Proanthocyanidin polymers having antiviral activity and methods

Details Proanthocyanidin polymers having antiviral activity and methods Proanthocyanidin polymers having antiviral activity and methods

1991-07-29

1993-05-18

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

4241951, 4241961, 424 7837, A01N 6500

Patent

active

052119440

ABSTRACT:
The present invention provides for proanthocyanidin polymers with significant antiviral activity. The proanthocyanidin polymers can be chemically synthesized or can be isolated from a Croton or a Calophyllum plant species. The present invention encompasses methods of using proanthocyanidin polymers in treating warm-blooded animals, including humans, infected with paramyxovaridae such as respiratory syncytial virus, orthomyxovaridae such as influenza A, B and C, and herpes viruses such as Herpes Simplex virus.

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