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Discover Supplement-Drug Interactions

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Last Updated: 2 years ago

Possible Interaction: Para-aminobenzoic acid (PABA) and Folic Acid Antagonists

Research Papers that Mention the Interaction

Based on the observation that exogenously supplied p-aminobenzoic acid (PABA) can antagonize the action of antifolates that interact with dihydropteroate synthase (DHPS), such as sulfonamides and p-aminosalicylic acid (PAS), we hypothesized that bacterial PABA biosynthesis contributes to intrinsic antifolate resistance.
Scientific reports  •  2016  |  View Paper