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Showing 1 - 8 of 8 results

Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (RACEMIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...
Status:
Possibly Marketed Outside US
First approved in 2015

Class (Stereo):
CHEMICAL (ABSOLUTE)



Totarol is a meroterpene, and more precisely a terpenophenolic, a chemical compound that is part terpene and part natural phenol. It is a naturally produced diterpene that is bioactive as (+)-totarol. It was first isolated by McDowell and Esterfield ...
Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (EPIMERIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...
Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (EPIMERIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...
Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (RACEMIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...
Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (RACEMIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...
Status:
US Approved OTC
First approved in 1949

Class (Stereo):
CHEMICAL (RACEMIC)



Chlorpheniramine is an antihistamine. Chlorpheniramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine. Chlorpheniramine...