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Bosentan - Generic Drug Details

What are the generic drug sources for bosentan and what is the scope of bosentan freedom to operate?

Bosentan is the generic ingredient in one branded drug marketed by Actelion Pharms and Actelion Pharms Ltd, and is included in two NDAs. There are two patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Bosentan has twenty-seven patent family members in twenty-two countries.

There are nineteen drug master file entries for bosentan. One supplier is listed for this compound.

Summary for bosentan

International Patents:	27
US Patents:	2
Tradenames:	1
Applicants:	2
NDAs:	2
Drug Master File Entries:	19
Suppliers / Packagers:	1
Bulk Api Vendors:	74
Clinical Trials:	116
Patent Applications:	4,936
Formulation / Manufacturing:	see details
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for bosentan
DailyMed Link:	bosentan at DailyMed

Pharmacology for bosentan

Drug Class	Endothelin Receptor Antagonist
Mechanism of Action	Endothelin Receptor Antagonists Cytochrome P450 3A Inducers Cytochrome P450 2C9 Inducers

Synonyms for bosentan

144096-EP2287165A2
144096-EP2287166A2
144096-EP2292620A2
147536-97-8
174227-18-0
212B550
4-?(1,?1-?DIMETHYLETHYL)-?N-?[6-?(2-?HYDROXYETHOXY)-?5-?(2-?METHOXYPHENOXY)[2,?2'-?BIPYRIMIDIN]-?4-?YL]-?BENZENESULFONAMIDE
4-(1,1-Dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl) benzenesulfornamide
4-(1,1-Dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-(2,2'-bipyrimidin)-4-yl)benzenesulfornamide
4-(1,1-Dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-(2,2''-bipyrimidin)-4-yl) benzenesulfornamide
4-(1,1-dimethylethyl)-n-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzenesulfonamide
4-(tert-butyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide
4-(tert-Butyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzenesulfonamide
4-t-butyl-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide
4-tert butyl-N-[4-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(2-pyrimidinyl)pyrimidin-6-yl]benzenesulphonamide
4-tert-Butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-[2,2']bipyrimidinyl-4-yl]-benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidine]-4-yl]benzene-1-sulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(2-pyrimidinyl)-4-pyrimidinyl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzene-1-sulfonamide
4-tert-Butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2,2''-bipyrimidin-4-yl]benzenesulfonamide
4-tert-butyl-N-[6-(2-hydroxyethyloxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]benzenesulfonamide
A808658
AB0018010
AB01275536-01
ABP001094
AC-148
AC1L2XN2
ACN-048487
Actelion
AKOS015852063
AM84442
AN-16081
B5118
BCP9000445
BDBM50061101
Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)(2,2'-bipyrimidin)-4-yl)-
Bosentan (INN)
Bosentan [USAN:INN:BAN]
bosentan anhydrous
bosentanum
C27H29N5O6S
CAS-147536-97-8
CCG-221182
CHEBI:51450
CHEMBL957
CS-0381
CTK4D4929
D07538
D0U4CE
DB00559
DR003249
DSSTox_CID_26627
DSSTox_GSID_46627
DSSTox_RID_81776
DTXSID7046627
EN002863
FT-0658809
GJPICJJJRGTNOD-UHFFFAOYSA-N
GTPL3494
HE226108
HE312639
HE312640
HMS2090N14
HMS3652F15
HY-A0013
I06-1873
J-008366
K86
KS-5062
L001086
LS-31532
MCULE-3074160312
MolPort-003-845-300
N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]-4-tert-butyl-benzenesulfonamide
NCGC00167440-01
NCGC00167440-02
p-tert-Butyl-N-(6-(2-hydroxyethoxy)-5-(o-methoxyphenoxy)-2-(2-pyrimidinyl)-4-pyrimidinyl)benzenesulfonamide
p-tert-Butyl-N-[6-(2-hydroxyethoxy)
PDSP1_001731
PDSP2_001714
PubChem19119
Ro 47-0203
Ro 47-0203/039
Ro-47-0203
Ro-47-0203-029
Ro-47-0203/029
Ro-47-0203/039
Ro-470203029
s4220
SC-19679
SCHEMBL4218
SR-05000001532
SR-05000001532-4
stayveer
TL8001039
Tox21_112444
Tox21_112444_1
Tracleer
Tracleer (TN)
UNII-XUL93R30K2
VA10428
W-5165
XUL93R30K2
Z1541632805
ZINC1538857

