
Ambroprl Respules
Pristine Pearl Pharma - Respule - 5 X2 ml
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Acetylcysteine (600mg)
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Same composition, in stock now. Check with your doctor or pharmacist before you switch.
Acynac 600 mg Tablet is used for treatment of Respiratory disease with excessive mucus.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
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
CELTIC PHARMA · tablet - 600 mg - 10 S · Rx
₹254
₹25.36 per tablet
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.
Acynac 600 mg Tablet contains Acetylcysteine (600mg). It belongs to the Antioxidant class of medicines.
Treatment of Respiratory disease with excessive mucus
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.
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.
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.
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.
Most side effects of Acynac are mild and settle as the body adjusts. Reported side effects include:
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.
| Pregnancy | Pregnancy CONSULT YOUR DOCTOR |
|---|---|
| Breastfeeding | Breast feeding CONSULT YOUR DOCTOR |
| Alcohol | Alcohol CONSULT YOUR DOCTOR |
| Driving | Driving SAFE |
| Kidney | Kidney CONSULT YOUR DOCTOR |
| Liver | Liver CAUTION |
| Habit forming | No |
Use with caution in patients with asthma or a history of bronchospasm. Consult a doctor before use if pregnant or breastfeeding.
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.
May interact with nitroglycerin, other cough medications, and certain antibiotics.
Store at room temperature (15-25°C), away from light and moisture.
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.
Medicines with the same active ingredient (Acetylcysteine (600mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Acynac 600 mg Tablet |
|---|---|---|---|
| Mucomi-600 mg TabletCELTIC PHARMA | tablet · 10`S | ₹254 | 2% cheaper |
| Muceder 600 Tablet | 10'S | ₹282 | 9% more |
| Mucinac 600 Sugar Free Orange Effervescent TabletCIPLA LIMITED | tablet · 10 Tablet | ₹320 | 23% more |

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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.