Company Filing History:
Years Active: 1998-1999
Title: Lei-Shu Wu: Innovator in Pharmaceutical Compositions
Introduction
Lei-Shu Wu is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of stable formulations for medical use. With a total of 2 patents, his work has the potential to impact the administration of critical medications.
Latest Patents
Wu's latest patents include innovative formulations that enhance the stability and effectiveness of pharmaceutical compositions. One of his notable inventions is a stabilized naloxone formulation, which describes physically and chemically stable pharmaceutical compositions useful for administering naloxone by injection. These compositions are essentially aqueous solutions with a pH between 3.0-3.5, containing naloxone, an acidic or buffer component, a tonicity-adjusting agent, and a stabilizing agent, with the option of sterilization through autoclaving. Another significant patent is for a dry powder composition of hydroxyethyl starch suitable for reconstitution. This invention comprises hydroxyethyl starch of a molecular weight of up to about 2,000,000, a degree of substitution from about 0.4 to about 0.7, and contains less than about 0.5 parts by weight of ethylene glycol per 100 parts of the hydroxyethyl starch. The composition includes at least one soluble component, such as dextrose, lactose, or mannitol.
Career Highlights
Wu is currently associated with the Dupont Merck Pharmaceutical Company, where he continues to innovate and contribute to the pharmaceutical industry. His work focuses on creating formulations that improve the delivery and efficacy of essential medications.
Collaborations
Throughout his career, Wu has collaborated with esteemed colleagues, including Surendra M Bahal and Munir A Hussain. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking pharmaceutical solutions.
Conclusion
Lei-Shu Wu's contributions to pharmaceutical compositions demonstrate his commitment to improving medical treatments through innovation. His patents reflect a deep understanding of the complexities involved in drug formulation, paving the way for advancements in patient care.