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Possible Interaction: Ephedrine and Epinephrine



Research Papers that Mention the Interaction

A week of ephedrine produced more profound depression of the beta adrenergic responses to epinephrine with significant differences in the rise in blood glucose and lactate, and the pulse and blood pressure responses.
Furthermore, these same responses remained significantly altered when a second epinephrine infusion was performed 36 hours following the last dose of ephedrine.
The alterations in the response to epinephrine induced by ephedrine are consistent with the concept of effector cell "subsensitivity," an adaptive response to prolonged excessive stimulation.
The Journal of allergy and clinical immunology  •  1975  |  View Paper
Aggregation responses to epinephrine were greatly reduced in the presence of commonly used sympathomimetics such as ephedrine , phenylpropanolamine, and racemic amphetamine that have been found in cold remedies, appetite suppressants, or used in the treatment of attention-deficit hyperactivity disorder, respectively.
Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis  •  2010  |  View Paper
The pulse rate during the epinephrine infusion following the administration of ephedrine was significantly slower than following the other regimens; the mean blood pressure was higher following ephedrine, but the difference was not statistically significant.
The Journal of allergy and clinical immunology  •  1973  |  View Paper
The sympathomimetic amines tyramine, phenylethylamine, ephedrine , d -amphetamine, phenylaminobutane and Paredrine ( p -hydroxy-amphetamine) markedly increase the rate of disappearance of epinephrine and norepinephrine in the whole mouse.
The Journal of pharmacology and experimental therapeutics  •  1960  |  View Paper
Cocaine and ephedrine inhibit the positive inotropic response of the atropinized papillary muscle of the cat to either TMA or epinephrine.
The Journal of pharmacology and experimental therapeutics  •  1959  |  View Paper
Only ephedrine and methoxamine were found to be capable of reversing the epinephrine depressor effect to a pressor effect.
The Journal of pharmacology and experimental therapeutics  •  1957  |  View Paper
A dissimilarity of action between ephedrine, epinephrine is demonstrated.
Gastroenterology  •  1953  |  View Paper
Ephedrine , at high concentrations, stimulated phosphorylase activity in the rat diaphragm but inhibited the action of epinephrine on the enzyme.
The Journal of pharmacology and experimental therapeutics  •  1964  |  View Paper
Ephedrine also blocked the stimulatory effects of epinephrine on rat adenyl cyclase.
European journal of pharmacology  •  1970  |  View Paper
Ephedrine and Neosynephrine produce considerably less potassium rise than equipressor doses of epinephrine during cyclopropane anesthesia and usually they fail to produce ventricular tachycardia.
The Journal of pharmacology and experimental therapeutics  •  1953  |  View Paper