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Drug Interactions between givinostat and tbo-filgrastim

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

tbo-filgrastim givinostat

Applies to: tbo-filgrastim and givinostat

ADJUST DOSING INTERVAL: The safety and efficacy of hematopoietic growth factors such as colony-stimulating factors (G-CSF and GM-CSF) and stem cell factors (SCF) given simultaneously with cancer chemotherapy have not been established. Theoretical concerns exist regarding their concomitant administration because hematopoietic growth factors stimulate myeloid cell proliferation while antineoplastic agents primarily target rapidly dividing cells.

MANAGEMENT: Because of the potential sensitivity of rapidly dividing myeloid cells to cancer chemotherapy, hematopoietic growth factors should not be used within 24 hours before or 24 hours after administration of antineoplastic agents.

References (4)
  1. (2002) "Product Information. Neupogen (filgrastim)." Amgen
  2. (2001) "Product Information. Leukine (sargramostim)." Immunex Corporation
  3. (2001) "Product Information. Stemgen (ancestim)." Amgen
  4. (2013) "Product Information. Granix (tbo-filgrastim)." Teva Pharmaceuticals USA

Drug and food interactions

Moderate

givinostat food

Applies to: givinostat

ADJUST DOSING INTERVAL: Food increases the systemic exposure of givinostat. An open-label, randomized, crossover, single dose food effect study conducted in 12 healthy males used givinostat liquid filled capsules. Subjects received a single oral dose of givinostat (100 mg) in the fasting state or after a high-fat standard meal, with a washout period of at least 1 week in between. The high-fat standard meal resulted in an increase in systemic exposure (AUC) and maximum plasma concentration (Cmax) of about 40% and 23%, respectively, when compared to the fasted state. Additionally, the time to maximum concentration (Tmax) was delayed slightly from 2 to 3 hours.

MANAGEMENT: Givinostat should be administered with food to increase its absorption. In the case of the oral suspension, this can also help mask its bitter taste.

References (2)
  1. (2024) "Product Information. Duvyzat (givinostat)." ITF Therapeutics, LLC
  2. Italfarmaco Spa (2024) Center for drug evaluation and research. Application number: 217865Orig1s000. Integrated review. https://www.accessdata.fda.gov/drugsatfda_docs/nda/2024/217865Orig1s000IntegratedR.pdf

Therapeutic duplication warnings

No 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.


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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.