Chase Pharmaceuticals Corporation

Chase Therapeutics Corporation

Das-mg, Inc.

Avion Pharmaceuticals, LLC

Other

Prestwick Pharmaceuticals, Inc.

Chase Parmaceuticals Corporation

Kathleen E Clarence-Smith

Thomas N Chase

Camille Georges Wermuth

Laurence Nathalie Deyon

Jean-Marie Georges Contreras

The present invention relates to compositions comprising an antiemetic, particularly including 5-HT3 antagonist and/or NK-1 antagonist antiemetics, in combination with a choline esterase inhibitor such as an acetylcholine esterase inhibitor and/or a butyrylcholine esterase inhibitor, and methods of using the composition to provide improved protection of subjects at risk of organophosphorus poisoning, or, for the treatment, prevention, or alleviation/reduction of toxicity from an organophosphorus compound, by enabling the use of a highly protective daily dose of the choline esterase inhibitor without the typical adverse effects.

Use and composition for protection against organophosphorus poisoning

The present invention provides a new compositions and methods to enable the safe administration of pyridostigmine to mammalian subjects, including those with myasthenic syndromes including Myasthenia Gravis, with said compositions comprising combinations, including fixed-dose combinations, of an antagonist of the 5-hydroxytryptamine subtype-3 receptor ('5HT3-antagonist') with an effective dose of pyridostigmine. The compositions and methods of the present invention provide for an increase in the tolerable dose of pyridostigmine over that of pyridostigmine when administered alone.

Use and composition for treating myasthenia gravis and other myasthenic syndromes

There is provided a convenient new treatment of Parkinson disease by a frequent administration of optimal levodopa doses mimicking a continuous intravenous or infusion treatment, thus mitigating motor complications; and a new carbidopa/levodopa pharmaceutical unit form providing said new treatment.

Levodopa fractionated dose composition and use

The present invention describes the combination of a NK1-antagonist with pramipexole or a pharmaceutically acceptable salt or solvate thereof, useful for treating depressive disorders, including major depressive disorder.

NK-1 antagonist compositions and methods for use in treating depression

The present invention describes the use of a NK1-antagonist, in constant combination with pyridostigmine, to facilitate the treatment of a patient suffering from myasthenia gravis by providing a therapeutically effective pyridostigmine bromide daily dose without the dose-limiting gastro-intestinal adverse effects.

Pharmaceutical compositions and methods utilizing neostigmine and an NK-1 antagonist for treating myasthenia gravis

The present invention describes the use of a 5HT3-antagonist, in combination with a 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine, to reduce adverse effects and to facilitate the neuroprotective treatment of a patient suffering from a synucleinopathic disorder to enable a therapeutically effective 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine daily dose without the dose-limiting adverse effects caused by pramipexole when administered alone.

Compositions and methods for treating synucleinopathies

The present invention describes the use of a NK1-antagonist, in constant combination with neostigmine, to facilitate the treatment of a patient suffering from myasthenia gravis by providing a therapeutically effective neostigmine bromide or methylsulfate daily dose without the dose-limiting gastrointestinal adverse effects.

The present invention describes the combination of a 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine or of a pharmaceutically acceptable salt or solvate thereof with fluoxetine or a pharmaceutically acceptable salt or solvate thereof, for use for treating a synucleinopathy such as Parkinson's disease, Lewy body disease, mutations in the glucocerebrosidase gene, or multiple system atrophy.

Pharmaceutical combination and its use for treating synucleinopathties

The present invention describes the use of a NK1-antagonist, in combination with 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine, to facilitate the treatment of a patient suffering from a synucleinopathy by enabling a therapeutically effective 6-propylamino-4,5,6,7-tetrahydro-1,3-benzothiazole-2-amine daily dose to act without the typical adverse effects caused by pramipexole dihydrochloride monohydrate when administered alone.

NK1-antagonist combination and method for treating synucleinopathies

The present invention describes the use of a 5HT3-antagonist, in combination with pyridostigmine, to facilitate the symptomatic treatment of mammalian subjects, and particularly humans, dogs, and cats, suffering from a myasthenic syndrome, notably myasthenia gravis, by providing a therapeutically effective pyridostigmine bromide daily dose without the typical adverse effects.

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Washington, DC, United States of America

Kathleen E Clarence-Smith