ARIAD to Host Conference Call and Webcast Discussion of Second Quarter 2013 Financial Results on August 7, 2013

  ARIAD to Host Conference Call and Webcast Discussion of Second Quarter 2013
  Financial Results on August 7, 2013

Business Wire

CAMBRIDGE, Mass. -- July 22, 2013

ARIAD Pharmaceuticals, Inc. (NASDAQ: ARIA) today announced that it will report
its second quarter 2013 financial results on Wednesday, August 7, 2013, before
the market opens. Following the announcement, at 8:30 a.m. Eastern Time,
company management will host a conference call and webcast discussion of the
results and provide a general corporate update.

The live webcast can be accessed by visiting the investor relations section of
the Company’s website at http://investor.ariad.com. The call can be accessed
by dialing 866-318-8616 (domestic) or 617-399-5135 (international) five
minutes prior to the start time and providing the pass code 18173167. A replay
of the call will be available on the ARIAD website approximately two hours
after completion of the call and will be archived for three weeks.

About ARIAD

ARIAD Pharmaceuticals, Inc., headquartered in Cambridge, Massachusetts and
Lausanne, Switzerland, is an integrated global oncology company focused on
transforming the lives of cancer patients with breakthrough medicines. ARIAD
is working on new medicines to advance the treatment of various forms of
chronic and acute leukemia, lung cancer and other difficult-to-treat cancers.
ARIAD utilizes computational and structural approaches to design
small-molecule drugs that overcome resistance to existing cancer medicines.
For additional information, visit http://www.ariad.com or follow ARIAD on
Twitter (@ARIADPharm).

Contact:

For Investors
Kendra Adams, 617-503-7028
Kendra.adams@ariad.com
or
For Media
Liza Heapes, 617-621-2315
Liza.heapes@ariad.com