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: florbetapir f-18
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 30, 2026
Generic Entry Controlled by: Spain Patent 2,378,785

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: florbetapir f-18
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 30, 2026
Generic Entry Controlled by: Spain Patent 2,628,882

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: alcaftadine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 31, 2026
Generic Entry Controlled by: Spain Patent 2,594,655

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

This drug has forty-six patent family members in thirty countries. There has been litigation on patents covering LASTACAFT

See drug price trends for LASTACAFT.

The generic ingredient in LASTACAFT is alcaftadine. There are six drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the alcaftadine profile page.

Generic name: alcaftadine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 31, 2026
Generic Entry Controlled by: Spain Patent 2,752,823

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

This drug has forty-six patent family members in thirty countries. There has been litigation on patents covering LASTACAFT

See drug price trends for LASTACAFT.

The generic ingredient in LASTACAFT is alcaftadine. There are six drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the alcaftadine profile page.

Generic name: eslicarbazepine acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 21, 2026
Generic Entry Controlled by: Spain Patent 2,371,556

APTIOM is a drug marketed by Sumitomo Pharma Am. There are seven patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has ninety-three patent family members in twenty-six countries. There has been litigation on patents covering APTIOM

See drug price trends for APTIOM.

The generic ingredient in APTIOM is eslicarbazepine acetate. There are twelve drug master file entries for this API. Eight suppliers are listed for this generic product. Additional details are available on the eslicarbazepine acetate profile page.

Generic name: eslicarbazepine acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 21, 2026
Generic Entry Controlled by: Spain Patent 2,562,816

APTIOM is a drug marketed by Sumitomo Pharma Am. There are seven patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has ninety-three patent family members in twenty-six countries. There has been litigation on patents covering APTIOM

See drug price trends for APTIOM.

The generic ingredient in APTIOM is eslicarbazepine acetate. There are twelve drug master file entries for this API. Eight suppliers are listed for this generic product. Additional details are available on the eslicarbazepine acetate profile page.

Generic name: treprostinil diolamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 27, 2026
Generic Entry Controlled by: Spain Patent 2,377,387

ORENITRAM is a drug marketed by United Therap. There are nine patents protecting this drug and two Paragraph IV challenges.

This drug has fifty-nine patent family members in eight countries. There has been litigation on patents covering ORENITRAM

See drug price trends for ORENITRAM.

The generic ingredient in ORENITRAM is treprostinil diolamine. There are nineteen drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the treprostinil diolamine profile page.

Generic name: treprostinil diolamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 27, 2026
Generic Entry Controlled by: Spain Patent 2,399,200

ORENITRAM is a drug marketed by United Therap. There are nine patents protecting this drug and two Paragraph IV challenges.

This drug has fifty-nine patent family members in eight countries. There has been litigation on patents covering ORENITRAM

See drug price trends for ORENITRAM.

The generic ingredient in ORENITRAM is treprostinil diolamine. There are nineteen drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the treprostinil diolamine profile page.

Generic name: linagliptin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 04, 2026
Generic Entry Controlled by: Spain Patent 2,348,576

TRADJENTA is a drug marketed by Boehringer Ingelheim. 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 three hundred and eighty-one patent family members in forty-one countries. There has been litigation on patents covering TRADJENTA

See drug price trends for TRADJENTA.

The generic ingredient in TRADJENTA is linagliptin. There are nineteen drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the linagliptin profile page.

Generic name: linagliptin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 04, 2026
Generic Entry Controlled by: Spain Patent 2,527,409

TRADJENTA is a drug marketed by Boehringer Ingelheim. 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 three hundred and eighty-one patent family members in forty-one countries. There has been litigation on patents covering TRADJENTA

See drug price trends for TRADJENTA.

The generic ingredient in TRADJENTA is linagliptin. There are nineteen drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the linagliptin profile page.

Generic name: migalastat hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 16, 2026
Generic Entry Controlled by: Spain Patent 2,464,527

GALAFOLD is a drug marketed by Amicus Therap Us. There are sixty-three patents protecting this drug.

