Toviaz and Alcohol/Food Interactions
There is 1 alcohol/food/lifestyle interaction with Toviaz (fesoterodine).
Fesoterodine Food/Lifestyle
Moderate Food Interaction
Grapefruit juice may increase the levels of fesoterodine in your body. Let your doctor know if you experience excessive drowsiness, dizziness, irregular heartbeat, blurry vision, difficulty urinating, dry mouth, headache, gastrointestinal upset, or constipation while taking fesoterodine. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
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Toviaz drug interactions
There are 321 drug interactions with Toviaz (fesoterodine).
Toviaz disease interactions
There are 6 disease interactions with Toviaz (fesoterodine) which include:
- GI retention
- narrow-angle glaucoma
- urinary retention
- hepatic dysfunction
- myasthenia gravis
- renal dysfunction
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- FDA approval history
- Drug class: urinary antispasmodics
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Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
