tailieunhanh - Tissue Penetration of a novel spectinamide antibiotic for the treatment of tuberculosis

The in vivo biodistribution and pharmacokinetics of 1329, a novel spectinamide antibiotic with anti-tubercular activity, were studied during intravenous administration of an tritium-labeled compound for nine consecutive, 12-hourly doses to rats. Serial blood samples were collected after the first and the eighth dose, and major organs and tissues were collected 1 h after the ninth dose. Urinary and fecal excretion was monitored throughout the dosing period. Radioactivity in the collected samples was assessed by scintillation counting. During the course of treatment, of the administered radioactivity was recovered in urine, feces, organs, and muscle tissue. Urinary excretion was the major route of elimination, with 70% of radioactivity recovered from urine and from feces. | Tissue Penetration of a novel spectinamide antibiotic for the treatment of tuberculosis

TỪ KHÓA LIÊN QUAN