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

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

Generic name: hydrocodone bitartrate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 15, 2026
Generic Entry Controlled by: Spain Patent 2,543,802

VANTRELA ER is a drug marketed by Teva Branded Pharm. There are three patents protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has thirty-three patent family members in thirteen countries. There has been litigation on patents covering VANTRELA ER

The generic ingredient in VANTRELA ER is hydrocodone bitartrate. There are twenty-three drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the hydrocodone bitartrate profile page.

Generic name: vortioxetine hydrobromide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Spain Patent 2,355,434

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: vortioxetine hydrobromide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Spain Patent 2,379,200

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: vortioxetine hydrobromide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Spain Patent 2,432,102

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: morphine sulfate; naltrexone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Spain Patent 2,385,612

EMBEDA is a drug marketed by Alpharma Pharms. There are seven patents protecting this drug and four Paragraph IV challenges.

This drug has seventy-four patent family members in twenty-three countries.

See drug price trends for EMBEDA.

The generic ingredient in EMBEDA is morphine sulfate; naltrexone hydrochloride. There are twenty-three drug master file entries for this API. Additional details are available on the morphine sulfate; naltrexone hydrochloride profile page.

Generic name: morphine sulfate; naltrexone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Spain Patent 2,622,576

EMBEDA is a drug marketed by Alpharma Pharms. There are seven patents protecting this drug and four Paragraph IV challenges.

This drug has seventy-four patent family members in twenty-three countries.

See drug price trends for EMBEDA.

The generic ingredient in EMBEDA is morphine sulfate; naltrexone hydrochloride. There are twenty-three drug master file entries for this API. Additional details are available on the morphine sulfate; naltrexone hydrochloride profile page.

Generic name: morphine sulfate; naltrexone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Spain Patent 2,636,657

EMBEDA is a drug marketed by Alpharma Pharms. There are seven patents protecting this drug and four Paragraph IV challenges.

This drug has seventy-four patent family members in twenty-three countries.

See drug price trends for EMBEDA.

The generic ingredient in EMBEDA is morphine sulfate; naltrexone hydrochloride. There are twenty-three drug master file entries for this API. Additional details are available on the morphine sulfate; naltrexone hydrochloride profile page.

Generic name: safinamide mesylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Spain Patent 2,527,437

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: aliskiren hemifumarate; hydrochlorothiazide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 23, 2026
Generic Entry Controlled by: Spain Patent 2,704,979

TEKTURNA HCT is a drug marketed by Noden Pharma. There is one patent protecting this drug and one Paragraph IV challenge.

This drug has thirty-two patent family members in twenty-five countries. There has been litigation on patents covering TEKTURNA HCT

See drug price trends for TEKTURNA HCT.

The generic ingredient in TEKTURNA HCT is aliskiren hemifumarate; hydrochlorothiazide. There are four drug master file entries for this API. Additional details are available on the aliskiren hemifumarate; hydrochlorothiazide profile page.

Generic name: vadadustat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 26, 2026
Generic Entry Controlled by: Spain Patent 2,354,584

VAFSEO is a drug marketed by Akebia. There are thirteen patents protecting this drug.

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

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

Generic name: vadadustat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 26, 2026
Generic Entry Controlled by: Spain Patent 2,705,587

VAFSEO is a drug marketed by Akebia. There are thirteen patents protecting this drug.

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

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

Generic name: vadadustat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 26, 2026
Generic Entry Controlled by: Spain Patent 2,922,078

VAFSEO is a drug marketed by Akebia. There are thirteen patents protecting this drug.

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

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

Generic name: bosutinib monohydrate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Spain Patent 2,449,197

BOSULIF is a drug marketed by Pf Prism Cv. There are four patents protecting this drug and two Paragraph IV challenges. Three tentatively approved generics are ready to enter the market.

This drug has eighty-one patent family members in thirty countries. There has been litigation on patents covering BOSULIF

See drug price trends for BOSULIF.

The generic ingredient in BOSULIF is bosutinib monohydrate. There are five drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the bosutinib monohydrate profile page.

