Who makes [14C]-Fosgonimeton?

[14C]-Fosgonimeton is developed by LeonaBio.

What development phase is [14C]-Fosgonimeton in?

[14C]-Fosgonimeton is in Phase 1.

Last reviewed 2026-04-19 · How we verify

[14C]-Fosgonimeton

LeonaBio · Phase 1 active Small molecule

At a glance

Generic name	[14C]-Fosgonimeton
Also known as	[14C]-ATH-1017
Sponsor	LeonaBio
Modality	Small molecule
Phase	Phase 1

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

[14C]-Fosgonimeton CI brief — competitive landscape report
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