Expiring Drug Patents Cheat Sheet
We analyse the patents covering drugs in 134 countries and quickly give you the likely loss-of-exclusivity/generic entry date

Generic name: vortioxetine hydrobromide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Serbia Patent 52,205
Patent Title: 1-[2-(2,4-DIMETILFENILSULFANIL)-FENIL]PIPERAZIN KAO JEDINJENJE SA KOMBINOVANOM AKTIVNOŠĆU PONOVNOG UZIMANJA SEROTONINA, 5-HT3 I 5-HT1A, ZA TRETMAN KOGNITIVNIH OŠTEĆENJA (1-[2-(2,4-DIMETHYLPHENYLSULFANYL)-PHENYL]PIPERAZINE AS A COMPOUND WITH COMBINED SEROTONIN REUPTAKE, 5-HT3 AND 5-HT1A ACTIVITY FOR THE TREATMENT OF COGNITIVE IMPAIRMENT)

TRINTELLIX is a drug marketed by Takeda Pharms Usa. There are ten patents protecting this drug and one Paragraph IV challenge. Three tentatively approved generics are ready to enter the market.

This drug has two hundred and seventeen patent family members in forty-two countries. There has been litigation on patents covering TRINTELLIX

See drug price trends for TRINTELLIX.

The generic ingredient in TRINTELLIX is vortioxetine hydrobromide. There are sixteen drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the vortioxetine hydrobromide profile page.

Generic name: safinamide mesylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Serbia Patent 53,824
Patent Title: PROCES ZA DOBIJANJE 2-[4-(3-I 2-FLUORBENZILOKSI) BENZILAMINO] PROPANAMIDA (PROCESS FOR THE PRODUCTION OF 2-[4-(3- AND 2-FLUOROBENZYLOXY) BENZYLAMINO] PROPAN AMIDES)

XADAGO is a drug marketed by Mdd Us. There are three patents protecting this drug.

This drug has ninety-seven patent family members in thirty-one countries. There has been litigation on patents covering XADAGO

See drug price trends for XADAGO.

The generic ingredient in XADAGO is safinamide mesylate. There are two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the safinamide mesylate profile page.

Generic name: safinamide mesylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Serbia Patent 55,464
Patent Title: 2-[4-(3- I 2 FLUORBENZILOKSI) BENZILAMINO] PROPANAMIDI VISOKOG STEPENA ČISTOĆE ZA UPOTREBU KAO LEKOVI I FARMACEUTSKI PREPARATI KOJI IH SADRŽE (HIGH PURITY DEGREE 2-[4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO]PROPANAMIDES FOR USE AS MEDICAMENTS AND PHARMACEUTICAL FORMULATIONS CONTAINING THEM)

XADAGO is a drug marketed by Mdd Us. There are three patents protecting this drug.

This drug has ninety-seven patent family members in thirty-one countries. There has been litigation on patents covering XADAGO

See drug price trends for XADAGO.

The generic ingredient in XADAGO is safinamide mesylate. There are two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the safinamide mesylate profile page.

Generic name: exenatide synthetic
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Serbia Patent 53,638
Patent Title: KRISTALNI SOLVATI DERIVATA (1S)-1,5-ANHIDRO-1-C-(3-((FENIL) METIL) FENIL)-D-GLUCITOLA SA ALKOHOLIMA KAO INHIBITORI SGLT2 ZA TRETMAN DIJABETESA (CRYSTALLINE SOLVATES OF (1S)-1,5-ANHYDRO-1-C-(3-((PHENYL) METHYL) PHENYL)-D-GLUCITOL DERIVATIVES WITH ALCOHOLS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES)

BYDUREON is a drug marketed by Astrazeneca Ab. There are seven patents protecting this drug.

This drug has three hundred and seven patent family members in forty-eight countries. There has been litigation on patents covering BYDUREON

See drug price trends for BYDUREON.

The generic ingredient in BYDUREON is exenatide synthetic. There are seven drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the exenatide synthetic profile page.

Generic name: dapagliflozin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Serbia Patent 53,638
Patent Title: KRISTALNI SOLVATI DERIVATA (1S)-1,5-ANHIDRO-1-C-(3-((FENIL) METIL) FENIL)-D-GLUCITOLA SA ALKOHOLIMA KAO INHIBITORI SGLT2 ZA TRETMAN DIJABETESA (CRYSTALLINE SOLVATES OF (1S)-1,5-ANHYDRO-1-C-(3-((PHENYL) METHYL) PHENYL)-D-GLUCITOL DERIVATIVES WITH ALCOHOLS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES)

FARXIGA is a drug marketed by Astrazeneca Ab. There are seventeen patents protecting this drug and one Paragraph IV challenge. Thirteen tentatively approved generics are ready to enter the market.

