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)
“On the other hand, lowering external Na+ to 103 or 74 mM by replacing with choline chloride potentiated the positive chronotropic effect of norepinephrine and theophylline.”
Japanese journal of pharmacology • 1977 | View Paper
“The induction of alkaline phosphatase activity by choline chloride could be inhibited in a dose-dependent manner by the simultaneous addition of either caffeine or theophylline.”