➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Express Scripts
Boehringer Ingelheim
Dow
AstraZeneca
Baxter
Merck

Last Updated: August 7, 2020

DrugPatentWatch Database Preview

Mechanism of Action: Phosphodiesterase 5 Inhibitors

➤ Get the DrugPatentWatch Daily Briefing
» See Plans and Pricing

« Back to Dashboard

Drugs with Mechanism of Action: Phosphodiesterase 5 Inhibitors

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer Inc VIAGRA sildenafil citrate TABLET;ORAL 020895-001 Mar 27, 1998 AB RX Yes No   Start Trial   Start Trial   Start Trial
Pfizer Inc VIAGRA sildenafil citrate TABLET;ORAL 020895-002 Mar 27, 1998 AB RX Yes No   Start Trial   Start Trial   Start Trial
Pfizer Inc VIAGRA sildenafil citrate TABLET;ORAL 020895-003 Mar 27, 1998 AB RX Yes Yes   Start Trial   Start Trial   Start Trial
Teva Pharms VARDENAFIL HYDROCHLORIDE vardenafil hydrochloride TABLET;ORAL 091347-001 May 3, 2012 AB RX No No   Start Trial   Start Trial   Start Trial
Crossmedika Sa VARDENAFIL HYDROCHLORIDE vardenafil hydrochloride TABLET;ORAL 209057-001 Oct 31, 2018 AB RX No No   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

McKesson
Moodys
Mallinckrodt
Boehringer Ingelheim
Johnson and Johnson
Express Scripts

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.