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Baclofen Withdrawal — SCE Neurology MCQ

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EasyMultiple Sclerosis & CNS InflammationBaclofen WithdrawalSCE Neurology

A woman with multiple sclerosis takes oral baclofen 20 mg three times daily for severe spasticity. It is causing daytime somnolence but remains effective. She asks whether she can stop it today. What is the safest advice?

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Correct answer: APlan a gradual dose reduction over about one to two weeks unless urgent toxicity mandates stopping

Oral baclofen should usually be reduced gradually. Abrupt cessation can cause rebound spasticity, confusion, hallucinations, hyperthermia and convulsions, particularly after long-term treatment. The potential seriousness is greater with intrathecal withdrawal but is not exclusive to it. Somnolence justifies a planned review and taper, not sudden discontinuation.

Reference: Baclofen Summary of Product Characteristics: https://www.medicines.org.uk/emc/product/15969/smpc