Tab.amiodarone?

Question

Tab.amiodarone?

Accepted Answer

Amiodarone Tablets (often called “Amiodarone” or “Cordarone”)

What it is	A potent anti‑arrhythmic drug (Class III) used to treat serious, life‑threatening heart rhythm problems such as ventricular tachycardia or ventricular fibrillation.
Typical dose	• Initial loading dose: 150 mg twice daily for 3 days, then 150 mg once daily for 2 days. • Maintenance: 125–200 mg daily, often divided into two doses. • Exact dose depends on the specific arrhythmia, patient weight, and clinical response.
Form	25 mg, 50 mg, 100 mg, 200 mg tablets (often 100‑mg).
How it works	Increases the refractory period of cardiac tissue by blocking potassium channels, slows conduction, and prolongs the action potential.
Key benefits	Rapid control of life‑threatening arrhythmias, reduction in arrhythmia recurrence, and improved survival in selected patients.
Important side effects	• Pulmonary toxicity (interstitial pneumonitis, fibrosis) – monitor lungs; • Liver injury – periodic LFTs; • Thyroid dysfunction (hypo- or hyper‑thyroidism) – check TSH; • Corneal deposits – visual changes; • QT prolongation – risk of torsades de pointes; • Skin photosensitivity – avoid sun exposure.
Contraindications	• Known hypersensitivity to amiodarone; • Severe bradycardia, heart block without a pacemaker; • Recent myocardial infarction (within 48 h) when the risk of torsades is high; • Significant liver disease; • Severe pulmonary disease.
Drug interactions	• Other QT‑prolonging drugs (e.g., sotalol, quinidine, certain antibiotics, antipsychotics) – ↑ risk of torsades de pointes. • CYP3A4 inhibitors/inducers (ketoconazole, clarithromycin, rifampicin) – affect amiodarone metabolism and plasma levels. • Warfarin – increases INR; • Digoxin – can enhance toxicity.
Precautions	• Baseline ECG, liver & kidney function tests, chest X‑ray or pulmonary function tests if you have pre‑existing lung disease. • Re‑check ECG after dose changes or addition of interacting drugs. • Pregnant women: risk of fetal hypothyroidism and heart defects; use only if benefits outweigh risks.
What to tell the doctor	• Any history of heart failure, liver or lung disease, thyroid issues, or vision problems. • All current medications, supplements, and over‑the‑counter drugs (especially herbal products that might affect CYP enzymes).

Quick “Do‑It” Checklist

Take as prescribed – never skip a dose without consulting your clinician.
Monitor – regular follow‑ups for ECG, liver tests, thyroid panel, and pulmonary status.
Avoid sun – use sunscreen and protective clothing to reduce photosensitivity.
Report – new shortness of breath, chest pain, yellow‑ish skin/eyes, or vision changes immediately.

If you have any specific questions (e.g., about dosing for a particular condition, how it might interact with a medication you’re taking, or what to do if you miss a dose), feel free to ask!

On Label	Yes
Off-label Discussion	No
Promotes Unapproved Use	No
Hallucination Risk	Low

Ask Questions, Get Industry Insights … Instantly

Recent Questions

Tab.amiodarone?

Quick “Do‑It” Checklist

AI-Drug Label Prescribing Information Alignment Report

Grade A

Excellent

Fully Aligned

Summary

Category Scores

Accurate Statements

Unsupported Statements

Contradictions

Important Omissions

Safety Assessment

Regulatory Assessment

Recommendation

Fully Aligned

Drug Brand Mention Assessment

Best Known For

Core Claims

Differentiators