LONDON – Epsilogen Ltd. has raised £30.8 million (US$41.5 million) in an oversubscribed series B, after its lead immunoglobulin E (IgE) program delivered positive results in a phase I in advanced solid tumors. The money is to fund a phase Ib trial of the product, Mov18 IgE – the first and only IgE antibody to have made it to the clinic – in platinum-resistant ovarian cancer.