Regarding "KDT," without a specific context or reference, I'm unable to determine what it refers to. It's possible that it might be an abbreviation for a book, author, or a medical term. If you could provide more context or clarify what "KDT" stands for, I would be happy to try to assist further.
If you have questions related to pharmacology or any other topic, feel free to ask, and I'll do my best to provide helpful and accurate information. However, always remember to consult verified medical sources and professionals for any specific medical advice or recommendations.