– Company to host conference call today, November 4, 2020 at 4:30PM ET -

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Nov. 4, 2020-- bluebird bio, Inc. (NASDAQ: BLUE) today reported financial results and business highlights for the third quarter ended September 30, 2020 and shared recent operational progress.

“While 2020 continues to present unprecedented challenges, bluebird has continued to advance our innovative cell and gene therapy programs. Looking to 2021 and beyond, this is a catalyst-rich period for bluebird as we are on the cusp of multiple approvals in the U.S. and EU,” said Nick Leschly, chief bluebird. “In the near term, we look forward to collaborating with FDA to find innovative approaches to help advance these complex therapies. We know that the role of a pioneer in science is never easy, but we are driven by the patients we hope to help. As always, I would like to thank our birds for their passion and resiliency, and for their relentless commitment to the people we serve. The way our employees continue to show up is incredibly inspiring.”

RECENT HIGHLIGHTS

SICKLE CELL DISEASE

• BIOLOGICS LICENSE APPLICATION (BLA) SUBMISSION - Today, bluebird bio announces confirmation of its general agreement with the U.S. Food and Drug Administration (FDA) that the clinical data package required to support a BLA submission for LentiGlobin™ for sickle cell disease (bb1111) will be based on data from a portion of patients in the HGB-206 study Group C that have already been treated. bluebird bio is also announcing today that it has reached general agreement with FDA on its path to transition to commercial manufacturing using an analytical comparability strategy, including suspension-based lentiviral vector (sLVV). These developments meaningfully de-risk the bb1111 program and bring clarity on the path to approval. However, FDA requested the use of drug product manufactured from sickle cell disease (SCD) patient cells in addition to healthy donors as well as commercial lentiviral vector to demonstrate drug product comparability. Given this feedback, alongside COVID-19 related shifts and contract manufacturing organization COVID-19 impacts, bluebird is adjusting its submission timing to late 2022. The company looks forward to continuing to work with the Agency to find an innovative approach to reviewing the CMC portion of a BLA submission and address the high unmet need in sickle cell disease.

• LENTIGLOBIN FOR SICKLE CELL DISEASE PRIME DESIGNATION – On September 23, 2020, bluebird bio announced that its investigational treatment for SCD, LentiGlobin for SCD gene therapy, was granted eligibility to the Priority Medicines (PRIME) program by the European Medicines Agency (EMA). The EMA’s PRIME initiative provides enhanced support and increased interaction to companies, with the goal of optimizing development plans and speeding regulatory evaluations to potentially bring innovative medicines to patients more quickly.

TRANSFUSION DEPENDENT β-THALASSEMIA

• BIOLOGICS LICENSE APPLICATION (BLA) SUBMISSION - Today, bluebird bio announces that based on continued and ongoing discussions with the FDA in the context of bluebird bio’s Fast Track and Breakthrough Therapy designations, the company intends to seek approval for all patients with transfusion dependent β-thalassemia across all genotypes (including non-β⁰/β⁰ genotypes and β⁰/β⁰ genotypes). The company remains on track to complete the rolling BLA submission for betibeglogene autotemcel (beti-cel; formerly LentiGlobin™ for β-thalassemia) in mid-2021.

• HGB-212 FINAL INFUSION – Today, bluebird bio announces the completion of treatment in the ongoing phase 3 Northstar-3 (HGB-212) clinical study of beti-cel in patients with transfusion-dependent β-thalassemia who have a β⁰/β⁰ genotype or IVS-I-110 mutation.

MULTIPLE MYELOMA

• CRB-402 FINAL INFUSION – Today, bluebird bio announces the completion of treatment in the ongoing Phase 1 study (CRB-402) of bb21217, an investigational BCMA-targeted chimeric antigen receptor (CAR) T cell therapy being studied in patients with relapsed/refractory multiple myeloma (R/RMM).

• IDE-CEL BIOLOGICS LICENSE APPLICATION (BLA) ACCEPTANCE AND PRIORITY REVIEW – On September 22, 2020, bluebird bio and BMS announced that the U.S. FDA has accepted for Priority Review their BLA for idecabtagene vicleucel (ide-cel; bb2121), the companies’ investigational B-cell maturation antigen (BCMA)-directed chimeric antigen receptor (CAR) T cell immunotherapy. The FDA has set a Prescription Drug User Fee Act (PDUFA) goal date of March 27, 2021.

CEREBRAL ADRENOLEUKODYSTROPHY

• ELI-CEL MARKETING AUTHORIZATION APPLICATION (MAA) VALIDATION – On October 2, 2020, bluebird bio announced that the EMA has accepted its MAA for elivaldogene autotemcel (eli-cel, Lenti-D™). Validation of the application confirms the submission is sufficiently complete to begin the EMA’s centralized review process.

