Francois Chouinard

Title: The Innovative Contributions of Francois Chouinard

Introduction

Francois Chouinard is a notable inventor based in Laval, Canada. He has made significant contributions to the field of pharmaceuticals, particularly in the development of controlled release dosage forms. With a total of 2 patents, his work has the potential to enhance the efficacy of pharmaceutical agents.

Latest Patents

Chouinard's latest patents include innovative formulations aimed at improving drug delivery. One of his patents is titled "Cross-linked high amylose starch having functional groups as a matrix for the slow release of pharmaceutical agents." This invention relates to a solid slow release oral pharmaceutical dosage unit that is resistant to amylase. It comprises a solid dosage unit made up of an admixture of a therapeutic dosage of an orally effective pharmaceutical agent, an optional polysaccharide or polyol, and high amylose starch. The cross-linking of the high amylose starch is carried out with a cross-linking agent, allowing for enhanced drug release properties.

Another significant patent is for "Pharmaceutical controlled release tablets containing a carrier made of cross-linked amylose." This patent discloses a pharmaceutical controlled release tablet that contains an active ingredient in combination with a carrier made of cross-linked amylose. The addition of hydroxymethylpropylcellulose (HPMC) as an adjuvant allows for better control over the release kinetics of the active ingredient, particularly in the presence of enzymes like alpha-amylase.

Career Highlights

Francois Chouinard is currently associated with Labopharm Inc., where he continues to innovate in the pharmaceutical sector. His work focuses on developing formulations that improve the delivery and effectiveness of medications.

Collaborations

Chouinard has collaborated with notable colleagues such as Vincent Lenaerts and Mircea Alexandru Mateescu. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Francois Chouinard's contributions to pharmaceutical innovations demonstrate his commitment to enhancing drug delivery systems. His patents reflect a deep understanding of the complexities involved in pharmaceutical formulations. Through his work, he continues to make a significant impact in the field of pharmaceuticals.