Ketoconazole Coca-Cola

Chin, T.W.F. Loeb, M. Fong, l.W. Effects of an acidic beverage (Coca-Cola) on absorption of ketoconazole. Antimicrob.Agents Chemother, 1995, 39, 1671-1675... 

Yet another study used omeprazole to raise the pH and Coca-Cola Classic to lower it. Absorption was greatest when ketoconazole was given alone, and least when given with omeprazole. However, Coca-Cola increased the absorption of ketoconazole in the presence of omeprazole to 65% of that seen with ketoconazole alone. ... 

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