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. 2016 May 23;5(1):692. doi: 10.1186/s40064-016-2323-1

Table 1.

Patent expiry of blockbuster drug in 2016

[Source: IMS (2012)]

Drug (trade name) Date of expiration/country Company Application area
Alimta® 2016/US Eli Lilly Cancer
Benicar® 2016/US Daiichi Sankyo Blood pressure medication
Benicar HTC® 2016/US Daiichi Sankyo Blood pressure medication
Crestor® 2016/US Astra Zeneca Lowering LDL cholesterol
Cubicin® 2016/US Merck Bacterial infection
Zetia® 2016/US Merck Lowering LDL cholesterol
Baraclude® 2016/JP Bristol–Myers Squibb Antiviral medication (hepatitis B virus)
Glivec® 2016/EU Novartis Myeloid leukemia
Vfend® 2016/EU Pfizer Antifungal medication

Patent expirations dates are subject to change due to patent litigation, additional patents and other market exclusivities. Patent expirations do not imply immediate generic availability