This drug has four hundred and twenty-five patent family members in fifty-two countries. There has been litigation on patents covering FARXIGA

See drug price trends for FARXIGA.

The generic ingredient in FARXIGA is dapagliflozin. There are twenty-six drug master file entries for this API. Twenty-two suppliers are listed for this generic product. Additional details are available on the dapagliflozin profile page.

Generic name: dapagliflozin; saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Serbia Patent 53,638
Patent Title: KRISTALNI SOLVATI DERIVATA (1S)-1,5-ANHIDRO-1-C-(3-((FENIL) METIL) FENIL)-D-GLUCITOLA SA ALKOHOLIMA KAO INHIBITORI SGLT2 ZA TRETMAN DIJABETESA (CRYSTALLINE SOLVATES OF (1S)-1,5-ANHYDRO-1-C-(3-((PHENYL) METHYL) PHENYL)-D-GLUCITOL DERIVATIVES WITH ALCOHOLS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES)

QTERN is a drug marketed by Astrazeneca Ab. There are seven patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and fifty-six patent family members in forty-eight countries. There has been litigation on patents covering QTERN

See drug price trends for QTERN.

The generic ingredient in QTERN is dapagliflozin; saxagliptin hydrochloride. There are twenty-six drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the dapagliflozin; saxagliptin hydrochloride profile page.

Generic name: atazanavir sulfate; cobicistat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 07, 2026
Generic Entry Controlled by: Serbia Patent 54,237
Patent Title: MODULATORI FARMAKOKINETIČKIH SVOJSTAVA TERAPEUTIKA (MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)

EVOTAZ is a drug marketed by Bristol. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has three hundred and six patent family members in forty-one countries. There has been litigation on patents covering EVOTAZ

See drug price trends for EVOTAZ.

The generic ingredient in EVOTAZ is atazanavir sulfate; cobicistat. There are twenty-five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the atazanavir sulfate; cobicistat profile page.

Generic name: atazanavir sulfate; cobicistat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 07, 2026
Generic Entry Controlled by: Serbia Patent 55,195
Patent Title: MODULATORI FARMAKOKINETIČKIH SVOJSTAVA TERAPEUTIKA (MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)

EVOTAZ is a drug marketed by Bristol. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has three hundred and six patent family members in forty-one countries. There has been litigation on patents covering EVOTAZ

See drug price trends for EVOTAZ.

The generic ingredient in EVOTAZ is atazanavir sulfate; cobicistat. There are twenty-five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the atazanavir sulfate; cobicistat profile page.

Generic name: atazanavir sulfate; cobicistat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 07, 2026
Generic Entry Controlled by: Serbia Patent 55,280
Patent Title: MODULATORI FARMAKOKINETIČKIH SVOJSTAVA LEKOVA (MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)

EVOTAZ is a drug marketed by Bristol. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has three hundred and six patent family members in forty-one countries. There has been litigation on patents covering EVOTAZ

See drug price trends for EVOTAZ.

The generic ingredient in EVOTAZ is atazanavir sulfate; cobicistat. There are twenty-five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the atazanavir sulfate; cobicistat profile page.

Generic name: atazanavir sulfate; cobicistat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 07, 2026
Generic Entry Controlled by: Serbia Patent 55,351
Patent Title: MODULATORI FARMAKOKINETIČKIH SVOJSTAVA LEKOVA (MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)

EVOTAZ is a drug marketed by Bristol. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has three hundred and six patent family members in forty-one countries. There has been litigation on patents covering EVOTAZ

See drug price trends for EVOTAZ.

The generic ingredient in EVOTAZ is atazanavir sulfate; cobicistat. There are twenty-five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the atazanavir sulfate; cobicistat profile page.

Generic name: atazanavir sulfate; cobicistat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 07, 2026
Generic Entry Controlled by: Serbia Patent 55,459
Patent Title: MODULATORI FARMAKOKINETIČKIH SVOJSTAVA LEKOVA (MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)

EVOTAZ is a drug marketed by Bristol. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has three hundred and six patent family members in forty-one countries. There has been litigation on patents covering EVOTAZ

See drug price trends for EVOTAZ.

The generic ingredient in EVOTAZ is atazanavir sulfate; cobicistat. There are twenty-five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the atazanavir sulfate; cobicistat profile page.

Generic name: methotrexate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 21, 2026
Generic Entry Controlled by: Serbia Patent 51,688
Patent Title: KONCENTROVANI RASTVORI METOTREKSATA (CONCENTRATED METHOTREXATE SOLUTIONS)

RASUVO is a drug marketed by Medexus. There is one patent protecting this drug.

This drug has twenty-nine patent family members in twenty-one countries. There has been litigation on patents covering RASUVO

See drug price trends for RASUVO.

The generic ingredient in RASUVO is methotrexate. There are twenty drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the methotrexate profile page.

