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
Australia: These 41 Drugs Face Patent Expirations and Generic Entry From 2026 - 2027
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Generic Entry Dates in Other Countries
Friedman, Yali, "Australia: These 41 Drugs Face Patent Expirations and Generic Entry From 2026 - 2027" DrugPatentWatch.com thinkBiotech, 2026 www.drugpatentwatch.com/p/expiring-drug-patents-generic-entry/.
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These estimated drug patent expiration dates and generic entry opportunity dates are calculated from analysis of known patents covering drugs. Many factors can influence early or late generic entry. This information is provided as a rough estimate of generic entry potential and should not be used as an independent source. The methodology is described in this blog post.
Branded Drug Loss of Exclusivity Dates for Q2 2026 in Australia
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When can AMYVID (florbetapir f-18) generic drug versions launch?
Generic name: florbetapir f-18
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 30, 2026
Generic Entry Controlled by: Australia Patent 2,007,243,712
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.
When can LASTACAFT (alcaftadine) generic drug versions launch?
Generic name: alcaftadine
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 31, 2026
Generic Entry Controlled by: Australia Patent 2,007,234,957
Patent Title: Ocular allergy treatments

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.
When can FARYDAK (panobinostat lactate) generic drug versions launch?
Generic name: panobinostat lactate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 12, 2026
Generic Entry Controlled by: Australia Patent 2,007,257,881
FARYDAK is a drug marketed by Secura. There are two patents protecting this drug.
This drug has sixty-eight patent family members in forty countries. There has been litigation on patents covering FARYDAK
See drug price trends for FARYDAK.
The generic ingredient in FARYDAK is panobinostat lactate. There is one drug master file entry for this API. Additional details are available on the panobinostat lactate profile page.
When can TRINTELLIX (vortioxetine hydrobromide) generic drug versions launch?
Generic name: vortioxetine hydrobromide
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Australia Patent 2,007,260,355
Patent Title: 1- [2- (2, 4-dimethylphenylsulfanyl) -phenyl] piperazine as a compound with combined serotonin reuptake, 5-HT3 and 5-HT1A activity for the treatment of cognitive impairment

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.
When can TRINTELLIX (vortioxetine hydrobromide) generic drug versions launch?
Generic name: vortioxetine hydrobromide
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 16, 2026
Generic Entry Controlled by: Australia Patent 2,008,228,638
Patent Title: 1- [2-(2,4-dimethylphenylsulfanyl)-phenyl] piperazine as a compound with combined serotonin reuptake, 5-HT3 and 5-HT1A activity for the treatment of pain or residual symptoms in depression relating to sleep and cognition

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.
When can EMBEDA (morphine sulfate; naltrexone hydrochloride) generic drug versions launch?
Generic name: morphine sulfate; naltrexone hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Australia Patent 2,013,257,508
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.
When can EMBEDA (morphine sulfate; naltrexone hydrochloride) generic drug versions launch?
Generic name: morphine sulfate; naltrexone hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2026
Generic Entry Controlled by: Australia Patent 2,016,238,844
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.
When can VAFSEO (vadadustat) generic drug versions launch?
Generic name: vadadustat
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 26, 2026
Generic Entry Controlled by: Australia Patent 2,007,265,460
Patent Title: Prolyl hydroxylase inhibitors and methods of use
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.
When can EXFORGE HCT (amlodipine besylate; hydrochlorothiazide; valsartan) generic drug versions launch?
Generic name: amlodipine besylate; hydrochlorothiazide; valsartan
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 27, 2026
Generic Entry Controlled by: Australia Patent 2,007,265,138

This drug has two hundred and sixty-two patent family members in forty-eight countries. There has been litigation on patents covering EXFORGE HCT
See drug price trends for EXFORGE HCT.
The generic ingredient in EXFORGE HCT is amlodipine besylate; hydrochlorothiazide; valsartan. There are fifty drug master file entries for this API. Five suppliers are listed for this generic product. Additional details are available on the amlodipine besylate; hydrochlorothiazide; valsartan profile page.
When can BYDUREON (exenatide synthetic) generic drug versions launch?
Generic name: exenatide synthetic
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Australia Patent 2,007,265,246

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.
When can FARXIGA (dapagliflozin) generic drug versions launch?
Generic name: dapagliflozin
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Australia Patent 2,007,265,246

