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Prescription requiredPristine Pearl PharmaRESPIRATORY

Acynac 600 mg Tablet

Acetylcysteine (600mg)

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Mucomi-600 mg Tablet₹254View
  • Muceder 600 Tablet₹282View
  • Mucinac 600 Sugar Free Orange Effervescent Tablet₹320View

Acynac 600 mg Tablet is used for treatment of Respiratory disease with excessive mucus.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Acetylcysteine (600mg)
Available variants: tablet 600 mg 10`S
Best price: ₹259 (₹25.89 per tablet)
MRP: ₹272
Prescription: Required
Manufacturer: PRISTINE PEARL PHARMA

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Same salt, lower price

Medicines with the same active ingredient and strength as Acynac 600 mg Tablet.

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Acynac 600 mg Tablet

tablet - 600 mg - 10 S

₹259

₹25.89 per tablet

  • Mucomi-600MG Tab

    CELTIC PHARMA · tablet - 600 mg - 10 S · Rx

    ₹254

    ₹25.36 per tablet

Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Acynac 600 mg Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Acynac 600 mg Tablet

Acynac 600 mg Tablet contains Acetylcysteine (600mg). It belongs to the Antioxidant class of medicines.

Uses of Acynac 600 mg Tablet

Treatment of Respiratory disease with excessive mucus

Key benefits

  • In Treatment of Respiratory disease with excessive mucus Respiratory conditions with excess mucus can cause cough
  • chest tightness
  • and breathing difficulty. Acynac 600mg Tablet helps loosen and thin thick mucus
  • making it easier to cough out. This clears the airways
  • relieves congestion
  • and improves breathing in conditions such as bronchitis
  • COPD
  • and respiratory infections. It also helps reduce coughing and supports better daily functioning.

How Acynac 600 mg Tablet works

Acynac 600mg Tablet is a mucolytic medication. It works by thinning the mucus (phlegm), making it easier to cough out. Thus, it clears the air passages and makes breathing easier. It also has antioxidant action.

How to take Acynac 600 mg Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Acynac 600mg Tablet should be taken with or after food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Acynac 600mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause vomiting, severe drowsiness, a racing heart and, with codeine, dangerously slow breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Acynac 600 mg Tablet

Most side effects of Acynac are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Acynac 600 mg Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving SAFE
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Use with caution in patients with asthma or a history of bronchospasm. Consult a doctor before use if pregnant or breastfeeding.

Do not take Acynac if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Codeine-containing preparations are not for children, or for anyone with breathing difficulty.

Interactions with other medicines

May interact with nitroglycerin, other cough medications, and certain antibiotics.

How to store Acynac 600 mg Tablet

Store at room temperature (15-25°C), away from light and moisture.

Expert advice for Acynac 600 mg Tablet

A mild sulfur-like odor from Acynac 600mg Tablet is normal and does not mean the medicine has deteriorated. Drink plenty of fluids while taking Acynac 600mg Tablet, as this helps loosen mucus and improves airway clearance. You may notice a more productive cough as mucus becomes thinner, which is usually part of the medicine’s action. Take Acynac 600mg Tablet after food if it causes stomach upset or nausea. Avoid smoking and exposure to dust or irritants, as they can worsen respiratory symptoms. Do not combine Acynac 600mg Tablet with multiple cough medicines unless your doctor advises you to. If you have asthma, monitor for worsening wheezing and seek medical advice if breathing difficulty increases. Seek immediate medical help if you develop a rash, facial swelling, or difficulty breathing. Consult your doctor if symptoms such as cough, fever, chest pain, or breathlessness persist or worsen. If symptoms continue beyond 1–2 weeks, consult your doctor for further evaluation.

Manufacturer and class

Manufacturer:
PRISTINE PEARL PHARMA
Therapeutic class:
RESPIRATORY
Drug class:
Antioxidant
Chemical class:
N-Acylated Alpha Amino Acids

Substitutes for Acynac 600 mg Tablet

Medicines with the same active ingredient (Acetylcysteine (600mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Acynac 600 mg Tablet
Mucomi-600 mg TabletCELTIC PHARMAtablet · 10`S₹2542% cheaper
Muceder 600 Tablet10'S₹2829% more
Mucinac 600 Sugar Free Orange Effervescent TabletCIPLA LIMITEDtablet · 10 Tablet₹32023% more
See all substitutes and alternatives

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Acynac 600 mg Tablet FAQs

What is Acynac 600 mg Tablet used for?
Acynac 600 mg Tablet is commonly used for Treatment of Respiratory disease with excessive mucus. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Acynac 600 mg Tablet?
Acynac 600 mg Tablet contains Acetylcysteine (600mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Acynac 600 mg Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Acynac 600 mg Tablet work?
Acynac 600mg Tablet is a mucolytic medication.
Is Acynac 600 mg Tablet a prescription medicine?
Yes. Acynac 600 mg Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Acynac 600 mg Tablet?
The side effects reported most often with Acynac are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Acynac 600 mg Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Acynac.
Can I drink alcohol while taking Acynac 600 mg Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Acynac 600 mg Tablet?
If you miss a dose of Acynac 600mg Tablet, take it as soon as possible.
Is Acynac 600 mg Tablet habit forming?
No. Acynac 600 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Acynac 600 mg Tablet?
Mucomi-600 mg Tablet has the same active ingredient and strength and is listed from ₹254 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Acynac 600 mg Tablet cost on PingMeDoc Pharmacy?
Acynac 600 mg Tablet starts at ₹259 (MRP ₹272) on PingMeDoc Pharmacy. Available in tablet 600 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Acynac 600 mg Tablet?
Acynac 600 mg Tablet is manufactured by PRISTINE PEARL PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Acynac 600 mg Tablet delivered?
Acynac 600 mg Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Acynac 600 mg Tablet, Quick facts

Salt
Acetylcysteine (600mg)
Form
tablet
Best price
₹259 (₹25.89 per tablet)
MRP
₹272
Prescription
Required (Rx)
Brand
PRISTINE PEARL PHARMA
Manufacturer
PRISTINE PEARL PHARMA
Therapeutic class
RESPIRATORY
Drug class
Antioxidant
Chemical class
N-Acylated Alpha Amino Acids
Action class
Mucolytics
Habit forming
No
Variants
tablet 600 mg 10`S
Delivery
Standard across India

References

The information on Acynac 600 mg Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Indian Pharmacopoeia
  2. CDSCO, manufacturer labeling
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Acynac 600 mg Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.