BIND Therapeutics Announces FDA Authorization of First-in-Human Clinical Trial with AstraZeneca's Aurora B Kinase Inhibitor Accurin AZD2811

− Collaboration with AstraZeneca results in second Accurin candidate to enter clinical development −

− Promising AZD2811 Data Demonstrating Tumor Growth Inhibition and Prolonged Drug Exposure Recently Presented at 2015 American Association of Cancer Research (AACR) Annual Meeting −

CAMBRIDGE, Mass.--(BUSINESS WIRE)-- BIND Therapeutics, Inc. (NASDAQ: BIND), a clinical-stage nanomedicine company developing targeted and programmable therapeutics called Accurins™, today announced that the U.S. Food and Drug Administration (FDA) has authorized the use of AstraZeneca's Accurin AZD2811 in clinical trials under an investigational new drug (IND) application. BIND is collaborating with AstraZeneca on the development of AZD2811, an Aurora B Kinase inhibitor that has been shown to be active in both solid and hematological tumors in preclinical models, and the companies anticipate enrolling patients in a phase 1 clinical trial with AZD2811 in the fourth quarter of this year. BIND will earn a $4 million milestone payment upon first dosing a patient in a phase 1 clinical trial with AZD2811.

Preclinical data on AZD2811 were presented at the 2015 American Association of Cancer Research (AACR) annual meeting in April 2015, including data demonstrating promising in vivo and in vitro tumor growth inhibition as monotherapy in models of diffuse large B-cell lymphomas (DLBCL) and small cell lung cancer (SCLC). Additional data showed that AZD2811 delivers prolonged exposure to active drug while having the potential to adapt the dosing regimen, potentially achieving an improved therapeutic index. In addition, using mass spectrometric imaging, AZD2811 was shown to accumulate in tumors and achieve prolonged tumor drug exposure. This represents the first time distribution of nanoparticles in tumors has been demonstrated. Previously, preclinical tumor model data were presented showing that AZD2811 minimizes the bone marrow toxicity seen with the parent compound, which has limited the clinical utility of Aurora B kinase inhibitors as a class.

"We have worked diligently with our collaborators at AstraZeneca to quickly advance the Aurora B kinase inhibitor program, AZD2811, through preclinical development," said Andrew Hirsch, president and chief executive officer of BIND Therapeutics. "The data recently presented at AACR describing the optimized pharmacological properties of AZD2811 further demonstrate the unique attributes of Accurins as a new treatment modality with the potential to produce therapeutics with best-in-class profiles. With AZD2811 now cleared to begin a phase 1 study, we are positioned to have two Accurins in clinical development, with our lead Accurin BIND-014 currently in phase 2 studies."

BIND and AstraZeneca expect to enroll the first patient in a phase 1 clinical trial with AZD2811 in the fourth quarter of 2015. Under terms of the collaboration, AstraZeneca is responsible for clinical development and commercialization and BIND is responsible for conducting clinical manufacturing through at least the end of phase 2 clinical trials.

About Accurins

Accurins, a new class of targeted therapeutics developed using BIND's Medicinal Nanoengineering® platform, are nanoparticles engineered to have a profound impact on the treatment of disease. The elegant and novel design of Accurins allow for prolonged circulation, controlled and tunable release and selective targeting of a therapeutic payload to diseased tissue or cells while avoiding immune surveillance detection and systemic toxicities.

Accurins can be engineered for multiple therapeutic applications and have the potential to integrate numerous payloads, including highly potent drugs with mechanism-based toxicities that limit therapeutic benefit, DNA, RNA, proteins and immunotherapy agents. This attribute enables Accurins to target multiple diseases, including cancer, inflammatory, vascular, and infectious disease.

About BIND Therapeutics

BIND Therapeutics is a clinical-stage nanomedicine company developing a pipeline of Accurins™, its novel targeted therapeutics designed to increase the concentration and duration of therapeutic payloads at disease sites while reducing exposure to healthy tissue. BIND is leveraging its Medicinal Nanoengineering® platform to develop a pipeline of Accurins targeting hematological and solid tumors and has a number of strategic collaborations with biopharmaceutical companies to develop Accurins in areas of high unmet need. BIND's lead drug candidate, BIND-014, is a prostate-specific membrane antigen (PSMA) -targeted Accurin that contains docetaxel, a clinically-validated and widely-used cancer chemotherapy drug. BIND-014 is currently in development for the treatment of non-small cell lung cancer, or NSCLC, in patients with KRAS mutations or squamous histology. In addition, BIND plans to initiate clinical trials with BIND-014 in cervical, bladder, head and neck and cholangio cancers in 2015. BIND is also advancing BIND-510, its second PSMA-targeted Accurin drug candidate containing vincristine, a potent microtubule inhibitor with dose limiting peripheral neuropathy in its conventional form, through important preclinical studies to position it for an Investigational New Drug application filing with the U.S. Food and Drug Administration in 2016. Lastly, BIND is developing Accurins designed to inhibit PLK1 and KSP, both of which BIND believes are promising anti-mitotic targets that have been limited in the clinic due to myelotoxicity at or below therapeutic doses.

