منابع مشابه
Buccal absorption of ergotamine tartrate using the bioadhesive tablet system in guinea-pigs.
The buccal administration of ergotamine tartrate (ET) combined with polyvinyl alcohol (PVA) gel brought about higher plasma concentration of ET compared with that of oral administration of capsules in guinea-pigs. T(max) of ET in plasma of buccal administration was significantly smaller than that of oral administration. For the buccal dosage form of ET, the bioadhesive tablet system (BTS) was n...
متن کاملErgotism related to concurrent administration of ergotamine tartrate and ritonavir in an AIDS patient.
Ritonavir is a potent protease inhibitor recently approved by the U.S. Food and Drug Administration and the European Agency for the Evaluation of Medical Products for the treatment of human immunodeficiency virus (HIV) infecton. Its mechanism of action is well-known, but its pharmacokinetics are still uncertain. Ritonavir interacts with many drugs due to its hepatic metabolism (1, 5). We report...
متن کاملEmbryo development and survival in beef cattle administered ergotamine tartrate to simulate fescue toxicosis.
Two experiments were performed to determine whether administration of ergotamine tartrate altered embryo development (Exp. 1) and uterine competency to establish pregnancy (Exp. 2) in beef cattle. Animals were fed daily either 0 (CON) or 40 mug/kg body weight of ergotamine tartrate (ERGOT). Following a 30-d period on respective diets, animals in Exp. 1 were artificial inseminated at estrus (d =...
متن کاملContractile Response of Bovine Lateral Saphenous Vein to Ergotamine Tartrate Exposed to Different Concentrations of Molecularly Imprinted Polymer
Ergot alkaloids, in their active isomeric form, affect animal health and performance, and adsorbents are used to mitigate toxicities by reducing bioavailability. Adsorbents with high specificity (molecularly imprinted polymers: MIP) adsorb ergot alkaloids in vitro, but require evaluation for biological implications. Using ex vivo myography, synthetic polymers were evaluated for effects on the b...
متن کاملResponses of surface arteries and blood flow of ischemic and nonischemic cerebral cortex to aminophylline, ergotamine tartrate, and acetazolamide.
Responses of Surface Arteries and Blood Flow of Ischemic and Nonischemic Cerebral Cortex to Aminophylline, Ergotamine Tartrate, and Acetazolamide • In cats in which one middle cerebral artery was occluded, cortical blood flow (CBF) was measured and the superficial cortical microvasculature was observed bilaterally before and after the intravenous injection of a vasoactive drug. Aminophylline pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1976
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.6008.525