Matching articles for "Rythmol"
Treatment of Atrial Fibrillation
The Medical Letter on Drugs and Therapeutics • January 8, 2024; (Issue 1693)
Atrial fibrillation (AF) is the most common arrhythmia
in the world. Risk factor modification, anticoagulation,
rhythm control, and rate control are the four pillars
of its management. American College of...
Atrial fibrillation (AF) is the most common arrhythmia
in the world. Risk factor modification, anticoagulation,
rhythm control, and rate control are the four pillars
of its management. American College of Cardiology/American Heart Association (ACC/AHA) guidelines
on management of AF were updated recently.
Drugs for Atrial Fibrillation
The Medical Letter on Drugs and Therapeutics • September 9, 2019; (Issue 1580)
Treatment of atrial fibrillation includes anticoagulation,
rate control, and rhythm control. US guidelines were
recently...
Treatment of atrial fibrillation includes anticoagulation,
rate control, and rhythm control. US guidelines were
recently updated.
Treatment of Atrial Fibrillation
The Medical Letter on Drugs and Therapeutics • July 7, 2014; (Issue 1446)
The treatment of atrial fibrillation includes anticoagulation,
rate control, and rhythm control. New US
guidelines for the management of atrial fibrillation
have recently been...
The treatment of atrial fibrillation includes anticoagulation,
rate control, and rhythm control. New US
guidelines for the management of atrial fibrillation
have recently been published.
Treatment of Atrial Fibrillation
The Medical Letter on Drugs and Therapeutics • September 1, 2010; (Issue 97)
The treatment of atrial fibrillation includes ventricular rate control, anticoagulation, conversion to normal sinus rhythm and maintenance of sinus rhythm. The choice of therapies that can achieve these goals...
The treatment of atrial fibrillation includes ventricular rate control, anticoagulation, conversion to normal sinus rhythm and maintenance of sinus rhythm. The choice of therapies that can achieve these goals is discussed in the text that follows. Some drugs are recommended here for indications that have not been approved by the FDA.
Drugs for Cardiac Arrhythmias
The Medical Letter on Drugs and Therapeutics • June 1, 2007; (Issue 58)
The drugs of choice for treatment of common cardiac arrhythmias are listed in Tables 1 and 2. Some drugs are recommended for indications that have not been approved by the FDA....
The drugs of choice for treatment of common cardiac arrhythmias are listed in Tables 1 and 2. Some drugs are recommended for indications that have not been approved by the FDA.
Duloxetine (Cymbalta) for Diabetic Neuropathic Pain
The Medical Letter on Drugs and Therapeutics • August 15, 2005; (Issue 1215)
Duloxetine hydrochloride (Cymbalta - Lilly), a selective serotonin and norepinephrine reuptake inhibitor (SNRI) available for treatment of depression, has also been approved by the FDA for treatment of...
Duloxetine hydrochloride (Cymbalta - Lilly), a selective serotonin and norepinephrine reuptake inhibitor (SNRI) available for treatment of depression, has also been approved by the FDA for treatment of neuropathic pain associated with diabetic peripheral neuropathy (DPN). Duloxetine is one of two drugs approved specifically for management of neuropathic pain due to diabetes; the other, pregabalin (Lyrica - Pfizer), will be marketed soon and will be reviewed in the next issue of The Medical Letter.
AmpliChip CYP450 Test
The Medical Letter on Drugs and Therapeutics • August 15, 2005; (Issue 1215)
The FDA recently cleared the AmpliChip CYP450 Test (Roche), which analyzes blood-derived DNA to detect genetic variations in the activity of cytochrome P450 (CYP) enzymes CYP2D6 and CYP2C19 and determines the...
The FDA recently cleared the AmpliChip CYP450 Test (Roche), which analyzes blood-derived DNA to detect genetic variations in the activity of cytochrome P450 (CYP) enzymes CYP2D6 and CYP2C19 and determines the metabolizer status of the patient. The test is intended to help guide clinicians in prescribing individualized drug therapy. About 25% of all drugs, including many antidepressants and antipsychotics, are substrates of either CYP2D6 or CYP2C19. The test is being promoted initially to psychiatrists.
Drugs for Cardiac Arrhythmias
The Medical Letter on Drugs and Therapeutics • November 1, 2004; (Issue 27)
The drugs of choice for treatment of common cardiac arrhythmias are listed in the table that begins on the next page; some drugs are recommended for indications for which they have not been approved by the US...
The drugs of choice for treatment of common cardiac arrhythmias are listed in the table that begins on the next page; some drugs are recommended for indications for which they have not been approved by the US FDA. The dosages and adverse effects of each drug are listed in the table that begins on page 80. Antiarrhythmic drugs may themselves cause arrhythmias, which can be fatal. Some of these drugs may increase rather than decrease mortality, especially in patients with structural heart disease.
Drug Interactions
The Medical Letter on Drugs and Therapeutics • June 8, 2003; (Issue 1158)
Changes caused by one drug in the absorption, distribution, metabolism or excretion of another may lead to a pharmacokinetic adverse drug interaction (DN Juurlink et al, JAMA 2003; 289:1652). Additive drug...
