The cross-border merger of BioAlliance Pharma and Topotarget is legally effective as of 22 July 2014

Regulatory News:

BioAlliance Pharma SA (Paris:BIO) (Euronext Paris – BIO), an innovative company specialized in the development of drugs in orphan oncology diseases, and Topotarget A/S (NASDAQ OMX Copenhagen – TOPO), announce that the cross-border merger between the two companies is legally effective as of 22 July 2014 to create Onxeo, dedicated to orphan oncology diseases.

BioAlliance Pharma, as the absorbing entity, will remain admitted to trading on Euronext Paris and will file for approval on the secondary trading and official listing on NASDAQ OMX Copenhagen. The final corresponding calendar will be announced shortly. The company will then operate under the name of Onxeo.

Onxeo will aim at becoming a global leader on the fast-growing market of orphan oncology drugs. It will hold a complementary portfolio of advanced programs targeting severe pathologies for which there is an unmet medical need. Onxeo will offer reinforced market attractiveness, notably towards specialized international investors, through a more important critical mass, a European scale and a portfolio of high added value products.

About BioAlliance Pharma

Dedicated to cancer treatments with a focus on resistance targeting and orphan products, BioAlliance Pharma conceives and develops innovative products for orphan or rare diseases.

Created in 1997 and introduced to the Euronext Paris market in 2005, BioAlliance Pharma’s ambition is to become a leading player in these fields by coupling innovation to patient needs. The company’s teams have the key competencies required to identify, develop and register drugs in Europe and the USA.

BioAlliance Pharma has developed an advanced product portfolio:

Orphan Oncology products
Livatag^® (Doxorubicin Transdrug™) (primary liver cancer): Phase III on going
Validive^® (Clonidine Lauriad^®) (mucositis): Phase II on going
AMEP^®/Synfoldin (invasive melanoma): Clinical and Preclinical Phase

For more information, visit the BioAlliance Pharma web site at www.bioalliancepharma.com

About Topotarget

Topotarget (NASDAQ OMX: TOPO) is a Danish-based biopharmaceutical company headquartered in Copenhagen, Denmark, dedicated to clinical development and registration of oncology products. In collaboration with Spectrum Pharmaceuticals, Inc., Topotarget focuses on the development of its lead drug candidate, belinostat, which has shown positive results in the treatment of hematological malignancies and solid tumors, obtained by both mono- and combination therapy.

For more information, please refer to www.topotarget.com.

Disclaimer

This communication expressly or implicitly contains certain forward-looking statements concerning BioAlliance Pharma SA and its business. Such statements involve certain known and unknown risks, uncertainties and other factors, which could cause the actual results, financial condition, performance or achievements of BioAlliance Pharma SA to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. BioAlliance Pharma SA is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.

For a discussion of risks and uncertainties which could cause actual results, financial condition, performance or achievements of BioAlliance Pharma SA to differ from those contained in the forward-looking statements, please refer to the Risk Factors ("Facteurs de Risque") section of the 2013 Reference Document filed with the AMF on April 7, 2014, which is available on the AMF website (http://www.amf-france.org) or on BioAlliance Pharma SA's website (www.bioalliancepharma.com).