Carbocisteine

Carbocisteine, also known as carbocysteine, is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchitis. It is produced by alkylation of cysteine with chloroformate in the presence of base.

Pharmacology

Carbocisteine works by breaking down the structure of mucus in the lungs and therefore making it easier to cough up. This helps to clear the airways and makes breathing easier. It also has an anti-inflammatory effect and can inhibit the production of free radicals, which can cause damage to cells.

Medical uses

Carbocisteine is used to treat symptoms of bronchitis and COPD. It is taken orally in capsule form, usually 3 times a day. It can also be given as a liquid for people who have difficulty swallowing capsules.

Side effects

Common side effects of carbocisteine include stomach upset, nausea, and diarrhea. Less common side effects can include skin rash, itching, and difficulty breathing. If any of these side effects persist or worsen, medical attention should be sought.

Interactions

Carbocisteine can interact with other medications, including antacids and antibiotics. It is important to tell your doctor about all the medications you are currently taking before starting treatment with carbocisteine.

See also

• Mucolytic
• Chronic obstructive pulmonary disorder
• Bronchitis

References

Carbocisteine Resources
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