Changes caused by one drug in the absorption, distribution, metabolism or excretion of another may lead to a pharmacokinetic adverse drug interaction (DN Juurlink et al, JAMA 2003; 289:1652). Additive drug interactions, such as vasodilation caused by both sildenafil (Viagra) and nitrates, can also have adverse effects.
Drugs That May Cause Psychiatric Symptoms
The Medical Letter on Drugs and Therapeutics • July 8, 2002; (Issue 1134)
Many drugs can cause psychiatric symptoms, but a causal connection is often difficult to establish. Psychiatric symptoms that emerge during drug treatment may also be due to the underlying illness, previously...
Many drugs can cause psychiatric symptoms, but a causal connection is often difficult to establish. Psychiatric symptoms that emerge during drug treatment may also be due to the underlying illness, previously unrecognized psychopathology, or psychosocial factors. The withdrawal of some drugs can cause symptoms such as anxiety, psychosis, delirium, agitation or depression.
Carvedilol for Heart Failure
The Medical Letter on Drugs and Therapeutics • September 26, 1997; (Issue 1010)
Carvedilol (Coreg - SmithKline Beecham and Boehringer-Mannheim), a betaadrenergic and alpha-adrenergic blocker approved by the FDA for treatment of hypertension in 1995, but not marketed at that time, has now...
Carvedilol (Coreg - SmithKline Beecham and Boehringer-Mannheim), a betaadrenergic and alpha-adrenergic blocker approved by the FDA for treatment of hypertension in 1995, but not marketed at that time, has now been approved and marketed for treatment of mild or moderate (NYHA class II or III) heart failure stabilized on other drugs. It is being promoted as an add-on drug that reduces the morbidity and mortality of the disease.
Sotalol for Cardiac Arrhythmias
The Medical Letter on Drugs and Therapeutics • April 2, 1993; (Issue 893)
Sotalol (hydrochloride (Betapace -Berlex; Sotacor -Bristol Laboratories of Canada), an antiarrhythmic drug that prolongs repolarization (Class III) and also has beta-adrenergic-blocking activity (Class II),...
Sotalol (hydrochloride (Betapace -Berlex; Sotacor -Bristol Laboratories of Canada), an antiarrhythmic drug that prolongs repolarization (Class III) and also has beta-adrenergic-blocking activity (Class II), was recently approved by the US Food and Drug Administration (FDA) for oral treatment of life-threatening ventricular arrhythmias.
Flecainide for Supraventricular Tachyarrhythmias
The Medical Letter on Drugs and Therapeutics • July 24, 1992; (Issue 875)
Flecainide (Tambocor -3M Pharmaceuticals), first introduced in 1985 for treatment of ventricular arrhythmias, was recently approved by the US Food and Drug Administration for oral use to prevent...
Flecainide (Tambocor -3M Pharmaceuticals), first introduced in 1985 for treatment of ventricular arrhythmias, was recently approved by the US Food and Drug Administration for oral use to prevent supraventricular arrhythmias. The indications for using flecainide to treat ventricular arrhythmias were limited after a controlled trial found that post-myocardial infarction patients with asymptomatic ventricular arrhythmias who took the drug had twice as high a mortality rate as patients who took placebo (DS Echt et al, N Engl Med, 324:781, 1991).
Drugs That Cause Pulmonary Toxicity
The Medical Letter on Drugs and Therapeutics • September 21, 1990; (Issue 827)
Some commonly used systemic drugs that may cause pulmonary toxicity are listed in the table below. These adverse effects may sometimes be difficult to distinguish from the underlying disease (JAD Cooper, Jr...
Some commonly used systemic drugs that may cause pulmonary toxicity are listed in the table below. These adverse effects may sometimes be difficult to distinguish from the underlying disease (JAD Cooper, Jr et al, Am Rev Respir Dis, 133:321, 488, 1986). Pulmonary effects that are part of a generalized reaction or are indirect effects of drugs - on respiratory muscles, for example, or on the immune system - are not included here.
Propafenone for Cardiac Arrhythmia
The Medical Letter on Drugs and Therapeutics • April 20, 1990; (Issue 816)
Propafenone (Rythmol - Knoll), a class IC antiarrhythmic drug used in Europe for treatment of various arrhythmias for more than 10 years, was recently marketed in the USA for oral treatment of...
Propafenone (Rythmol - Knoll), a class IC antiarrhythmic drug used in Europe for treatment of various arrhythmias for more than 10 years, was recently marketed in the USA for oral treatment of life-threatening ventricular arrhythmias such as sustained ventricular tachycardia. This restrictive labeling reflects concerns arising from the interim report of the Cardiac Arrhythmia Suppression Trial, in which post-myocardial infarction patients with asymptomatic or mildly symptomatic ventricular arrhythmias treated with the class IC antiarrhythmic drugs encainide (Enkaid) or flecainide (Tambocor) had a higher mortality rate than patients taking placebo (CAST, N Engl J Med, 321:406, 1989).