Everolimus

Everolimus

Clinical data
License data	US FDA: Everolimus
Pregnancy category	US: D (Evidence of risk)
Routes of administration	By mouth
ATC code	L01XE10 (WHO) L04AA18 (WHO)
Legal status
Legal status	In general: ℞ (Prescription only)
Pharmacokinetic data
Biological half-life	~30 hours
Identifiers
IUPAC name Dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.0 hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
Synonyms	42-O-(2-hydroxyethyl)rapamycin
CAS Number	159351-69-6 Y
PubChem CID	6442177
DrugBank	DB01590 Y
ChemSpider	21106307 Y
UNII	9HW64Q8G6G
KEGG	D02714 Y
ChEMBL	CHEMBL1908360 N
ECHA InfoCard	100.149.896
Chemical and physical data
Formula	C53H83NO14
Molar mass	958.224 g/mol
3D model (Jmol)	Interactive image
SMILES OCCO[C@@H]1CC[C@H](C[C@H]1OC)C[C@@H](C)[C@@H]4CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(/C)[C@@H](OC)C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N3CCCC[C@H]3C(=O)O4
InChI InChI=1S/C53H83NO14/c1-32-16-12-11-13-17-33(2)44(63-8)30-40-21-19-38(7)53(62,68-40)50(59)51(60)54-23-15-14-18-41(54)52(61)67-45(35(4)28-39-20-22-43(66-25-24-55)46(29-39)64-9)31-42(56)34(3)27-37(6)48(58)49(65-10)47(57)36(5)26-32/h11-13,16-17,27,32,34-36,38-41,43-46,48-49,55,58,62H,14-15,18-26,28-31H2,1-10H3/b13-11+,16-12+,33-17+,37-27+/t32-,34-,35-,36-,38-,39+,40+,41+,43-,44+,45+,46-,48-,49+,53-/m1/s1 Y Key:HKVAMNSJSFKALM-GKUWKFKPSA-N Y
NY (what is this?)

Everolimus (INN) (/ˌɛvəˈroʊləməs/) (earlier code name RAD001) is the 40-O-(2-hydroxyethyl) derivative of sirolimus and works similarly to sirolimus as an inhibitor of mammalian target of rapamycin (mTOR).

It is currently used as an immunosuppressant to prevent rejection of organ transplants and in the treatment of renal cell cancer and other tumours. Much research has also been conducted on everolimus and other mTOR inhibitors as targeted therapy for use in a number of cancers.

It is marketed by Novartis under the trade names Zortress (USA) and Certican (Europe and other countries) in transplantation medicine, and as Afinitor (general tumours) and Votubia (tumours as a result of TSC) in oncology. Everolimus is also available from Biocon, with the brand name Evertor.

Everolimus is approved for various conditions:

NHS England has been criticised for delays in deciding on a policy for the prescription of Everolimus in the treatment of Tuberous Sclerosis. 20 doctors addressed a letter to the board in support of the charity Tuberous Scelerosis Association saying " around 32 patients with critical need, whose doctors believe everolimus treatment is their best or only option, have no hope of access to funding. Most have been waiting many months. Approximately half of these patients are at imminent risk of a catastrophic event (renal bleed or kidney failure) with a high risk of preventable death." In May 2015 it was reported that Luke Henry and Stephanie Rudwick, the parents of a child suffering from Tuberous Sclerosis were trying to sell their home in Brighton to raise £30,000 to pay for treatment for their daughter Bethany who has tumours on her brain, kidneys and liver and suffers from up to 50 epileptic fits a day.