Lanoxin (Digoxin) Uses in Pakistan

Lanoxin (Digoxin) is used in Pakistan for heart failure and atrial fibrillation. This guide covers all its approved uses, indications, and essential related information. It is a narrow therapeutic index medicine — use only under doctor's supervision.

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-06-17

Uses

Quick Answer

Lanoxin (Digoxin) is used to treat heart failure with reduced ejection fraction, atrial fibrillation (rate control), and atrial flutter. It is a cardiac glycoside with a narrow therapeutic index. Always take it at the exact dose prescribed by your doctor — never self-adjust.

Primary Uses at a Glance

Heart Failure with Reduced Ejection Fraction (HFrEF)

Lanoxin (Digoxin) increases the heart's pumping capacity in heart failure. It inhibits the sodium-potassium ATPase pump — intracellular calcium increases, providing positive inotropy. It is used as adjunct therapy in patients who remain symptomatic despite ACE inhibitors, beta-blockers, and diuretics.

As prescribed by your cardiologist — adjunct after first-line HF therapies. Typical maintenance dose is individualized based on renal function and serum digoxin levels.

Atrial Fibrillation (AF) — Rate Control

Lanoxin (Digoxin) slows AV node conduction, which is used to control the ventricular rate in atrial fibrillation. It is particularly useful in AF patients with co-existing heart failure. It can also be used with beta-blockers or non-DHP CCBs for better rate control.

As prescribed — particularly in AF with co-existing heart failure where beta-blockers may not be tolerated at adequate doses.

Atrial Flutter and Atrial Tachycardia — Rate Control

Lanoxin (Digoxin) is also used for AV nodal rate control in atrial flutter and atrial tachycardia. Always use under doctor's supervision — these arrhythmias require specialist evaluation.

As prescribed by a cardiologist or physician — not for self-diagnosis or self-treatment.

Other Uses

Paroxysmal supraventricular tachycardia (SVT) — rate control (specialist use)
Acute rate control in AF when other agents are not tolerated

Lanoxin (Digoxin) Uses (Fayde / Kis kaam aata hai)

Lanoxin contains Digoxin and belongs to the Cardiac Glycoside group. It is a narrow therapeutic index heart medicine. Below are all approved and common uses of Lanoxin in Pakistan.

Primary Uses (Mukhya Istemal)

Heart failure with reduced ejection fraction (HFrEF) — adjunct therapy
Atrial fibrillation (AF) and atrial flutter — ventricular rate control
Atrial tachycardia — rate control

Who Should Take It (Kin logon ke liye)

Heart failure patients (HFrEF) who remain symptomatic despite ACE inhibitors, beta-blockers, and diuretics
Atrial fibrillation patients who need rate control (especially AF + HF)
Patients with atrial flutter or atrial tachycardia under cardiologist care

When NOT to Use Lanoxin (Kab nahi lena chahiye)

Allergy to Digoxin or Lanoxin
Ventricular fibrillation or ventricular tachycardia
Hypertrophic obstructive cardiomyopathy (HOCM)
Wolff-Parkinson-White (WPW) syndrome — avoid
Second- or third-degree AV block
Severe bradycardia

Important Safety Note (Ahem Ehtiyat)

Lanoxin is a narrow therapeutic index medicine. There is very little difference between the therapeutic dose and the toxic dose. Never adjust the dose on your own. If you notice xanthopsia (yellow/green vision), nausea, or a very slow heartbeat, see a doctor immediately — these are signs of toxicity.

Summary

Lanoxin (Digoxin) is prescribed as adjunct therapy in heart failure (HFrEF) and for rate control in atrial fibrillation. Always use under cardiologist or doctor's supervision — never start or stop on your own.

The information in this guide is for educational purposes only.

Frequently Asked Questions

Digoxin kis kaam aata hai?

Lanoxin (Digoxin) is used to regulate the heartbeat — particularly for rate control in atrial fibrillation (AF) and to increase the heart's pumping capacity in heart failure. It is a narrow therapeutic index medicine — doctor supervision is essential.

Kya Digoxin bina doctor ke le sakte hain?

Absolutely not. Digoxin is an Rx-only narrow therapeutic index medicine — taking it without a doctor's prescription and supervision can be extremely dangerous. Toxicity is life-threatening.

Digoxin kaam karna kab shuru karta hai?

Oral digoxin is absorbed within 1–2 hours but full effect on the heart may take 6–8 hours. A loading dose gives a faster effect — the doctor decides whether a loading dose is needed.

Kya Digoxin long-term le sakte hain?

Yes — digoxin is used long-term in heart failure and chronic AF, but serum levels, electrolytes, and renal function should be monitored regularly. The doctor will schedule regular follow-ups.

Digoxin ke alternatives kya hain?

For rate control in AF, beta-blockers (metoprolol, bisoprolol) and non-DHP CCBs (diltiazem, verapamil) are alternatives. For heart failure, sacubitril/valsartan (Entresto) and ivabradine are newer alternatives.

Brand alternatives, same-class options, and other medicines used for the same conditions as Lanoxin Tablet (Digoxin).

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Sources

DRAP Registered Products Database — Drug Regulatory Authority of Pakistan
WHO Model List of Essential Medicines, 23rd ed. (2023) — World Health Organization
British National Formulary (BNF) — BMJ Group & Pharmaceutical Press

Medical disclaimer

This page is for educational use only and does not replace professional medical advice. Always confirm diagnosis, dose, and interactions with a qualified doctor or pharmacist before starting or changing any medicine.