there is no widely known or prominent figure in the field of pharmacology by the name "Dr. Ankit Kumar" who would be universally recognized across the academic or scientific community.
It's possible that Dr. Ankit Kumar is a researcher or expert in pharmacology with a specific focus or contribution in a certain area of the field, but this information might not be readily available in my database.
If Dr. Ankit Kumar is a current or emerging figure in pharmacology, it's recommended to conduct a search using up-to-date sources like academic databases, research publications, or the official websites of educational institutions to learn more about their work and contributions to the field.