Comments on: Narcotic Analgesic Combinations http://thedrugfacts.com/narcoticanalgesiccombinations/ vital drug information with the health care provider in mind. Fri, 05 Dec 2008 03:15:07 +0000 http://wordpress.org/?v=2.2.3 By: Promethazine-HCl » Blog Archive » PROMETHAZINE HYDROCHLORIDE METABOLISM http://thedrugfacts.com/narcoticanalgesiccombinations/#comment-12671 Promethazine-HCl » Blog Archive » PROMETHAZINE HYDROCHLORIDE METABOLISM Thu, 23 Aug 2007 14:22:26 +0000 http://thedrugfacts.com/narcoticanalgesiccombinations/#comment-12671 [...] Promethazine HCl: Promethazine HCl (a phenothiazine derivative with antihistamine properties) is used for its sedative effect. Belladonna alkaloids: Belladonna alkaloids are used as an antispasmodic. … …more [...] […] Promethazine HCl: Promethazine HCl (a phenothiazine derivative with antihistamine properties) is used for its sedative effect. Belladonna alkaloids: Belladonna alkaloids are used as an antispasmodic. … …more […]

]]>