Abiraterone Acetate (Zytiga) and Fosamprenavir

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 information for this minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.

Coadministration with ketoconazole, a potent inhibitor of CYP450 3A4, had no clinically relevant effect on the pharmacokinetics of abiraterone in healthy volunteers. Although abiraterone has been shown in vitro to be a substrate of CYP450 3A4, no particular precaution appears necessary when prescribed with potent inhibitors of CYP450 3A4.

Abiraterone Acetate (Zytiga)

Generic Name: abiraterone

Brand name: Yonsa, Zytiga

Synonyms: Abiraterone, Abiraterone Acetate

What is Abiraterone Acetate (Zytiga)?

Fosamprenavir

Generic Name: fosamprenavir

Brand name: Lexiva, Telzir

Synonyms: n.a.

What is Fosamprenavir?