Sang-Heon Lee

Title: **Sang-Heon Lee: A Pioneer in Pharmaceutical Innovations**

Introduction

Sang-Heon Lee is a distinguished inventor based in Kyunggi-do, South Korea. He has contributed significantly to the pharmaceutical industry with his innovative solutions aimed at enhancing drug efficacy and safety. With a portfolio of two patents, he exemplifies the spirit of invention and progress in medical science.

Latest Patents

Sang-Heon Lee's latest patents include groundbreaking inventions that cater to critical medical needs. The first patent involves an **injectable composition of paclitaxel**, which showcases a formulation designed for superior anticancer effects. This composition incorporates solubilizers like polyoxyl hydrogenated castor oil and anhydrous ethanol, as well as stabilizers such as N-acetyl amino acid. Notably, this injectable formulation not only exhibits lower toxicity but also boasts enhanced solubility and stability at room temperature, allowing for safer venous administration through fine particle formulations.

His second patent is focused on a **method and composition of an oral preparation of itraconazole**, a well-regarded azole antifungal drug. This innovative approach improves the bioavailability of the drug and includes a sequence of steps such as dissolving itraconazole and a hydrophilic polymer in a solvent, followed by spray-drying the mixture. The resulting solid dispersions can be utilized in various oral dosage forms, including tablets and granules, significantly improving the delivery of this essential medication.

Career Highlights

Sang-Heon Lee has made notable strides in his career at Choongwae Pharma Corporation, a company recognized for its commitment to advancing pharmaceutical research and development. His work not only illustrates his innovative mindset but also reflects the dedication of Choongwae Pharma Corporation in providing effective pharmaceutical solutions.

Collaborations

Throughout his career, Sang-Heon Lee has collaborated with talented professionals, including Kye-Hyun Kim and Jae-Young Jung. These collaborations have fostered a collaborative environment that enhances creativity and drives forward-thinking solutions in the realm of pharmaceuticals.

Conclusion

Sang-Heon Lee's contributions to the field of pharmaceuticals demonstrate his commitment to innovation and improving patient care. His patents on injectable paclitaxel and oral itraconazole preparations stand as a testament to his ingenuity as an inventor. As medical needs continue to evolve, inventors like Sang-Heon Lee play a vital role in shaping a healthier future through their creative advancements.