Drug interactions
Flavoxate + Ziprasidone
Severity: Minor
Flavoxate and Ziprasidone: 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
Ziprasidone has minimal anticholinergic activity, so a meaningful interaction with flavoxate is unlikely. The legacy claims of reduced absorption and hypoglycemia are unsupported.
What this interaction means in plain words
Flavoxate and Ziprasidone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Flavoxate belongs to Genitourinary; Ziprasidone belongs to Central Nervous System.
Why it happens
No established mechanism; any additive anticholinergic effect would be small.
What to do
No specific action is needed beyond routine awareness of anticholinergic symptoms.
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 Flavoxate
- Clozapine + Flavoxate Major
- Abobotulinumtoxina + Flavoxate Moderate
- Aclidinium + Flavoxate Moderate
- Amantadine + Flavoxate Moderate
- Amitriptyline + Flavoxate Moderate
- Amoxapine + Flavoxate Moderate
Other interactions of Ziprasidone
- Amiodarone + Ziprasidone Contraindicated
- Amitriptyline + Ziprasidone Contraindicated
- Arsenic trioxide + Ziprasidone Contraindicated
- Bedaquiline + Ziprasidone Contraindicated
- Chloroquine + Ziprasidone Contraindicated
- Citalopram + Ziprasidone Contraindicated
Frequently asked questions
Can I take Flavoxate with Ziprasidone?
MediHelp rates the interaction as minor. Flavoxate and Ziprasidone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Ziprasidone has minimal anticholinergic activity, so a meaningful interaction with flavoxate is unlikely. The legacy claims of reduced absorption and hypoglycemia are unsupported.
How serious is the interaction between Flavoxate and Ziprasidone?
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 is needed beyond routine awareness of anticholinergic symptoms.
What other medicines interact with Flavoxate?
MediHelp also lists interactions of Flavoxate with, for example, Clozapine, Abobotulinumtoxina, Aclidinium. The full list is on the Flavoxate page.
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