Generic name: exenatide synthetic
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Spain Patent 2,659,862

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: exenatide synthetic
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Spain Patent 2,769,130

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: Spain Patent 2,659,862

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

This drug has four hundred and twenty-three 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. Five suppliers are listed for this generic product. Additional details are available on the dapagliflozin profile page.

Generic name: dapagliflozin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Spain Patent 2,769,130

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

This drug has four hundred and twenty-three 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. Five 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: Spain Patent 2,659,862

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. Additional details are available on the dapagliflozin; saxagliptin hydrochloride profile page.

Generic name: dapagliflozin; saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Spain Patent 2,769,130

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. Additional details are available on the dapagliflozin; saxagliptin hydrochloride profile page.

Generic name: adapalene; benzoyl peroxide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Spain Patent 2,423,951

EPIDUO is a drug marketed by Galderma Labs Lp and Galderma LabsThere are three patents protecting this drug and two Paragraph IV challenges.

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

See drug price trends for EPIDUO.

The generic ingredient in EPIDUO is adapalene; benzoyl peroxide. There are twelve drug master file entries for this API. Twelve suppliers are listed for this generic product. Additional details are available on the adapalene; benzoyl peroxide profile page.

Generic name: adapalene; benzoyl peroxide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Spain Patent 2,703,505

EPIDUO is a drug marketed by Galderma Labs Lp and Galderma LabsThere are three patents protecting this drug and two Paragraph IV challenges.

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

See drug price trends for EPIDUO.

The generic ingredient in EPIDUO is adapalene; benzoyl peroxide. There are twelve drug master file entries for this API. Twelve suppliers are listed for this generic product. Additional details are available on the adapalene; benzoyl peroxide profile page.

Generic name: adapalene; benzoyl peroxide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Spain Patent 2,423,951

EPIDUO FORTE is a drug marketed by Galderma Labs.

This drug has thirty-five patent family members in twenty-two countries. There has been litigation on patents covering EPIDUO FORTE

See drug price trends for EPIDUO FORTE.

The generic ingredient in EPIDUO FORTE is adapalene; benzoyl peroxide. There are twelve drug master file entries for this API. Twelve suppliers are listed for this generic product. Additional details are available on the adapalene; benzoyl peroxide profile page.

Generic name: adapalene; benzoyl peroxide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Spain Patent 2,703,505

EPIDUO FORTE is a drug marketed by Galderma Labs.

This drug has thirty-five patent family members in twenty-two countries. There has been litigation on patents covering EPIDUO FORTE

See drug price trends for EPIDUO FORTE.

The generic ingredient in EPIDUO FORTE is adapalene; benzoyl peroxide. There are twelve drug master file entries for this API. Twelve suppliers are listed for this generic product. Additional details are available on the adapalene; benzoyl peroxide profile page.

Generic name: methotrexate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 21, 2026
Generic Entry Controlled by: Spain Patent 2,355,399

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: menthol; methyl salicylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 04, 2026
Generic Entry Controlled by: Spain Patent 2,755,027

SALONPAS is a drug marketed by Hisamitsu Pharm Co. There are two patents protecting this drug.

This drug has twenty patent family members in sixteen countries.

The generic ingredient in SALONPAS is menthol; methyl salicylate. There are eighteen drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the menthol; methyl salicylate profile page.

Generic name: pancrelipase (amylase;lipase;protease)
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 15, 2026
Generic Entry Controlled by: Spain Patent 2,341,284

CREON is a drug marketed by

This drug has twenty patent family members in sixteen countries.

See drug price trends for CREON.

The generic ingredient in CREON is pancrelipase (amylase;lipase;protease). There are six drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the pancrelipase (amylase;lipase;protease) profile page.

Generic name: ticagrelor
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 21, 2026
Generic Entry Controlled by: Spain Patent 2,625,930

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: macitentan
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 29, 2026
Generic Entry Controlled by: Spain Patent 2,438,792

OPSUMIT is a drug marketed by Actelion. There are five patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has one hundred patent family members in thirty-five countries. There has been litigation on patents covering OPSUMIT

See drug price trends for OPSUMIT.

The generic ingredient in OPSUMIT is macitentan. There are ten drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the macitentan profile page.

