Dihydrochloride Chemical

CAS No         5638-76-6

Application / Uses Preparation
Betahistine hydrochloride is an antivertigo drug. It was first registered in europe in 1970 for the treatment of ménière's disease. It is commonly prescribed to patients with balance disorders or to alleviate vertigo symptoms associated with ménière's disease.

CAS No         130018-77-8

Application / Uses Preparation
Levocetirizine dihydrochloride is a third-generation non-sedative antihistamine, developed from the second-generation antihistamine cetirizine. Chemically, levocetirizine is the active enantiomer of cetirizine. It is the L-enantiomer of the cetirizine racemate. Levocetirizine works by blocking histamine receptors.

CAS No         104632-26-0

Application / Uses Preparation
Pramipexole dihydrochloride is a non-ergoline dopamine agonist indicated for treating early-stage Parkinson's disease (PD) and restless legs syndrome (RLS).[1] It is also sometimes used off-label as a treatment for cluster headache and to counteract the problems with sexual dysfunction experienced by some users of the selective serotonin reuptake inhibitor (SSRI) antidepressants.