The shortage of Sanofi and AstraZeneca’s new respiratory syncytial virus (RSV) antibody Beyfortus continues to confound doctors and patients, with the Centers for Disease Control and Prevention (CDC) last week fast-tracking tens of thousands of extra doses into circulation to deal with a tough RSV season. Now, several Senate Democrats are pressing the drugmakers to get to the bottom of the issue. In a letter sent to the drugmakers Friday, Sen. Tammy Duckworth, D-Illinois, lamented that Sanofi and AZ “seem to have vastly underestimated” the amount of Beyfortus—also known nirsevimab—needed to protect young kids during this disease season. The partners’ immunization, approved back in July, has quickly run into supply problems, with the CDC last month issuing an advisory for doctors to prioritize available Beyfortus 100-mg doses for infants at the highest risk of severe RSV. At the time, Sanofi attributed the shortfall to “higher than anticipated demand,” which has ...
BioNTech has entered into an exclusive licensing and collaboration agreement with Biotheus to develop and commercialise its bispecific antibody candidate outside of China, with the deal potentially worth over $1bn. PM8002, which simultaneously targets PD-L1 and VEGF, is currently being evaluated in mid-stage studies in China as both a monotherapy and in combination with chemotherapy in patients with advanced solid tumours. The asset has already demonstrated a positive safety profile and encouraging anti-tumour activity “presumably through reduced systemic toxicity by enriching anti-VEGF activity into the tumour microenvironment,” the Chinese biotech said. Under the terms of the agreement, Biotheus will receive an upfront payment of $55m and will be eligible to receive additional development, regulatory and sales milestone payments potentially totalling over $1bn, as well as tiered royalties on potential future product sales. The transaction is expected to close in the fourth-quarter of this year subject to customary closing conditions. Xiaolin ...
Image Credit: Adobe Stock Images/huenstructurebio.com Daiichi Sankyo and Merck announced that they have entered into a global development and commercialization agreement for three of Daiichi Sankyo’s DXd antibody-drug conjugate (ADC) candidates: patritumab deruxtecan (HER3-DXd), ifinatamab deruxtecan (I-DXd) and raludotatug deruxtecan (R-DXd). Reportedly, the companies will jointly develop and potentially commercialize the candidates globally, except for Japan where Daiichi Sankyo will maintain exclusive rights. “The promising results from clinical trials of patritumab deruxtecan, ifinatamab deruxtecan and raludotatug deruxtecan continue to demonstrate the broad applicability of Daiichi Sankyo’s DXd ADC technology across multiple targets, with each of these medicines having the potential to change clinical practice as has been already seen with Enherti,” said Sunao Manabe, representative director, executive chairperson, CEO, Daiichi Sankyo Company, Limited. “As Daiichi Sankyo continues its transformation into a global oncology leader by increasingly building our infrastructure and talent, we recognize that a collaboration with Merck, a company ...
Almirall and EpimAb Biotherapeutics have announced a bispecific antibody partnership worth up to $210m. The agreement will give dermatology-focused Almirall a licence to utilise EpimAb’s Fabs-In-Tandem Immunoglobulin (FIT-Ig) platform to generate, develop and commercialise bispecific antibodies. Almirall will have exclusive global rights for any resulting products and, in exchange, EpimAb is eligible to receive milestone payments totalling up to $210m plus royalties on net sales. Karl Ziegelbauer, executive vice president, research and development, and chief scientific officer of Almirall, said the agreement was “an important step” towards the company’s ambition to develop new biologics in the dermatology field. EpimAb’s FIT-Ig platform generates bispecific antibodies using only the basic structural parts of monoclonal antibodies without adding any complex changes. The company has so far focused the technology within the oncology space and currently has five clinical-stage assets being evaluated for indications including non-small cell lung cancer (NSCLC), gastrointestinal cancer and multiple ...
Almirall has signed a licensing agreement with EpimAb Biotherapeutics to utilise the latter’s Fabs-In-Tandem Immunoglobulin (FIT-Ig) platform to develop up to three bispecific antibody targets. EpimAb is eligible for up to $210m (¥1.53bn) in milestone-based payments and net sale royalties. Almirall will hold exclusive global commercialisation rights over the therapies developed during the course of the partnership, based on a 12 October press release. EpimAb’s FIT-Ig platform rearranges the DNA sequences of two monoclonal antibodies to generate bispecific antibodies. “While we have made significant progress in utilizing our platform technology to develop a differentiated portfolio of bispecific antibodies in oncology, the potential of our platform in other areas such as immunology remains untapped,” said EpimAb’s CEOChengbin Wu in the press release. “We believe Almirall is the partner of choice for this endeavour and look forward to exploring the use of our novel bispecific platform to offer additional treatment options for ...
