DHASEDYL

This brand name is authorized in Hong Kong SAR China, Singapore.

Active ingredients

The drug DHASEDYL contains a combination of these active pharmaceutical ingredients (APIs):

1
UNII W9F1OD5N5J - DEUDEXTROMETHORPHAN HYDROBROMIDE
 

Dextromethorphan is a non-opioid antitussive drug. The major metabolite of dextromethorphan, dextrorphan, binds with high affinity to σ-receptors to produce its antitussive activity without exhibiting the classic opiate effects that occur from binding into μ- and δ-receptors. In larger than therapeutic doses, dextrorphan is also an antagonist of N-methyl-D-aspartate (NMDA) receptors.

 
Read more about Demorphan
2
UNII NLJ6390P1Z - EPHEDRINE HYDROCHLORIDE
 

Ephedrine is a sympathomimetic amine acting directly on the alpha and beta receptors and indirectly by increasing the release of noradrenaline by the sympathetic nerve endings. As with any sympathomimetic agent, ephedrine stimulates the central nervous system, the cardiovascular system, the respiratory system, and the sphincters of the digestive and urinary systems.

 
Read more about Ephedrine
3
UNII R61ZEH7I1I - PROMETHAZINE HYDROCHLORIDE
 

Promethazine is a potent, long acting, antihistamine with additional anti-emetic central sedative and anti-cholinergic properties.

 
Read more about Promethazine

Medicine classification

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

ATC Group Classification
R05DA20 Combinations R Respiratory system → R05 Cough and cold preparations → R05D Cough suppressants, excl. combinations with expectorants → R05DA Opium alkaloids and derivatives
Discover more medicines within R05DA20
R06AD52 Promethazine, combinations R Respiratory system → R06 Antihistamines for systemic use → R06A Antihistamines for systemic use → R06AD Phenothiazine derivatives
Discover more medicines within R06AD52

Authorization and marketing

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

Country Identification scheme Identifier(s)
HK Department of Health Drug Office 50865, 55689
SG Health Sciences Authority 06928P, 08748P

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