COFEN

This brand name is authorized in Singapore

Active ingredients

The drug COFEN contains one active pharmaceutical ingredient (API):

1 Guaifenesin
UNII 495W7451VQ - GUAIFENESIN

Guaifenesin is an expectorant the action of which promotes or facilitates the removal of secretions from the respiratory tract. The precise mechanism of action of guaifenesin is not known; however, it is thought to act as an expectorant by increasing the volume and reducing the viscosity of secretions in the trachea and bronchi. In turn, this may increase the efficiency of the cough reflex and facilitate removal of the secretions. Guaifenesin is over-the-counter drug for the treatment of cough and common cold.

Read about Guaifenesin

Medicine classification

This drug has been classified in the anatomical therapeutic chemical (ATC) classification system as follows:

ATC code Group title Classification
R05CA03 Guaifenesin R Respiratory system → R05 Cough and cold preparations → R05C Expectorants, excl. combinations with cough suppressants → R05CA Expectorants
Discover more medicines within R05CA03

Authorization and marketing

This drug has been assigned below unique identifiers within the countries it is being marketed:

Country Identification scheme Identifier(s)
Country: SG Health Sciences Authority Identifier(s): 07957P, 08785P

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