Histamine H1 R: Products

Histamine H1R (HRH1) is a G-protein coupled 7-transmembrane putative glycoprotein that is implicated in the pathogenesis of asthma and is a major pharmaceutical target for antihistamines.

"Histamine H1 R" has 26 results in Products.
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2-Pyridylethylamine dihydrochloride 

H1 agonist

Histamine dihydrochloride 

Endogenous histamine receptor agonist

Human Histamine H1 R Antibody 

2 Images
CyTOF-ready, Flow

Clemastine fumarate 

H1 antagonist


H1 antagonist. Also KV11.1 (hERG) and Kir6 (KATP) channel blocker

Mepyramine maleate 

Selective H1 inverse agonist

Diphenhydramine hydrochloride 

H1 antagonist


Orally active, potent H1 antagonist; also KV11.1 (hERG) channel blocker

HTMT dimaleate 

H1/ H2 agonist

Ketotifen fumarate 

H1 antagonist


Peripheral H1 antagonist; antiallergic agent


Potent 5-HT2 antagonist; also 5-HT3, H1 and α2 antagonist; antidepressant

Fexofenadine hydrochloride 

H1 receptor antagonist; non-sedating antiallergic agent

Asenapine maleate 

Non-selective 5-HT, dopamine, adrenalin and histamine receptor antagonist; antipsychotic agent

Olopatadine hydrochloride 

H1 antagonist; ocular antiallergic agent

Meclizine dihydrochloride 

Human pregnane X receptor agonist; H1 antagonist
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