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Pradaxa (Dabigatran) Capsule Dosage Guide in Pakistan

Correct dosage of Pradaxa (dabigatran) is critical for safe anticoagulation. This guide covers approved adult doses, renal dose adjustments, and capsule handling requirements. This is a HIGH RISK medicine — always follow your doctor's prescription exactly.

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

Dosage Guide

Quick Answer

Pradaxa dose depends on the indication. For atrial fibrillation stroke prevention, the standard adult dose is 150mg twice daily (110mg twice daily for those aged 80+ or with renal impairment). For DVT/PE treatment, 150mg twice daily after initial parenteral anticoagulation. Do NOT crush or open capsules. Always follow your doctor's prescription.

Dose at a Glance

Adult Dose

150mg twice daily (standard AF dose); 110mg twice daily for patients ≥80 years or with renal impairment

Twice daily (morning and evening)

Max: 300mg per day (150mg twice daily) for standard dose; 220mg per day (110mg twice daily) for adjusted dose

Child Dose (Adults only)

Not approved for use in children below 18 years

Not applicable

Missed Dose

If you miss a dose of Pradaxa, take it as soon as possible on the SAME day. If you only remember on the next day, skip the missed dose and continue with the regular schedule. Never take two doses at the same time to make up for a missed dose.

Overdose

In case of overdose or suspected overdose of Pradaxa, seek emergency medical help immediately. Pradaxa has a specific reversal agent (idarucizumab / Praxbind) available in some hospitals. Do not wait for symptoms.

Pradaxa Capsule Dosage (Kitni leni hai)

HIGH RISK MEDICINE: Pradaxa (dabigatran) is a potent anticoagulant with a narrow safety margin. Dose must be individualized by your doctor based on your indication, age, kidney function, and bleeding risk. Do NOT self-adjust the dose.

Correct dosing of Pradaxa is critical to prevent both thromboembolic events and bleeding complications. Always follow your doctor's prescription exactly.

Adult Dose (Baalgon ke liye)

For Stroke Prevention in Atrial Fibrillation (AF):

  • Standard dose: 150mg twice daily (morning and evening)
  • Adjusted dose for age ≥80 years or moderate renal impairment: 110mg twice daily

For Treatment of DVT/PE:

  • 150mg twice daily after at least 5 days of initial parenteral anticoagulation therapy

For Prevention of Recurrent DVT/PE:

  • 150mg twice daily

Starting Dose: As determined by your doctor based on indication and renal function

Max Daily Dose: 300mg per day (150mg twice daily) for standard dose

Child Dose (Bachon ke liye)

Pradaxa is NOT approved for use in patients below 18 years of age.

How to Take (Kaise lena hai)

  • Swallow capsules WHOLE with a glass of water — do not crush, chew, or open
  • May be taken with or without food
  • Capsules are moisture-sensitive — keep in the original blister and remove only just before taking
  • Store below 30°C away from moisture and heat

Best Time to Take (Kab lena chahiye)

  • Take at the same times each day (e.g., morning and evening)
  • Consistent timing maintains stable anticoagulant levels

With Food or Empty Stomach (Khali pait ya khane ke baad)

Pradaxa may be taken with or without food. However, taking with food may reduce nausea and stomach discomfort.

Missed Dose (Dose chhoot jaye to kya karein)

Take the missed dose on the same day as soon as you remember. If you only remember on the next day, skip the missed dose entirely. NEVER double the dose to compensate. Missing doses can increase the risk of stroke or blood clot.

Overdose (Zyada Dose)

In case of overdose or suspected overdose, seek emergency medical help immediately. A specific reversal agent (idarucizumab/Praxbind) is available in some hospitals. Do not wait for bleeding symptoms to appear.

Dose Summary Table

IndicationDoseFrequency
AF Stroke Prevention (standard)150mgTwice daily
AF Stroke Prevention (age ≥80 or renal impairment)110mgTwice daily
DVT/PE Treatment (after initial therapy)150mgTwice daily
Recurrent DVT/PE Prevention150mgTwice daily
Children < 18 yearsNot approved

The information in this guide is for educational purposes only. Always confirm the dose with your doctor or pharmacist. Do not self-adjust the dose of this HIGH RISK anticoagulant medicine.

Frequently Asked Questions

Pradaxa ki standard dose kya hai?

For atrial fibrillation, the standard adult dose is 150mg twice daily. For patients aged 80 years or older, or with moderate renal impairment, the dose is 110mg twice daily. Your doctor will decide the correct dose for your condition.

What should I do if I miss a dose of Pradaxa?

If you miss a dose, take it as soon as you remember on the same day. If you only remember the next day, skip the missed dose. Never double the dose. Missing doses can increase the risk of stroke or blood clots.

Can I open or crush Pradaxa capsules?

No. Pradaxa capsules must NEVER be opened, crushed, or chewed. This alters the drug release and significantly increases the risk of bleeding. If you cannot swallow capsules, ask your doctor for an alternative anticoagulant.

What happens if I take too much Pradaxa?

Overdose of Pradaxa can cause life-threatening bleeding. In case of suspected overdose, seek emergency help immediately. A specific reversal agent (idarucizumab) is available in some hospitals.

Does Pradaxa dose need to be adjusted for kidney disease?

Yes. Renal function monitoring is mandatory before and during Pradaxa therapy. For CrCl 30-50 mL/min, the dose may be reduced. For CrCl < 30 mL/min, Pradaxa is contraindicated. Your doctor will check your kidney function regularly.

Sources

  1. DRAP Registered Products Database Drug Regulatory Authority of Pakistan
  2. WHO Model List of Essential Medicines, 23rd ed. (2023) World Health Organization
  3. 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.