Publications by Sonja van der Walt

Publications by authors named "Sonja van der Walt"

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Formulation of Medicated Chewing Gum Containing Sceletium tortuosum and Process Optimization Utilizing the SeDeM Diagram Expert System.

Joe M Viljoen Sonja van der Walt Josias H Hamman

AAPS PharmSciTech

March 2021

Sceletium tortuosum is one of the most promising medicinal plant species for treating anxiety and depression. Traditionally, aerial parts are chewed (masticatory herbal medicine) providing fast relief and rendering the masticatory route for delivery, ideal. This study intended formulating novel medicated chewing gum containing S.

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