| methylamphetamine hydrochloride | D-Desoxyephedrine hydrochloride; d-N,alpha-dimethylphenethylamine hydrochloride, "speed";a sympathomimetic agent that exerts greater stimulating effects upon the central nervous system than does amphetamine; widely used by drug abusers via the oral and intravenous ("mainlining") routes; strong psychic dependence may develop. Synonym: methylamphetamine hydrochloride. (05 Mar 2000) |
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| methyl cysteine hydrochloride | Mecysteine hydrochloride;the methyl ester of cysteine hydrochloride; a mucolytic agent. (05 Mar 2000) |
| methylphenidate hydrochloride | Methyl alpha-phenyl-2-piperidineacetate hydrochloride;a central nervous system stimulant used to produce mild cortical stimulation in various types of depressions; commonly used in the treatment of hyperkinetic or hyperactive (attention deficit disorder) children. (05 Mar 2000) |
| metoclopramide hydrochloride | 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-o-anisamide hydrochloride;an antiemetic agent. (05 Mar 2000) |
| mexiletine hydrochloride | 1-(2,6-Dimethylphenoxy)-2-propanamine;an orally active antiarrhythmic agent used to suppress symptomatic ventricular arrhythmias; resembles lidocaine in its actions but is orally effective. (05 Mar 2000) |
| mianserin hydrochloride | 1,2,3,4,10,14b-Hexahydro-2-methyldibenzo[c,f]pyrazino[1,2a]azepine monohydrochloride;an antihistaminic with antiserotonin activity. (05 Mar 2000) |
| chromonar hydrochloride | [3-[2-(diethylamino)ethyl]-4-methyl-2-oxo-2H-1-benzopyran-7-yloxy] acetic acid ethyl ester hydrochloride;used as a coronary vasodilator for treatment of angina pectoris. (05 Mar 2000) |
| phenacaine hydrochloride | Bis-(p-ethoxyphyenyl)acetamidine hydrochloride;a potent local surface anaesthetic used in ophthalmology. (05 Mar 2000) |
| phenazoline hydrochloride | 2-(N-benzylanilino-methyl)-2-imidazoline hydrochloride;a histamine-antagonizing agent used in treating allergy; also available as antazoline hydrochloride phosphate. Synonym: phenazoline hydrochloride. (05 Mar 2000) |
| phenazopyridine hydrochloride | 2,6-Diamino-3-(phenylazo)pyridine hydrochloride;an orally administered urinary tract analgesic. (05 Mar 2000) |
| phenformin hydrochloride | 1-Phenylbiguanide monohydrochloride;an oral hypoglycaemic agent no longer used in the U.S. Because of the high incidence of fatal lactic acidosis associated with its use. (05 Mar 2000) |
| phenglutarimide hydrochloride | The hydrochloride of alpha-2-diethylaminoethyl-alpha-phenylglutarimide; an antihistaminic used to decrease or prevent motion sickness, and to control Meniere's disease and vomiting. (05 Mar 2000) |
| phenmetrazine hydrochloride | 2-Phenyl-3-methyltetrahydro-1,4-oxazine hydrochloride;an anorexic agent with sympathomimetic properties. (05 Mar 2000) |
| phenoxybenzamine hydrochloride | (2-Chloroethyl)-N-(1-methyl-2-phenoxyethyl benzylamine hydrochloride;a potent adrenergic (alpha-receptor) blocking agent of the beta-haloalkylamines; selectively blocks the excitatory response of smooth muscle and exocrine glands to epinephrine; used in the treatment of peripheral vascular diseases and in pheochromocytoma. (05 Mar 2000) |
| phentolamine hydrochloride | 2-(N '-p-Tolyl-N '-m-hydroxyphenylaminomethyl)-imidazoline hydrochloride;an adrenergic (alpha-receptor) blocking agent. (05 Mar 2000) |