Prof Yahya Choonara

Yahya Choonara is a pharmaceutical scientist recognized for advancing drug delivery, biomaterials, and regenerative therapeutics. Affiliated with the University of the Witwatersrand in South Africa, his work integrates polymer science, nanotechnology, and translational pharmaceutics to design targeted and modified-release systems. His scholarship bridges fundamental formulation science with clinically oriented solutions for infectious diseases, neurological disorders, women’s health, and wound care.

Recent publications highlight expertise in liposomal and pulmonary delivery platforms, extracellular vesicles for CNS targeting, host-directed antiviral therapies, and intrauterine and hydrogel-based systems. Strong emphasis is placed on stimuli-responsive carriers, tissue-specific release, and overcoming biological barriers such as the blood–brain barrier and mucociliary clearance. Contributions to bigels, collagen-mimetic peptides, and hydrocolloid dressings demonstrate innovation in structurally adaptive biomaterials for neuroregeneration and enhanced wound healing.

A significant research focus centers on stem cell secretome standardization and cell-free regenerative strategies, underscoring commitment to scalable, clinically translatable therapies. Across his body of work, strengths include rational formulation design, biomimetic engineering, and alignment with regulatory and manufacturing considerations. His contributions have shaped contemporary perspectives on targeted chemotherapy, advanced therapeutics, and next-generation regenerative medicine.