The FDA slapped Leo Pharma A/S’ BLA for IL-13 inhibitor tralokinumab with a complete response letter (CRL), making it the latest atopic dermatitis candidate to hit a regulatory setback in the U.S., following delays for three oral JAK inhibitor drugs earlier this month.
Despite stock-denting phase II data with the oral version of Korsuva (difelikefalin) for moderate to severe pruritis in patients with moderate to severe atopic dermatitis (AD), Cara Therapeutics Inc. CEO Derek Chalmers said the outcome “prioritizes moving forward. We got what we needed from the phase II trial,” which identified the patients most sensitive to the drug, nailed down a dose spectrum, and equipped the company to power a registrational effort, he said.
The Human Skin Cell Atlas, comprising transcriptomes of 528,253 single cells, shows that cellular processes involved in skin development in embryos are reactivated in inflammatory skin diseases. In addition to suggesting potential new drug targets for atopic dermatitis and psoriasis, the transcriptomes provide a new route to understanding other inflammatory diseases, and provide a template for culturing skin for wound repair, according to the authors of a paper published in the Jan. 22, 2021, issue of Science.
The Human Skin Cell Atlas, comprising transcriptomes of 528,253 single cells, shows that cellular processes involved in skin development in embryos are reactivated in inflammatory skin diseases. In addition to suggesting potential new drug targets for atopic dermatitis and psoriasis, the transcriptomes provide a new route to understanding other inflammatory diseases.
DUBLIN – Sanofi SA is paying $1.1 billion up front and up to $350 million more in potential clinical development and regulatory milestones to acquire antibody developer Kymab Ltd. The deal adds to Sanofi’s pipeline first-in-class OX40-ligand blocker KY-1005, which recently hit the primary endpoints of a phase IIa trial in atopic dermatitis, as well as a second clinical-stage asset, KY-1044, an ICOS agonist in development for solid tumors. It also brings Sanofi a new antibody discovery platform, comprising several transgenic mouse strains, which collectively encode all the building blocks required to produce fully human antibodies.
Arena Pharmaceuticals Inc. CEO Amit Munshi said “a cluster of patients in a single clinical site” skewed results of the phase IIb study testing etrasimod in atopic dermatitis (AD), and caused the selective S1P modulator to miss its primary endpoint.
LONDON – Former CEO of Novartis AG Joe Jimenez is emerging back into the limelight as founder and managing director of Aditum Bio, a new $135 million venture capital fund set up to create five to six companies to take forward early stage compounds in-licensed from pharma.
New articles highlighting phase III data on the IL-13 inhibitor tralokinumab from Leo Pharma A/S have shown that combining it with topical corticosteroids as needed was effective and well-tolerated in patients with moderate to severe atopic dermatitis.
Amytrx Therapeutics Inc., of Nashville, Tenn., founded in 2014 but coming out of stealth now, is developing a therapeutic for treating multiple inflammatory, autoimmune and metabolic diseases.
Leo Pharma A/S, of Ballerup, Denmark, has eyed a stronger company presence in Asia during the past year and took a giant step to achieving it by signing a worldwide exclusive licensing agreement with Oneness Biotech Co. Ltd., of Taipei, Taiwan, and Microbio Shanghai Co. Ltd. to develop and commercialize FB-825 for treating atopic dermatitis and allergic asthma.
