REVIEW Like other H1-blockers, Desloratadine competes with free histamine for binding at H1-receptors in the GI tract, uterus, large blood vessels, and bronchial smooth muscle. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms (eg. nasal congestion, watery eyes) brought on by histamine.
REFERENCES
[1]
'Mann RD, Pearce GL, Dunn N, Shakir S: Sedation with ''''non-sedating'''' antihistamines: four prescription-event monitoring studies in general practice. BMJ. 2000 Apr 29;320(7243):1184-6. '
[2]
Glass DJ, Harper AS: Assessing satisfaction with desloratadine and fexofenadine in allergy patients who report dissatisfaction with loratadine. BMC Fam Pract. 2003 Aug 13;4:10. Epub 2003 Aug 13.
[3]
See S: Desloratadine for allergic rhinitis. Am Fam Physician. 2003 Nov 15;68(10):2015-6.
[4]
Devillier P, Roche N, Faisy C: Clinical pharmacokinetics and pharmacodynamics of desloratadine, fexofenadine and levocetirizine : a comparative review. Clin Pharmacokinet. 2008;47(4):217-30.
All products are stocked and shipped from San Francisco Bay Area, California, USA.
⚠️
All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.
These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.
Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.
New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.
Add to Favorites 
Delete from Favorites 
