Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that it will report financial results for the third quarter ending September 30, 2017 on Tuesday, November 7, 2017, after the U.S. financial markets close. Management will provide an update on the Company and discuss third quarter 2017 results as well as expectations for the future via conference call on Tuesday, November 7, 2017 at 4:30 p.m. ET. To access the call, please dial 877-312-7507 (domestic) or 631-813-4828 (international) five minutes prior to the start time and refer to conference ID 2432127. A replay of the call will be available beginning at 7:30 p.m. ET on the day of the call. To access the replay, please dial 855-859-2056 (domestic) or 404-537-3406 (international), and refer to conference ID 2432127. A live audio webcast of the call will be available on the Investors section of the Company's website, www.alnylam.com. An archived webcast will be available on the Alnylam website approximately two hours after the event. About Alnylam Pharmaceuticals Alnylam (Nasdaq: ALNY) is leading the translation of RNA interference (RNAi) into a whole new class of innovative medicines with the potential to transform the lives of people afflicted with rare genetic, cardio-metabolic, and hepatic infectious diseases. Based on Nobel Prize-winning science, RNAi therapeutics represent a powerful, clinically validated approach for the treatment of a wide range of severe and debilitating diseases. Founded in 2002, Alnylam is delivering on a bold vision to turn scientific possibility into reality, with a robust discovery platform and deep pipeline of investigational medicines, including four product candidates that are in late-stage development. Looking forward, Alnylam will continue to execute on its "Alnylam 2020" strategy of building a multi-product, commercial-stage biopharmaceutical company with a sustainable pipeline of RNAi-based medicines to address the needs of patients who have limited or inadequate treatment options. Alnylam employs over 600 people in the U.S. and Europe and is headquartered in Cambridge, MA. For more information about our people, science and pipeline, please visit www.alnylam.com and engage with us on Twitter at @Alnylam or on LinkedIn.