Cetirizine diHCl
Cetirizine diHCl — second-generation h1 antihistamine. CAS 83881-52-1. Supplied with CoA, MSDS and batch traceability records.
Cetirizine dihydrochloride is the active metabolite of hydroxyzine and antagonises peripheral H1 receptors selectively. It crosses the blood-brain barrier only slightly, causing markedly less sedation than first-generation antihistamines.
Distinctly bitter — chewable and liquid presentations need a taste-masking system or coating.
- CAS number
- 83881-52-1
- Therapeutic class
- Second-generation H1 antihistamine
- Typical dosage forms
- Film-coated tablets · Syrup · Oral drops
- Pharmacopoeia grade
- Confirmed at quotation
- Manufacturer
- Audited GMP facility
Supplied with every batch
The documents below ship with the material, ready for regulatory dossiers and GMP inspection.
- 01
CoA
Certificate of Analysis
- 02
MSDS
Material Safety Data Sheet
- 03
CO
Certificate of Origin
- 04
CQ
Certificate of Quality
- 05
GMP
Manufacturer GMP certificate
- 06
DMF
Drug Master File, where available
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