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• Served on the Food and Drug Administration (FDA) Expert Panel and Advisory Committee
   

• Was a member of the National Institutes of Health (NIH) Study Section
   

• Taught and conducted research for 34 years as a university professor, where he served as Department Head and Director of Graduate Studies in Pharmacy
   

• Trained more than 40 graduate students and post-doctorates including several serving as senior scientists and administrators in the FDA
   

• Authored a drug dosage equation known as the "Chiou Equation", which has been used in hospitals worldwide
   

• Was appointed to the editoral board of eight scientific and clinical journals, including Journal of Pharmacokinetics and Pharmacodynamics, Expert Opinion on Drug Metabolism and Toxicology, and International Journal of Clinical Pharmacology and Therapeutics
   

• Is considered the father of solid dispersions in pharmaceutical drug delivery, and is well known for publishing many important scientific theories and tenets that challenge centuries-old conventional concepts and theories in pharmaceutical, biological and clinical sciences
   

• Published more than 200 peer-reviewed scientific articles in the areas of drug absorption and pharmacokinetics; is recognized as one of the most cited authors of the last five decades by The Journal of Pharmaceutical Science
   

• Has served as a consultant to many drug companies, and an expert witness for litigation
   

• Recently was appointed as an Editor at Dermatology Archives
   

• Was invited by the American Society of Podiatric Medicine to speak. His talk "A New Topical Medication for Onychomycosis" will be presented in January 2017.
   

• Was invited to the Global Dermatologists Meeting in Dubai, UAE as a Plenary Speaker.
   

• Selected as keynote speaker at BIT’s 7th Annual World Congress of Infectious Diseases conference in Bangkok, Thailand. His speech “Major Breakthroughs in the Treatment of Infectious Diseases in Humans” to be presented in July 2018.