Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
6 ADVERSE REACTIONS The following adverse reactions are included in more detail in the Warnings and Precautions section of the label: Cardiac arrhythmias [see Warnings and Precautions (5.1 , 5.2 )] Digoxin Toxicity [see Warnings and Precautions (5.3) ] The overall incidence of adverse reactions with digoxin has been reported as 5-20%, with 15-20% of adverse events considered serious.
Cardiac toxicity accounts for about one-half, gastrointestinal disturbances for about one-fourth, and CNS and other toxicity for about one-fourth of these adverse events.
( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Oliva Therapeutics at 1-877-200-6088 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.
In general, the adverse reactions of digoxin are dose-dependent and occur at doses higher than those needed to achieve a therapeutic effect.
Hence, adverse reactions are less common when digoxin is used within the recommended dose range, is maintained within the therapeutic serum concentration range, and when there is careful attention to concurrent medications and conditions.
In the DIG trial (a trial investigating the effect of digoxin on mortality and morbidity in patients with heart failure), the incidence of hospitalization for suspected digoxin toxicity was 2% in patients taking digoxin tablets compared to 0.9% in patients taking placebo [see Clinical Studies (14.1) ] .
The overall incidence of adverse reactions with digoxin has been reported as 5-20%, with 15-20% of adverse events considered serious.
Cardiac toxicity accounts for about one-half, gastrointestinal disturbances for about one-fourth, and CNS and other toxicity for about one-fourth of these adverse events.
Gastrointestinal: In addition to nausea and vomiting, the use of digoxin has been associated with abdominal pain, intestinal ischemia, and hemorrhagic necrosis of the intestines.
5 WARNINGS AND PRECAUTIONS Risk of rapid ventricular response leading to ventricular fibrillation in patients with AV accessory pathway.
( 5.1 ) Risk of advanced or complete heart block in patients with sinus node disease and AV block.
( 5.2 ) Digoxin toxicity: Indicated by nausea, vomiting, visual disturbances, and cardiac arrhythmias.
Advanced age, low body weight, impaired renal function and electrolyte abnormalities predispose to toxicity.
( 5.3 ) Risk of ventricular arrhythmias during electrical cardioversion.
Like all medications, Digoxin can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: