"Desloratadine Citrate Disodium" Chemical Properties

Melting point:

150-151°C

storage temp. 

-20°C Freezer

solubility 

Chloroform (Slightly), Ethyl Acetate (Slightly)

form 

Solid

color 

White to Beige

"Desloratadine Citrate Disodium" Usage And Synthesis

Uses

Desloratadine (Loratadine EP Impurity D; Loratadine USP Related Compound A) is an active metabolite of Loratadine (L469575) and used as an oral non-sedating antihistamine to relieve symptoms of allergic rhinitis and chronic idiopathic urticaria (1,2,3).

Clinical Use

Antihistamine:
Symptomatic relief of allergy such as hay fever, urticaria

Drug interactions

Potentially hazardous interactions with other drugs
Antivirals: concentration possibly increased by ritonavir.

Metabolism

Desloratadine is the primary active metabolite of loratadine. Approximately 40% of the dose is excreted in the urine and 42% in the faeces over a 10 day period and mainly in the form of conjugated metabolites. Approximately 27% of the dose is eliminated in the urine during the first 24 hours. Less than 1% of the active substance is excreted unchanged in the active form, as desloratadine.

"Desloratadine Citrate Disodium"()Related Product Information

• Desloratadine