TY - JOUR T1 - A COMPARISON OF ACETOPHENETIDIN AND ACETAMINOPHEN. I. ANALGESIC EFFECTS IN POSTPARTUM PATIENTS JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 296 LP - 300 VL - 155 IS - 2 AU - Louis Lasagna AU - Miles Davis AU - John W. Pearson Y1 - 1967/02/01 UR - http://jpet.aspetjournals.org/content/155/2/296.abstract N2 - In a clinical trial conducted on women suffering from postpartum pain, 600 mg of acetaminophen proved as effective an analgesic as similar doses of acetophenetidin or acetylsalicylic acid. A new statistical technique for analyzing analgesic response is described. © 1967 by The Williams & Wilkins Company ER -