How a Breast-Milk-Derived Peptide Could Change Bladder Cancer Care

For people with non-muscle-invasive bladder cancer, treatment can involve repeated procedures, a high risk of tumor recurrence, toxic therapies and, in some cases, removal of the bladder. Hamlet Biopharma is developing Alpha1H, a synthetic peptide inspired by a protein complex found in human breast milk. Catharina Svanborg, chair of Hamlet Biopharma, discusses how Alpha1H is designed to selectively target bladder tumor cells while sparing healthy tissue, the science that led to the program, and the clinical-development path ahead.