化合物详情

Summary: It is concluded that under the conditions of this bioassay, estradiol mustard administered in a buffered saline vehicle was not carcinogenic in Sprague-Dawley rats. Estradiol mustard was carcinogenic in both male and female B6C3F1 mice, inducing lymphoma, sarcoma of the myocardium, alveolar adenoma or carcinoma, and squamous-cell carcinoma of the stomach.

/LABORATORY ANIMALS: Chronic Exposure or Carcinogenicity/ Estradiol mustard (NSC 112259) was subcutaneously injected to female Sprague-Dawley-rats in weekly doses of 10 and 20 mg/kg up to a total dose (Dmax) of 500 or 760 mg/kg, respectively. Treatments reduced significantly the mean survival time. No carcinogenic properties were observed. Most of the estrogen mustard treated animals died from ovarian abscesses or peritonitis following pyometras. Toxic injuries were attributed to the chronical estrogenic stimulus.

/SRP:/ Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam (Valium) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poison A and B/