US 5,492,889 AGranted

Treatment of mast cell tumors

OwnerJohn Lezdey, Allan Wachterinventors

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Abstract

There is provided a method for treating tumors in mammals by the administration of alpha 1-antitrypsin alone or in combination with other protease inhibitors.

Claims6

Dependent claims

A method for treating mast cell tumors in dogs and humans which comprises administering to a dog or human an effective amount of alpha 1-antitrypsin.

Dependencies are inferred from the claim text.

Facts

Application: 08/331,022Filed 17 Oct 1994 · continuation in part
Priority: 29 Sep 1992
Granted: 20 Feb 1996
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

A61K 38/57
Protease inhibitors: from animals; from humans
A61L 2/16
Disinfection or sterilisation of materials or objects, in general; Accessories therefor: using chemical substances
A61P 31/12
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics: antivirals
C12N 7/06
Inactivation or attenuation; Producing viral sub-units: inactivation or attenuation by chemical treatment

Family

Serial953,234Parent of this continuation-in-part · filed 29 Sep 1992
Serial122,204Parent of this continuation-in-part · filed 15 Sep 1993
US 5,376,633 AParent of this continuation-in-part
US 5,492,889 AThis patent

From the US filing history. Foreign family members aren’t listed.

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