Class 514/223.2 - 1,2,4 - Benzothiadiazine - 1,1 - dioxides (including hydrogenated)

Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the polycyclo ring system has the
No. of patents: 123
Last issue date: 03/06/2012

Number	Title	Issue Date
4022894	Stable solution of benzthiazide (3-[benzythiol methyl]-6-chloro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide) suitable for parenteral administration and process of preparation A clear, stable solution of benzthiazide suitable for medical application has benzthiazide dissolved in an aqueous polyethylene glycol vehicle. The solution has a pH in the range of from about 3 to 6. The solution is prepared by mixing the benzthiazide in...	05/10/1977
4005198	Treatment of acne vulgaris This invention is directed to the employment of a specific diuretic, methyclothiazide, in minimal dosage of 2.5 to 5.0 mg. per 48 hour period; preferably every other morning in conjunction with a daily dosage of an antibiotic tetracycline, in minimal dosa...	01/25/1977
3969518	Inhibiting xanthine oxidase with 3-haloalkyl substituted benzothiadiazine-1,1-dioxides Method for decreasing the concentration of uric acid in the blood and urine of a mammal by the administration of a 3-haloalkyl-1,2,4-benzothiadiazine-1,1-dioxide product or 3,4-dihydro derivative thereof. The products employed in this method of treatment ...	07/13/1976

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