• ELI-CEL DATA AT EBMT – On August 29, 2020, bluebird bio presented new data suggesting durability of response and a strong safety profile post eli-cel gene therapy in patients with cerebral adrenoleukodystrophy (CALD) at the 46^th EBMT annual meeting. Long-term results from the Phase 2/3 Starbeam study of eli-cel, showed that eighty-seven percent of patients are alive and free of major functional disabilities (MFDs) at 24 months or more of follow-up and there were no reports of graft failure, graft rejection, or GVHD.

COMPANY

• NEW BOARD APPOINTMENT – On August 11, 2020, bluebird bio announced the appointment of Denice Torres to its Board of Directors.

UPCOMING ANTICIPATED MILESTONES

Regulatory Outlook

• SCD: The company plans to complete the BLA submission to the U.S. FDA for LentiGlobin for SCD in 2022.
• TDT: The company is on track to complete a rolling BLA submission to the U.S. FDA for beti-cel in mid-2021. This submission will include all patients with transfusion dependent β-thalassemia across all genotypes (including non-β⁰/β⁰ genotypes and β⁰/β⁰ genotypes).
• Multiple Myeloma: The FDA has set a PDUFA goal date of March 27, 2021 for the approval of ide-cel (bb2121) in patients with relapsed and refractory multiple myeloma.
• CALD: The company is on track to complete the BLA submission to the U.S. FDA for eli-cel in mid-2021.

Clinical

• Today, bluebird bio announces its intention to present bb21217 clinical data from the ongoing CRB-402 study in patients with multiple myeloma by the end of 2020.
• bluebird bio plans to present ide-cel clinical data from the ongoing CRB-401 study in patients with multiple myeloma by the end of 2020, in partnership with BMS.
• bluebird bio plans to present updated data from the ongoing HGB-206 clinical study in patients with SCD by the end of 2020.

Commercial and Foundation Building

• ZYNTEGLO first commercial patients treated in Europe by the end of 2020.

THIRD QUARTER 2020 FINANCIAL RESULTS

• Cash Position: Cash, cash equivalents and marketable securities as of September 30, 2020 and December 31, 2019 were $1.44 billion and $1.24 billion, respectively. The increase in cash, cash equivalents and marketable securities is primarily a result of proceeds received from the May 2020 public offering of the Company’s common stock and a one-time upfront payment received in connection with the Company’s amended collaboration with BMS, partially offset by cash used in support of ordinary course operating and commercial-readiness activities.
• Revenues: Total revenues were $19.3 million for the three months ended September 30, 2020 compared to $8.9 million for the three months ended September 30, 2019. Total revenues were $240.0 million for the nine months ended September 30, 2020 compared to $34.7 million for the nine months ended September 30, 2019. The increase for the three month period was primarily driven by an increase in ide-cel license and manufacturing services revenue and an increase in research and development revenue under our agreement with BMS. The increase for the nine months period was primarily driven by the recent amended BMS collaboration and monetization for ex-U.S. milestones and royalties from ide-cel and bb21217, with the majority of the revenue recognized relating to ide-cel license and manufacturing services.
• R&D Expenses: Research and development expenses were $140.4 million for the three months ended September 30, 2020 compared to $151.4 million for the three months ended September 30, 2019. Research and development expenses were $450.9 million for the nine months ended September 30, 2020 compared to $420.6 million for the nine months ended September 30, 2019. The decrease for the three month period was primarily driven by a decrease in manufacturing costs. The increase for the nine month period was primarily driven by an overall increase in costs incurred to advance and expand the company’s pipeline.
• SG&A Expenses: Selling, general and administrative expenses were $68.0 million for the three months ended September 30, 2020 compared to $66.3 million for the three months ended September 30, 2019. Selling, general and administrative expenses were $209.9 million for the nine months ended September 30, 2020 compared to $195.2 million for the nine months ended September 30, 2019. The increase for both periods was largely attributable to costs incurred to support the Company’s ongoing operations and growth of its pipeline.
• Net Loss: Net loss was $194.7 million for the three months ended September 30, 2020 compared to $206.0 million for the three months ended September 30, 2019. Net loss was $418.8 million for the nine months ended September 30, 2020 compared to $566.3 million for the nine months ended September 30, 2019.

