2227366-51-8
2227366-51-8 结构式
物理化学性质
常见问题列表
Dalbavancin is a parenterally administered semisynthetic lipoglycopeptide developed to combat infections caused by resistant gram-positive pathogens. Dalbavancin exhibits potent in vitro bactericidal activity against gram-positive pathogens including S. aureus (MRSA), VISA, and non-VanA strains of VRE. Dalbavancin is developed for the treatment of complicated skin and skin structure infections (cSSSIs), predominantly those caused by MRSA and β-hemolytic streptococci , organisms against which it has shown greater potency than existing glycopeptide therapeutic agents.
Dalbavancin (15-240 mg/kg; intraperitoneal injection; every 36 h or 72 h; for 14 days; female BALB/c mice) treatment has a survival rate of 80% to 100% of mice with all dose regimens.
| Animal Model: | Female BALB/c mice (6-8 weeks) challenged with Ames strain of B. anthracis |
| Dosage: | 15 mg/kg, 30 mg/kg, 60 mg/kg, 120 mg/kg, 240 mg/kg |
| Administration: | Intraperitoneal injection; every 36 h or 72 h; for 14 days |
| Result: | The efficacy was 80 to 100%, as determined by the rate of survival at 42 days, when treatment was initiated 24 h postchallenge with regimens of 15 to 120 mg/kg every 36 h or 30 to 240 mg/kg every 72 h. |