Generic name: simeprevir sodium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 28, 2026
Generic Entry Controlled by: Serbia Patent 51,743
Patent Title: MAKROCIKLIČKI INHIBITORI VIRUSA HEPATITISA C (MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS)

OLYSIO is a drug marketed by Janssen Prods. There are eight patents protecting this drug.

This drug has sixty-four patent family members in forty-one countries.

See drug price trends for OLYSIO.

The generic ingredient in OLYSIO is simeprevir sodium. There is one drug master file entry for this API. Additional details are available on the simeprevir sodium profile page.

Generic name: ticagrelor
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 21, 2026
Generic Entry Controlled by: Serbia Patent 55,884
Patent Title: SASTAVI, POGODNI ZA ORALNU PRIMENU KOJI SADRŽE TRIAZOL [4, 5-D]PIRIMIDIN DERIVAT (COMPOSITIONS, SUITABLE FOR ORAL ADMINISTRATION, COMPRISING A TRIAZOLO [4, 5-D]PYRIMIDIN DERIVATE)

BRILINTA is a drug marketed by Astrazeneca. There are two patents protecting this drug and two Paragraph IV challenges. One tentatively approved generic is ready to enter the market.

This drug has sixty-two patent family members in thirty-five countries. There has been litigation on patents covering BRILINTA

See drug price trends for BRILINTA.

The generic ingredient in BRILINTA is ticagrelor. There are twenty-one drug master file entries for this API. Twenty-six suppliers are listed for this generic product. Additional details are available on the ticagrelor profile page.

Generic name: abaloparatide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 03, 2026
Generic Entry Controlled by: Serbia Patent 56,164
Patent Title: STABILNA KOMPOZICIJA KOJA SADRŽI PTHRP I NJENE UPOTREBE (A STABLE COMPOSITION COMPRISING PTHRP AND USES THEREOF)

TYMLOS is a drug marketed by Radius. There are nine patents protecting this drug.

This drug has fifty-six patent family members in twenty-nine countries. There has been litigation on patents covering TYMLOS

See drug price trends for TYMLOS.

The generic ingredient in TYMLOS is abaloparatide. One supplier is listed for this generic product. Additional details are available on the abaloparatide profile page.

Generic name: pregabalin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 23, 2026
Generic Entry Controlled by: Serbia Patent 20,080,181
Patent Title: ČVRSTE FARMACEUTSKE KOMPOZICIJE KOJE SADRŽE PREGABALIN SREDSTVO ZA FORMIRANJE MATRIKSA I SREDSTVO ZA BUBRENJE (SOLID PHARMACEUTICAL COMPOSITIONS CONTAINING PREGABALIN, A MATRIX FORMING AGENT AND A SWELLING AGENT)

LYRICA CR is a drug marketed by Upjohn. There are three patents protecting this drug and four Paragraph IV challenges. Six tentatively approved generics are ready to enter the market.

This drug has thirty-seven patent family members in thirty-three countries.

See drug price trends for LYRICA CR.

The generic ingredient in LYRICA CR is pregabalin. There are forty-one drug master file entries for this API. Fifty-five suppliers are listed for this generic product. Additional details are available on the pregabalin profile page.

Generic name: bedaquiline fumarate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 05, 2026
Generic Entry Controlled by: Serbia Patent 52,408

SIRTURO is a drug marketed by Janssen Therap. There are two patents protecting this drug.

This drug has ninety-seven patent family members in thirty-nine countries.

See drug price trends for SIRTURO.

The generic ingredient in SIRTURO is bedaquiline fumarate. There is one drug master file entry for this API. One supplier is listed for this generic product. Additional details are available on the bedaquiline fumarate profile page.

Generic name: ceritinib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 08, 2026
Generic Entry Controlled by: Serbia Patent 53,588
Patent Title: JEDINJENJA I KOMPOZICIJE KAO INHIBITORI PROTEIN KINAZA (COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS)

ZYKADIA is a drug marketed by Novartis. There are eight patents protecting this drug.

This drug has three hundred and twenty-two patent family members in fifty-six countries.

See drug price trends for ZYKADIA.

The generic ingredient in ZYKADIA is ceritinib. There is one drug master file entry for this API. One supplier is listed for this generic product. Additional details are available on the ceritinib profile page.

Generic name: alogliptin benzoate; pioglitazone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 01, 2027
Generic Entry Controlled by: Serbia Patent 51,592
Patent Title: ČVRSTI PREPARAT KOJI SADRŽI ALOGLIPTIN I PIOGLITAZON (SOLID PREPARATION COMPRISING ALOGLIPTIN AND PIOGLITAZONE)

OSENI is a drug marketed by Takeda Pharms Usa. There are two patents protecting this drug.

This drug has one hundred and one patent family members in forty-two countries. There has been litigation on patents covering OSENI

See drug price trends for OSENI.

