Focus: Otsuka is a Japan-based specialty pharmaceutical company focused on small-molecule therapies across neurology, psychiatry, nephrology, hematology, and oncology. The company generates 84% of revenue from a single product (REXULTI), indicating a highly concentrated commercial portfolio.
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Automated analysis based on publicly available data (FDA, SEC, ClinicalTrials.gov). May be incomplete or delayed. This score does not reflect insider knowledge and should not be used as the sole basis for investment or employment decisions.
Flagship product generating 84% of company revenue; faces 9-year patent exclusivity with peak lifecycle status.
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The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.
Generated by Claude from Otsuka's SEC filings, pipeline programs, hiring velocity, FDA actions, and WARN data. Inference, not editorial — verify before quoting.
Second-largest revenue driver in nephrology; at patent cliff by 2030, representing significant revenue erosion risk.
Long-acting formulation variant with patent protection through 2033; minor revenue contributor.
Branded tolvaptan with same 2030 LOE as JYNARQUE; combined $88M+ tolvaptan franchise faces cliff.
First patent cliff; LOE in 2027 with modest revenue base signals early generic conversion risk.
Already post-LOE generic version with minimal revenue; demonstrates market maturation.
Niche pulmonary therapy with negligible revenue; faces patent cliff in 2027.
Product details limited; LOE approaching status suggests mature asset nearing generic conversion.
Generic/commoditized irrigation solution; minimal differentiation and negligible commercial revenue.
45 discontinued, 59 duplicate formulations not shown
No open positions listed yet. Check their careers page directly.
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Source: USCIS H-1B Employer Data Hub
Single active product shortage (Sterile Water Irrigant) is operationally manageable; no major compliance or layoff signals detected, but patent cliff timeline creates restructuring risk post-2026.
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