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.
When can QTERN (dapagliflozin; saxagliptin hydrochloride) generic drug versions launch?
Generic name: dapagliflozin; saxagliptin hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Australia Patent 2,007,265,246

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.
When can EPIDUO (adapalene; benzoyl peroxide) generic drug versions launch?
Generic name: adapalene; benzoyl peroxide
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Australia Patent 2,007,274,288

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.
When can EPIDUO FORTE (adapalene; benzoyl peroxide) generic drug versions launch?
Generic name: adapalene; benzoyl peroxide
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: July 13, 2026
Generic Entry Controlled by: Australia Patent 2,007,274,288

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.
When can RASUVO (methotrexate) generic drug versions launch?
Generic name: methotrexate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: July 21, 2026
Generic Entry Controlled by: Australia Patent 2,007,276,387

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.
When can SALONPAS (menthol; methyl salicylate) generic drug versions launch?
Generic name: menthol; methyl salicylate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: August 04, 2026
Generic Entry Controlled by: Australia Patent 2,007,279,643
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.
When can CRESEMBA (isavuconazonium sulfate) generic drug versions launch?
Generic name: isavuconazonium sulfate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: September 25, 2026
Generic Entry Controlled by: Australia Patent 2,007,302,320
Patent Title: Active ingredient containing stabilised solid medicinal forms and method for the production thereof

This drug has thirty-two patent family members in nineteen countries. There has been litigation on patents covering CRESEMBA
See drug price trends for CRESEMBA.
The generic ingredient in CRESEMBA is isavuconazonium sulfate. One supplier is listed for this generic product. Additional details are available on the isavuconazonium sulfate profile page.
When can INPEFA (sotagliflozin) generic drug versions launch?
Generic name: sotagliflozin
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: September 29, 2026
Generic Entry Controlled by: Australia Patent 2,007,304,971

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.
When can TYMLOS (abaloparatide) generic drug versions launch?
Generic name: abaloparatide
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: October 03, 2026
Generic Entry Controlled by: Australia Patent 2,007,322,334
Patent Title: Method of drug delivery for bone anabolic protein

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.
When can LYNPARZA (olaparib) generic drug versions launch?
Generic name: olaparib
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: October 17, 2026
Generic Entry Controlled by: Australia Patent 2,007,311,766
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.
When can KORSUVA (difelikefalin acetate) generic drug versions launch?
Generic name: difelikefalin acetate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: November 10, 2026
Generic Entry Controlled by: Australia Patent 2,007,317,817
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.
When can KORSUVA (difelikefalin acetate) generic drug versions launch?
Generic name: difelikefalin acetate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: November 10, 2026
Generic Entry Controlled by: Australia Patent 2,007,319,831
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.
When can AXUMIN (fluciclovine f-18) generic drug versions launch?
Generic name: fluciclovine f-18
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: November 28, 2026
Generic Entry Controlled by: Australia Patent 2,006,319,987
Patent Title: Precursor compound of radioactive halogen labeled organic compound
AXUMIN is a drug marketed by Blue Earth. There are eight patents protecting this drug.
This drug has thirty patent family members in sixteen countries. There has been litigation on patents covering AXUMIN
The generic ingredient in AXUMIN is fluciclovine f-18. One supplier is listed for this generic product. Additional details are available on the fluciclovine f-18 profile page.
When can ZTALMY (ganaxolone) generic drug versions launch?
Generic name: ganaxolone
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: November 28, 2026
Generic Entry Controlled by: Australia Patent 2,006,318,349
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
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.
When can BELSOMRA (suvorexant) generic drug versions launch?
Generic name: suvorexant
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 01, 2026
Generic Entry Controlled by: Australia Patent 2,007,328,267

This drug has seventy-five patent family members in thirty-six countries.
See drug price trends for BELSOMRA.
The generic ingredient in BELSOMRA is suvorexant. One supplier is listed for this generic product. Additional details are available on the suvorexant profile page.
When can BELSOMRA (suvorexant) generic drug versions launch?
Generic name: suvorexant
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 01, 2026
Generic Entry Controlled by: Australia Patent 2,010,249,269

