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FosD — Competitive Intelligence Brief

FosD (FosD) competitive landscape: 2 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Phosphodiesterase 3 (PDE3) inhibitor. Area: Cardiovascular.

marketed Phosphodiesterase 3 (PDE3) inhibitor PDE3 Cardiovascular Small molecule Live · refreshed every 30 min

Target snapshot

FosD (FosD) — AstraZeneca. FosD is a phosphodiesterase 3 (PDE3) inhibitor that increases intracellular cAMP levels to promote vasodilation and improve cardiac contractility.

Comparator set (2 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
FosD TARGET FosD AstraZeneca marketed Phosphodiesterase 3 (PDE3) inhibitor PDE3
BT-KTM-I BT-KTM-I Chengdu Brilliant Pharmaceutical Co., Ltd. phase 3 PDE3 inhibitor PDE3
Anagrelide retard Anagrelide retard AOP Orphan Pharmaceuticals AG phase 3 Phosphodiesterase 3 inhibitor Phosphodiesterase 3 (PDE3)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Phosphodiesterase 3 (PDE3) inhibitor class)

  1. AstraZeneca · 1 drug in this class

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Cite this brief

Drug Landscape (2026). FosD — Competitive Intelligence Brief. https://druglandscape.com/ci/fosd. Accessed 2026-05-13.

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