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Elizabeth Berry-Kravis — Portfolio Competitive Intelligence Brief
1 marketed
0 filed
0 Phase 3
0 Phase 2
0 Phase 1
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Portfolio leaders (marketed + Phase 3 / filed)
| Drug | Generic | Phase | Class | Target | Area | First approval |
|---|---|---|---|---|---|---|
| 5-Hydroxytryptophan | 5-Hydroxytryptophan | marketed | Serotonin precursor / amino acid supplement | Aromatic amino acid decarboxylase (enzyme substrate); indirect serotonin system modulation | Psychiatry / Neurology / Sleep Medicine |
Therapeutic area mix
- Psychiatry / Neurology / Sleep Medicine · 1
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Competitive overlap (companies sharing drug classes)
- Clinical Academic Center (2CA-Braga) · 1 shared drug class
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Cite this brief
Drug Landscape (2026). Elizabeth Berry-Kravis — Portfolio Competitive Intelligence Brief. https://druglandscape.com/ci/company/elizabeth-berry-kravis. Accessed 2026-05-16.