This drug has seventy-five patent family members in thirty-six countries.
See drug price trends for BELSOMRA.
The generic ingredient in BELSOMRA is suvorexant. One supplier is listed for this generic product. Additional details are available on the suvorexant profile page.
When can BEVYXXA (betrixaban) generic drug versions launch?
Generic name: betrixaban
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 08, 2026
Generic Entry Controlled by: Australia Patent 2,007,333,377
BEVYXXA is a drug marketed by Portola Pharms Inc. There are five patents protecting this drug.
This drug has sixty-seven patent family members in twenty-six countries. There has been litigation on patents covering BEVYXXA
See drug price trends for BEVYXXA.
The generic ingredient in BEVYXXA is betrixaban. Additional details are available on the betrixaban profile page.
When can LETAIRIS (ambrisentan) generic drug versions launch?
Generic name: ambrisentan
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 12, 2026
Generic Entry Controlled by: Australia Patent 2,007,333,115
Patent Title: Composition for treating a pulmonary hypertension
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
See drug price trends for LETAIRIS.
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.
When can VYKAT XR (diazoxide choline) generic drug versions launch?
Generic name: diazoxide choline
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 20, 2026
Generic Entry Controlled by: Australia Patent 2,006,335,153
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.
When can AMELUZ (aminolevulinic acid hydrochloride) generic drug versions launch?
Generic name: aminolevulinic acid hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: December 22, 2026
Generic Entry Controlled by: Australia Patent 2,007,338,323
AMELUZ is a drug marketed by Biofrontera. There are three patents protecting this drug.
This drug has thirty-one patent family members in eighteen countries.
See drug price trends for AMELUZ.
The generic ingredient in AMELUZ is aminolevulinic acid hydrochloride. There are six drug master file entries for this API. Four suppliers are listed for this generic product. Additional details are available on the aminolevulinic acid hydrochloride profile page.
When can CAMCEVI KIT (leuprolide mesylate) generic drug versions launch?
Generic name: leuprolide mesylate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: January 16, 2027
Generic Entry Controlled by: Australia Patent 2,007,207,618
Patent Title: Pharmaceutical compositions with enhanced stability
CAMCEVI KIT is a drug marketed by Accord. There are five patents protecting this drug.
This drug has thirty-nine patent family members in nineteen countries.
The generic ingredient in CAMCEVI KIT is leuprolide mesylate. There are twenty-two drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the leuprolide mesylate profile page.
When can OSENI (alogliptin benzoate; pioglitazone hydrochloride) generic drug versions launch?
Generic name: alogliptin benzoate; pioglitazone hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: February 01, 2027
Generic Entry Controlled by: Australia Patent 2,008,211,981

This drug has one hundred and one patent family members in forty-two countries. There has been litigation on patents covering OSENI
See drug price trends for OSENI.
The generic ingredient in OSENI is alogliptin benzoate; pioglitazone hydrochloride. There are ten drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the alogliptin benzoate; pioglitazone hydrochloride profile page.
When can PANCREAZE (pancrelipase (amylase;lipase;protease)) generic drug versions launch?
Generic name: pancrelipase (amylase;lipase;protease)
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: February 20, 2027
Generic Entry Controlled by: Australia Patent 2,008,218,595
PANCREAZE is a drug marketed by
This drug has one hundred and one patent family members in forty-two countries.
See drug price trends for PANCREAZE.
The generic ingredient in PANCREAZE is pancrelipase (amylase;lipase;protease). There are six drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the pancrelipase (amylase;lipase;protease) profile page.
When can ZENPEP (pancrelipase (amylase;lipase;protease)) generic drug versions launch?
Generic name: pancrelipase (amylase;lipase;protease)
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: February 20, 2027
Generic Entry Controlled by: Australia Patent 2,008,218,595
ZENPEP is a drug marketed by
This drug has one hundred and one patent family members in forty-two countries.
See drug price trends for ZENPEP.
The generic ingredient in ZENPEP is pancrelipase (amylase;lipase;protease). There are six drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the pancrelipase (amylase;lipase;protease) profile page.
When can PRESTALIA (amlodipine besylate; perindopril arginine) generic drug versions launch?
Generic name: amlodipine besylate; perindopril arginine
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: February 26, 2027
Generic Entry Controlled by: Australia Patent 2,007,220,435
PRESTALIA is a drug marketed by Adhera. There is one patent protecting this drug and one Paragraph IV challenge.
This drug has thirty patent family members in twenty-seven countries. There has been litigation on patents covering PRESTALIA
The generic ingredient in PRESTALIA is amlodipine besylate; perindopril arginine. There are fifty drug master file entries for this API. Additional details are available on the amlodipine besylate; perindopril arginine profile page.
When can KERENDIA (finerenone) generic drug versions launch?
Generic name: finerenone
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: February 27, 2027
Generic Entry Controlled by: Australia Patent 2,008,221,071

