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Pheniramine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0174999Drug actionPheniramine is an antihistamine used to treat allergic rhinitis and pruritus. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat co...
Chloropyramine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175005Drug actionChloropyramine is a first-generation H1-antihistamine. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allerg...
Ebastine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175008Drug actionEbastine is an H1-antihistamine. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allergic rhinitis, allergic ...
Methdilazine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175013Drug actionMethdilazine is an H1-antihistamine. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allergic rhinitis, aller...
Diphenylpyraline H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175014Drug actionDiphenylpyraline is an antihistamine used for the treatment of allergic rhinitis, hay fever, and allergic skin disorders. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenua...
Propiomazine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175027Drug actionPropiomazine is an H1-antihistamine. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allergic rhinitis, aller...
Loratadine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175030Drug actionLoratadine is a long-acting, second-generation, non-sedating tricyclic antihistamine (piperidine derivative) with selective antagonistic properties to peripheral histamine H1-receptors. Loratadine selectively inhibits H1-receptors primar...
Fexofenadine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175031Drug actionFexofenadine is a selective H1-antagonist for the symptomatic treatment of seasonal allergic rhinitis and chronic idiopathic urticaria. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administe...
Terfenadine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175033Drug actionTerfenadine is an antihistamine for the treatment of allergy symptoms. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat condition...
Levocabastine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175037Drug actionLevocabastine is a selective histamine H1 receptor antagonist indicated for the management of seasonal allergic conjunctivitis symptoms. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administ...