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BELSOMRA Drug Profile

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Which patents cover Belsomra, and when can generic versions of Belsomra launch?

Belsomra is a drug marketed by Merck Sharp Dohme and is included in one NDA. There are two patents protecting this drug.

This drug has sixty-five patent family members in thirty-five countries.

The generic ingredient in BELSOMRA is suvorexant. One supplier is listed for this compound. Additional details are available on the suvorexant profile page.

Summary for BELSOMRA

International Patents:	65
US Patents:	2
Applicants:	1
NDAs:	1
Suppliers / Packagers:	1
Bulk Api Vendors:	49
Clinical Trials:	19
Patent Applications:	23
Drug Prices:	Drug price information for BELSOMRA
DailyMed Link:	BELSOMRA at DailyMed

Generic Entry Opportunity Date for BELSOMRA

NDA:

204569

Dosage:

TABLET;ORAL

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Pharmacology for BELSOMRA

Drug Class	Orexin Receptor Antagonist
Mechanism of Action	Orexin Receptor Antagonists P-Glycoprotein Inhibitors Cytochrome P450 3A Inhibitors

Synonyms for BELSOMRA

((7R)-4-(5-Chloro-1,3-benzoxazol-2-yl)-7-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone

(R)-(4-(5-chlorobenzo[d]oxazol-2-yl)-7-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol

(R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-7-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone

[(7R)-4-(5-Chloro-1,3-benzoxazol-2-yl)-7-methyl-1,4-diazepan-1-yl][5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl]methanone

081L192FO9

1030377-33-3

2737AH

5-Chloro-2-[(5R)-5-methyl-4-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-1,4-diazepan-1-yl]-1,3-benzoxazole

5-Chloro-2-[(5R)-5-methyl-4-[5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoyl]-1,4-diazepan-1-yl]-1,3-benzoxazole MK 4305

AB0072958

ACN-029994

AJ-110996

AK110529

AKOS022185167

BC600366

BCP0726000197

BDBM50318701

Belsomra (TN)

C23H23ClN6O2

CAS:1030377-33-3;MK-4305

CHEBI:82698

CHEMBL1083659

CS-0614

D00OVU

D10082

DB09034

DORA-analogue

DTXSID90145616

EX-A211

FT-0697203

GTPL2890

HE106661

HY-10807

J-690010

JYTNQNCOQXFQPK-MRXNPFEDSA-N

KB-78902

KS-0000062S

Methanone, ((7R)-4-(5-chloro-2-benzoxazolyl)hexahydro-7-methyl-1H-1,4-diazepin-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)-

Methanone, [(7R)-4-(5-chloro-2-benzoxazolyl)hexahydro-7-Methyl-1H-1,4-diazepin-1-yl][5-Methyl-2-(2H-1,2,3-triazol-2-yl)phenyl]-

MFCD22377755

MK 4305

MK-4305

MK4305

MolPort-023-219-189

QCR-177

SC-94530

SCHEMBL1586289

ST2401560

SUV

Suvorexant

Suvorexant (JAN/USAN)

Suvorexant (MK-4305)

Suvorexant [USAN:INN]

Suvorexant; MK 4305

Suvorexant(MK-4305)

UNII-081L192FO9

W-5905

ZINC49036447

US Patents and Regulatory Information for BELSOMRA

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Merck Sharp Dohme	BELSOMRA	suvorexant	TABLET;ORAL	204569-001	Aug 13, 2014		RX	Yes	No			Y
Merck Sharp Dohme	BELSOMRA	suvorexant	TABLET;ORAL	204569-003	Aug 13, 2014		RX	Yes	No			Y
Merck Sharp Dohme	BELSOMRA	suvorexant	TABLET;ORAL	204569-002	Aug 13, 2014		RX	Yes	No			Y
Merck Sharp Dohme	BELSOMRA	suvorexant	TABLET;ORAL	204569-004	Aug 13, 2014		RX	Yes	Yes
Merck Sharp Dohme	BELSOMRA	suvorexant	TABLET;ORAL	204569-003	Aug 13, 2014		RX	Yes	No			Y	Y

International Patents for BELSOMRA

Country	Document Number	Estimated Expiration
Taiwan	201109318
New Zealand	577334
Argentina	088881
Japan	5335758
Russian Federation	2009125024