This drug has ninety-seven patent family members in forty-nine countries. There has been litigation on patents covering KERENDIA
See drug price trends for KERENDIA.
The generic ingredient in KERENDIA is finerenone. One supplier is listed for this generic product. Additional details are available on the finerenone profile page.
When can DYANAVEL XR (amphetamine) generic drug versions launch?
Generic name: amphetamine
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 15, 2027
Generic Entry Controlled by: Australia Patent 2,007,227,569
Patent Title: Modified release formulations containing drug-ion exchange resin complexes

This drug has twenty-one patent family members in fourteen countries. There has been litigation on patents covering DYANAVEL XR
See drug price trends for DYANAVEL XR.
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.
When can SPRAVATO (esketamine hydrochloride) generic drug versions launch?
Generic name: esketamine hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 20, 2027
Generic Entry Controlled by: Australia Patent 2,007,229,866
Patent Title: Intranasal administration of ketamine to treat depression

This drug has sixty-two patent family members in twenty-four countries. There has been litigation on patents covering SPRAVATO
See drug price trends for SPRAVATO.
The generic ingredient in SPRAVATO is esketamine hydrochloride. One supplier is listed for this generic product. Additional details are available on the esketamine hydrochloride profile page.
When can XENLETA (lefamulin acetate) generic drug versions launch?
Generic name: lefamulin acetate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 20, 2027
Generic Entry Controlled by: Australia Patent 2,008,229,609
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
See drug price trends for XENLETA.
The generic ingredient in XENLETA is lefamulin acetate. Additional details are available on the lefamulin acetate profile page.
When can EDARBI (azilsartan kamedoxomil) generic drug versions launch?
Generic name: azilsartan kamedoxomil
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 28, 2027
Generic Entry Controlled by: Australia Patent 2,008,235,790
Patent Title: Solid pharmaceutical composition comprising a benzimidazole-7-carboxylate derivative and a pH control agent

This drug has twenty-one patent family members in seventeen countries. There has been litigation on patents covering EDARBI
See drug price trends for EDARBI.
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.
When can SAVAYSA (edoxaban tosylate) generic drug versions launch?
Generic name: edoxaban tosylate
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: March 29, 2027
Generic Entry Controlled by: Australia Patent 2,008,241,982

This drug has one hundred and one patent family members in thirty-four countries. There has been litigation on patents covering SAVAYSA
See drug price trends for SAVAYSA.
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.
When can INLYTA (axitinib) generic drug versions launch?
Generic name: axitinib
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: April 05, 2027
Generic Entry Controlled by: Australia Patent 2,008,236,444
INLYTA is a drug marketed by Pf Prism Cv. There are three patents protecting this drug and one Paragraph IV challenge. Two tentatively approved generics are ready to enter the market.
This drug has ninety-seven patent family members in thirty countries. There has been litigation on patents covering INLYTA
See drug price trends for INLYTA.
The generic ingredient in INLYTA is axitinib. There are four drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the axitinib profile page.
When can TRADJENTA (linagliptin) generic drug versions launch?
Generic name: linagliptin
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: April 30, 2027
Generic Entry Controlled by: Australia Patent 2,007,247,193

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.
When can PROMACTA (eltrombopag olamine) generic drug versions launch?
Generic name: eltrombopag olamine
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: May 03, 2027
Generic Entry Controlled by: Australia Patent 2,012,201,288
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
See drug price trends for PROMACTA.
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.
When can PROMACTA (eltrombopag olamine) generic drug versions launch?
Generic name: eltrombopag olamine
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: May 03, 2027
Generic Entry Controlled by: Australia Patent 2,016,202,063
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
See drug price trends for PROMACTA.
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.
When can GALAFOLD (migalastat hydrochloride) generic drug versions launch?
Generic name: migalastat hydrochloride
DrugPatentWatch® Estimated Key Patent Expiration / Generic Entry Date: May 16, 2027
Generic Entry Controlled by: Australia Patent 2,007,253,900
Patent Title: Assays for diagnosing and evaluating treatment options for fabry disease
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.
Australia Branded and Generic Drug Markets: Assessment, Regulatory Opportunities, and Challenges
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