Huan Ding

Title: Inventor Huan Ding: Innovations in Pharmaceutical Composition

Introduction

Huan Ding is an innovative inventor based in Jiangsu, China, with a focus on the development of pharmaceutical compositions. With two patents to his name, Ding has made significant contributions to the field of medicine, particularly in solid dispersions and pyridone derivatives.

Latest Patents

Huan Ding's latest inventions include two notable patents. The first patent, titled "Pharmaceutical composition and method for preparing same - A solid dispersion," involves a solid dispersion that contains a specific active ingredient: (R)-4-amino-1-(1-(but-2-ynylacyl)pyrrolidin-3-yl)-3-(4-(2,6-difluorophenoxy)phenyl)-1,6-dihydro-7H-pyrrolo[2,3-d]pyridazine-7-one or its pharmaceutically acceptable salt, combined with a carrier material. This carrier material is selected from hydroxypropyl methylcellulose acetate succinate and hydroxypropyl methylcellulose phthalate.

The second patent is titled "Pyridone derivative pharmaceutical composition and preparation method thereof." This invention describes a pharmaceutical composition containing a pyridone derivative or its pharmaceutically acceptable salt. The active ingredient in this composition is specified as 2-((2-fluoro-4-iodophenyl)amino)-1-methyl-4-((6-methylpyridin-3-yl)oxy)-6-oxo-1,6-dihydropyridine-3-carboxamide. The composition utilizes hydroxypropyl methylcellulose, which enhances its dissolution properties.

Career Highlights

Huan Ding is currently employed at Jiangsu Hengrui Medicine Company Ltd., a prominent player in the pharmaceutical industry. His work focuses on advancing medicinal formulations that can improve patient outcomes through better drug delivery systems.

Collaborations

Throughout his career, Ding has collaborated with talented coworkers including Daimei Zhang and Tingting Zhang. These collaborations have allowed for the sharing of innovative ideas and strengthened research efforts within their team at Jiangsu Hengrui Medicine Company Ltd.

Conclusion

Huan Ding stands out as a notable figure in the pharmaceutical field, with his patents reflecting a deep commitment to innovation. His work on solid dispersions and pyridone derivatives exemplifies the potential impact of inventive pharmaceuticals on healthcare. As he continues to develop his ideas, the medical community awaits the future advancements that his contributions may bring.