Generic name: macitentan; tadalafil
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 29, 2026
Generic Entry Controlled by: Spain Patent 2,438,792

OPSYNVI is a drug marketed by Actelion. There are three patents protecting this drug.

This drug has one hundred patent family members in thirty-five countries. There has been litigation on patents covering OPSYNVI

See drug price trends for OPSYNVI.

The generic ingredient in OPSYNVI is macitentan; tadalafil. There are ten drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the macitentan; tadalafil profile page.

Generic name: benzgalantamine gluconate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: September 22, 2026
Generic Entry Controlled by: Spain Patent 2,348,334

ZUNVEYL is a drug marketed by Alpha Cognition. There are three patents protecting this drug.

This drug has twenty-six patent family members in seventeen countries. There has been litigation on patents covering ZUNVEYL

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

Generic name: sotagliflozin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: September 29, 2026
Generic Entry Controlled by: Spain Patent 2,362,684

INPEFA is a drug marketed by Lexicon Pharms Inc. There are three patents protecting this drug.

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

See drug price trends for INPEFA.

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

Generic name: abaloparatide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 03, 2026
Generic Entry Controlled by: Spain Patent 2,637,283

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: abaloparatide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 03, 2026
Generic Entry Controlled by: Spain Patent 2,739,459

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: olaparib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 17, 2026
Generic Entry Controlled by: Spain Patent 2,372,630

LYNPARZA is a drug marketed by Astrazeneca. There are twelve patents protecting this drug. Three tentatively approved generics are ready to enter the market.

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

See drug price trends for LYNPARZA.

The generic ingredient in LYNPARZA is olaparib. There are three drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the olaparib profile page.

Generic name: olaparib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 17, 2026
Generic Entry Controlled by: Spain Patent 2,587,129

LYNPARZA is a drug marketed by Astrazeneca. There are twelve patents protecting this drug. Three tentatively approved generics are ready to enter the market.

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

See drug price trends for LYNPARZA.

The generic ingredient in LYNPARZA is olaparib. There are three drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the olaparib profile page.

Generic name: pregabalin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 23, 2026
Generic Entry Controlled by: Spain Patent 2,449,231

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: difelikefalin acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: November 10, 2026
Generic Entry Controlled by: Spain Patent 2,394,377

KORSUVA is a drug marketed by Vifor Intl. There are twelve patents protecting this drug.

This drug has fifty-three patent family members in twenty-seven countries. There has been litigation on patents covering KORSUVA

See drug price trends for KORSUVA.

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

Generic name: crizotinib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: November 23, 2026
Generic Entry Controlled by: Spain Patent 2,402,419

XALKORI is a drug marketed by Pf Prism Cv. There are three patents protecting this drug.

This drug has one hundred and five patent family members in forty-six countries.

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

Generic name: ganaxolone
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: November 28, 2026
Generic Entry Controlled by: Spain Patent 2,812,250

ZTALMY is a drug marketed by Marinus. There are eleven patents protecting this drug.

This drug has forty-eight patent family members in sixteen countries. There has been litigation on patents covering ZTALMY

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

Generic name: suvorexant
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 01, 2026
Generic Entry Controlled by: Spain Patent 2,397,188

BELSOMRA is a drug marketed by Merck Sharp Dohme. There are three patents protecting this drug. One tentatively approved generic is ready to enter the market.

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

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

Generic name: canagliflozin; metformin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 04, 2026
Generic Entry Controlled by: Spain Patent 2,456,640

INVOKAMET is a drug marketed by Janssen Pharms. There are four patents protecting this drug and two Paragraph IV challenges.

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

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The generic ingredient in INVOKAMET is canagliflozin; metformin hydrochloride. There are twenty-one drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the canagliflozin; metformin hydrochloride profile page.

Generic name: canagliflozin; metformin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 04, 2026
Generic Entry Controlled by: Spain Patent 2,456,640

INVOKAMET XR is a drug marketed by Janssen Pharms. There are three patents protecting this drug.

