digoxin


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digoxin:

see digitalisdigitalis
, any of several chemically similar drugs used primarily to increase the force and rate of heart contractions, especially in damaged heart muscle. The effects of the drug were known as early as 1500 B.C.
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digoxin

[dī′gäk·sən]
(organic chemistry)
C41H64O14 A crystalline steroid obtained from a foxglove leaf (Digitalis lanata); similar to digitalis in pharmacological effects.
References in periodicals archive ?
"The clinical implications of our analysis are that, in the absence of randomized trial data showing its safety and efficacy digoxin should generally not be prescribed for patients with atrial fibrillation, particularly if symptoms can be alleviated with other treatments.
Lopes noted that both the current American College of Cardiology/ American Heart Association and European Society of Cardiology atrial fibrillation guidelines recommend digoxin for rate control in patients with AF, and neither set of guidelines contains any specific recommendation about serum monitoring.
Digoxin toxicity contributed to an estimated 5,000 emergency department (ED) visits per year from 2005 to 2010 [3, 4].
Conclusion: Amiodarone was found to be as effective as digoxin in reverting atrial fibrillation and improving symptoms and none of the two drugs had greater benefit than the other.
That said, digoxin does have potentially serious adverse effects, including blurred vision, confusion, hallucinations, dizziness, fainting, and internal bleeding.
Digoxin, verapamil, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) were supplied by Sigma-Aldrich Corporation (St.
The effect of Allium cepa juice was compared with that of digoxin solution containing 50 [micro]g/ml.
Digoxin is available in capsules (0.05 mg, 0.1 mg, 0.2 mg), tablets (0.125 mg, 0.25 mg, 0.5 mg), elixir (0.05 mg/mL), and injection (0.25 mg/mL and 0.1 mg/mL) (Wilson et al., 2012).
She was successfully treated with digoxin-specific antibody fragments, and digoxin and amiodarone were discontinued.
Charles Smith, had been hired by the hospital at the very beginning of the false digoxin poisoning theory, with an expressed desire to do autopsies on children who had died suddenly.
"These findings raise important concerns about the safety of digoxin, one of the oldest and most controversial heart drugs," says Steven Nissen, MD, Chairman of the Robert and Suzanne Tomsich Department of Cardiovascular Medicine at Cleveland Clinic.
Patients taking verapamil and digoxin had worse overall survival than patients who did not (adjusted analysis using data from all 3 treatment cohorts: digoxin HR 1.43 (1.01-2.03), p = 0.046; verapamil HR 1.51 (1.10-2.08), p = 0.011).