Quinidex Extentabs and Alcohol/Food Interactions
There is 1 alcohol/food/lifestyle interaction with Quinidex Extentabs (quinidine).
Quinidine Food
Moderate Food Interaction
Do not consume grapefruit or grapefruit juice during treatment with quiNIDine unless specifically directed otherwise by your doctor. Grapefruit and grapefruit juice can interact with quiNIDine and increase the levels of quiNIDine in your body. If you are already consuming grapefruit products, do not increase or decrease the amount of these products in your diet without first talking to your doctor.
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Quinidex Extentabs drug interactions
There are 610 drug interactions with Quinidex Extentabs (quinidine).
Quinidex Extentabs disease interactions
There are 6 disease interactions with Quinidex Extentabs (quinidine) which include:
- cardiovascular dysfunction
- anticholinergic activity
- sinus-AV node dysfunction
- electrolyte imbalance
- liver dysfunction
- renal dysfunction
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More about Quinidex Extentabs (quinidine)
- Quinidex Extentabs consumer information
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- Compare alternatives
- Drug images
- Side effects
- Dosage information
- During pregnancy
- Drug class: group I antiarrhythmics
- Breastfeeding
Related treatment guides
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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
