Jacobio Pharma | October 13, 2022
Jaco Jacobio announced it has entered into a clinical trial collaboration agreement with Merck on clinical study of combination therapy between Jacobio's KRAS G12C inhibitor JAB-21822 and Merck's epidermal growth factor receptor inhibitor Erbitux®.
This clinical study aims to evaluate the efficacy of JAB-21822 in combination with cetuximab in patients with KRAS G12C-mutated colorectal cancer. Jacobio is the sponsor of the combination study, and Merck will provide cetuximab for clinical trials in China and Europe under the collaboration agreement.
"Our preclinical studies have shown that the combination of JAB-21822 and cetuximab can enhance the anti-tumor activity of JAB-21822 inhibitors in colorectal cancer tumor models, regressing tumors and delaying tumor regrowth after drug discontinuation. We look forward to new treatment options for patients through our collaboration with Merck,"
Dr. WANG Yinxiang, Chairman and Chief Executive Officer of Jacobio
JAB-21822 is a KRAS G12C inhibitor independently developed by Jacobio. Jacobio has initiated a number of Phase I/II clinical trials in China, the United States and Europe for patients with advanced solid tumors, including monotherapy for STK11 co-mutated non-small cell lung cancer first-line treatment; combination therapy with SHP2 inhibitor, PD-1 monoclonal antibody and cetuximab.
ERBITUX is an IgG1 monoclonal antibody targeting the epidermal growth factor receptor (EGFR). As a monoclonal antibody, the mode of action of ERBITUX is distinct from standard non-selective chemotherapy treatments in that it specifically targets and binds to the EGFR. This binding inhibits the activation of the receptor and the subsequent signal-transduction pathway, which results in reducing both the invasion of normal tissues by tumor cells and the spread of tumors to new sites. It is also believed to inhibit the ability of tumor cells to repair the damage caused by chemotherapy and radiotherapy and to inhibit the formation of new blood vessels inside tumors, which appears to lead to an overall suppression of tumor growth. Based on in vitro evidence, ERBITUX also targets cytotoxic immune effector cells towards EGFR-expressing tumor cells.
ERBITUX has obtained market authorization in over 100 countries worldwide for the treatment of RAS wild-type metastatic colorectal cancer and for the treatment of squamous cell carcinoma of the head and neck. Merck licensed the right to market ERBITUX, a registered trademark of ImClone LLC, outside the U.S. and Canada from ImClone LLC, a wholly owned subsidiary of Eli Lilly and Company, in 1998.
Jacobio Pharma is committed to developing and providing new and innovative products and solutions to improve people's health. Our pipeline revolves around novel molecular targets on six major signalling pathways: KRAS, immune checkpoints, tumor metabolism, P53, RB and MYC. We aim for our key projects to be among the top three in the world. Our vision is to become a global leader recognized for our impact in drug R&D together with our partners. Jacobio has R&D centers in Beijing, Shanghai and Boston with our Induced Allosteric Drug Discovery Platform (IADDP) and our iADC Platform.
Merck | September 22, 2022
Merck, a leading science and technology company, announced a collaboration agreement with licensing option with Nerviano Medical Sciences S.r.l. for the next-generation highly selective and brain-penetrant PARP1 inhibitor, NMS-293. NMS-293 has strong potential in combination with a wide variety of DNA-damaging agents, including systemic or targeted chemotherapy or with DNA damage response inhibitors, in numerous tumor types. NMS-293 is in early clinical development for the treatment of patients with BRCA-mutated tumors as a single agent and in combination with temozolomide in recurrent glioblastoma.
“Building on the therapeutic impact that PARP inhibitors have had over the last several years, we believe this new PARP1 program, if successful, could fill a significant unmet need for patients unresponsive to existing PARP inhibitors with an improved hematological adverse event profile. The work of NMS to discover and advance this next generation PARP1 selective inhibitor coupled with our deep expertise in developing therapies which modify DNA damage response mechanisms, creates a strong foundation to further develop this investigational therapy for patients.”