Swedish company Salipro Biotech has entered into a multi-target antibody research agreement with biotech company Icosagen. The agreement leverages Salipro’s proprietary platform technology for membrane proteins to identify drugs that target specific G protein-coupled receptors (GPCRs) and solute carrier (SLC) transporters, as per a 10 October announcement. These membrane proteins play a role in different areas such as oncology and autoimmune diseases. Estonian company Icosagen has CRO [contract research organisation] and CDMO [contract development and manufacturing organisation] capabilities, with expertise in protein production and analytics, which contributes to the drug development of monoclonal antibodies. Icosagen will utilise its QMCF technology to advance the project, based on the 10 October press release. The company’s QMCF technology is based on a proprietary mammalian expression system for producing recombinant proteins. Monoclonal antibodies have been identified by GlobalData as a key innovation area for cancer therapy, with Johnson & Johnson being the leading patent ...
By Tristan Manalac Pictured: AbbVie headquarters in California/iStock, Michael Vi AbbVie has terminated its license and collaboration agreement with I-Mab, the Maryland- and Shanghai-based biotech announced in an SEC filing posted Friday. As a result, I-Mab will regain the global rights to develop and commercialize all CD47 compounds covered by the deal, including the monoclonal antibody lemzoparlimab. The termination will take effect on Nov. 20, 2023 and will not affect the $200 million in upfront and milestone payments that I-Mab had already received from AbbVie. According to I-Mab’s SEC document, AbbVie is pulling away from the partnership as a “strategic decision,” though a prior program discontinuation also factored into its decision. AbbVie and I-Mab first entered into their global agreement in September 2020. For an upfront payment of $180 million and the promise of up to $1.74 billion in success-based milestones, AbbVie earned exclusive rights—outside of the greater China area—to ...
BeiGene will utilise Nona’s Harbour Mice platform as part of the agreement BeiGene and Nona Biosciences have announced an agreement to expand their strategic collaboration for antibody discovery. The collaboration will allow BeiGene to utilise Nona’s Harbour Mice platform – a fully human transgenic mouse platform – to further improve therapeutic antibody discovery efficiency and flexibility. BeiGene first obtained the rights to use the proprietary Harbour Mice H2L2 platform for multiple antibody programmes in 2018 as part of the now expanded collaboration. Harbour Mice works to generate fully human monoclonal antibodies in classical two light and two heavy chain (H2L) formats and heavy chain only (HCAb) formats. The H2L platform allows mice to bear fully human immunoglobulin genes with robust B cell development and antibody maturation. The HCAb platform is the world’s first human HCAb transgenic mouse platform that works to generate fully human heavy chain-only antibodies. It allows the ...
By Tristan Manalac Pictured: Illustration of an antibody molecule/iStock, Dr_Microbe Seagen on Thursday inked a strategic collaboration agreement with San Francisco-based Nurix Therapeutics to develop a potentially new class of therapies—called degrader-antibody conjugates—that selectively kill cancer cells. Under the terms of the agreement, Seagen will make an upfront payment of $60 million and pledge up to $3.4 billion in research, development, regulatory and commercial milestone payments. Nurix will also be entitled to receive mid-single to low-double digit tiered royalties on future sales. The California biotech will also have the option for profit-sharing and co-promotion in the U.S., applicable to two products that emerge from the partnership. Seagen and Nurix will combine their respective expertise and produce degrader-antibody conjugates (DACs), which combine the “tissue and tumor specificity of antibodies with highly potent and catalytic targeted degradation of cancer driver proteins,” Nurix CEO Arthur Sands said in a statement. To achieve this, ...
A man-made antibody successfully prevented organ rejection when tested in primates that had undergone a kidney transplant, Duke Health researchers report. The finding clears the way for the new monoclonal antibody to move forward in human clinical trials. Results of the study appear online Aug. 30 in the journal Science Translational Medicine. Imran J. Anwar, (M.D., lead author, surgical research fellow in Duke’s Department of Surgery) said, “Current medications to prevent organ rejection are good overall, but they have a lot of side effects. These therapies suppress the immune system, putting patients at risk of infections and organ damage, and many cause non-immune complications such as diabetes and high blood pressure. The push over the last 30 to 40 years has been to develop new, less toxic drugs. We are hopeful this antibody moves us closer to that goal.” Anwar and colleagues, including co-senior author Allan Kirk, M.D., Ph.D., chair ...
Go to Page Go
your submission has already been received.
OK
Please enter a valid Email address!
Submit
The most relevant industry news & insight will be sent to you every two weeks.