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Levocetirizine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175001Drug actionLevocetirizine is an H1-receptor antagonist used to treat symptoms associated with chronic allergic rhinitis and uncomplicated cases of chronic idiopathic urticaria. H1-antihistamines interfere with the agonist action of histamine at the...
Alcaftadine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175003Drug actionAlcaftadine is a H1 histamine receptor antagonist for ophthalmic use to prevent itching associated with allergic conjunctivitis. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to ...
Antazoline H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175004Drug actionAntazoline is an antihistamine agent used for the symptomatic treatment of nasal congestion and allergic conjunctivitis. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuat...
Dimetindene H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175006Drug actionDimetindene 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 allergic ...
Oxatomide H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175009Drug actionOxatomide 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...
Bepotastine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175011Drug actionBepotastine is an ophthalmic H1 antagonist used to treat itchiness associated with allergic conjunctivitis. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammator...
Bromodiphenhydramine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175015Drug actionBromodiphenhydramine is an ethanolamine 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 all...
Doxepin H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175018Drug actionDoxepin is an H1-antihistamine that is mainly used as a treatment of depression, anxiety, manic-depressive disorder, and insomnia. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered t...
Orphenadrine H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175019Drug actionOrphenadrine is a muscarinic antagonist and H1 anti-histamine used as an adjunct for the symptomatic relief of musculoskeletal pain and discomfort. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and a...
Isothipendyl H1-Antihistamine Blood Vessel Constriction Action Pathway
smpdb.ca/view/SMP0175022Drug actionIsothipendyl 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 allergic...