Patent ID: 7968285
Filing Date: 2011-06-28
Classification: A61K,A61P,C12N

Abstract:
1. A method for lessening and/or reduction of lymphadenopathy in combination with at least one additional symptom selected from the group consisting of: (1) interstitial pneumonia with interlobular edema, (2) cutaneous pallor or icterus, (3) mottled atrophic livers, (4) gastric ulcers, (5) nephritis and (6) reproductive disorders, including abortion, stillbirths, and mummies in pigs, said method comprising the step of administering to a pig a single dose of an immunogenic composition of recombinant PCV2 ORF2 protein and a polymer of acrylic or methacrylic acid to a pig in need thereof, wherein said PCV2 ORF2 protein is present in an amount of 4 μg to 400 μg per dose and wherein lessening and/or reduction of lymphadenopathy in combination with at least one additional symptom is effective after the administration of a single dose of the immunogenic composition and wherein said lessening and/or reduction of lymphadenopathy is in comparison to a pig not receiving said immunogenic composition.