Alexion, AstraZeneca Rare Disease (Alexion, AstraZeneca Rare Disease) Registration information Date of registration 16 Feb, 2026 Date last updated 16 Feb, 2026 Contact information Principal Address College Business & Technology Park, Blanchardstown, Dublin 15, D15 R925, Dublin Country Ireland Contact phone number +353 (0) 1 254 6400 Main activities of the organisation Health Responsible person Name Andrew Brown Email andrew.brown@alexion.com Phone Number +44 7776478796 CRO Information CRO Alexion Company Registration Name N/A