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Sitagliptin and simvastatin and Tracleer

Determining the interaction of Sitagliptin and simvastatin and Tracleer and the possibility of their joint administration.

Check result:
Sitagliptin and simvastatin <> Tracleer
Relevance: 03.05.2022 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:

Using bosentan together with simvastatin may decrease the effects of simvastatin. Contact your doctor if your condition changes or if your cholesterol increases. If your doctor does prescribe these medications together, you may need a dose adjustment or special test to safely use both 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.

Professional:

MONITOR: Coadministration with bosentan may decrease the plasma concentrations of simvastatin and other HMG-CoA reductase inhibitors that are metabolized by the CYP450 3A4 isoenzyme. The mechanism is accelerated clearance due to induction of the isoenzyme by bosentan. According to the manufacturer, bosentan decreased the plasma concentrations of simvastatin and its active beta-hydroxy acid metabolite by approximately 50%.

MANAGEMENT: The possibility of diminished HMG-CoA reductase inhibitory activity should be considered during concomitant use of atorvastatin, cerivastatin, lovastatin, simvastatin, or red yeast rice (which contains lovastatin) with bosentan. Cholesterol levels should be checked following initiation or discontinuation of bosentan therapy, and the dosage of HMG-CoA reductase inhibitor adjusted accordingly. Pravastatin and fluvastatin may be reasonable alternatives, since they are metabolized by other hepatic enzymes.

References
  • "Product Information. Tracleer (bosentan)." Acetelion Pharmaceuticals US, Inc, South San Francisco, CA.
Sitagliptin and simvastatin

Generic Name: simvastatin / sitagliptin

Brand name: Juvisync

Synonyms: Sitagliptin and simvastatin (Oral)

Tracleer

Generic Name: bosentan

Brand name: Tracleer

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.

Interaction with food and lifestyle