Results 31 to 40 of about 8,556 (199)

Analysis of Ergot Alkaloids

open access: yesToxins, 2015
The principles and application of established and newer methods for the quantitative and semi-quantitative determination of ergot alkaloids in food, feed, plant materials and animal tissues are reviewed.
Colin Crews
doaj   +1 more source

Exploring a structural protein-drug interactome for new therapeutics in lung cancer [PDF]

open access: yes, 2014
The pharmacology of drugs is often defined by more than one protein target. This property can be exploited to use approved drugs to uncover new targets and signaling pathways in cancer.
Bum-Erdene, Khuchtumur   +12 more
core   +1 more source

Acute coronary syndrome with elevation of ST associated with ergotamine abuse

open access: yesRomanian Journal of Internal Medicine, 2019
There are few case reports of cases of carotid and aortic dissection related to the ergotamine abuse, but the cases that affect the coronary arteries is a very rare coronary.
Pérez Baztarrica Gabriel E.   +5 more
doaj   +1 more source

Effective Improvement of Symptoms in Patients with Acute Migraine by GR43175 Administered in Dispersible Tablets [PDF]

open access: yes, 1989
GR43175, a selective 5-HT1-like agonist, was administered as oral dispersible tablets in an open, uncontrolled dose-ranging study to assess its efficacy as an agent for acute migraine.
Bayliss, E.M.   +2 more
core   +1 more source

Oclusão arterial aguda por derivados da ergotamina Acute arterial occlusion caused by ergotamine derivatives

open access: yesJornal Vascular Brasileiro, 2009
Os derivados da ergotamina compõem diversas drogas amplamente utilizadas no tratamento de ataques agudos de migrânea. A intoxicação por estas substâncias resulta geralmente de sua administração crônica, promovendo sintomas secundários ao espasmo arterial
Edison Barreto de Souza   +1 more
doaj   +1 more source

A rare complication of coronary vasospasm associated with concomitant use of ergotamine, cobicistat, and darunavir

open access: yesAntiviral Therapy, 2022
Ergotism is a rare cause of peripheral vasoconstriction with varying presentation depending on the affected vessels. Coronary vasospasm is a rare, potentially fatal manifestation of ergotism.
Cheng-En Wu   +3 more
doaj   +1 more source

Colon Ischaemia Induced by Amoxicillin-related Anaphylactic Shock

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2021
Colon ischaemia is the most frequent type of ischaemia of the digestive tract. It is more common among the elderly, especially patients with haemodynamic disturbance.
Nuno Melo   +4 more
doaj   +1 more source

Cyclopropanation of carbon-carbon double bonds in ring d of ergot alkaloids [PDF]

open access: yes, 2013
Some ergot alkaloid derivatives containing a double bond in ring D have been reacted with diazomethane/palladium diacetate reagent to result in formation of a fused cyclopropane ring.
Dörnyei, Gábor   +5 more
core   +1 more source

Scientometric assessment of drugs for chronic pain, 1979–2013: rapid growth of publications, paucity of successful drugs [PDF]

open access: yes, 2014
The aim of this study was to find signs of progress in the pharmacotherapy of chronic pain over the past 35 years using scientometric analysis. The following scientometric indices were used: 1) popularity index, representing the share of articles on a ...
Kissin, Igor
core   +1 more source

Effect of Ergotamine and its Combination with Vitamin E or Melatonin on Total Antioxidant Status in Migraine Patients

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
Free radicals and oxidative damage caused by them have being suggested to be involved in the pathogenesis of migraine. These may result from distorted equilibrium of pro-oxidant/anti-oxidant system that continuously generates and detoxifies oxidants ...
Shahlaa H. Ali   +2 more
doaj   +3 more sources

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