Ipsen gets kidney asset
France-based Ipsen SA is to advance its rare disease portfolio with the acquisition of Memo Therapeutics AG of Switzerland whose lead product is a monoclonal antibody directed against a virus that can harm patients receiving kidney transplants. The antibody, potravitug, is still in clinical development but has shown a potential to neutralise the BK polyomavirus which can lead to graft loss and the failure of a transplant. The BK virus, also known as the Human polyomavirus 1, is a member of the polyomavirus family.