Hong Kong: These 39 Drugs Face Patent Expirations and Generic Entry From 2024 - 2025

Generic name: umeclidinium bromide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 27, 2024
Generic Entry Controlled by: Hong Kong Patent 1,102,423
Patent Title: MUSCARINIC ACETYLCHOLINE RECEPTOR ANTAGONISTS

INCRUSE ELLIPTA is a drug marketed by

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

See drug price trends for INCRUSE ELLIPTA .

The generic ingredient in INCRUSE ELLIPTA is umeclidinium bromide. There are two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the umeclidinium bromide profile page.

Generic name: dacomitinib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 06, 2024
Generic Entry Controlled by: Hong Kong Patent 1,106,432

VIZIMPRO is a drug marketed by Pfizer. There are four patents protecting this drug.

This drug has ninety-two patent family members in forty-eight countries.

See drug price trends for VIZIMPRO.

The generic ingredient in VIZIMPRO is dacomitinib. Two suppliers are listed for this generic product. Additional details are available on the dacomitinib profile page.

Generic name: carfilzomib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 10, 2024
Generic Entry Controlled by: Hong Kong Patent 1,107,948
Patent Title: COMPOSITION FOR PROTEASOME INHIBITION

KYPROLIS is a drug marketed by Onyx Pharms Amgen. There are eleven patents protecting this drug and three Paragraph IV challenges. Four tentatively approved generics are ready to enter the market.

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

See drug price trends for KYPROLIS.

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

Generic name: carfilzomib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 10, 2024
Generic Entry Controlled by: Hong Kong Patent 1,127,618
Patent Title: 用於蛋白酶抑制的化合物 (COMPOUNDS FOR PROTEASOME ENZYME INHIBITION)

KYPROLIS is a drug marketed by Onyx Pharms Amgen. There are eleven patents protecting this drug and three Paragraph IV challenges. Four tentatively approved generics are ready to enter the market.

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

See drug price trends for KYPROLIS.

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

Generic name: carfilzomib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 10, 2024
Generic Entry Controlled by: Hong Kong Patent 1,151,966
Patent Title: COMPOSITION FOR PROTEASOME INHIBITION

KYPROLIS is a drug marketed by Onyx Pharms Amgen. There are eleven patents protecting this drug and three Paragraph IV challenges. Four tentatively approved generics are ready to enter the market.

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

See drug price trends for KYPROLIS.

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

Generic name: carfilzomib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 10, 2024
Generic Entry Controlled by: Hong Kong Patent 1,152,047
Patent Title: 蛋白酶體抑制劑的成份 (COMPOSITION FOR PROTEASOME INHIBITION)

KYPROLIS is a drug marketed by Onyx Pharms Amgen. There are eleven patents protecting this drug and three Paragraph IV challenges. Four tentatively approved generics are ready to enter the market.

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

See drug price trends for KYPROLIS.

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

Generic name: indacaterol maleate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2024
Generic Entry Controlled by: Hong Kong Patent 1,102,919
Patent Title: INHALER DEVICE

ARCAPTA NEOHALER is a drug marketed by Novartis. There are two patents protecting this drug.

This drug has eighty-six patent family members in thirty-nine countries.

See drug price trends for ARCAPTA NEOHALER.

The generic ingredient in ARCAPTA NEOHALER is indacaterol maleate. Additional details are available on the indacaterol maleate profile page.

Generic name: glycopyrrolate ; indacaterol maleate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2024
Generic Entry Controlled by: Hong Kong Patent 1,102,919
Patent Title: INHALER DEVICE

UTIBRON is a drug marketed by Novartis. There are three patents protecting this drug.

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

See drug price trends for UTIBRON.

The generic ingredient in UTIBRON is glycopyrrolate ; indacaterol maleate. There are seventeen drug master file entries for this API. Additional details are available on the glycopyrrolate ; indacaterol maleate profile page.

