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Discover Supplement-Drug Interactions

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Last Updated: 4 months ago

Possible Interaction: Vitamin D and Ritonavir

supplement:

Vitamin D

Research Papers that Mention the Interaction

Median ritonavir intracellular concentrations were higher for OATP1B1 521 T→C TC or CC carriers and for PXR 44477 A→G AG or GG carriers.
The Journal of antimicrobial chemotherapy  •  2014  |  View Paper
Because ritonavir impairs the conversion of 25(OH)D to the active metabolite, utilization of 25(OH)D may have been impaired in subjects taking ritonavir.
The American journal of clinical nutrition  •  2013  |  View Paper