Victoria Zazulina, M.D., Head of Development Unit Oncology for the Healthcare business of Merck
PARP is key in the repair of DNA damage, and PARP inhibitors have been shown to be highly efficacious in the treatment of patients with tumors deficient in homologous recombination repair, such as breast, ovarian, prostate and pancreatic cancers with BRCA-mutations.
Under the current agreement, Merck will make early payments (up-front and option exercise fees) of up to $65 million to NMS. Furthermore, NMS will receive payments for the achievement of certain development, regulatory and commercial milestones and tiered royalties on net sales by Merck. Upon exercise of the option, NMS will grant to Merck the exclusive rights to research, develop, manufacture, and commercialize NMS-293.
During the option period, NMS and Merck will collaborate on the clinical development of NMS-293, with NMS designing, sponsoring, conducting, and funding global clinical trials.
NMS-293 is an orally available small molecule inhibitor of PARP1 and is currently in early clinical development for the treatment of patients with BRCA mutated tumors as single agent and with recurrent Glioblastoma (GBM), a brain tumor with very high medical need, in combination with temozolomide (TMZ).
Merck, a leading science and technology company, operates across life science, healthcare and electronics. More than 60,000 employees work to make a positive difference to millions of people’s lives every day by creating more joyful and sustainable ways to live. From advancing gene editing technologies and discovering unique ways to treat the most challenging diseases to enabling the intelligence of devices – the company is everywhere. In 2021, Merck generated sales of € 19.7 billion in 66 countries.
Eyenovia | September 06, 2022
Eyenovia, Inc. an ophthalmic pharmaceutical technology company developing a pipeline of microdose array print therapeutics, brings human-centric design to ophthalmology with its novel Optejet® dispenser.
Traditional eye drops normally overdose the patient's eye with medication and preservatives. Eyenovia's easy-to-use, novel Optejet® dispenser administers precisely 8µL of medication to the eye, effectively treating the patient's condition while creating a more gentle dosing experience.
"The unique delivery mechanism of the Optejet® will fundamentally change how we think about eye medication. Right now, traditional eye drops can result in significant dose-related side effects for the treatment of chronic illnesses like glaucoma. The Optejet® dispenser is designed for patients to experience easier administration and fewer side effects with similar efficacy."
Michael Rowe, CEO of Eyenovia
The Optejet® dispenser administers ophthalmic solutions horizontally using Eyenovia's proprietary Microdose Array Print (MAP™) technology. The system functions similar to an inkjet printer, delivering accurate microdoses through a precision spray. Traditional eye drops deliver four to five times larger volume than the human eye can actually hold, which causes eye drops to roll down the face and overdose the eye with preservatives.
Poor delivery of eye drops is more than an inconvenience; it can prevent patients from using necessary medication because of the side effects. For example, with medication to help dilate the pupils for eye exams, up to 23% of patients experienced stinging and burning with the eye drops, causing patients to forgo eye exams. In Eyenovia studies, less than 1% of patients experienced stinging and burning.
"Medications only work if patients take them, and with the Optejet, we have designed a way for patients to benefit from an easy-to-use, appropriate, lower dose spray that results in similar efficacy. We're excited for physicians and providers to be able to offer this revolutionary technology in the near future to patients who deserve a more positive experience," said Rowe.
Eyenovia's first marketed invention is expected to be MydCombi™, a first-in-class drug-device combination microdose for in-office pupil dilation. This potentially will help save physician's chair time, eliminating the traditional three eyedrops used for a patient's eye exam. Other exciting innovations in the Eyenovia pipeline include MicroLine and MicroPine.
About Eyenovia, Inc.
Eyenovia, Inc. is an ophthalmic pharmaceutical technology company developing a pipeline of microdose array print therapeutics. Eyenovia is currently focused on the late-stage development of microdosed medications for mydriasis, presbyopia, and myopia progression.