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Digitalis (i.e. extracts, including digoxin, from the plant genus Digitalis) was the first drug used to treat dropsy (swollen ankles—a symptom of heart failure) following its discovery by William Withering. [22] Alongside diuretics, it was the mainstay of treatment for heart failure for over a century.
Digitalis (/ ˌ d ɪ dʒ ɪ ˈ t eɪ l ɪ s / [2] or / ˌ d ɪ dʒ ɪ ˈ t æ l ɪ s / [3]) is a genus of about 20 species of herbaceous perennial plants, shrubs, and biennials, commonly called foxgloves. Digitalis is native to Europe, Western Asia, and northwestern Africa. The flowers are tubular in shape, produced on a tall spike, and vary in ...
Drug examples General indications Common side effects Cautions Special populations Digoxin [8]. Digitalis [8]. Digitoxin [8]. Heart failure with reduced ejection fraction [9]. Atrial Fibrillation (abnormal heart rhythm) [9]
Digitalis lanata contains a powerful cardiac glycoside that may be used by patients with heart conditions. Digoxin (digitalin) is a drug that is extracted from D. lanata. [17] [18] It is used to treat some heart conditions such as atrial fibrillation and cardiac arrhythmias. [18]
The drug is almost completely absorbed from the gut. When in the bloodstream, 90 to 97% are bound to plasma proteins. Digitoxin undergoes enterohepatic circulation. It is metabolized in part by CYP3A4; metabolites include digitoxigenin, digoxin (>2%), and conjugate esters. In healthy people, 60% are eliminated via the kidneys and 40% via the ...
Digoxin immune Fab used to treat digoxin toxicity The primary treatment of digoxin toxicity is digoxin immune fab , which is an antibody made up of anti-digoxin immunoglobulin fragments. This antidote has been shown to be highly effective in treating life-threatening signs of digoxin toxicity such as hyperkalemia, hemodynamic instability, and ...
Weight loss medications are prescription drugs designed to support weight loss efforts by reducing appetite, slowing digestion or helping regulate blood sugar levels. They’re typically ...
Edgbaston Hall. Born in England, Withering attended Edinburgh Medical School from 1762 to 1766. In 1767 he started as a consultant at Stafford Royal Infirmary. He married Helena Cookes (an amateur botanical illustrator, and a former patient of his) in 1772; they had three children (the first, Helena was born in 1775 but died a few days later, William was born in 1776, and Charlotte in 1778).