Pfizer and Cellectis enter into global strategic cancer immunotherapy collaboration

PfizerPfizer Inc. (NYSE:PFE) and Cellectis (Paris:ALCLS) have entered into a global strategic collaboration to develop Chimeric Antigen Receptor T-cell (CAR-T) immunotherapies in the field of oncology directed at select targets. Cellectis' CAR-T platform technology provides a proprietary, allogeneic approach (utilizing engineered T-cells from a single donor for use in multiple patients) to developing CAR-T therapies that is distinct from other autologous approaches (engineering a patient's own T-cells to target tumor cells).

Under the terms of the agreement, Pfizer has exclusive rights to pursue development and commercialization of CAR-T therapies, in the field of oncology, directed at a total of fifteen targets selected by Pfizer. Both companies will work together on preclinical research and Pfizer will be responsible for the development and potential commercialization of any CAR-T therapies for the Pfizer-selected targets. In addition, the agreement provides for a total of twelve targets selected by Cellectis. Both companies will work together on preclinical research on four Cellectis-selected targets and Cellectis will work independently on eight additional targets. Cellectis will be responsible for clinical development and commercialization of CAR-T therapeutics for the Cellectis-selected targets. Pfizer has right of first refusal to the four Cellectis-selected targets.

Cellectis will receive an upfront payment of $80 million, as well as funding for research and development costs associated with Pfizer-selected targets and the four Cellectis-selected targets within the collaboration. Cellectis is eligible to receive development, regulatory and commercial milestone payments of up to $185 million per Pfizer product. Cellectis is also eligible to receive tiered royalties on net sales of any products that are commercialized by Pfizer.

Additionally, Pfizer will be entering into an equity agreement to purchase approximately 10% of the Cellectis capital through newly issued shares at 9.25 Euro per share, pending Cellectis shareholder approval. Approval by two-thirds of the votes cast by voting Cellectis shareholders is required for the issuance. Shareholders of Cellectis representing 52.8% of its voting rights have already undertaken to vote in favor of the issuance. In the event the sale of equity is not approved by the Cellectis shareholders, Pfizer has the option to terminate the collaboration agreement.

Cellectis expects to open a site in the United States to work more closely with scientists at Pfizer.

"We believe our CAR-T platform technology has the potential to offer a real advantage over other approaches to T-cell receptor engineering and this collaboration with Pfizer is an important step towards realizing the full potential of this technology in harnessing the body's own immune system to fight cancer," said Andre Choulika, PhD, Chairman and Chief Executive Officer at Cellectis. "This alliance provides access to Pfizer's state-of-the-art therapeutic development capabilities and provides a unique opportunity to advance this innovative work with the goal of developing best-in-class CAR-T therapeutics. We look forward to working closely with the team at Pfizer on researching and developing novel CAR-T therapies that could potentially change the way cancer is treated."

"This leading immuno-oncology collaboration aimed at delivering immunotherapies is built upon Cellectis' advanced genome editing and cell engineering capability and Pfizer's cutting-edge biotherapeutic cancer therapy platform," said Mikael Dolsten, MD, PhD, President of R&D at Pfizer. "Combining the innovation and scientific expertise of Cellectis with Pfizer's deep oncology and immunology experience creates a world-class partnership designed to deliver a new generation of CAR-T immunotherapies for cancer patients with urgent medical needs."

About CAR-Ts
Allogeneic CAR-Ts are "off-the-shelf" products which have the potential to be industrialized and thereby standardized, with consistent pharmaceutical release criteria, over time and from batch to batch. Each potential future patient may thus be treated by immediately receiving a single dose of a standard product with consistent quality. In addition, it is expected that such allogeneic products may be shipped in advance and would be accessible to any cancer center in the world without the need to invest in a local CAR-T processing facility.

Pfizer Inc.: Working together for a healthier world™
At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products. Our global portfolio includes medicines and vaccines as well as many of the world's best-known consumer health care products. Every day, Pfizer colleagues work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. Consistent with our responsibility as one of the world's premier innovative biopharmaceutical companies, we collaborate with health care providers, governments and local communities to support and expand access to reliable, affordable health care around the world. For more than 150 years, Pfizer has worked to make a difference for all who rely on us.

About Cellectis
Cellectis is a biopharmaceutical company focused on oncology. The company's mission is to develop a novel generation of therapy based on engineered T-cells to treat cancer. Cellectis capitalizes on its 14 years of expertise in genome engineering, based on TALEN(TM), meganucleases and the state-of-the-art electroporation technology Pulse Agile, to create a new generation of cancer immunotherapy for treating leukemias and solid tumors. Cellectis adoptive cancer immunotherapy for chronic and acute leukemias is based on the first allogeneic T-cell chimeric antigen receptor (CAR) technology. CAR technologies are designed to target surface antigens expressed on cells. These treatments reduce toxicities associated with current chemotherapeutics and have the potential for curative therapy. The Cellectis Group is focused on life sciences and uses leading genome engineering technologies to build innovative products in various fields and markets. Cellectis is listed on the NYSE Alternext market (ticker: ALCLS).

Most Popular Now

Fasenra (benralizumab) receives US FDA approval fo…

AstraZeneca and its global biologics research and development arm, MedImmune, announced that the US Food and Drug Administration (FDA) has approved Fasenra (benralizumab)...

A great place to do great things: Developing game-…

Science has spoken: Abbott (NYSE: ABT) is, again, among the best science-based companies to work for in the world. For the 14th year, the journal Science today recognized...

Alzheimer's disease might be a 'whole body' proble…

Alzheimer's disease, the leading cause of dementia, has long been assumed to originate in the brain. But research from the University of British Columbia and Chinese scie...

Cancer cells destroyed with dinosaur extinction me…

Cancer cells can be targeted and destroyed with the metal from the asteroid that caused the extinction of the dinosaurs, according to new research by an international col...

Novartis confirms leadership in multiple sclerosis…

Novartis today announced it will present 54 scientific abstracts from across its multiple sclerosis (MS) research portfolio at the 7th Joint European and Americas Committ...

Amgen and Novartis announce expanded collaboration…

Amgen (NASDAQ:AMGN) and Novartis announced an expanded collaboration with the Banner Alzheimer's Institute (BAI) to initiate a new trial - the Alzheimer's Prevention Init...

Transplanted hematopoietic stem cells reverse dama…

Researchers at University of California San Diego School of Medicine report that a single infusion of wildtype hematopoietic stem and progenitor cells (HSPCs) into a mous...

Novartis announces the planned acquisition of Adva…

Novartis announced today, that it has entered a memorandum of understanding with Advanced Accelerator Applications (AAA) under which Novartis intends to commence a tender...

'Precision Medicine' may not always be so precise

Precision Medicine in oncology, where genetic testing is used to determine the best drugs to treat cancer patients, is not always so precise when applied to some of the w...

New tissue-engineered blood vessel replacements on…

Researchers at the University of Minnesota have created a new lab-grown blood vessel replacement that is composed completely of biological materials, but surprisingly doe...

China's out of control 'silent killer' affects one…

More than one-third of adults in China have high blood pressure - often dubbed the "silent killer" for its lack of symptoms - but only about one in 20 have the condition ...

MSD Innovation Factory is looking for digital solu…

MSD is looking for innovators to solve 7 health-related challenges. One of them seeks to support anaesthesiologists with their continuous education (e.g. at the operation...

Pharmaceutical Companies

[ A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Z ]