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

Generic name: exenatide synthetic
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Philippines Patent 12,012,500,168
Patent Title: CRYSTALLINE SOLVATES AND COMPLEXES OF (IS)-1,5-ANHYDRO-L-C-(3-((PHENYL)METHYL)PHENYL)-D-GLUCITOL DERIVATIVES WITH AMINO ACIDS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES

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

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

See drug price trends for BYDUREON.

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

Generic name: dapagliflozin
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Philippines Patent 12,012,500,168
Patent Title: CRYSTALLINE SOLVATES AND COMPLEXES OF (IS)-1,5-ANHYDRO-L-C-(3-((PHENYL)METHYL)PHENYL)-D-GLUCITOL DERIVATIVES WITH AMINO ACIDS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES

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

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

See drug price trends for FARXIGA.

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

Generic name: dapagliflozin; saxagliptin hydrochloride
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 28, 2026
Generic Entry Controlled by: Philippines Patent 12,012,500,168
Patent Title: CRYSTALLINE SOLVATES AND COMPLEXES OF (IS)-1,5-ANHYDRO-L-C-(3-((PHENYL)METHYL)PHENYL)-D-GLUCITOL DERIVATIVES WITH AMINO ACIDS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES

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

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

See drug price trends for QTERN.

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

Generic name: deoxycholic acid
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: June 19, 2027
Generic Entry Controlled by: Philippines Patent 12,013,500,364
Patent Title: SYNTHETIC BILE ACID COMPOSITION, METHOD, AND PREPARATION

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

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

The generic ingredient in KYBELLA is deoxycholic acid. There are thirty-three drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the deoxycholic acid profile page.

Generic name: prasterone
DrugPatentWatch^® Estimated Key Patent Expiration / Generic Entry Date: August 10, 2027
Generic Entry Controlled by: Philippines Patent 12,013,502,291
Patent Title: DHEA COMPOSITIONS FOR TREATING MENOPAUSE

INTRAROSA is a drug marketed by Millicent. There are three patents protecting this drug.

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

See drug price trends for INTRAROSA.

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