The Medicines Company to Announce Fourth Quarter and Full Year 2012 Financial Results on Wednesday, February 20, 2013

The Medicines Company to Announce Fourth Quarter and Full Year 2012 Financial 
Results on Wednesday, February 20, 2013 
Conference Call to Be Held at 8:30 a.m. Eastern Time 
PARSIPPANY, NJ -- (Marketwire) -- 02/12/13 --  The Medicines Company
(NASDAQ: MDCO) has scheduled its quarterly conference call for
Wednesday, February 20 at 8:30 a.m. Eastern Time to discuss fourth
quarter and full year 2012 financial results, operational
developments, and outlook for 2013. 
The conference call will be available via phone and webcast. The dial
in information is listed below: 
Domestic Dial In: 800 688 0836
 International Dial In: 617 614 4072 
Passcode for both dial in numbers: 77632519 
Replay is available from 10:30 a.m. Eastern Time following the
conference call through March 6, 2013. To hear a replay of the call
dial 888 286 8010 (domestic) and 617 801 6888 (international).
Passcode for both dial in numbers is 15572588. 
This call is being webcast and can be accessed at The Medicines
Company website at www.themedicinescompany.com. 
About The Medicines Company
 The Medicines Company (NASDAQ: MDCO)
provides medical solutions to improve health outcomes for patients in
acute and intensive care hospitals worldwide. These solutions
comprise medicines and knowledge that directly impact the survival
and well-being of critically ill patients. The Medicines Company's
website is www.themedicinescompany.com. 
Contact: 
Michael Mitchell
The Medicines Company
973-290-6000
investor.relations@themedco.com