1792
After the withdrawal of VPA therapy , our patient showed a significant weight loss , a decrease of body mass index , and normalization of metabolic and endocrine parameters ; moreover , ultrasound measurements showed a complete normalization .
 Chemical: VPA; Disease: weight loss
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: VPA; Disease: weight loss