The Medicines Company to Announce First Quarter 2012 Financial Results on Wednesday, April 25, 2012

PARSIPPANY, NJ--(Marketwire - April 10, 2012) - The Medicines Company (NASDAQ: MDCO) has scheduled its quarterly conference call for Wednesday, April 25th at 8:30 a.m. Eastern Time to discuss first quarter 2012 financial results, operational developments and outlook for 2012.

The conference call will be available via phone and webcast. The dial in information is listed below:

Domestic Dial In: 800-299-6183
International Dial In: 617-801-9713
Passcode for both dial in numbers: 34052627

Replay is available from 10:30 a.m. Eastern Time following the conference call through May 9, 2012. To hear a replay of the call dial 888-286-8010 (domestic) and 617-801-6888 (international). Passcode for both dial in numbers is 83438358.

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.