Possible Interaction: Carrageenan and Purified Protein Derivative Of Tuberculin

“Animals immunized with BCG plus either, saponin, neuraminidase, complete and incomplete Freund's adjuvant, lipopolysaccharides of E. coli, carrageenan , emulsifier polyglycolester and polyethyleneglycol showed significantly augmented skin reactions to PPD when compared with controls which had received BCG alone or saline.”