Eurasian Patent Organization: These 15 Drugs Face Patent Expirations and Generic Entry in 2024 - 2025

Generic name: pirfenidone
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: September 22, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 30,093

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

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

See drug price trends for ESBRIET.

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

Generic name: simeprevir sodium
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: July 29, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 15,131

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

This drug has one hundred and thirty-nine patent family members in forty-three 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: ingenol mebutate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: December 16, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 18,545

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

See drug price trends for PICATO.

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: ingenol mebutate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: December 16, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 24,152

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

See drug price trends for PICATO.

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: belinostat
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: May 13, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 18,982

BELEODAQ is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for BELEODAQ.

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

Generic name: belinostat
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: May 13, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 23,400

BELEODAQ is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for BELEODAQ.

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

Generic name: pregabalin
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: November 02, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 12,377

LYRICA CR is a drug marketed by Upjohn. There are three patents protecting this drug and four Paragraph IV challenges. Eight 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: ivabradine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 8,464

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

The generic ingredient in CORLANOR is ivabradine hydrochloride. There are nine drug master file entries for this API. Six suppliers are listed for this generic product. Additional details are available on the ivabradine hydrochloride profile page.

Generic name: ivabradine
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 8,465

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

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

Generic name: bendamustine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: January 14, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 13,324

BELRAPZO is a drug marketed by Eagle Pharms. There are nine patents protecting this drug. Six tentatively approved generics are ready to enter the market.

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

See drug price trends for BELRAPZO.

The generic ingredient in BELRAPZO is bendamustine hydrochloride. There are twenty-three drug master file entries for this API. Eleven suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: bendamustine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: January 14, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 13,324

BENDEKA is a drug marketed by Eagle Pharms. There are eighteen patents protecting this drug and one Paragraph IV challenge. Six tentatively approved generics are ready to enter the market.

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

See drug price trends for BENDEKA.

The generic ingredient in BENDEKA is bendamustine hydrochloride. There are twenty-three drug master file entries for this API. Eleven suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: cabotegravir sodium
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 21, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 14,162

VOCABRIA is a drug marketed by Viiv Hlthcare. There are two patents protecting this drug.

This drug has one hundred and twenty-five patent family members in thirty-three countries.

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

Generic name: ivabradine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,600,322

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

The generic ingredient in CORLANOR is ivabradine hydrochloride. There are nine drug master file entries for this API. Six suppliers are listed for this generic product. Additional details are available on the ivabradine hydrochloride profile page.

Generic name: ivabradine
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,600,320

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

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

Generic name: pirfenidone
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: September 22, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,800,881

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

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

See drug price trends for ESBRIET.

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

Generic name: simeprevir sodium
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: July 29, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,800,476

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

This drug has one hundred and thirty-nine patent family members in forty-three 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: ingenol mebutate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: December 16, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,870,063

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

See drug price trends for PICATO.

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: ingenol mebutate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: December 16, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 201,201,452

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

See drug price trends for PICATO.

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: bendamustine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: January 14, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,701,511

BELRAPZO is a drug marketed by Eagle Pharms. There are nine patents protecting this drug. Six tentatively approved generics are ready to enter the market.

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

See drug price trends for BELRAPZO.

The generic ingredient in BELRAPZO is bendamustine hydrochloride. There are twenty-three drug master file entries for this API. Eleven suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: bendamustine hydrochloride
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: January 14, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,701,511

BENDEKA is a drug marketed by Eagle Pharms. There are eighteen patents protecting this drug and one Paragraph IV challenge. Six tentatively approved generics are ready to enter the market.

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

See drug price trends for BENDEKA.

The generic ingredient in BENDEKA is bendamustine hydrochloride. There are twenty-three drug master file entries for this API. Eleven suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: belinostat
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: May 13, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,702,467

BELEODAQ is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for BELEODAQ.

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

Generic name: belinostat
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: May 13, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 201,370,122

BELEODAQ is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for BELEODAQ.

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

Generic name: lapatinib ditosylate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: April 19, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,702,253

TYKERB is a drug marketed by Novartis. There is one patent protecting this drug and one Paragraph IV challenge.

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

See drug price trends for TYKERB.

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

Generic name: pregabalin
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: November 02, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,800,931

LYRICA CR is a drug marketed by Upjohn. There are three patents protecting this drug and four Paragraph IV challenges. Eight 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: cabotegravir sodium
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 21, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,702,080

VOCABRIA is a drug marketed by Viiv Hlthcare. There are two patents protecting this drug.

This drug has one hundred and twenty-five patent family members in thirty-three countries.

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

Generic name: cabotegravir sodium
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: February 21, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,801,144

VOCABRIA is a drug marketed by Viiv Hlthcare. There are two patents protecting this drug.

This drug has one hundred and twenty-five patent family members in thirty-three countries.

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

Generic name: benzoyl peroxide
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: August 02, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 15,815

EPSOLAY is a drug marketed by Galderma Labs Lp. There are ten patents protecting this drug. One tentatively approved generic is ready to enter the market.

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

See drug price trends for EPSOLAY.

The generic ingredient in EPSOLAY is benzoyl peroxide. There are seventeen drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the benzoyl peroxide profile page.

Generic name: benzoyl peroxide
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: August 02, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,800,512

EPSOLAY is a drug marketed by Galderma Labs Lp. There are ten patents protecting this drug. One tentatively approved generic is ready to enter the market.

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

See drug price trends for EPSOLAY.

The generic ingredient in EPSOLAY is benzoyl peroxide. There are seventeen drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the benzoyl peroxide profile page.

Generic name: ganaxolone
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: November 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 17,290

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

This drug has forty-three patent family members in fifteen countries.

See drug price trends for ZTALMY.

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: ganaxolone
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: November 28, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,801,468

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

This drug has forty-three patent family members in fifteen countries.

See drug price trends for ZTALMY.

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: belumosudil mesylate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: March 25, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 22,875

REZUROCK is a drug marketed by Kadmon Pharms Llc. There are five patents protecting this drug.

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

See drug price trends for REZUROCK.

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

Generic name: belumosudil mesylate
DrugPatentWatch^® Estimated Patent Expiration / Generic Entry Opportunity Date: March 25, 2025
Generic Entry Controlled by: Eurasian Patent Organization Patent 200,702,048

REZUROCK is a drug marketed by Kadmon Pharms Llc. There are five patents protecting this drug.

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

See drug price trends for REZUROCK.

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