Generic name: elvitegravir
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 20, 2024
Generic Entry Controlled by: Hong Kong Patent 1,083,341
Patent Title: STABLE CRYSTAL OF 4-OXOQUINOLINE COMPOUND

VITEKTA is a drug marketed by Gilead Sciences Inc. There are three patents protecting this drug.

This drug has ninety-two patent family members in thirty-six countries. There has been litigation on patents covering VITEKTA

The generic ingredient in VITEKTA is elvitegravir. There are six drug master file entries for this API. Additional details are available on the elvitegravir profile page.

Generic name: vandetanib
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 21, 2024
Generic Entry Controlled by: Hong Kong Patent 1,099,220
Patent Title: PHARMACEUTICAL COMPOSITIONS COMPRISING ZD6474

CAPRELSA is a drug marketed by Genzyme Corp. There is one patent protecting this drug.

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

See drug price trends for CAPRELSA.

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

Generic name: metformin hydrochloride; saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,094,951
Patent Title: 包衣片製劑和方法 (COATED TABLET FORMULATION AND METHOD)

KOMBIGLYZE XR is a drug marketed by Astrazeneca Ab. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering KOMBIGLYZE XR

See drug price trends for KOMBIGLYZE XR.

The generic ingredient in KOMBIGLYZE XR is metformin hydrochloride; saxagliptin hydrochloride. There are forty-nine drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the metformin hydrochloride; saxagliptin hydrochloride profile page.

Generic name: metformin hydrochloride; saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,155,399
Patent Title: 加衣錠片調製物及製備彼之方法 (COATED TABLET FORMULATION AND METHOD)

KOMBIGLYZE XR is a drug marketed by Astrazeneca Ab. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering KOMBIGLYZE XR

See drug price trends for KOMBIGLYZE XR.

The generic ingredient in KOMBIGLYZE XR is metformin hydrochloride; saxagliptin hydrochloride. There are forty-nine drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the metformin hydrochloride; saxagliptin hydrochloride profile page.

Generic name: saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,094,951
Patent Title: 包衣片製劑和方法 (COATED TABLET FORMULATION AND METHOD)

ONGLYZA is a drug marketed by Astrazeneca Ab. There is one patent protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering ONGLYZA

See drug price trends for ONGLYZA.

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

Generic name: saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,155,399
Patent Title: 加衣錠片調製物及製備彼之方法 (COATED TABLET FORMULATION AND METHOD)

ONGLYZA is a drug marketed by Astrazeneca Ab. There is one patent protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering ONGLYZA

See drug price trends for ONGLYZA.

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

Generic name: pralatrexate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 30, 2024
Generic Entry Controlled by: Hong Kong Patent 1,177,901
Patent Title: 使用 -炔丙基- -去氮雜氨基蝶呤治療 細胞淋巴瘤 (TREATMENT OF T-CELL LYMPHOMA USING 10-PROPARGYL-10-DEAZAAMINOPTERIN 10--10- T)

FOLOTYN is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

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

See drug price trends for FOLOTYN.

The generic ingredient in FOLOTYN is pralatrexate. There are two drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the pralatrexate profile page.

Generic name: nebivolol hydrochloride; valsartan
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 04, 2024
Generic Entry Controlled by: Hong Kong Patent 1,204,570
Patent Title: 含奈必洛爾的組合物 (COMPOSITIONS COMPRISING NEBIVOLOL)

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

This drug has thirty-seven patent family members in fifteen countries. There has been litigation on patents covering BYVALSON

See drug price trends for BYVALSON.

The generic ingredient in BYVALSON is nebivolol hydrochloride; valsartan. There are fourteen drug master file entries for this API. Additional details are available on the nebivolol hydrochloride; valsartan profile page.

Generic name: golodirsen
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,216,545
Patent Title: 用於誘導外顯子跳躍的反義寡核苷酸及其使用方法 (ANTISENSE OLIGONUCLEOTIDES FOR INDUCING EXON SKIPPING AND METHODS OF USE THEREOF)

VYONDYS 53 is a drug marketed by Sarepta Theraps Inc. There are eight patents protecting this drug.

