Tìm theo
Ethiodized oil
Các tên gọi khác (1) :
  • EOE 13
Thuốc điều trị ung thư
Thuốc Gốc
Small Molecule
CAS: 8008-53-5
Ethiodized oil is used by injection as a radio-opaque contrast agent. It is composed of iodine combined with ethyl esters of fatty acids of poppyseed oil, primarily as ethyl monoiodostearate and ethyl diiodostearate. The precise structure is not known.
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Độ sôi
125 °C (at 8mm Hg)
Độ hòa tan
Insoluble
Dược Lực Học : There has been little detailed investigation of the metabolic fate of ethiodized oil in either man or animals. However, the fate of ethiodized oil following Iymphangiography in dogs has been reported. Koehler et al. employed I131-tagged ethiodol for lymphangiography in dogs and analyses of individual organs at various time intervals were done. The investigators reported an average of only 25% of the injected medium was retained in the lymphatics at the end of three days. An average of 50% was recovered from the lungs. They found the remainder of injected activity was fairly uniformly distributed throughout the body. Urinary excretion in the form of inorganic iodine was revealed as the chief mode of iodine loss from the system.
Cơ Chế Tác Dụng : Ethiodized oil is used by injection as a radio-opaque contrast agent. It is composed of iodine combined with ethyl esters of fatty acids of poppyseed oil, primarily as ethyl monoiodostearate and ethyl diiodostearate. The precise structure is not known. Ethiodized oil is selectively retained in tumor vessels for long periods, and is used for imaging organs such as liver, lung, stomach, and thyroid. Labeled with I-131 or other beta emitters (Y-90 or P-32), ethiodized oil can deliver a high internal radiation dose to certain tumors with minimal effect on healthy tissues.
Dược Động Học :

▧ Route of Elimination :
Urinary excretion in the form of inorganic iodine was revealed as the chief mode of iodine loss from the system.
Độc Tính : Intravenous LD50 in dog is 1580mg/kg. Symptoms of overdose include dyspnea and change in clotting factors.
Chỉ Định : For use as a radio-opaque medium for hysterosalpingography and lymphography, and as an antineoplastic agent when part of the iodine is 131-I. It is also used in follow-up imaging for chemoembolization.
Liều Lượng & Cách Dùng : Injection, solution - Intralymphatic
Dữ Kiện Thương Mại
Nhà Sản Xuất
  • Công ty :
    Sản phẩm biệt dược : Ethiodol
Tài Liệu Tham Khảo Thêm
drugbank
http://www.drugbank.ca/drugs/DB00965
KEGG Drug
http://www.genome.jp/dbget-bin/www_bget?drug:D04082
National Drug Code Directory
http://www.hipaaspace.com/Medical_Billing/Coding/National.Drug.Codes/PDF/0281-7062-37
PharmGKB
http://www.pharmgkb.org/drug/PA164768833
Wikipedia
http://en.wikipedia.org/wiki/Ethiodized_oil
RxList
http://www.rxlist.com/cgi/generic2/ethiodol.htm
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