Celiprolol

Clinical data
AHFS/Drugs.com	International Drug Names
ATC code	C07AB08 (WHO)
Pharmacokinetic data
Bioavailability	30-70%
Elimination half-life	5 hours
Identifiers
IUPAC name (RS)-N'-{3-Acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl}-N,N-diethylurea
CAS Number	56980-93-9
PubChem CID	2663
DrugBank	DB04846 Y
ChemSpider	2563
UNII	DRB57K47QC
KEGG	D07660
ChEMBL	ChEMBL27810
CompTox Dashboard (EPA)	DTXSID3020259
ECHA InfoCard	100.054.980
Chemical and physical data
Formula	C20H33N3O4
Molar mass	379.501 g·mol−1
3D model (JSmol)	Interactive image
Chirality	Racemic mixture
SMILES O=C(N(CC)CC)Nc1ccc(OCC(O)CNC(C)(C)C)c(c1)C(=O)C

Celiprolol is a medication in the class of beta blockers, used in the treatment of high blood pressure. It has a unique pharmacology: it is a selective β1 receptor antagonist, but a β2 receptor partial agonist. It is also a weak α2 receptor antagonist.

It was patented in 1973 and approved for medical use in 1982.^[1]

Medical use[edit]

Celiprolol is believed to provide clinical benefit for people with vascular Ehlers–Danlos syndrome by promoting normal collagen synthesis in the blood vessels, and by shifting the pressure load away from the vessels most prone to dissection and rupture.^[2] In 2019, a new drug application (NDA) for celiprolol was denied by the U.S. Food and Drug Administration (FDA), instead calling for an “adequate and well-controlled” trial to determine whether celiprolol reduced the risk of clinical events in patients with vEDS. ^[3]

Brand names[edit]

Brand names include Cardem, Selectol, Celipres, Celipro, Celol, Cordiax, Dilanorm

References[edit]

External links[edit]

• Selectol Summary of Product Characteristics (from the IPHA Medicines Compendium)
• Celiprolol data sheet for New Zealand