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Discover Supplement-Drug Interactions

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Last Updated: 4 years ago

Possible Interaction: Niacin and Phenylbutazone

supplement:

Niacin

Research Papers that Mention the Interaction

The flush induced in guinea-pigs by oral nicotinic acid was reduced by the previous administration of phenylbutazone.
British journal of pharmacology and chemotherapy  •  1963  |  View Paper
Along with 2-hydroxynicotinic acid (Ki = 2.3 × … following nonsteroidal anti-inflammatory compounds competed reversibly with nicotinic acid for the enzyme: flufenamic acid (Ki = 4.6 × 10−5M), mefenamic ….6 × 10−5M), salicylic acid (Ki = 1.6 × 10−4M), phenylbutazone (Ki = 1.6 × 10−4M), … = 4.2 × 10−4M).
Journal of pharmaceutical sciences  •  1971  |  View Paper