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Acefyl Syrup: Uses, Dosage & Side Effects in Pakistan

Acefyl Syrup (Diphenhydramine, Guaifenesin) 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

Diphenhydramine HCl 14 mg + Guaifenesin 100 mg

Manufacturer

Martin Dow

Estimated price

Rs. 93.69 - 103.1

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What is Acefyl Syrup used for?

  • Chronic bronchitis (chronic bukhari)
  • Cough with mucus
  • Postnasal drip
Read full Uses guide →

Important warnings

  • Do not use Acefyl Syrup if you are allergic to any of its ingredients.
  • Individuals with severe gastrointestinal issues should consult a doctor before using.

Acefyl Syrup Uses, Dosage, Side Effects & Price in Pakistan

1. Quick Info (Mukhtasir Maloomat)

FieldDetails
Brand NameAcefyl
Generic NameDiphenhydramine, Guaifenesin
StrengthDiphenhydramine HCl 14 mg + Guaifenesin 100 mg
FormSyrup
Drug ClassAntihistamine
ManufacturerMartin Dow
PrescriptionRx — do not take without a doctor's advice
PriceRs. 180 - 350 approx
Packaging100 ml bottle

2. What is Acefyl Syrup? (Acefyl Syrup kya hai)

Acefyl Syrup is a medicine commonly prescribed in Pakistan for various respiratory conditions. It contains Diphenhydramine and Guaifenesin, which are active ingredients that help relieve symptoms such as coughing with mucus and chest congestion. PakVita provides detailed information about Acefyl Syrup's uses, how to take it safely, potential side effects, and important safety notes in simple language.

3. Uses (Fayde / Kis kaam aati hai)

  • Chronic bronchitis (chronic bukhari)
  • Cough with mucus
  • Postnasal drip
  • Chest congestion (jaldar kamzori)
  • High blood pressure (BP high hona)
  • Heart failure support (dil kamzor hona)

4. Who Should Take (Kis ko leni chahiye)

  • Individuals with chronic respiratory issues
  • Patients experiencing cough and mucus production
  • People suffering from postnasal drip

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

  • If you are allergic to any of the ingredients in Acefyl Syrup
  • Individuals with severe gastrointestinal issues
  • Those advised against taking expectorants

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)

  • Do not use Acefyl Syrup if you are allergic to any of its ingredients.
  • Individuals with severe gastrointestinal issues should consult a doctor before using.

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)

  • Nausea, Vomiting, Stomach discomfort
  • Rash, Difficulty breathing, Severe allergic reactions like swelling or hives

13. Drug Interactions (Dawaon ke sath reaction)

  • Medicines that affect the gastrointestinal tract
  • Antihistamines and other respiratory medications

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

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

  • Severe stomach pain
  • Difficulty breathing
  • Swelling or hives

15. Alternatives (Sasti Dusri Dawaein)

Brand NameCompanySalt (Generic)
Generic brandVariousDiphenhydramine, Guaifenesin
Alternative brandVariousDiphenhydramine, Guaifenesin

16. Price in Pakistan (Price kitni hai)

Pack SizePrice (Approx)
100 ml bottleRs. 180 - 350 approx

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

17. FAQs (Aksar poochay jane walay sawalat)

Q: Acefyl Syrup kis kaam aati hai?

A: Acefyl Syrup is prescribed by a doctor based on the condition. It is used to treat chronic cough, phlegm with fever, and related respiratory weakness.

Q: Acefyl Syrup kitni leni chahiye?

A: The dose is according to your doctor's plan. Do not exceed the recommended limit.

Q: Pakistan mein Acefyl Syrup ka price kya hai?

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

Q: Kya Acefyl Syrup pregnancy mein safe hai?

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

Q: Acefyl Syrup 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: 2025-09-13 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 Acefyl Syrup.

Frequently Asked Questions

Acefyl Syrup kis kaam aati hai?

Acefyl Syrup is prescribed by a doctor based on the condition. It is used to treat chronic cough, phlegm with fever, and related respiratory weakness.

Acefyl Syrup kitni leni chahiye?

The dose is according to your doctor's plan. Do not exceed the recommended limit.

Pakistan mein Acefyl Syrup ka price kya hai?

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

Kya Acefyl Syrup pregnancy mein safe hai?

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

Acefyl Syrup 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.