New research suggests that the use of an omega-3 rich oil called “ahiflower oil” can prevent damage to honey bee mitochondria caused by neonicotinoid pesticides. This research is part of an ongoing project by PhD student Hichem Menail of the Université de Moncton in New Brunswick, Canada. “Pesticides are a major threat to insect populations and as insects are at the core of ecosystem richness and balance, any loss in insect biodiversity can lead to catastrophic outcome,” says Mr Menail, adding that pesticide-related pollinator declines are also a huge concern for food crops globally. Imidacloprid, a neonicotinoid pesticide, is one of the world’s most commonly used insecticides. Imidacloprid was banned for outdoor use by the EU in 2018, along with two other major neonicotinoids, but their use continues around the world, including the United States of America. Mr. Hichem Menail (PhD student, Université de Moncton in New Brunswick, Canada) said, ...
Chinese gene therapy company Skyline will initiate a global trial investigating a gene therapy to treat neovascular age-related macular degeneration (nAMD), after receiving clearance from the US Food and Drug Administration (FDA). The FDA granted the company’s investigational new drug (IND) application for a Phase I/IIa trial of SKG0106 – a one-time intravitreally delivered adeno-associated virus (AAV) gene therapy. Skyline has not disclosed when it expects to initiate the trial. Skyline Therapeutics’ candidate encompasses a new AAV capsid and unique transgene genome encoding an anti-VEGF protein. Vascular endothelial growth factor (VEGF) is a protein that promotes the growth of new blood vessels and also makes vessels more permeable or leaky. Patients with macular degeneration secrete too much of this protein. The company’s anti-angiogenic treatment is able to suppress neovascular lesions at a low dose with durable effects from a single injection. The prevention of neovascularisation provides relief of vascular leakage ...
Labcorp, the laboratory service supplier based in the US, has completed the spin-off of Fortrea, to create the newly formed contract research organisation that will give pharmaceutical and biotechnology organisations access to global Phase I-IV clinical trial management, patient access and technology solutions. Fortrea made a cash distribution of around $1.6bn as partial consideration for the assets that Labcorp contributed to Fortrea in connection with the spin-off. Labcorp will use the distribution toward a $1bn accelerated share repurchase program and pay down $300m of debt maturing this year. Whatever is left of the funds will be distributed among shareholders. The spin-off distribution was completed on 30 June 2023 to stockholders of record as of the close of business on 20 June 2023. Labcorp’s stockholders each received one share of Fortrea common stock for every share of Labcorp common stock they held as of the record date. The spin-off will pass ...
The FDA turned down the closely watched eye med because of manufacturing problems the agency spotted at a third-party drug filler, Regeneron said in a release. The FDA didn’t flag any issues with the med’s efficacy and safety or its labeling and drug substance manufacturing and didn’t request additional clinical data, the company said. In a race against Roche’s Vabysmo, Regeneron and its partner Bayer’s application for the 8 mg Eylea (aflibercept) version was accepted in February, hoping for approval in wet age-related macular degeneration, diabetic macular edema and diabetic retinopathy. Despite the hurdle, Regeneron remains “committed to working closely with the FDA and the third-party filler” to introduce the high-dose drug, the company said. A Regeneron spokesperson declined to comment on the identity of the filler or where it’s located. Elsewhere, the FDA recently published a Form 483 against an Eli Lilly plant in Indianapolis after an inspection in ...
Boehringer Ingelheim has shared positive new 48-week data from a phase 2b trial of its anti-interleukin-36 receptor (IL-36R) antibody in patients with generalised pustular psoriasis (GPP). The results from the EFFISAYIL 2 trial, presented by the company at this year’s World Congress of Dermatology, show that spesolimab reduced the risk of GPP flares by 84% over 48 weeks compared to placebo. The trial also demonstrated no flares after week four of spesolimab treatment in the high dose group, Boehringer said. GPP is a rare and chronic neutrophilic skin disease, which is genetically and clinically distinct from plaque psoriasis. GPP is caused by neutrophils – a type of white blood cell – accumulating in the skin, causing painful, sterile pustules all over the body. Despite the varying severity of GPP flares, if left untreated they can be life-threatening due to complications such as sepsis and multisystem organ failure, and the unpredictability ...
