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Kisqali Femara Co-Pack 400 mg-2.5 mg Dose and Xospata

Determining the interaction of Kisqali Femara Co-Pack 400 mg-2.5 mg Dose and Xospata and the possibility of their joint administration.

Check result:
Kisqali Femara Co-Pack 400 mg-2.5 mg Dose <> Xospata
Relevance: 12.03.2023 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:

Consumer information for this interaction is not currently available.GENERALLY AVOID: Ribociclib can cause dose-related prolongation of the QT interval. Theoretically, coadministration with other agents that can prolong the QT interval may result in additive effects and increased risk of ventricular arrhythmias including torsade de pointes and sudden death. In general, the risk of an individual agent or a combination of agents causing ventricular arrhythmia in association with QT prolongation is largely unpredictable but may be increased by certain underlying risk factors such as congenital long QT syndrome, cardiac disease, and electrolyte disturbances (e.g., hypokalemia, hypomagnesemia). In addition, the extent of drug-induced QT prolongation is dependent on the particular drug(s) involved and dosage(s) of the drug(s). MANAGEMENT: Coadministration of ribociclib with other drugs that can prolong the QT interval should generally be avoided. However, if concomitant use is required, caution and clinical and laboratory monitoring are recommended. ECGs should be assessed prior to initiation of treatment, during treatment when clinically necessary, and more frequently if QTcF prolongation occurs at any time during treatment. Ribociclib should be permanently discontinued if the QTcF interval prolongation is either greater than 500 msec or there is a greater than 60 msec change from baseline and associated with any of the following: Torsades de Pointes, polymorphic ventricular tachycardia, unexplained syncope, or signs/symptoms of serious arrhythmia. Patients should be advised to seek prompt medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, lightheadedness, fainting, palpitation, irregular heart rhythm, shortness of breath, or syncope. References EMA. European Medicines Agency. European Union "EMA - List of medicines under additional monitoring. Available from: URL: http://www.ema.europa.eu/ema/index.jsp?curl=pages/regulation/document_listing/document_listing_000366.jsp&mid=WC0b01ac058067c852" ([2013 - ]): Witchel HJ, Hancox JC, Nutt DJ "Psychotropic drugs, cardiac arrhythmia, and sudden death." J Clin Psychopharmacol 23 (2003): 58-77 Canadian Pharmacists Association "e-CPS. Available from: URL: http://www.pharmacists.ca/function/Subscriptions/ecps.cfm?link=eCPS_quikLink." Cerner Multum, Inc. "Australian Product Information." O 0 Iannini PB "Cardiotoxicity of macrolides, ketolides and fluoroquinolones that prolong the QTc interval." Expert Opin Drug Saf 1 (2002): 121-8 Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0 Glassman AH, Bigger JT Jr "Antipsychotic drugs: prolonged QTc interval, torsade de pointes, and sudden death." Am J Psychiatry 158 (2001): 1774-82 "Product Information. Kisqali (ribociclib)." Novartis Pharmaceuticals, East Hanover, NJ. View all 8 references

Professional:

GENERALLY AVOID: Ribociclib can cause dose-related prolongation of the QT interval. Theoretically, coadministration with other agents that can prolong the QT interval may result in additive effects and increased risk of ventricular arrhythmias including torsade de pointes and sudden death. In general, the risk of an individual agent or a combination of agents causing ventricular arrhythmia in association with QT prolongation is largely unpredictable but may be increased by certain underlying risk factors such as congenital long QT syndrome, cardiac disease, and electrolyte disturbances (e.g., hypokalemia, hypomagnesemia). In addition, the extent of drug-induced QT prolongation is dependent on the particular drug(s) involved and dosage(s) of the drug(s).

MANAGEMENT: Coadministration of ribociclib with other drugs that can prolong the QT interval should generally be avoided. However, if concomitant use is required, caution and clinical and laboratory monitoring are recommended. ECGs should be assessed prior to initiation of treatment, during treatment when clinically necessary, and more frequently if QTcF prolongation occurs at any time during treatment. Ribociclib should be permanently discontinued if the QTcF interval prolongation is either greater than 500 msec or there is a greater than 60 msec change from baseline and associated with any of the following: Torsades de Pointes, polymorphic ventricular tachycardia, unexplained syncope, or signs/symptoms of serious arrhythmia. Patients should be advised to seek prompt medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, lightheadedness, fainting, palpitation, irregular heart rhythm, shortness of breath, or syncope.

References
  • EMA. European Medicines Agency. European Union "EMA - List of medicines under additional monitoring. Available from: URL: http://www.ema.europa.eu/ema/index.jsp?curl=pages/regulation/document_listing/document_listing_000366.jsp&mid=WC0b01ac058067c852" ([2013 - ]):
  • Witchel HJ, Hancox JC, Nutt DJ "Psychotropic drugs, cardiac arrhythmia, and sudden death." J Clin Psychopharmacol 23 (2003): 58-77
  • Canadian Pharmacists Association "e-CPS. Available from: URL: http://www.pharmacists.ca/function/Subscriptions/ecps.cfm?link=eCPS_quikLink."
  • Cerner Multum, Inc. "Australian Product Information." O 0
  • Iannini PB "Cardiotoxicity of macrolides, ketolides and fluoroquinolones that prolong the QTc interval." Expert Opin Drug Saf 1 (2002): 121-8
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  • Glassman AH, Bigger JT Jr "Antipsychotic drugs: prolonged QTc interval, torsade de pointes, and sudden death." Am J Psychiatry 158 (2001): 1774-82
  • "Product Information. Kisqali (ribociclib)." Novartis Pharmaceuticals, East Hanover, NJ.
Kisqali Femara Co-Pack 400 mg-2.5 mg Dose

Generic Name: letrozole / ribociclib

Brand name: Kisqali Femara Co-Pack 200 mg-25 mg Dose, Kisqali Femara Co-Pack 400 mg-25 mg Dose, Kisqali Femara Co-Pack 600 mg-25 mg Dose

Synonyms: Kisqali Femara Co-Pack 200 mg-2.5 mg Dose, Kisqali Femara Co-Pack

Xospata

Generic Name: gilteritinib

Brand name: Xospata

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.