BIND has announced ongoing collaborations with Pfizer Inc., AstraZeneca AB, F. Hoffmann-La Roche Ltd., Merck & Co., or Merck (known as Merck Sharp & Dohme outside the United States and Canada) and Macrophage Therapeutics (a subsidiary of Navidea Biopharmaceuticals) to develop Accurins based on their proprietary therapeutic payloads and/or targeting ligands.

For more information, please visit the Company's web site at www.bindtherapeutics.com.

Forward-Looking Statements Disclaimer

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including without limitation statements regarding expectations regarding AZD2811, including without limitation enrollment in clinical trials and related milestone payments; creation of best-in-class therapeutics; our beliefs about the data presented at the AACR annual meeting; Accurins, and developing a pipeline of Accurins, including in areas of high unmet need, and Accurins' impact and potential; BIND-014, including without limitation planned clinical trials of BIND-014 in 2015 and BIND-014's potential; BIND-510, including without limitation our plan to file an IND application with the FDA in 2016; and our collaborations with Pfizer, Merck, AstraZeneca, F. Hoffmann-La Roche Ltd. and Macrophage. These forward-looking statements are based on management's current expectations. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, the following: the fact that the Company has incurred significant losses since its inception and expects to incur losses for the foreseeable future; the Company's need for additional funding, which may not be available; raising additional capital may cause dilution to its stockholders, restrict its operations or require it to relinquish rights to its technologies or drug candidates; the Company's limited operating history; the terms of the Company's credit facility place restrictions on its operating and financial flexibility; failure to use and expand its medicinal nanoengineering platform to build a pipeline of drug candidates and develop marketable drugs; the early stage of the Company's development efforts with only one drug candidate in clinical development; failure of the Company or its collaborators to successfully develop and commercialize drug candidates; clinical drug development involves a lengthy and expensive process, with an uncertain outcome; delays or difficulties in the enrollment of patients in clinical trials; serious adverse or unacceptable side effects or limited efficacy observed during the development of the Company's drug candidates; inability to maintain any of the Company's collaborations, or the failure of these collaborations; the Company's reliance on third parties to conduct its clinical trials and manufacture its drug candidates; the Company's inability to obtain required regulatory approvals; any conclusion by the FDA that BIND-014 does not satisfy the requirements for approval under the Section 505(b)(2) regulatory approval pathway; the fact that a fast track or breakthrough therapy designation by the FDA for the Company's drug candidates may not actually lead to a faster development or regulatory review or approval process; the inability to obtain orphan drug exclusivity for drug candidates; failure to obtain marketing approval in international jurisdictions; any post-marketing restrictions or withdrawals from the market; effects of recently enacted and future legislation; failure to comply with environmental, health and safety laws and regulations; failure to achieve market acceptance by physicians, patients, or third-party payors; failure to establish effective sales, marketing and distribution capabilities or enter into agreements with third parties with such capabilities; effects of substantial competition; unfavorable pricing regulations, third-party reimbursement practices or healthcare reform initiatives; product liability lawsuits; failure to retain key executives and attract, retain and motivate qualified personnel; difficulties in managing the Company's growth; risks associated with operating internationally, including the possibility of sanctions with respect to our operations in Russia; the possibility of system failures or security breaches; failure to obtain and maintain patent protection for or otherwise protect our technology and products; effects of patent or other intellectual property lawsuits; the sale of a substantial number of the Company's total outstanding shares in the market, which could cause the market price of its common stock to drop significantly; increased costs as a result of operating as a public company; and any securities class action litigation. These and other important factors discussed under the caption "Risk Factors" in our Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission, or SEC, on May 7, 2015, and our other reports filed with the SEC could cause actual results to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management's estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, we disclaim any obligation to do so, even if subsequent events cause our views to change. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this press release.