up to 12 hours. (As a result, you should avoid driving or using any dangerous equipment for a minimum of 12 hours after surgery.)

Other common side effects include: anxiety; hiccups or coughing; nausea or vomiting; swelling of veins; drowsiness; restlessness; headaches; stomach pain; restlessness; flushing or itching; salivation; or muscle twitching. Tell you doctor if any of the above last or become uncomfortable.

Serious side effects include: allergic response (rash or hives, breathing problems, facial or mouth swelling or chest tightness); swelling, burning or discoloration at the injection area; fast heart rate; numbness or tingling; breathing interruption or throat spasms; becoming delirious or confused; and seizures (most common in individuals with a history of them, particularly partial seizure disorders). Report any of these to your doctor.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.