This drug has thirty patent family members in thirteen countries. There has been litigation on patents covering VYONDYS 53

The generic ingredient in VYONDYS 53 is golodirsen. One supplier is listed for this generic product. Additional details are available on the golodirsen profile page.

Generic name: golodirsen
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,245,325
Patent Title: 用於誘導外顯子跳躍的反義寡核苷酸及其使用方法 (ANTISENSE OLIGONUCLEOTIDES FOR INDUCING EXON SKIPPING AND METHODS OF USE THEREOF)

VYONDYS 53 is a drug marketed by Sarepta Theraps Inc. There are eight patents protecting this drug.

This drug has thirty patent family members in thirteen countries. There has been litigation on patents covering VYONDYS 53

The generic ingredient in VYONDYS 53 is golodirsen. One supplier is listed for this generic product. Additional details are available on the golodirsen profile page.

Generic name: perampanel
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 06, 2024
Generic Entry Controlled by: Hong Kong Patent 1,102,127

FYCOMPA is a drug marketed by Catalyst Pharms. There are two patents protecting this drug and one Paragraph IV challenge. Three tentatively approved generics are ready to enter the market.

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

See drug price trends for FYCOMPA.

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

Generic name: perampanel
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: July 06, 2024
Generic Entry Controlled by: Hong Kong Patent 1,104,999

FYCOMPA is a drug marketed by Catalyst Pharms. There are two patents protecting this drug and one Paragraph IV challenge. Three tentatively approved generics are ready to enter the market.

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

See drug price trends for FYCOMPA.

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

Generic name: fluticasone furoate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 16, 2024
Generic Entry Controlled by: Hong Kong Patent 1,106,169
Patent Title: 藥劑分配器 (MEDICAMENT DISPENSER)

ARNUITY ELLIPTA is a drug marketed by Glaxosmithkline. There are six patents protecting this drug.

This drug has one hundred and sixteen patent family members in twenty-seven countries. There has been litigation on patents covering ARNUITY ELLIPTA

See drug price trends for ARNUITY ELLIPTA.

The generic ingredient in ARNUITY ELLIPTA is fluticasone furoate. There are twenty-nine drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the fluticasone furoate profile page.

Generic name: granisetron
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: September 28, 2024
Generic Entry Controlled by: Hong Kong Patent 1,213,477
Patent Title: 半固體遞送載體和藥物組合物 (SEMI-SOLID DELIVERY VEHICLE AND PHARMACEUTICAL COMPOSITIONS)

SUSTOL is a drug marketed by Heron Theraps Inc. There are five patents protecting this drug.

This drug has eighteen patent family members in ten countries.

See drug price trends for SUSTOL.

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

Generic name: trabectedin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: October 29, 2024
Generic Entry Controlled by: Hong Kong Patent 1,091,724
Patent Title: Formulations comprising ecteinascidin and a disaccharide

YONDELIS is a drug marketed by Janssen Prods. There is one patent protecting this drug. One tentatively approved generic is ready to enter the market.

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

See drug price trends for YONDELIS.

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

Generic name: gabapentin enacarbil
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: November 04, 2024
Generic Entry Controlled by: Hong Kong Patent 1,104,798
Patent Title: 加巴噴丁前驅藥物緩釋口服製劑 (GABAPENTIN PRODRUG SUSTAINED RELEASE ORAL DOSAGE FORMS)

HORIZANT is a drug marketed by Azurity. There are five patents protecting this drug.

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

See drug price trends for HORIZANT.

The generic ingredient in HORIZANT is gabapentin enacarbil. There are twenty-nine drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the gabapentin enacarbil profile page.