The generic ingredient in OSENI is alogliptin benzoate; pioglitazone hydrochloride. There are ten drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the alogliptin benzoate; pioglitazone hydrochloride profile page.

Generic name: florbetapir f-18
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 26, 2027
Generic Entry Controlled by: Serbia Patent 56,171

AMYVID is a drug marketed by Avid Radiopharms Inc. There are two patents protecting this drug.

This drug has fifty-one patent family members in thirty-three countries. There has been litigation on patents covering AMYVID

The generic ingredient in AMYVID is florbetapir f-18. One supplier is listed for this generic product. Additional details are available on the florbetapir f-18 profile page.

Generic name: triptorelin pamoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 06, 2027
Generic Entry Controlled by: Serbia Patent 55,591
Patent Title: FARMACEUTSKA KOMPOZICIJA SA SPORIM OSLOBAĐANJEM PRIPREMLJENA OD MIKROČESTICA (SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES)

TRELSTAR is a drug marketed by Verity. There is one patent protecting this drug.

This drug has forty-seven patent family members in thirty-two countries.

See drug price trends for TRELSTAR.

The generic ingredient in TRELSTAR is triptorelin pamoate. There are three drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the triptorelin pamoate profile page.

Generic name: triptorelin pamoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 06, 2027
Generic Entry Controlled by: Serbia Patent 58,248
Patent Title: FARMACEUTSKA KOMPOZICIJA SA SPORIM OSLOBAĐANJEM PRIPREMLJENA OD MIKROČESTICA (SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES)

TRELSTAR is a drug marketed by Verity. There is one patent protecting this drug.

This drug has forty-seven patent family members in thirty-two countries.

See drug price trends for TRELSTAR.

The generic ingredient in TRELSTAR is triptorelin pamoate. There are three drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the triptorelin pamoate profile page.

Generic name: triptorelin pamoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 06, 2027
Generic Entry Controlled by: Serbia Patent 55,591
Patent Title: FARMACEUTSKA KOMPOZICIJA SA SPORIM OSLOBAĐANJEM PRIPREMLJENA OD MIKROČESTICA (SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES)

TRIPTODUR KIT is a drug marketed by Azurity. There is one patent protecting this drug.

This drug has forty-seven patent family members in thirty-two countries.

The generic ingredient in TRIPTODUR KIT is triptorelin pamoate. There are three drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the triptorelin pamoate profile page.

Generic name: triptorelin pamoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 06, 2027
Generic Entry Controlled by: Serbia Patent 58,248
Patent Title: FARMACEUTSKA KOMPOZICIJA SA SPORIM OSLOBAĐANJEM PRIPREMLJENA OD MIKROČESTICA (SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES)

TRIPTODUR KIT is a drug marketed by Azurity. There is one patent protecting this drug.

This drug has forty-seven patent family members in thirty-two countries.

The generic ingredient in TRIPTODUR KIT is triptorelin pamoate. There are three drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the triptorelin pamoate profile page.

Generic name: ruxolitinib phosphate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 13, 2027
Generic Entry Controlled by: Serbia Patent 53,245
Patent Title: SOLI INHIBITORA JANUS KINAZE (R)-3-(4-(7H-PIROLO(2,3-D) PIRIMIDIN-4-IL)-1H-PIRAZOL-1-IL)-3-CIKLOPENTILPROPAN-NITRILA (SALTS OF THE JANUS KINASE INHIBITOR (R)-3-(4-(7H-PYRROLO(2,3-D)PYRIMIDIN-4-YL)-1H-PYRAZOL-1-YL)-3-CYCLOPENTYLPROPANENITRILE)

JAKAFI is a drug marketed by Incyte Corp. There are eight patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and thirty-six patent family members in forty-six countries. There has been litigation on patents covering JAKAFI

See drug price trends for JAKAFI.

The generic ingredient in JAKAFI is ruxolitinib phosphate. There are two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the ruxolitinib phosphate profile page.

Generic name: ruxolitinib phosphate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 13, 2027
Generic Entry Controlled by: Serbia Patent 58,449
Patent Title: UPOTREBA SOLI INHIBITORA JANUS KINAZE (R)-3-(4-(7H-PIROLO[2,3-D]PIRIMIDIN-4-IL)-1H- PIRAZOL-1-IL)-3-CIKLOPENTILPROPIONITRILA (USE OF SALTS OF THE JANUS KINASE INHIBITOR (R)-3-(4-(7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL)-1H- PYRAZOL-1-YL)-3- CYCLOPENTYLPROPANENITRILE)

JAKAFI is a drug marketed by Incyte Corp. There are eight patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and thirty-six patent family members in forty-six countries. There has been litigation on patents covering JAKAFI

See drug price trends for JAKAFI.

The generic ingredient in JAKAFI is ruxolitinib phosphate. There are two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the ruxolitinib phosphate profile page.