This drug has two hundred and twenty patent family members in forty-five countries. There has been litigation on patents covering INVOKAMET XR

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The generic ingredient in INVOKAMET XR is canagliflozin; metformin hydrochloride. There are twenty-one drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the canagliflozin; metformin hydrochloride profile page.

Generic name: canagliflozin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 04, 2026
Generic Entry Controlled by: Spain Patent 2,456,640

INVOKANA is a drug marketed by Janssen Pharms. There are three patents protecting this drug and one Paragraph IV challenge. Five tentatively approved generics are ready to enter the market.

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

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

Generic name: buprenorphine hydrochloride; naloxone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 04, 2026
Generic Entry Controlled by: Spain Patent 2,439,581

ZUBSOLV is a drug marketed by Edenbridge Pharms. There are ten patents protecting this drug and four Paragraph IV challenges. Two tentatively approved generics are ready to enter the market.

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

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The generic ingredient in ZUBSOLV is buprenorphine hydrochloride; naloxone hydrochloride. There are twenty-nine drug master file entries for this API. Twenty-six suppliers are listed for this generic product. Additional details are available on the buprenorphine hydrochloride; naloxone hydrochloride profile page.

Generic name: bedaquiline fumarate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 05, 2026
Generic Entry Controlled by: Spain Patent 2,387,923

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.

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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: ambrisentan
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 12, 2026
Generic Entry Controlled by: Spain Patent 2,544,724

LETAIRIS is a drug marketed by Gilead. There are three patents protecting this drug and one Paragraph IV challenge.

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

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The generic ingredient in LETAIRIS is ambrisentan. There are nine drug master file entries for this API. Thirteen suppliers are listed for this generic product. Additional details are available on the ambrisentan profile page.

Generic name: telotristat etiprate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 12, 2026
Generic Entry Controlled by: Spain Patent 2,625,083

XERMELO is a drug marketed by Tersera. There are five patents protecting this drug.

This drug has seventy patent family members in twenty-nine countries.

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

Generic name: telotristat etiprate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 12, 2026
Generic Entry Controlled by: Spain Patent 2,856,871

XERMELO is a drug marketed by Tersera. There are five patents protecting this drug.

This drug has seventy patent family members in twenty-nine countries.

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

Generic name: ingenol mebutate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 18, 2026
Generic Entry Controlled by: Spain Patent 2,461,315

PICATO is a drug marketed by Leo Labs. There are twelve patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has thirty-five patent family members in twenty-one countries. There has been litigation on patents covering PICATO

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The generic ingredient in PICATO is ingenol mebutate. There are three drug master file entries for this API. Additional details are available on the ingenol mebutate profile page.

Generic name: diazoxide choline
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 20, 2026
Generic Entry Controlled by: Spain Patent 2,374,963

VYKAT XR is a drug marketed by Soleno Therap. There are six patents protecting this drug.

This drug has seventy-eight patent family members in twenty-two countries.

The generic ingredient in VYKAT XR is diazoxide choline. There are five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the diazoxide choline profile page.

Generic name: diazoxide choline
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 20, 2026
Generic Entry Controlled by: Spain Patent 2,984,297

VYKAT XR is a drug marketed by Soleno Therap. There are six patents protecting this drug.

This drug has seventy-eight patent family members in twenty-two countries.

The generic ingredient in VYKAT XR is diazoxide choline. There are five drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the diazoxide choline profile page.

Generic name: alogliptin benzoate; pioglitazone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 01, 2027
Generic Entry Controlled by: Spain Patent 2,354,397

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

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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: amphetamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 15, 2027
Generic Entry Controlled by: Spain Patent 2,378,573

DYANAVEL XR is a drug marketed by Tris Pharma Inc. There are eleven patents protecting this drug. Two tentatively approved generics are ready to enter the market.

This drug has twenty-one patent family members in fourteen countries. There has been litigation on patents covering DYANAVEL XR

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The generic ingredient in DYANAVEL XR is amphetamine. There are fifty-five drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the amphetamine profile page.

Generic name: amphetamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 15, 2027
Generic Entry Controlled by: Spain Patent 2,396,039

DYANAVEL XR is a drug marketed by Tris Pharma Inc. There are eleven patents protecting this drug. Two tentatively approved generics are ready to enter the market.