Generic name: nepafenac
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 02, 2024
Generic Entry Controlled by: Hong Kong Patent 1,104,225
Patent Title: TOPICAL NEPAFENAC FORMULATIONS

NEVANAC is a drug marketed by Harrow Eye. There are three patents protecting this drug.

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

See drug price trends for NEVANAC.

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

Generic name: lamivudine; raltegravir potassium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 03, 2024
Generic Entry Controlled by: Hong Kong Patent 1,115,011
Patent Title: POTASSIUM SALT OF AN HIV INTEGRASE INHIBITOR HIV

DUTREBIS is a drug marketed by Merck Sharp Dohme. There are two patents protecting this drug.

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

The generic ingredient in DUTREBIS is lamivudine; raltegravir potassium. There are twenty-nine drug master file entries for this API. Additional details are available on the lamivudine; raltegravir potassium profile page.

Generic name: raltegravir potassium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 03, 2024
Generic Entry Controlled by: Hong Kong Patent 1,115,011
Patent Title: POTASSIUM SALT OF AN HIV INTEGRASE INHIBITOR HIV

ISENTRESS is a drug marketed by Msd Sub Merck. There are six patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for ISENTRESS.

The generic ingredient in ISENTRESS is raltegravir potassium. There are five drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the raltegravir potassium profile page.

Generic name: lorcaserin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 21, 2024
Generic Entry Controlled by: Hong Kong Patent 1,102,812
Patent Title: CRYSTALLINE FORMS OF (R)-8-CHLORO-1-METHYL- 2,3,4,5-TETRAHYDRO-1H-3- BENZAZEPINE HYDROCHLORIDE

BELVIQ is a drug marketed by One tentatively approved generic is ready to enter the market.

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

See drug price trends for BELVIQ.

The generic ingredient in BELVIQ is lorcaserin hydrochloride. There are five drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the lorcaserin hydrochloride profile page.

Generic name: lorcaserin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: December 21, 2024
Generic Entry Controlled by: Hong Kong Patent 1,157,334
Patent Title: -氯- -甲基- -四氫- -苯並氮雜卓鹽酸半水的製造步驟 (PROCESS FOR PREPARING (R)-8-CHLORO-1-METHYL-2,3,4,5-TETRAHYDRO-1H-3- BENZAZEPINE HYDROCHLORIDE HEMIHYDRATE (R)-8--1--2345--1H-3-)

BELVIQ is a drug marketed by One tentatively approved generic is ready to enter the market.

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

See drug price trends for BELVIQ.

The generic ingredient in BELVIQ is lorcaserin hydrochloride. There are five drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the lorcaserin hydrochloride profile page.

Generic name: levoketoconazole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: January 10, 2025
Generic Entry Controlled by: Hong Kong Patent 1,118,449
Patent Title: METHODS AND COMPOSITIONS FOR TREATING DIABETES, METABOLIC SYNDROME AND OTHER CONDITIONS

RECORLEV is a drug marketed by Strongbridge. There are seven patents protecting this drug.

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

See drug price trends for RECORLEV.

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

Generic name: bendamustine hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: January 14, 2025
Generic Entry Controlled by: Hong Kong Patent 1,116,073
Patent Title: BENDAMUSTINE PHARMACEUTICAL COMPOSITIONS FOR LYOPHILISATION

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. Ten suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: bendamustine hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: January 14, 2025
Generic Entry Controlled by: Hong Kong Patent 1,116,073
Patent Title: BENDAMUSTINE PHARMACEUTICAL COMPOSITIONS FOR LYOPHILISATION

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 fourteen 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. Ten suppliers are listed for this generic product. Additional details are available on the bendamustine hydrochloride profile page.

Generic name: crisaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,109,735
Patent Title: HALOGEN-SUBSTITUTED BORONOPHTHALIDES FOR THE TREATMENT OF INFECTIONS

EUCRISA is a drug marketed by Anacor Pharms Inc. There are four patents protecting this drug.

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

See drug price trends for EUCRISA.

