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Spastrin Side Effects

Generic Name: belladonna / ergotamine / phenobarbital

Note: This page contains side effects data for the generic drug belladonna / ergotamine / phenobarbital. It is possible that some of the dosage forms included below may not apply to the brand name Spastrin.

Applies to belladonna / ergotamine / phenobarbital: tablets

Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Bloated feeling; clumsiness; constipation; decreased sweating; dizziness; drowsiness; dry mouth; excessive daytime drowsiness ("hangover effect"); feeling of a whirling motion; headache; lightheadedness; nausea; nervousness; tired feeling; trouble sleeping.

Seek medical attention right away if any of these SEVERE side effects occur while taking belladonna / ergotamine / phenobarbital:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); agitation; blue color of the fingers or toes; chest pain or tightness; cold or pale fingers or toes; confusion; diarrhea; difficulty focusing eyes; disorientation; exaggerated feeling of well-being; excitement; fainting; fast or irregular heartbeat; hallucinations; leg cramps or weakness; loss of coordination; loss of taste; memory loss; mental or mood changes; muscle pain; numbness or tingling of the hands, feet, or skin; pounding in the chest; ringing in the ears; seizures; severe headache; severe or persistent trouble sleeping; trouble urinating; unusual weakness; very slow breathing; vision changes; vomiting.

It is possible that some side effects of Spastrin may not have been reported. These can be reported to the FDA here. Always consult a healthcare professional for medical advice.

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