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Ascent Pharmaceuticals, Inc. Patents
Assignee:
Ascent Pharmaceuticals, Inc.
Address:
Billerica, MA
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
5684038 Composition and process for prevention and treatment of cutaneous immediate hypersensitivity rea November 4, 1997
A process and pharmaceutical composition for the prevention and treatment of cutaneous Type I hypersensitivity reactions in humans is disclosed. The pharmaceutical composition comprises of a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amid
5684037 Composition and process for prevention and treatment of cutaneous immediate hypersensitivity rea November 4, 1997
A process and pharmaceutical composition for the prevention and treatment of cutaneous Type I hypersensitivity reactions in humans is disclosed. The pharmaceutical composition comprises of a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amid
5672358 Controlled release aqueous emulsion September 30, 1997
A controlled release aqueous emulsion is disclosed, as are its method of manufacture and use as a vehicle for delivering medicaments in liquid form. A contemplated emulsion comprises an oil-in-water emulsion having an average oil particle size of about 100 nm to about 250 nm, a pH value
5626879 Terfenadine oral granules May 6, 1997
The present invention contemplates a dry, granular terfenadine composition. That composition comprises (i) particulate terfenadine and (ii) a polyethylene oxide-polypropylene oxide-polyethylene oxide block copolymer having an HLB number of 24 that is a wetting agent for the terfenadine
5576346 Process for treating uremic pruritus November 19, 1996
A process and pharmaceutical composition for treatment of uremic pruritus in humans is disclosed. The pharmaceutical composition comprises of a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amide thereof: ##STR1## dissolved or disper
5552436 Process for treating hemangioma September 3, 1996
A process and pharmaceutical composition for treatment of hemangioma in humans is disclosed. The pharmaceutical composition comprises a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amide thereof: ##STR1## dissolved or dispersed in a
5532270 Composition and process for prevention and treatment of cutaneous immediate hypersensitivity rea July 2, 1996
A process and pharmaceutical composition for the prevention and treatment of cutaneous Type I hypersensitivity reactions in humans is disclosed. The pharmaceutical composition comprises of a chromone compound of the following formula, or a pharmacologically acceptable salt, ester or amid
5455049 Terfenadine oral powder October 3, 1995
The present invention contemplates a dry, powdered terfenadine composition. That composition comprises(a) a mixture of:(i) about 1 to about 20 parts by weight micronized terfenadine and(ii) about 0.2 to about 10 parts by weight a polyethylene oxide-polypropylene oxide-polyethylene oxide bloc

 
 
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