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

Generic name: crisaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,160,139
Patent Title: 殺生物二羥硼基 -苯並 呋喃酮化合物 (BIOCIDAL BORONOPHTHALIDE COMPOUNDS 2-[C])

EUCRISA is a drug marketed by Anacor Pharms Inc. There are four patents protecting this drug.

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

See drug price trends for EUCRISA.

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

Generic name: crisaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,221,956
Patent Title: 用於治療感染的鹵代類苯酞化硼 (HALOGEN-SUBSTITUTED BORONOPHTHALIDES FOR THE TREATMENT OF INFECTIONS)

EUCRISA is a drug marketed by Anacor Pharms Inc. There are four patents protecting this drug.

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

See drug price trends for EUCRISA.

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

Generic name: crisaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,228,917
Patent Title: 含硼的小分子 (BORON-CONTAINING SMALL MOLECULES)

EUCRISA is a drug marketed by Anacor Pharms Inc. There are four patents protecting this drug.

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

See drug price trends for EUCRISA.

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

Generic name: tavaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,109,735
Patent Title: HALOGEN-SUBSTITUTED BORONOPHTHALIDES FOR THE TREATMENT OF INFECTIONS

KERYDIN is a drug marketed by Anacor Pharms Inc.

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

See drug price trends for KERYDIN.

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

Generic name: tavaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,160,139
Patent Title: 殺生物二羥硼基 -苯並 呋喃酮化合物 (BIOCIDAL BORONOPHTHALIDE COMPOUNDS 2-[C])

KERYDIN is a drug marketed by Anacor Pharms Inc.

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

See drug price trends for KERYDIN.

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

Generic name: tavaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,221,956
Patent Title: 用於治療感染的鹵代類苯酞化硼 (HALOGEN-SUBSTITUTED BORONOPHTHALIDES FOR THE TREATMENT OF INFECTIONS)

KERYDIN is a drug marketed by Anacor Pharms Inc.

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

See drug price trends for KERYDIN.

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

Generic name: tavaborole
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 16, 2025
Generic Entry Controlled by: Hong Kong Patent 1,228,917
Patent Title: 含硼的小分子 (BORON-CONTAINING SMALL MOLECULES)

KERYDIN is a drug marketed by Anacor Pharms Inc.

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

See drug price trends for KERYDIN.

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

Generic name: cabotegravir sodium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 21, 2025
Generic Entry Controlled by: Hong Kong Patent 1,107,227
Patent Title: POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE HAVING HIV INTEGRASE INHIBITORY ACTIVITY

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 Key Patent Expiration / Generic Entry Date: February 21, 2025
Generic Entry Controlled by: Hong Kong Patent 1,172,282
Patent Title: 具有 整合酶抑制活性的多環氨基甲烷吡啶酮衍生物 (POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVES HAVING HIV INTEGRASE INHIBITORY ACTIVITY HIV)

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 Key Patent Expiration / Generic Entry Date: February 21, 2025
Generic Entry Controlled by: Hong Kong Patent 1,249,742
Patent Title: 具有HIV整合酶抑制活性的多環氨甲酰吡啶酮衍生物 (POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE HAVING HIV INTEGRASE INHIBITORY ACTIVITY)

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 Key Patent Expiration / Generic Entry Date: February 21, 2025
Generic Entry Controlled by: Hong Kong Patent 1,251,191
Patent Title: 具有HIV整合酶抑制活性的多環氨基甲酸吡啶酮衍生物 (POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE HAVING HIV INTEGRASE INHIBITORY ACTIVITY)

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
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 28, 2025
Generic Entry Controlled by: Hong Kong Patent 1,096,659
Patent Title: Crystalline form of ivabradine hydrochloride, a process for its preparation and pharmaceutical compositions containing it

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug. One tentatively approved generic is ready to enter the market.

