Ephedrine enhances analgesic effect of morphine.

Tekol, Y; Tercan, E; Esmaoğlu, A · Acta Anaesthesiol Scand · 1994

rct · Level II

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Abstract

Morphine-ephedrine interaction on analgesia was studied in mice (n = 240) and in post-operative patients (n = 32). It was found that combining morphine and ephedrine enhances analgesia which is not significantly different from the effect of morphine given alone at double dose.

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