Prescription Required

Schedule H

ASSISTED: Prescription required; verify at checkout or through Pharmacy Team Help.

Digoxin 0.25 mg tablet (cardiac glycoside)

Use to be verified from the physical pack/composition before publication.

This medicine has a very narrow therapeutic window — the difference between an effective dose and a toxic dose is small. Toxicity is more likely with low potassium (hypokalaemia), low magnesium, or high calcium levels — monitor electrolytes regularly. Many drug interactions — especially with amiodarone, verapamil, diltiazem, and antibiotics (which can increase digoxin levels). Kidney function must be monitored — impaired kidneys reduce digoxin elimination. Not for use in ventricular fibrillation. Use with extreme caution in elderly patients.