Bronchodilators are front-line weapons against asthma and chronic obstructive pulmonary disorder. The search continues for next-generation dilators, which so far has largely produced compounds that are no better than existing ones and that often present safety problems.
Preclinical findings have shown matrix metalloproteinase 7 (MMP-7) inhibition confers antifibrotic effects and thus, is a promising therapeutic strategy to treat idiopathic pulmonary fibrosis (IPF). Changchun Genescience Pharmaceutical Co. Ltd. has presented data on the siRNA technology-based MMP-7 inhibitor GenSciP117 for treating IPF.
CSPC Pharmaceutical Group Ltd. on May 30 disclosed that the company was engaged in ongoing negotiations with unnamed, independent third parties regarding three license deals and collaborations that could total up to $5 billion combined.
Facing erosion of its mighty Eylea (aflibercept) franchise and near-term loss of exclusivity with Dupixent (dupilumab), Regeneron Pharmaceuticals Inc. took a blow as one of two phase III trials with IL-33-blocking monoclonal antibody itepekimab failed in chronic obstructive pulmonary disease (COPD). The Tarrytown, N.Y.-based firm’s shares (NASDAQ:REGN) closed May 30 at $490.28, down $115.11, or 19%. Partner Sanofi SA, of Paris, saw its stock (NASDAQ:SNY) dip somewhat, too, and ended at $49.37, down $2.98. Cantor analyst Carter Gould opined that the latest news “all but [ruled] out a path forward short of a new study” with the compound.
Rhinovirus (RV) infection is among the most common respiratory infections causing exacerbations of chronic obstructive pulmonary disease and asthma. The high antigenic diversity of RV is a barrier to the development of effective cross-protective vaccines for RV infection.
Teva Pharmaceutical Industries Ltd. has commenced IND-enabling studies with BD-9, a dual-specific multibody targeting thymic stromal lymphopoietin (TSLP) and interleukin-13 (IL-13). By simultaneously blocking two key drivers of TH2-driven inflammation, BD-9 has the potential to improve outcomes for patients with conditions such as atopic dermatitis and asthma.
Activation of the α7 nicotinic acetylcholine receptor may be therapeutically useful against acute lung injury by suppressing expression of pro-inflammatory genes.
Aging and chronic conditions are risk factors for mortality in patients with pneumonia. Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a recognized biomarker of vascular inflammation, where high levels of Lp-PLA2 have been found in the plasma of patients with several chronic conditions such as chronic kidney disease or diabetes.
Enanta Pharmaceuticals Inc. has described 17β-hydroxysteroid dehydrogenase 13 (HSD17B13; 17β-HSD13) inhibitors reported to be useful for the treatment of liver (hepatocellular carcinoma) cancer, cirrhosis, idiopathic pulmonary fibrosis and nonalcoholic or metabolic dysfunction-associated steatohepatitis (NASH/MASH).
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