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Byvas Tablet: Uses, Dosage & Side Effects in Pakistan

Byvas Tablet (Nebivolol) ke quick uses, dose guide, side effects, warnings, aur buying price range.

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

Prescription

Form

TABLET

Strength

Nebivolol 5mg

Manufacturer

PharmEvo (Pvt.) Limited

Estimated price

Rs. 194.73 - 446.88

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What is Byvas Tablet used for?

  • High blood pressure (BP high hona)
  • Heart failure (dil kamzor hona)
  • Prevention of heart attacks (heart attack se bachao)
Read full Uses guide →

Important warnings

  • Don't use Byvas Tablet if you are allergic to Nebivolol or other beta-blockers
  • Severe heart failure requiring emergency treatment
  • Cardiogenic shock

Byvas Tablet Uses, Dosage, Side Effects & Price in Pakistan

1. Quick Info (Mukhtasir Maloomat)

FieldDetails
Brand NameByvas
Generic NameNebivolol
StrengthNebivolol 5mg
FormTablet
Drug ClassBeta-Blocker
ManufacturerPharmEvo (Pvt.) Limited
PrescriptionRx — do not take without a doctor's advice
PriceRs. 180 - 350 approx
Packaging10 tablets blister pack

2. What is Byvas Tablet? (Byvas Tablet kya hai)

Byvas Tablet is a medicine commonly prescribed in Pakistan for various heart conditions. It contains the active ingredient Nebivolol, which belongs to the Beta-Blocker class of drugs. This medication works by targeting inflammatory or infection-related pathways in the body to control symptoms effectively. Following your doctor's prescription and dosage instructions is crucial.

3. Uses (Fayde / Kis kaam aati hai)

  • High blood pressure (BP high hona)
  • Heart failure (dil kamzor hona)
  • Prevention of heart attacks (heart attack se bachao)
  • Prevention of strokes
  • Angina
  • Improving heart function

4. Who Should Take (Kis ko leni chahiye)

  • Patients with high blood pressure
  • Individuals at risk of heart attacks or strokes
  • People suffering from angina

5. When NOT to Take (Kab nahi leni chahiye)

  • If you are allergic to Nebivolol or other beta-blockers
  • Severe heart failure requiring emergency treatment
  • Cardiogenic shock

6. Dosage (Kitni leni hai)

  • As prescribed
  • Weight-based dose
  • Do not exceed the recommended limit
  • If you miss a dose, take it as soon as you remember. If the next dose is close, skip the missed dose. Never take a double dose.

7. How to Take (Kaise leni hai)

  • Once daily
  • At the same time each day
  • Morning is preferred
  • With or without food

8. Best Time (Kab leni chahiye)

  • Morning
  • Same time daily to maintain a routine

9. Empty Stomach or After Food (Khali pait ya khane ke baad)

  • It can be taken either way — on an empty stomach or after food. If your stomach is sensitive, taking it after food is better.

10. Warnings (Ihtiyat)

  • Don't use Byvas Tablet if you are allergic to Nebivolol or other beta-blockers
  • Severe heart failure requiring emergency treatment
  • Cardiogenic shock

11. Precautions (Ahm ehtiyaat)

  • Store in a cool, dry place
  • Keep away from direct sunlight
  • Keep out of the reach of children

12. Side Effects (Nuksanat)

  • Most people handle Byvas Tablet well, but side effects can happen., Headache, Dizziness, Fatigue
  • Breathing issue, Fainting, Severe swelling

13. Drug Interactions (Dawaon ke sath reaction)

  • Other beta-blockers
  • Certain heart medications

May cause blood pressure to drop significantly, which can be dangerous.

14. When to See Doctor (Kab doctor ke paas jayein)

  • Shortness of breath or respiratory arrest
  • Severe stomach pain
  • Behoshi

15. Alternatives (Sasti Dusri Dawaein)

Brand NameCompanySalt (Generic)
Byvas TabletPharmEvo (Pvt.) LimitedNebivolol 5mg
Generic brandVariousNebivolol 5mg

16. Price in Pakistan (Price kitni hai)

Pack SizePrice (Approx)
10 tabletsRs. 180 - 350 approx

(Note: Price depends on the pharmacy and pack size.)

17. FAQs (Aksar poochay jane walay sawalat)

Q: Byvas Tablet kis kaam aati hai?

A: Byvas Tablet is prescribed based on your doctor's assessment. See the uses section for more details.

Q: Byvas Tablet kitne mg ki hoti hai?

A: Strengths vary by brand and form. Confirm the exact strength from the pack label and your doctor.

Q: Pakistan mein Byvas Tablet ka price kya hai?

A: Prices vary by pharmacy and city. Verify the current rate at a local store or online listing.

Q: Kya Byvas Tablet pregnancy mein safe hai?

A: Do not self-medicate during pregnancy. Always use this medicine only after consulting your doctor.

Q: Byvas Tablet ke nuksanat kya hain?

A: Common side effects are usually mild. Contact your doctor immediately if you notice severe symptoms, and never exceed the prescribed dose.

18. Medical Review (Medical jaiza)

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2025-08-28 Last Updated: 2026-04-22

19. Disclaimer (Zaroori tanbeeh)

The information on this page is for awareness only. It is not medical advice. Always consult your doctor or pharmacist before taking any medicine. PakVita is not responsible for any harm.

Brand alternatives, same-class options, and other medicines used for the same conditions as Byvas Tablet.

Frequently Asked Questions

Byvas Tablet kis kaam aati hai?

Byvas Tablet is prescribed based on your doctor's assessment. See the uses section for more details.

Byvas Tablet kitne mg ki hoti hai?

Strengths vary by brand and form. Confirm the exact strength from the pack label and your doctor.

Pakistan mein Byvas Tablet ka price kya hai?

Prices vary by pharmacy and city. Verify the current rate at a local store or online listing.

Kya Byvas Tablet pregnancy mein safe hai?

Do not self-medicate during pregnancy. Always use this medicine only after consulting your doctor.

Byvas Tablet ke nuksanat kya hain?

Common side effects are usually mild. Contact your doctor immediately if you notice severe symptoms, and never exceed the prescribed dose.

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.