Radius Health Withdraws Registration Statement

November 15, 2012

CAMBRIDGE, MA--(Marketwire - Nov 15, 2012) -  Radius Health, Inc. ("Radius"), announced today that it has voluntarily withdrawn its Registration Statement on Form S-1 (Registration No. 333-179397) (the "Registration Statement") that was filed on February 6, 2012 with the United States Securities and Exchange Commission (the "SEC") to register shares of its common stock in an initial public offering under the Securities Act of 1933, as amended. The Registration Statement has not been declared effective by the SEC, and no securities have been sold in connection with the offering pursuant to the Registration Statement.

"Due to market conditions and volatility, we have decided to pursue alternative sources of funding for our late-stage anabolic osteoporosis product candidate, BA058," stated Michael Wyzga, president and chief executive officer.

This press release is for informational purposes only and is not an offer to buy or the solicitation of an offer to sell any shares of the company.

About Radius Health

Radius is a biopharmaceutical company focused on developing new therapeutics for the treatment of osteoporosis and other women's health conditions. Radius is committed to the development of advanced therapeutics for the large and underserved osteoporosis market. The Company's lead product candidate, BA058-SC, is in development to reduce the risk of complications associated with osteoporosis, such as fracture. The Company also has a next-generation transdermal patch, BA058-TD, being developed as a short wear-time delivery vehicle intended to improve patient compliance with convenience and ease of use, as well as a product in development to treat symptoms associated with menopause.

Safe Harbor for Forward-Looking Statements

Any statements made in this press release relating to future financial or business performance, conditions, plans, prospects, trends, or strategies and other financial and business matters, including without limitation, the development of Radius' products, are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, when or if used in this press release, the words "may," "could," "should," "anticipate," "believe," "estimate," "expect," "intend," "plan," "predict" and similar expressions and their variants, as they relate to Radius or its management, may identify forward-looking statements. Radius cautions that these forward-looking statements are subject to numerous assumptions, risks, and uncertainties, which change over time. Important factors that may cause actual results to differ materially from the results discussed in the forward-looking statements or historical experience include risks and uncertainties, including the failure by Radius to secure and maintain relationships with collaborators; risks relating to clinical trials; risks relating to the commercialization, if any, of Radius' proposed product candidates (such as marketing, regulatory, patent, product liability, supply, competition, and other risks); dependence on the efforts of third parties; dependence on intellectual property; and risks that Radius may lack the financial resources and access to capital to fund our operations. Further information on the factors and risks that could affect Radius' business, financial conditions and results of operations are contained in Radius' filings with the U.S. Securities and Exchange Commission, which are available at www.sec.gov. The forward-looking statements represent Radius' estimate as of the date hereof only, and Radius specifically disclaims any duty or obligation to update forward-looking statements.

Contact:

CONTACT:

Radius Health
Corporate
Nick Harvey
CFO
617-551-4700

LaVoie Group
Media & Investors
Amanda Murphy
978.745.4200 ext. 107
amurphy@lavoiegroup.com