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Home › Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction

Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction

US Patent 6251904 · Granted Jun 26, 2001

Estimated economic value: $895,190,000 ⓘ

Assignee

Pfizer

Inventors

Mark Edward Bunnage (36 patents)
John Paul Mathias (32 patents)
Stephen Derek Albert Street (9 patents)
Anthony Wood (24 patents)

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