Drug Interaction Report
3 potential interactions and/or warnings found for the following 2 drugs:
- Calci-Chew (calcium carbonate)
- pexidartinib
Interactions between your drugs
calcium carbonate pexidartinib
Applies to: Calci-Chew (calcium carbonate), pexidartinib
Talk to your doctor before using pexidartinib together with calcium carbonate. Calcium carbonate can interfere with the absorption of pexidartinib and reduce its effectiveness if they are taken too close together. In some cases, your doctor may want to prescribe alternatives that do not interact. Otherwise, you may be able to minimize the interaction by taking pexidartinib at least 2 hours before or 2 hours after calcium carbonate. Contact your doctor if your condition worsens during treatment with these medications. 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.
Drug and food interactions
pexidartinib food
Applies to: pexidartinib
You may experience reduced absorption of pexidartinib in the presence of food. Pexidartinib should be taken on an empty stomach at least 1 hour before or 2 hours after food. This will make it easier for your body to absorb the medication. Also, while taking pexidartinib, you should avoid grapefruits and grapefruit juice. Grapefruit and grapefruit juice can raise the levels of pexidartinib in your body and lead to potentially dangerous adverse effects. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor. 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.
calcium carbonate food
Applies to: Calci-Chew (calcium carbonate)
Calcium absorption may be increased by taking it with food. However, foods high in oxalic acid (spinach or rhubarb), or phytic acid (bran and whole grains) may decrease calcium absorption. Calcium may be taken with food to increase absorption. Consider spacing calcium administration for at least 2 hours before or after consuming foods high in oxalic acid or phytic acid. Talk to your doctor if you have any questions or concerns. 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.
Therapeutic duplication warnings
No duplication warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
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
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