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US 4,062,949 AGranted
Abrin composition of reduced toxicity
AssigneeEisai Co., Ltd.
InventorsTa-Cheng Tung, Jung-Yaw Lin
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Abstract
A pharmaceutical composition comprising abrin and nucleic acid wherein the ratio of abrin to nucleic acid is about 1:40 by weight is provided. The composition has less toxicity than abrin alone.
Claims1
An abrin composition of reduced toxicity comprising abrin and nucleic acid, wherein the ratio of abrin to ribonucleic acid is about 1:40 by weight.
Dependencies are inferred from the claim text.