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Medicines alteplaseQuestion & answer

alteplase · Medicine question

Why is brain imaging needed before alteplase for stroke?

iatroX medicinesPublished 18 August 2026Reviewed 18 August 2026

The answer

Answer

Imaging is used to exclude intracranial bleeding, because alteplase can worsen haemorrhage and is intended for an ischaemic stroke caused by a clot.

Sources for this answer

Actilyseemc · SmPC Current selected SmPC · Version 28

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alteplase

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More questions about alteplase

What is alteplase used for?Is alteplase a clot-busting treatment?How is alteplase given?Is alteplase the same as a blood thinner?What is the main risk of alteplase?Who may not be able to receive alteplase?

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