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Restrict the search for
histamine
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Status:
US Approved OTC
Source:
21 CFR 336.10(a) antiemetic cyclizine hydrochloride
Source URL:
First approved in 1953
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Cyclizine (cyclizine hydrochloride, Valoid®) is a histamine H1 antagonist of the piperazine class which is characterised by a low incidence of drowsiness. It possesses anticholinergic and antiemetic properties. The exact mechanism by which cyclizin (cyclizine hydrochloride, Valoid®) can prevent or suppress both nausea and vomiting from various causes is unknown. It increases lower oesophageal sphincter tone and reduces the sensitivity of the labyrinthine apparatus. It may inhibit the part of the midbrain known collectively as the emetic centre.
Status:
US Approved OTC
Source:
21 CFR 336.10(a) antiemetic cyclizine hydrochloride
Source URL:
First approved in 1953
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Cyclizine (cyclizine hydrochloride, Valoid®) is a histamine H1 antagonist of the piperazine class which is characterised by a low incidence of drowsiness. It possesses anticholinergic and antiemetic properties. The exact mechanism by which cyclizin (cyclizine hydrochloride, Valoid®) can prevent or suppress both nausea and vomiting from various causes is unknown. It increases lower oesophageal sphincter tone and reduces the sensitivity of the labyrinthine apparatus. It may inhibit the part of the midbrain known collectively as the emetic centre.
Status:
US Approved OTC
Source:
21 CFR 341.12(c) cough/cold:antihistamine chlorpheniramine maleate
Source URL:
First approved in 1949
Source:
CHLOR-TRIMETON by SCHERING
Source URL:
Class (Stereo):
CHEMICAL (EPIMERIC)
Targets:
Conditions:
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 is used for relieving symptoms of sinus congestion, sinus pressure, runny nose, watery eyes, itching of the nose and throat, and sneezing due to upper respiratory infections (eg, colds), allergies, and hay fever. In addition to being a histamine H1 receptor (HRH1) antagonist, chlorphenamine has been shown to work as a serotonin-norepinephrine reuptake inhibitor or SNRI.
Status:
US Approved OTC
Source:
21 CFR 341.12(b) cough/cold:antihistamine chlorcyclizine hydrochloride
Source URL:
First approved in 1949
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Chlorcyclizine is a first generation phenylpiperazine class antihistamine used to treat urticaria, rhinitis, pruritus, and other allergy symptoms. Chlorcyclizine also has some local anesthetic, anticholinergic, and antiserotonergic properties, and can be used as an antiemetic. Chlorcyclizine temporarily relieves the symptoms due to hay fever or other upper respiratory allergies. It has also being shown to possess in vitro and in vivo activity against hepatitis C virus.
Status:
US Approved OTC
Source:
21 CFR 341.12(b) cough/cold:antihistamine chlorcyclizine hydrochloride
Source URL:
First approved in 1949
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Chlorcyclizine is a first generation phenylpiperazine class antihistamine used to treat urticaria, rhinitis, pruritus, and other allergy symptoms. Chlorcyclizine also has some local anesthetic, anticholinergic, and antiserotonergic properties, and can be used as an antiemetic. Chlorcyclizine temporarily relieves the symptoms due to hay fever or other upper respiratory allergies. It has also being shown to possess in vitro and in vivo activity against hepatitis C virus.
Status:
US Approved OTC
Source:
21 CFR 341.12(c) cough/cold:antihistamine chlorpheniramine maleate
Source URL:
First approved in 1949
Source:
CHLOR-TRIMETON by SCHERING
Source URL:
Class (Stereo):
CHEMICAL (EPIMERIC)
Targets:
Conditions:
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 is used for relieving symptoms of sinus congestion, sinus pressure, runny nose, watery eyes, itching of the nose and throat, and sneezing due to upper respiratory infections (eg, colds), allergies, and hay fever. In addition to being a histamine H1 receptor (HRH1) antagonist, chlorphenamine has been shown to work as a serotonin-norepinephrine reuptake inhibitor or SNRI.
Status:
US Approved OTC
Source:
21 CFR 341.12(b) cough/cold:antihistamine chlorcyclizine hydrochloride
Source URL:
First approved in 1949
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Chlorcyclizine is a first generation phenylpiperazine class antihistamine used to treat urticaria, rhinitis, pruritus, and other allergy symptoms. Chlorcyclizine also has some local anesthetic, anticholinergic, and antiserotonergic properties, and can be used as an antiemetic. Chlorcyclizine temporarily relieves the symptoms due to hay fever or other upper respiratory allergies. It has also being shown to possess in vitro and in vivo activity against hepatitis C virus.
Status:
US Approved OTC
Source:
21 CFR 341.12(c) cough/cold:antihistamine chlorpheniramine maleate
Source URL:
First approved in 1949
Source:
CHLOR-TRIMETON by SCHERING
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
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 is used for relieving symptoms of sinus congestion, sinus pressure, runny nose, watery eyes, itching of the nose and throat, and sneezing due to upper respiratory infections (eg, colds), allergies, and hay fever. In addition to being a histamine H1 receptor (HRH1) antagonist, chlorphenamine has been shown to work as a serotonin-norepinephrine reuptake inhibitor or SNRI.
Status:
US Approved OTC
Source:
21 CFR 341.12(c) cough/cold:antihistamine chlorpheniramine maleate
Source URL:
First approved in 1949
Source:
CHLOR-TRIMETON by SCHERING
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
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 is used for relieving symptoms of sinus congestion, sinus pressure, runny nose, watery eyes, itching of the nose and throat, and sneezing due to upper respiratory infections (eg, colds), allergies, and hay fever. In addition to being a histamine H1 receptor (HRH1) antagonist, chlorphenamine has been shown to work as a serotonin-norepinephrine reuptake inhibitor or SNRI.
Status:
US Approved OTC
Source:
21 CFR 341.12(c) cough/cold:antihistamine chlorpheniramine maleate
Source URL:
First approved in 1949
Source:
CHLOR-TRIMETON by SCHERING
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
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 is used for relieving symptoms of sinus congestion, sinus pressure, runny nose, watery eyes, itching of the nose and throat, and sneezing due to upper respiratory infections (eg, colds), allergies, and hay fever. In addition to being a histamine H1 receptor (HRH1) antagonist, chlorphenamine has been shown to work as a serotonin-norepinephrine reuptake inhibitor or SNRI.
