Allen Institute for Artificial Intelligence logo

Discover Supplement-Drug Interactions

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The tool is not a substitute for the care provided… (more)
Last Updated: 3 years ago

Possible Interaction: Ampicillin and Quinine



Research Papers that Mention the Interaction

Conclusions Quinine therefore, reduced the bioavailability and the antimicrobial activity of ampicillin –cloxacillin upon co-administration, which may have therapeutic implications.
Drugs in R&D  •  2016  |  View Paper
Chloroquine and quinine increased ampicillin activity, with increasing concentrations extending the antibacterial’s inhibition zones by 2.7-4.4 mm and from 1.1 to over 60 mm, respectively.
Quinine and, to a lesser extent, chloroquine increase the activity of ampicillin and potentially other β-lactams, which has implications for combined clinical use.
Frontiers in Microbiology  •  2021  |  View Paper