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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Colorcon
Express Scripts
Baxter
Medtronic
Dow

Last Updated: January 19, 2020

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Regulatory Exclusivity: PATENT CHALLENGE

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Drugs with Patent Challenge Regulatory Exclusivity

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Applicant Tradename Generic Name NDA Approval Date Type Patent No. Patent Expiration Exclusivity Expiration Patented / Exclusive Use
Mylan TADALAFIL tadalafil 200630 Aug 3, 2018 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Accord Hlthcare DALFAMPRIDINE dalfampridine 206863 Jul 11, 2018 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Amneal Pharms ITRACONAZOLE itraconazole 205573 Oct 30, 2015 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Teva Pharms Usa TADALAFIL tadalafil 090141 May 22, 2018 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Actavis Elizabeth DEFERASIROX deferasirox 203560 Jan 26, 2016 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Perrigo Israel TESTOSTERONE testosterone 204268 Aug 4, 2015 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
Amneal Pharms ABIRATERONE ACETATE abiraterone acetate 208327 Jan 7, 2019 RX   Start Trial   Start Trial   Start Trial PATENT CHALLENGE
>Applicant >Tradename >Generic Name >NDA >Approval Date >Type >Patent No. >Patent Expiration >Exclusivity Expiration >Patented / Exclusive Use

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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Baxter
Boehringer Ingelheim
Colorcon
AstraZeneca
McKinsey

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