Boehringer Ingelheim’s new autoinjector pen administering Cyltezo (adalimumab-adbm) is now available to patients living with chronic inflammatory diseases in the US. The Cyltezo pen autoinjector, which is a biosimilar to AbbVie’s blockbuster Humira (adalimumab), received approval from the US Food and Drug Administration (FDA) in May 2023. Boehringer Ingelheim originally received FDA approval for the drug in 2017, and then further approval as an interchangeable biosimilar in 2021. The 40mg/0.8ml pre-filled Cyltezo Pen will be offered in two, four and six-pack options. AbbVie has enjoyed a prosperous monopoly of the adalimumab market with Humira generating $21.2bn in global sales in 2022. With several biosimilars likely to flood the market in 2023 and the company losing exclusivity, AbbVie said it expects its sales of the drug to decline 37% in 2023. Challengers to Humira are now vying for market share. Organon and Samsung Bioepsis launched an autoinjector pen on 1 July, ...
Zealand Pharma has submitted a new drug application (NDA) to the US Food and Drug Administration (FDA) for its treatment dasiglucagon for use in paediatric patients aged seven days or older with congenital hyperinsulinism (CHI). Based on an announcement released on 30 June, the application is based on clinical data from two Phase III studies and interim results from an ongoing long-term extension trial (NCT03941236). This includes results from a Phase III trial (NCT041724412), which tested dasiglucagon’s efficacy and safety in a hospital setting among 12 neonates and infants with CHI aged seven days to 12 months. In the first part of the trial, which took the form of a 48-hour crossover study, dasiglucagon reduced the need for glucose infusions by 55%. The application also features data from a second Phase III study (NCT03777176), which tested subcutaneous dasiglucagon infusions in 32 children with CHI aged three months to 12 years. ...
The Securities and Exchange Commission (SEC) has revealed insider trading charges against five—including former Alexion Vice President Joseph Dupont and a Massachusetts police chief—who allegedly took advantage of prior knowledge of Alexion’s 2020 acquisition of Portola Pharmaceuticals. Dupont, 44, of Rehoboth, Massachusetts, was the head of go-to market transformation and business operations for Alexion until April of this year. He is alleged to have tipped off his childhood friend Shawn Cronin, the police chief of Dighton, Massachusetts, about the company’s intent to buy out Portola. Cronin, 43, is alleged to have passed the information to two other friends, one of whom told Paul Feldman, 48, of the deal. In all, four bought stock in Portola, which netted them more than $2.3 million, including $1.73 million to Feldman, the SEC said. One of the friends, Slava Kaplan, 45, who made $472,000 from his trades, texted Feldman in Russian: “Let’s hope our ...
Roche has announced positive new four-year results from an open-label extension study of its spinal muscular atrophy (SMA) treatment, Evrysdi (risdiplam), in young children. SMA is a severe and progressive neuromuscular disease affecting approximately one in every 10,000 babies. People living with the condition have insufficient levels of the SMN protein, which is essential to the function of nerves that control muscles and other functions such as swallowing, speaking, breathing and movement. Depending on the form of SMA, the patient’s physical strength and their ability to walk, eat or breathe can be considerably compromised or lost. Without treatment, children with type 1 SMA are not expected to live past age two and are never able to sit without support. Roche’s Evrysdi, which can be administered at home in liquid form by mouth or by feeding tube, is designed to treat the disease by increasing and sustaining the production of SMN ...
A group led by researchers at Nagoya University in Japan has developed a technology to capture and release cell-free DNA (cfDNA) on nanowire surfaces from urine. By extracting this DNA, they were able to successfully detect IDH1 mutation, a characteristic genetic mutation of gliomas, a type of brain tumor. Their findings increase the effectiveness of cancer detection tests using urine. They published their results in the journal Biosensors and Bioelectronics. Brain tumors are often examined only after the appearance of symptoms, such as paralysis of the limbs. But even when they are detected, they are often so advanced that it is difficult to remove them by surgery. Among these tumors, some of the deadliest are gliomas. These tumors have an average survival time as low as 12-18 months. Therefore, for the patient to have a chance of survival, early detection is necessary. As many patients have routine physicals in which ...
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