CONFERENCE CALL DETAILS

bluebird bio will hold a conference call to discuss business updates and third quarter 2020 financial results on Wednesday, Nov 4 at 4:30PM ET. Investors may listen to the call by dialing (844) 825-4408 from locations in the United States or +1 (315) 625-3227 from outside the United States. Please refer to conference ID number 545-6725

To access the live webcast of bluebird bio’s presentation, please visit the “Events & Presentations” page within the Investors & Media section of the bluebird bio website at http://investor.bluebirdbio.com. Replays of the webcast will be available on the bluebird bio website for 90 days following the event.

About bluebird bio, Inc.

bluebird bio is pioneering gene therapy with purpose. From our Cambridge, Mass., headquarters, we’re developing gene therapies for severe genetic diseases and cancer, with the goal that people facing potentially fatal conditions with limited treatment options can live their lives fully. Beyond our labs, we’re working to positively disrupt the healthcare system to create access, transparency and education so that gene therapy can become available to all those who can benefit.

bluebird bio is a human company powered by human stories. We’re putting our care and expertise to work across a spectrum of disorders including cerebral adrenoleukodystrophy, sickle cell disease, β-thalassemia and multiple myeloma, using three gene therapy technologies: gene addition, cell therapy and (megaTAL-enabled) gene editing.

bluebird bio has additional nests in Seattle, Wash.; Durham, N.C.; and Zug, Switzerland. For more information, visit bluebirdbio.com.

Follow bluebird bio on social media: @bluebirdbio, LinkedIn, Instagram and YouTube.

ZYNTEGLO, LentiGlobin, and bluebird bio are trademarks of bluebird bio, Inc.

Forward-Looking Statements

This release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the company’s financial condition, results of operations, as well as statements regarding the plans for regulatory submissions for beti-cel (marketed as ZYTENGLO in the European Union), eli-cel, ide-cel, and LentiGlobin for SCD, including anticipated endpoints to support regulatory submissions and timing expectations; the company’s expectations regarding the potential for the suspension-based manufacturing process for lentiviral vector; the company’s expectations and execution under its revised operating plan, including its cash runway; its expectations for commercialization efforts for ZYNTEGLO in Europe; and the company’s expectations for the amended collaboration agreement with BMS; as well as the company’s intentions regarding the timing for providing further updates on the development and commercialization of ZYNTEGLO and the company’s product candidates. Any forward-looking statements are based on management’s current expectations of future events and are subject to a number of risks and uncertainties that could cause actual results to differ materially and adversely from those set forth in or implied by such forward-looking statements. These risks and uncertainties include, but are not limited to, the risks that the COVID-19 pandemic and resulting economic conditions will have a greater impact on the company’s operations and plans than anticipated; that our amended collaboration with BMS will not continue or be successful; that preliminary positive efficacy and safety results from our prior and ongoing clinical trials will not continue or be repeated in our ongoing or future clinical trials; the risk that our plans for submitting a BLA for LentiGlobin for SCD may be delayed if the FDA does not accept our comparability plans for the use of the suspension-based manufacturing process for LVV; the risk that the submission of BLA for ide-cel is not accepted for filing by the FDA or approved in the timeline we expect, or at all; the risk of cessation or delay of any of the ongoing or planned clinical studies and/or our development of our product candidates, including due to delays from the COVID-19 pandemic’s impact on healthcare systems; the risk that the current or planned clinical trials of our product candidates will be insufficient to support regulatory submissions or marketing approval in the United States and European Union; the risk that regulatory authorities will require additional information regarding our product candidates, resulting in delay to our anticipated timelines for regulatory submissions, including our applications for marketing approval; the risk that we will encounter challenges in the commercial launch of ZYNTEGLO in the European Union, including in managing our complex supply chain for the delivery of drug product, in the adoption of value-based payment models, or in obtaining sufficient coverage or reimbursement for our products; and the risk that any one or more of our product candidates, will not be successfully developed, approved or commercialized. For a discussion of other risks and uncertainties, and other important factors, any of which could cause our actual results to differ from those contained in the forward-looking statements, see the section entitled “Risk Factors” in our most recent Form 10-K, as well as discussions of potential risks, uncertainties, and other important factors in our subsequent filings with the Securities and Exchange Commission. All information in this press release is as of the date of the release, and bluebird bio undertakes no duty to update this information unless required by law.

View source version on businesswire.com: https://www.businesswire.com/news/home/20201104005691/en/

Investors:

Ingrid Goldberg, 857-217-0490
igoldberg@bluebirdbio.com

Elizabeth Pingpank, 617-914-8736
epingpank@bluebirdbio.com

Media:

Jenn Snyder, 617-448-0281
jsnyder@bluebirdbio.com

Source: bluebird bio, Inc.