US Patents and Regulatory Information for bosentan

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Actelion Pharms Ltd	TRACLEER	bosentan	TABLET;ORAL	021290-002	Nov 20, 2001		RX	Yes	Yes	➤ Sign Up	➤ Sign Up				➤ Sign Up
Actelion Pharms Ltd	TRACLEER	bosentan	TABLET;ORAL	021290-001	Nov 20, 2001		RX	Yes	No	➤ Sign Up	➤ Sign Up				➤ Sign Up
Actelion Pharms	TRACLEER	bosentan	TABLET, FOR SUSPENSION;ORAL	209279-001	Sep 5, 2017		RX	Yes	Yes	➤ Sign Up	➤ Sign Up	Y			➤ Sign Up
Actelion Pharms	TRACLEER	bosentan	TABLET, FOR SUSPENSION;ORAL	209279-001	Sep 5, 2017		RX	Yes	Yes	➤ Sign Up	➤ Sign Up				➤ Sign Up
Actelion Pharms	TRACLEER	bosentan	TABLET, FOR SUSPENSION;ORAL	209279-001	Sep 5, 2017		RX	Yes	Yes	➤ Sign Up	➤ Sign Up	Y			➤ Sign Up
Actelion Pharms	TRACLEER	bosentan	TABLET, FOR SUSPENSION;ORAL	209279-001	Sep 5, 2017		RX	Yes	Yes	➤ Sign Up	➤ Sign Up				➤ Sign Up
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration

Expired US Patents for bosentan

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Actelion Pharms Ltd	TRACLEER	bosentan	TABLET;ORAL	021290-001	Nov 20, 2001	➤ Sign Up	➤ Sign Up
Actelion Pharms Ltd	TRACLEER	bosentan	TABLET;ORAL	021290-002	Nov 20, 2001	➤ Sign Up	➤ Sign Up
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration

International Patents for bosentan

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Country	Document Number	Estimated Expiration
Cyprus	1110610	➤ Sign Up
China	101175484	➤ Sign Up
Germany	602006011150	➤ Sign Up
Canada	2607098	➤ Sign Up
Russian Federation	2007146395	➤ Sign Up
Australia	2006248593	➤ Sign Up
Country	Document Number	Estimated Expiration

Supplementary Protection Certificates for bosentan

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Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
00097	Netherlands	➤ Sign Up	PRODUCT NAME: BOSENTAN, DESGEWENST IN DE VORM VAN EEN ZOUT OF EEN HYDRAAT OF IN DE VORM VAN EEN ESTER VAN DE HYDROXYLGROEP VAN DE 2-HYDROXYETHOXY REST MET EEN ZUUR MET DE FORMULE R5-OH, WAARIN R5 EEN C1-7-ALKANOYL, BENZOYL, OF HETEROCYCLYCARBONYL VOORSTELT; NATL. REGISTRATION NO/DATE: U/1/02/220/001 - 005 20020515; FIRST REGISTRATION: CH IKS 58841 01 - 02 20020228
90017-3	Sweden	➤ Sign Up	PRODUCT NAME: BOSENTAN ELLER ETT SALT DAERAV; NAT. REGISTZRATION NO/DATE: EU/1/02/220/001 20020515; FIRST REGISTRATION: CH 55841 01 20020228
C/GB02/030	United Kingdom	➤ Sign Up	PRODUCT NAME: BOSENTAN 4-(1,1-DIMETHYLETHYL)-N-(6-(2-HYDROXYETHOXY)-5-(2-METHOXYPHENOXY)-2(PYRIMIDIN-2-YL)PYRIMIDIN-4-YL)BENZENESULFONAMIDE AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS
C0042	France	➤ Sign Up	PRODUCT NAME: BOSENTAN MONOHYDRATE; NAT. REGISTRATION NO/DATE: EU/1/02/220/001 20020515; FIRST REGISTRATION: LI - 55841 20020228
Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description