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Cosylan Syrup: Uses, Dosage & Side Effects in Pakistan

Cosylan Syrup (Ethylmorphine Hydrochloride with Cascara and Menthol) 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:

OTC

Form

SYRUP

Strength

Standard linctus concentration

Manufacturer

Various Pakistan Manufacturers

Estimated price

Price not listed

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What is Cosylan Syrup used for?

  • Relief of dry, unproductive cough
  • Symptomatic treatment of irritating cough in upper respiratory infections
  • Throat and airway soothing in bronchitis
Read full Uses guide →

How to take Cosylan Syrup?

Adult dose: As directed by doctor or pharmacist

Child dose: Not recommended for children under 12 without medical advice

Read full Dosage guide →

Important warnings

  • Don't use Cosylan Syrup if you are allergic to ethylmorphine or any ingredient
  • Do not use for productive (chesty) cough with mucus
  • Do not exceed the recommended dose — contains ethylmorphine hydrochloride (opioid derivative)

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

1. Quick Info (Mukhtasir Maloomat)

FieldDetails
Brand NameCosylan
Generic NameEthylmorphine Hydrochloride with Cascara and Menthol
StrengthStandard linctus concentration
FormSyrup
Drug ClassAntitussive (Cough Suppressant)
ManufacturerVarious Pakistan Manufacturers
PrescriptionOTC
PriceConfirm with local pharmacy
PackagingBottle (volume varies)

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

Cosylan Syrup belongs to the class of drugs known as antitussives, which are used primarily to suppress coughing. This medicine contains ethylmorphine hydrochloride, which helps to calm the cough reflex in the central nervous system — the system of brain and spinal cord that controls bodily functions — making it useful for treating dry, non-productive coughs. Cascara and menthol are added for their soothing effects on the throat and mucous membranes. Patients who experience persistent coughing, often due to respiratory infections or irritation, may be prescribed Cosylan Syrup.

Cosylan Syrup is part of a broader category of cough suppressants that aim to alleviate cough symptoms. While similar drugs might use different active ingredients, such as codeine or dextromethorphan, ethylmorphine hydrochloride offers a comparable mechanism of action in the antitussive class. Always take Cosylan Syrup as directed by your doctor or pharmacist.

3. Uses (Fayde / Kis kaam aata hai)

  • Relief of dry, unproductive cough
  • Symptomatic treatment of irritating cough in upper respiratory infections
  • Throat and airway soothing in bronchitis

4. Who Should Take (Kis ko lena chahiye)

  • Adults with a dry, irritating cough that is not producing mucus
  • Patients with upper respiratory tract infections causing persistent dry cough
  • Adults over 12 years where other cough treatments have not provided relief

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

  • If you are allergic to ethylmorphine or any other ingredient
  • For productive (chesty) cough where mucus needs to be expelled
  • Children under 12 without explicit medical advice
  • If you use alcohol or other CNS sedatives without medical guidance

6. Dosage (Kitni leni hai)

  • As directed by your doctor or pharmacist
  • As directed; do not self-increase the 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 lena hai)

  • Follow the directions on the label or from your pharmacist
  • At the same time each day
  • Take as a measured liquid dose using the provided spoon or cup
  • Can be taken with or without food

8. Best Time (Kab lena chahiye)

  • Take as directed — commonly at symptom onset
  • Do not take if you need to drive after taking, as drowsiness may occur

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

Cosylan Syrup can be taken with or without food. If nausea occurs, taking it after a light meal may help.

10. Warnings (Ihtiyat)

  • Don't use Cosylan Syrup if you are allergic to ethylmorphine or any ingredient
  • Do not use for productive cough with mucus — this can suppress a necessary reflex
  • Do not use alongside alcohol or sedatives without medical guidance

11. Precautions (Ahm ehtiyaat)

  • Store in a cool, dry place below 25°C
  • Keep away from direct sunlight
  • Keep out of the reach of children

12. Side Effects (Nuksanat)

  • Drowsiness, constipation, nausea
  • Respiratory depression at high doses — see a doctor immediately, dependency risk with prolonged or excessive use — see a doctor immediately, severe allergic reaction (rare) — see a doctor immediately

13. Drug Interactions (Dawaon ke sath reaction)

  • May enhance CNS (brain and nervous system) depression when taken with sedatives, antihistamines, or alcohol
  • Avoid concurrent use with other cough suppressants unless directed by a doctor
  • Inform your doctor of all medicines you are taking

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

  • If cough persists for more than 7 days without improvement
  • If you develop drowsiness that affects your daily functioning
  • If you experience breathing difficulty or chest tightness

15. Alternatives (Sasti Dusri Dawaein)

Brand NameCompanySalt (Generic)
Benylin Dry CoughVariousDextromethorphan / Pholcodine
Pholcodine LinctusVariousPholcodine
DelsymVariousDextromethorphan

16. Price in Pakistan (Price kitni hai)

Pack SizePrice (Approx)
Standard bottlePrice not verified — confirm at pharmacy

(Note: Specific Cosylan Syrup pricing data in Pakistan was not available at time of publication. Please verify current price at a local pharmacy or online pharmacy platform.)

17. FAQs (Aksar poochay jane walay sawalat)

Q: Cosylan Syrup kis kaam aata hai?

A: Cosylan Syrup suppresses dry, unproductive cough by acting on the cough reflex in the central nervous system. See the uses section on PakVita for full details.

Q: Cosylan Syrup kitni dair mein asar karta hai?

A: Cosylan Syrup typically begins to work within 30 to 60 minutes. Follow your doctor's or pharmacist's instructions on how long to continue.

Q: Pakistan mein Cosylan ki price kitni hai?

A: Specific pricing data for Cosylan Syrup in Pakistan was not available at time of publishing. Please verify the current price at a local pharmacy.

Q: Pregnancy mein Cosylan safe hai?

A: Do not self-medicate during pregnancy. Cosylan contains an opioid derivative. Always consult your doctor before taking any cough medicine during pregnancy.

Q: Cosylan Syrup ke nuksanat kya hain?

A: Common side effects include drowsiness, constipation, and nausea. Do not exceed the recommended dose. Contact your doctor if severe symptoms appear.

18. Medical Review (Medical jaiza)

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-07-09

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 Cosylan Syrup.

Frequently Asked Questions

Cosylan Syrup kis kaam aata hai?

Cosylan Syrup suppresses dry, unproductive cough by acting on the cough reflex in the central nervous system. See the uses section on PakVita for full details.

Cosylan Syrup kitni dair mein asar karta hai?

Cosylan Syrup typically begins to work within 30 to 60 minutes. Follow your doctor's or pharmacist's instructions on how long to continue.

Pakistan mein Cosylan ki price kitni hai?

Specific pricing data for Cosylan Syrup in Pakistan was not available at time of publishing. Please verify the current price at a local pharmacy.

Pregnancy mein Cosylan safe hai?

Do not self-medicate during pregnancy. Cosylan contains an opioid derivative. Always consult your doctor before taking any cough medicine during pregnancy.

Cosylan Syrup ke nuksanat kya hain?

Common side effects include drowsiness, constipation, and nausea. Do not exceed the recommended dose. Contact your doctor if severe symptoms appear.

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.