This drug has twenty-one patent family members in fourteen countries. There has been litigation on patents covering DYANAVEL XR

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The generic ingredient in DYANAVEL XR is amphetamine. There are fifty-five drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the amphetamine profile page.

Generic name: lefamulin acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 20, 2027
Generic Entry Controlled by: Spain Patent 2,375,503

XENLETA is a drug marketed by Hong Kong. There are four patents protecting this drug.

This drug has one hundred and twenty patent family members in thirty-six countries. There has been litigation on patents covering XENLETA

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The generic ingredient in XENLETA is lefamulin acetate. Additional details are available on the lefamulin acetate profile page.

Generic name: lefamulin acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 20, 2027
Generic Entry Controlled by: Spain Patent 2,620,459

XENLETA is a drug marketed by Hong Kong. There are four patents protecting this drug.

This drug has one hundred and twenty patent family members in thirty-six countries. There has been litigation on patents covering XENLETA

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The generic ingredient in XENLETA is lefamulin acetate. Additional details are available on the lefamulin acetate profile page.

Generic name: azilsartan kamedoxomil
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 28, 2027
Generic Entry Controlled by: Spain Patent 2,743,784

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

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

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The generic ingredient in EDARBI is azilsartan kamedoxomil. There are six drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the azilsartan kamedoxomil profile page.

Generic name: edoxaban tosylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 29, 2027
Generic Entry Controlled by: Spain Patent 2,644,803

SAVAYSA is a drug marketed by Daiichi Sankyo Inc. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has one hundred and one patent family members in thirty-four countries. There has been litigation on patents covering SAVAYSA

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The generic ingredient in SAVAYSA is edoxaban tosylate. There are four drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the edoxaban tosylate profile page.

Generic name: beclomethasone dipropionate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 11, 2027
Generic Entry Controlled by: Spain Patent 2,404,818

QVAR REDIHALER is a drug marketed by Norton Waterford. There are seventeen patents protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has two hundred and seventy-eight patent family members in twenty-seven countries. There has been litigation on patents covering QVAR REDIHALER

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

Generic name: linagliptin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 30, 2027
Generic Entry Controlled by: Spain Patent 2,538,818

TRADJENTA is a drug marketed by Boehringer Ingelheim. 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 three hundred and eighty-one patent family members in forty-one countries. There has been litigation on patents covering TRADJENTA

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The generic ingredient in TRADJENTA is linagliptin. There are nineteen drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the linagliptin profile page.

Generic name: eltrombopag olamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 03, 2027
Generic Entry Controlled by: Spain Patent 2,981,985

PROMACTA is a drug marketed by Novartis. There are six patents protecting this drug and two Paragraph IV challenges.

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

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The generic ingredient in PROMACTA is eltrombopag olamine. There are three drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the eltrombopag olamine profile page.

Generic name: eltrombopag olamine
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 03, 2027
Generic Entry Controlled by: Spain Patent 3,032,244

PROMACTA is a drug marketed by Novartis. There are six patents protecting this drug and two Paragraph IV challenges.

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

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The generic ingredient in PROMACTA is eltrombopag olamine. There are three drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the eltrombopag olamine profile page.

Generic name: migalastat hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 16, 2027
Generic Entry Controlled by: Spain Patent 2,573,498

GALAFOLD is a drug marketed by Amicus Therap Us. There are sixty-three patents protecting this drug.

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

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

Generic name: migalastat hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 16, 2027
Generic Entry Controlled by: Spain Patent 2,709,445

GALAFOLD is a drug marketed by Amicus Therap Us. There are sixty-three patents protecting this drug.

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

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

Generic name: pasireotide pamoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 24, 2027
Generic Entry Controlled by: Spain Patent 2,761,227

SIGNIFOR LAR is a drug marketed by Recordati Rare. There are three patents protecting this drug.

This drug has two hundred and ninety patent family members in thirty-one countries.

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The generic ingredient in SIGNIFOR LAR is pasireotide pamoate. One supplier is listed for this generic product. Additional details are available on the pasireotide pamoate profile page.