title: Toxicological studies on a new veterinary antibiotic turimycin.
abstract: Turimycin is a fermentation product ofStreptomyces hydroscopicus (DDR W-Patent-Nr. 84 450). It is highly active in vitro against a range of mycoplasma species and gram-positive bacteria. The acute toxicity was determined in mice, rats and dogs. In mice and rats LD50 values ranged from 750 mg/kg intraperitoneally to higher than 3000 mg/kg orally. In a chronic study on dogs oral doseas of 50 nad 125 mg/kg Turimycin were given daily in capsules for 12 months. The results showed no functional or morphological differences between treated and control animals.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000633:toxicity*; D004285:Dogs; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D007783:Lactones / Q000633:toxicity; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D051381:Rats; D013997:Time Factors
chemical_list: D000900:Anti-Bacterial Agents; D007783:Lactones