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Discover Supplement-Drug Interactions

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Last Updated: 3 years ago

Possible Interaction: Vitamin D and Abiraterone

supplement:

Vitamin D

Research Papers that Mention the Interaction

In the COU-AA-301 trial, use of AA with statin and vitamin D reduced the risk of death by 38% (p = 0.0007) while AA alone was associated with a decrease of 10% (p = 0.025), compared to prednisone alone.
Meanwhile, in the COU-AA-302 trial, use of AA plus statin plus vitamin D was associated with a reduced risk of death of 26% (p = 0.0054).
Clinical and Translational Oncology  •  2020  |  View Paper
In summary, our results suggest that abiraterone inhibits the CYP3A4-mediated inactivation of active vitamin D3 in human liver and intestine, potentially providing additional anti-cancer benefits to prostate cancer patients.
The purpose of this study was to assess the potential of abiraterone to block hepatic and intestinal inactivation of biologically active vitamin D3 in vitro and to evaluate if abiraterone can alter CYP3A4 marker substrate activities.
The Journal of Steroid Biochemistry and Molecular Biology  •  2014  |  View Paper