Contezolid acefosamil sodium T36441

Product Introduction
Bioactivity


英文名: Contezolid acefosamil sodium

描述: Contezolid acefosamil sodium (MRX-4) is a novel orally active oxazolidinone antibiotic under investigation for the treatment of complicated skin and soft tissue infections (cSSTI) caused by drug-resistant Gram-positive bacteria. It possesses strong efficacy against these pathogens while significantly minimizing the risks of myelosuppression and monoamine oxidase inhibition (MAOI) [1][2].

体外活性: Contezolid (MRX-I) is highly potent against all Grampositive clinical isolates of staphylococci, streptococci, and enterococci, including MDR organisms such as MRSA, methicilline-resistant Streptococcus epidermidis (MRSE), penicillin-resistant Streptococci (PRSP), and VRE[2].

体内活性: Oral absorption of Contezolid (MRX-I) occurrs rapidly in mouse, rat, and dog, with peak plasma concentrations observed at 0.5-2.6 h postdose. In mouse, rat, and dog, respectively, PK parameters are determined as follows: dose-normalized Cmax/dose was 524, 1065, and 259 ng/mL/(mg/kg); dose-normalized AUC0-t/dose was 1654, 3703, and 1664 ng?h/mL/(mg/kg); T1/2 is 1, 1.5, and 3 h; and the oral bioavailability is 69%, 109%, and 37%[2].Contezolid (MRX-I) exhibits no obvious toxicity[2].Contezolid (MRX-I, 100 mg/kg, once daily) significantly reduced the bacterial load in lungs compared to the untreated early and late controls[3].

存储条件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year

关键字: Contezolid acefosamil sodium

Contezolid acefosamil sodium T36441信息由TargetMol中国为您提供，如您想了解更多关于Contezolid acefosamil sodium T36441报价、型号、参数等信息，欢迎来电或留言咨询。

注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途