Informational only — Not medical advice. Always consult a licensed healthcare provider.

Community data Updated 2 months ago

More from Carbolin

Other strengths and forms by Eskayef Pharmaceuticals Ltd. Mirpur.

Indications & Uses

Pharmacology

Carbocisteine reduces the viscosity of non-infected secretions from the mucous cells lining the respiratory tract. This mucolytic action works through two mechanisms: it breaks the disulphide bonds that cross-link certain glycoprotein molecules in the mucus, and it alters local ionic charges, both of which affect how thick or thin the mucus is. There is also evidence that it changes the composition of mucin secreted by the respiratory mucosa, lowering the proportion of neutral glycopeptides while increasing the sialoglycopeptides.

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Adults (including elderly): Dosage is based on an initial amount of 2250 mg daily in divided doses (750 mg 3 times daily), reduced to 1500 mg daily in divided doses (375 mg 4 times daily) once a satisfactory response has been obtained. Children: the normal daily dose is 20 mg per kg of body weight, given in divided doses. For ages 2 to 5 years, this is 62.5 to 125 mg 4 times daily; for ages 6 to 12 years, it is 250 mg 3 times daily. Infants: a dosage for infants has not been established.

Side Effects

Possible side effects include stomach upset, nausea, and diarrhoea. Gastrointestinal bleeding, headache, and skin rash have also been reported.

Cautions & Contraindications

Warnings & Precautions

No special precautions are listed for Flegnil DS, but it should be used with care in people who have had a peptic ulcer recently or who keep having bleeding from the stomach or intestines.

Contraindications

Contains carbocisteine, this medicine should not be used by patients with an active peptic ulcer, or by anyone known to be hypersensitive to it.

Pregnancy & Breastfeeding

Pregnancy & Breastfeeding: There have been no reports linking carbocisteine to birth defects, but as a precaution, it's best avoided during the first trimester of pregnancy. For breastfeeding mothers, there isn't enough information available to confirm whether carbocisteine is safe to use.

⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

Storage

Store Carbocisteine below 30°C, and keep it away from light and moisture. Keep it out of the reach of children.

Common questions about Carbolin 125 mg

What is Carbolin 125 mg Syrup?

Carbolin 125 mg Syrup is a medicine that contains Carbocisteine. It is made by Eskayef Pharmaceuticals Ltd. Mirpur. It belongs to the Cough expectorants & mucolytics group of medicines.

What is Carbolin used for?

Carbolin is used for: Asthma, Chronic Obstructive Pulmonary Disease, Bronchitis, Pharyngitis, Tuberculosis, Otitis Media, Inflammation.

What are the side effects of Carbolin?

Possible side effects include stomach upset, nausea, and diarrhoea. Gastrointestinal bleeding, headache, and skin rash have also been reported.

Can I take Carbolin during pregnancy or while breastfeeding?

Pregnancy & Breastfeeding: There have been no reports linking carbocisteine to birth defects, but as a precaution, it's best avoided during the first trimester of pregnancy. For breastfeeding mothers, there isn't enough information available to confirm whether carbocisteine is safe to use. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

How should I store Carbolin?

Store Carbocisteine below 30°C, and keep it away from light and moisture. Keep it out of the reach of children.

Do I need a prescription for Carbolin?

Carbolin is a prescription (Rx) medicine. Take it as your doctor advises.

Last updated: 15 Aug 2026