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

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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: ivabradine hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: February 28, 2025
Generic Entry Controlled by: Hong Kong Patent 1,096,387
Patent Title: ß-CRYSTALLINE FORM OF IVABRADINE HYDROCHLORIDE, A PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING IT

CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug. One tentatively approved generic is ready to enter the market.

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

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The generic ingredient in CORLANOR is ivabradine hydrochloride. 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 hydrochloride profile page.

Generic name: rifaximin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 03, 2025
Generic Entry Controlled by: Hong Kong Patent 1,096,396
Patent Title: NEW POLYMORPHOUS FORMS OF RIFAXIMIN, PROCESSES FOR THEIR PRODUCTION AND USE THEREOF IN THE MEDICINAL PREPARATIONS

XIFAXAN is a drug marketed by Salix Pharms. There are twenty-nine patents protecting this drug and two Paragraph IV challenges. Two tentatively approved generics are ready to enter the market.

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

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

Generic name: sorafenib tosylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 07, 2025
Generic Entry Controlled by: Hong Kong Patent 1,118,019
Patent Title: 用於治療癌症的包含ω-羧芳基取代的二苯基脲的藥物組合物 (PHARMACEUTICAL COMPOSITION COMPRISING AN OMEGA CARBOXYARYL SUBSTITUTED DIPHENYL UREA FOR THE TREATMENT OF CANCER)

NEXAVAR is a drug marketed by Bayer Hlthcare. There are two patents protecting this drug and one Paragraph IV challenge.

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

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The generic ingredient in NEXAVAR is sorafenib tosylate. There are thirteen drug master file entries for this API. Eight suppliers are listed for this generic product. Additional details are available on the sorafenib tosylate profile page.

Generic name: sorafenib tosylate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 07, 2025
Generic Entry Controlled by: Hong Kong Patent 1,209,620
Patent Title: 用於治療癌症的包含Ω-羧芳基取代的二苯基脲的藥物組合物 (A PHARMACEUTICAL COMPOSITION COMPRISING AN OMEGA CARBOXYARYL SUBSTITUTED DIPHENYL UREA FOR THE TREATMENT OF CANCER)

NEXAVAR is a drug marketed by Bayer Hlthcare. There are two patents protecting this drug and one Paragraph IV challenge.

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

See drug price trends for NEXAVAR.

The generic ingredient in NEXAVAR is sorafenib tosylate. There are thirteen drug master file entries for this API. Eight suppliers are listed for this generic product. Additional details are available on the sorafenib tosylate profile page.

Generic name: mechlorethamine hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: March 14, 2025
Generic Entry Controlled by: Hong Kong Patent 1,119,675
Patent Title: 揮發性烷基化劑的穩定組合物及其使用方法 (STABILIZED COMPOSITIONS OF VOLATILE ALKYLATING AGENTS AND METHODS OF USING THEREOF)

VALCHLOR is a drug marketed by Helsinn. There are six patents protecting this drug.

This drug has fifty patent family members in twenty countries.

See drug price trends for VALCHLOR.

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

Generic name: ethinyl estradiol; norethindrone acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 22, 2025
Generic Entry Controlled by: Hong Kong Patent 1,205,468
Patent Title: 延長的雌激素定量給藥避孕療法 (EXTENDED ESTROGEN DOSING CONTRACEPTIVE REGIMEN)

LO LOESTRIN FE is a drug marketed by Apil. There is one patent protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has nine patent family members in seven countries. There has been litigation on patents covering LO LOESTRIN FE

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The generic ingredient in LO LOESTRIN FE is ethinyl estradiol; norethindrone acetate. There are twenty-six drug master file entries for this API. Twenty-four suppliers are listed for this generic product. Additional details are available on the ethinyl estradiol; norethindrone acetate profile page.

