Contact Us
Corporate Headquarters
Alnylam Pharmaceuticals300 Third Street, 3rd Floor
Cambridge, MA 02142
Tel.: 617-551-8200
Fax: 617-551-8101
Visitor parking is at the Genzyme garage on 500 Kendall Street
Get Directions to AlnylamFor inquiries or to request additional information we can be reached by email or calling our corporate headquarters
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