5756
The major toxicological effects were associated with dopamine agonist - related pharmacodynamic properties of rotigotine ( e . g . , hyperactivity and stereotype , decreased serum prolactin level ) and foreign body removal reaction induced by poly ( lactide - co - glycolide ) and carboxymethycellulose sodium ( e . g . , increased mononuclear cells and neutrophils , thymus atrophy and vacuolar degeneration of adrenal cortex , foreign body granuloma with foam cells accumulation at injection sites and foam cells accumulation in spleen and multiple lymph sinuses ) .
 Chemical: dopamine; Chemical: rotigotine; Chemical: poly ( lactide - co - glycolide ); Chemical: sodium
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: dopamine; Chemical: rotigotine; Chemical: poly ( lactide - co - glycolide ); Chemical: sodium