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Eltrombopag Tablets and Kaletra

Determining the interaction of Eltrombopag Tablets and Kaletra and the possibility of their joint administration.

Check result:
Eltrombopag Tablets <> Kaletra
Relevance: 09.05.2022 Reviewer: Shkutko P.M., M.D., in

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Consumer:

Lopinavir may reduce the blood levels of eltrombopag, which may make the medication less effective in treating your condition. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your symptoms worsen or your condition changes. 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.

Professional:

MONITOR: Coadministration with lopinavir-ritonavir has been shown to modestly decrease the plasma concentrations of eltrombopag. In 40 healthy adult subjects, administration of a single 100 mg dose of eltrombopag following repeated dosing of lopinavir-ritonavir 400 mg-100 mg twice daily resulted in a 17% decrease in eltrombopag systemic exposure (AUC).

MANAGEMENT: No specific dosage adjustment is recommended when eltrombopag is used with lopinavir-ritonavir. However, platelet count should be more closely monitored following initiation or discontinuation of lopinavir-ritonavir therapy, and the eltrombopag dosage adjusted as necessary.

References
  • Canadian Pharmacists Association "e-CPS. Available from: URL: http://www.pharmacists.ca/function/Subscriptions/ecps.cfm?link=eCPS_quikLink."
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  • Cerner Multum, Inc. "Australian Product Information." O 0
  • "Product Information. Promacta (eltrombopag)." GlaxoSmithKline, Research Triangle Park, NC.
Eltrombopag Tablets

Generic Name: eltrombopag

Brand name: Promacta

Synonyms: Eltrombopag

Kaletra

Generic Name: lopinavir / ritonavir

Brand name: Kaletra

Synonyms: n.a.

In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.

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