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LEXINGTON, Ky. (August 25, 2020) — Approximately $11.8 million in funding from the National Institutes of Health (NIH) has been awarded to a research team led by Chang-Guo Zhan and Fang Zheng at the University of Kentucky College of Pharmacy. The funding will further ongoing substance use disorder treatment research in collaboration with Sharon Walsh at the University of Kentucky Center on Drug and Alcohol Research (CDAR) and Mei-Chuan Ko at the Wake Forest School of Medicine.


Zhan is the Director of the College of Pharmacy’s Molecular Modeling and Biopharmaceutical Center (MMBC) as well as the Chemoinformatics and Drug Design Core of the Center for Pharmaceutical Research and Innovation (CPRI), which focuses on translational research and education.


The newly funded project will utilize a master cell bank of a long-acting protein drug candidate developed in partnership with the drug manufacturing technology company Catalent. This additional funding will also allow for further preclinical and clinical development, including a first-in-human clinical trial.


“Cocaine use disorder is a major medical and public health problem affecting millions of Americans," said Zhan. "There is still no FDA-approved medication specific for cocaine use disorder. In this team effort funded continuously by the NIH, our ultimate goal is to develop a truly effective and safe pharmacotherapy for the treatment of cocaine use disorder. The new NIH grant will allow us to evaluate the safety and pharmacokinetic profile of our rationally designed and discovered long-acting protein drug candidate in humans, a crucial stage of the clinical development process. We are excited about the opportunity to conduct these crucial studies with our partners.”


Through the clinical trial, Zhan and his team hope to demonstrate the safety and pharmacokinetic profile of the long-acting protein in humans. The implications are enormous. Should Zhan and his team eventually demonstrate the safety and efficacy in humans, this means the successful development of a first-in-class medication for the treatment of cocaine use disorder.


Funding provided by the National Institute on Drug Abuse of the National Institutes of Health under Award Number U01DA051079. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

We wish to remember and honor those who inhabited this Commonwealth before the arrival of the Europeans. Briefly occupying these lands were the Osage, Wyndott tribe, and Miami peoples. The Adena and Hopewell peoples, who are recognized by the naming of the time period in which they resided here, were here more permanently. Some of their mounds remain in the Lexington area, including at UK’s Adena Park.

In more recent years, the Cherokee occupied southeast Kentucky, the Yuchi southwest Kentucky, the Chickasaw extreme western Kentucky and the Shawnee central Kentucky including what is now the city of Lexington. The Shawnee left when colonization pushed through the Appalachian Mountains. Lower Shawnee Town ceremonial grounds are still visible in Greenup County.

We honor the first inhabitants who were here, respect their culture, and acknowledge the presence of their descendants who are here today in all walks of life including fellow pharmacists and healthcare professionals.