Generic name: ethinyl estradiol; norethindrone acetate
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: April 22, 2025
Generic Entry Controlled by: Hong Kong Patent 1,205,468
Patent Title: 延長的雌激素定量給藥避孕療法 (EXTENDED ESTROGEN DOSING CONTRACEPTIVE REGIMEN)

LO MINASTRIN FE is a drug marketed by Apil. There is one patent protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has nine patent family members in seven countries. There has been litigation on patents covering LO MINASTRIN FE

The generic ingredient in LO MINASTRIN FE is ethinyl estradiol; norethindrone acetate. There are twenty-six drug master file entries for this API. Twenty-four suppliers are listed for this generic product. Additional details are available on the ethinyl estradiol; norethindrone acetate profile page.

Generic name: belinostat
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,110,797
Patent Title: PHARMACEUTICAL FORMULATIONS OF HDAC INHIBITORS

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

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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: enzalutamide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,112,856
Patent Title: DIARYLHYDANTOIN COMPOUND

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

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

See drug price trends for XTANDI.

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

Generic name: enzalutamide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,124,612
Patent Title: 二芳基乙內酰硫脲化合物 (DIARYLTHIOHYDANTOIN COMPOUNDS)

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

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

See drug price trends for XTANDI.

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

Generic name: enzalutamide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,169,321
Patent Title: 用於腫瘤治療作為雄激素受體拮抗劑的二芳基乙內酰脲化合物 (DIARYLHYDANTOIN COMPOUNDS AS ANDROGEN RECEPTOR ANTAGONISTS FOR TREATMENT OF CANCER)

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

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

See drug price trends for XTANDI.

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

Generic name: enzalutamide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,177,691
Patent Title: 二芳基硫代乙內酰脲化合物 (DIARYLTHIOHYDANTOIN COMPOUNDS)

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

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

See drug price trends for XTANDI.

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

Generic name: enzalutamide
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 13, 2025
Generic Entry Controlled by: Hong Kong Patent 1,217,103
Patent Title: 二芳基乙內酰脲化合物 (DIARYLHYDANTOIN COMPOUNDS)

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

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

See drug price trends for XTANDI.

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

Generic name: bosentan
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 17, 2025
Generic Entry Controlled by: Hong Kong Patent 1,120,212
Patent Title: DISPERSIBLE BOSERTAN TABLET

TRACLEER is a drug marketed by Actelion. There are two patents protecting this drug and one Paragraph IV challenge. Three tentatively approved generics are ready to enter the market.

This drug has twenty-eight patent family members in twenty-three countries. There has been litigation on patents covering TRACLEER

See drug price trends for TRACLEER.

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

Generic name: lurasidone hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: May 26, 2025
Generic Entry Controlled by: Hong Kong Patent 1,108,379
Patent Title: PHARMACEUTICAL COMPOSITION COMPRISING LURASIDONE

LATUDA is a drug marketed by Sunovion Pharms Inc. There are nine patents protecting this drug and one Paragraph IV challenge. Two tentatively approved generics are ready to enter the market.

This drug has sixty-eight patent family members in twenty-four countries. There has been litigation on patents covering LATUDA

See drug price trends for LATUDA.

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

Generic name: nusinersen sodium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 23, 2025
Generic Entry Controlled by: Hong Kong Patent 1,181,307
Patent Title: 用於調節 剪接的組合物和方法 (COMPOSITIONS AND METHODS FOR MODULATION OF SMN2 SPLICING SMN2)

SPINRAZA is a drug marketed by Biogen Idec. There are eight patents protecting this drug.

This drug has one hundred and two patent family members in twenty-seven countries.

See drug price trends for SPINRAZA.

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

Generic name: nusinersen sodium
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 23, 2025
Generic Entry Controlled by: Hong Kong Patent 1,247,103
Patent Title: 調節SMN2剪接的組合物和方法 (COMPOSITIONS AND METHODS FOR MODULATION OF SMN2 SPLICING)

SPINRAZA is a drug marketed by Biogen Idec. There are eight patents protecting this drug.

This drug has one hundred and two patent family members in twenty-seven countries.

See drug price trends for SPINRAZA.

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