S38093 / Servier - LARVOL DELTA

Processing of NMR and MS metabolomics data using chemometrics methods: a global tool for fungi biotransformation reactions monitoring. (PubMed, Metabolomics) - "This study demonstrates how NMR and MS acquisitions combined with chemometric methods offer an innovative analytical strategy to have a grasp of functionalization mechanisms, and identify metabolites and other compounds (amino acids, nutrients, etc.) in complex biotransformation mixtures."

Clinical • Journal

New procognitive enhancers acting at the histamine H3 and AMPA receptors reverse natural forgetting in mice: comparisons with donepezil and memantine in the object recognition task. (PubMed, Behav Pharmacol) - "This study evaluated the procognitive effects of S 38093 (a new inverse agonist of the histaminergic H3 receptor) and S 47445 (a new α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid) in 2-3-month-old Swiss mice as compared with donepezil and memantine, two main reference compounds in the treatment of Alzheimer's disease. S 47445 (1.0, 3.0, and 10.0 mg/kg) and S 38093 (0.3, 1.0, and 3.0 mg/kg), both administered postoperatively, 1 h before familiarization and recognition sessions, rescued memory at the long retention interval; their memory-enhancing effects were as powerful as those obtained with donepezil or memantine (1.0 and 3.0 mg/kg for both compounds). Thus, S 38093 and S 47445, detected as positive controls in the object recognition task, are promising compounds for the treatment of amnesic syndromes."

Journal • Preclinical