Drug interactions
Porfimer + Tirofiban
Severity: Minor
Porfimer and Tirofiban: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Porfimer is a photosensitizer used in photodynamic therapy. Antiplatelet drugs are theoretically able to reduce its vascular-mediated tumor effect, but the clinical significance is unproven.
What this interaction means in plain words
Porfimer and Tirofiban have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Porfimer belongs to Miscellaneous; Tirofiban belongs to Cardiovascular.
Why it happens
Theoretical: antiplatelet agents may reduce thrombus-mediated vascular occlusion that contributes to photodynamic therapy tumor effect.
What to do
No specific action beyond awareness is needed, since tirofiban is short-acting and given only in acute settings.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Tirofiban
Other interactions of Porfimer
Frequently asked questions
Can I take Porfimer with Tirofiban?
MediHelp rates the interaction as minor. Porfimer and Tirofiban have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Porfimer is a photosensitizer used in photodynamic therapy. Antiplatelet drugs are theoretically able to reduce its vascular-mediated tumor effect, but the clinical significance is unproven.
How serious is the interaction between Porfimer and Tirofiban?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No specific action beyond awareness is needed, since tirofiban is short-acting and given only in acute settings.
What other medicines interact with Tirofiban?
MediHelp also lists interactions of Tirofiban with, for example, Abrocitinib, Acalabrutinib, Acetylsalicylic acid. The full list is on the Tirofiban page.
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