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Drug Interactions between loncastuximab tesirine and Prograf

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

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Interactions between your drugs

Major

tacrolimus loncastuximab tesirine

Applies to: Prograf (tacrolimus) and loncastuximab tesirine

MONITOR CLOSELY: Coadministration of loncastuximab tesirine with antineoplastic, immune-modulating, immuno- or myelosuppressive therapies may potentiate the risk of severe infections, myelosuppression, and/or other unintended additive immunosuppressive effects. Serious and fatal infections, including opportunistic infections, as well as myelosuppression, including neutropenia, thrombocytopenia, and anemia have been reported with the use of loncastuximab tesirine. Concomitant use may potentiate these risks. However, clinical data are not available.

MANAGEMENT: The safety and efficacy of loncastuximab tesirine use in combination with other immuno- or myelosuppressive agents have not been evaluated. Patients receiving loncastuximab tesirine should be monitored closely for the development of signs and symptoms of infection and/or myelosuppression. The manufacturers' recommendations and institutional protocols for dosage, treatment regimens, monitoring, and management of toxicities should be consulted.

References (2)
  1. (2024) "Product Information. Zynlonta (loncastuximab tesirine)." Swedish Orphan Biovitrum Ltd
  2. (2024) "Product Information. Zynlonta (loncastuximab tesirine)." ADC Therapeutics America

Drug and food interactions

Moderate

tacrolimus food

Applies to: Prograf (tacrolimus)

ADJUST DOSING INTERVAL: Consumption of food has led to a 27% decrease in the bioavailability of orally administered tacrolimus.

MANAGEMENT: Tacrolimus should be administered at least one hour before or two hours after meals.

GENERALLY AVOID: Grapefruit juice has been reported to increase tacrolimus trough concentrations. Data are limited, but inhibition of the CYP450 enzyme system appears to be involved.

MANAGEMENT: The clinician may want to recommend that the patient avoid ingesting large amounts of grapefruit juice while taking tacrolimus.

References (2)
  1. (2001) "Product Information. Prograf (tacrolimus)." Fujisawa
  2. Hooks MA (1994) "Tacrolimus, a new immunosuppressant--a review of the literature." Ann Pharmacother, 28, p. 501-11

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.

See also

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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.

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