
Jan 21 (Reuters) - Ionis Pharmaceuticals Inc IONS.O:
DAWNZERA™ (DONIDALORSEN) APPROVED IN THE EUROPEAN UNION FOR HEREDITARY ANGIOEDEMA (HAE)
IONIS PHARMACEUTICALS INC - ELIGIBLE FOR MILESTONE PAYMENT OF $15 MILLION AND TIERED ROYALTIES OF UP TO 30% ON NET PRODUCT SALES