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Last Updated: November 13, 2019

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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-eight 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
Drug patent expirations by year for BELSOMRA
Drug Prices for BELSOMRA

See drug prices for BELSOMRA

Generic Entry Opportunity Date for BELSOMRA
Generic Entry Date for BELSOMRA*:
Constraining patent/regulatory exclusivity:
NDA:
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.

Recent Clinical Trials for BELSOMRA

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Beth Israel Deaconess Medical CenterPhase 4
University of California, San FranciscoPhase 4
US Department of Veterans AffairsPhase 4

See all BELSOMRA clinical trials

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
AC-30276
ACN-029994
AJ-110996
AK110529
AKOS022185167
BC600366
BCP0726000197
BDBM50318701
Belsomra (TN)
C23H23ClN6O2
CAS:1030377-33-3;MK-4305
CHEBI:82698
CHEMBL1083659
CS-0614
D10082
DB09034
DORA-analogue
DTXSID90145616
EX-A211
FT-0697203
GTPL2890
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]-
MK 4305
MK-4305
MK4305
MolPort-023-219-189
QCR-177
SB16485
SC-94530
SCHEMBL1586289
ST2401560
SUV
Suvorexant
Suvorexant (JAN/USAN)
Suvorexant (MK-4305)
Suvorexant [USAN:INN]
Suvorexant; MK 4305
Suvorexant(MK-4305)
SW219649-1
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   Start Trial   Start Trial Y Y   Start Trial
Merck Sharp Dohme BELSOMRA suvorexant TABLET;ORAL 204569-003 Aug 13, 2014 RX Yes No   Start Trial   Start Trial Y Y   Start Trial
Merck Sharp Dohme BELSOMRA suvorexant TABLET;ORAL 204569-002 Aug 13, 2014 RX Yes No   Start Trial   Start Trial Y Y   Start Trial
Merck Sharp Dohme BELSOMRA suvorexant TABLET;ORAL 204569-004 Aug 13, 2014 RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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