COMPANY RESEARCH

Otsuka Pharmaceutical

Aurinia’s Q3 2026 filing identifies Otsuka as the development and commercialization partner for oral voclosporin in Japan, the EU, the UK, and other specified territories, supported by a commercial supply arrangement.

Company at a glance

Corporate information

Company entity
Otsuka Pharmaceutical
Headquarters / principal office
No verified public location identified
Founded
1964 ↗ ↗
Ownership / capital status
Group subsidiary / business platformWholly owned subsidiary of Otsuka Holdings; this legal entity is not separately listed ↗ ↗
Official corporate reference
https://www.otsuka.co.jp/en/ ↗
LinkedIn company page
Independent company page not verified

Profile review: 2026-11-04 · Fields retain their individual source dates. Undisclosed values are not zero; early or historical events do not establish the latest financing. Awards and acquisitions are distinguished from equity rounds.

Disease tags match recorded text mentions and require program-level verification.

Technology, programs & evidence

Aurinia’s Q3 2026 filing identifies Otsuka as the development and commercialization partner for oral voclosporin in Japan, the EU, the UK, and other specified territories, supported by a commercial supply arrangement.

Program / serviceTarget / indicationRepresentative stageEvidence & scope
voclosporin / LUPKYNISCalcineurin · Lupus nephritis; subject to regional labelingApprovedOral systemic therapy

Related news & literature

Company-name matches are discovery leads; verify entity identity and transaction roles in the original source.

No cataloged update explicitly mentions this company.

Same-field reading (not company-specific)
AJMC

Enlicitide reports address durability and baseline cardiovascular risk

Ahead of the AHA meeting, an original report reviewed enlicitide analyses across PREVENT cardiovascular risk groups and an open-label extension. LDL cholesterol reductions were broadly consistent across risk categories and persisted through Week 104. The extension selected participants who had tolerated and adhered to treatment and lacked a control group, limiting generalization of its long-term findings.

Aurinia / SEC

Aurinia reports $232.4 million in nine-month LUPKYNIS net product sales

Aurinia reported LUPKYNIS net product sales of $232.4 million for the nine months ended September 30, 2026, up 18%, including $79.4 million in the third quarter, up 12%. Total company revenue also includes licensing, collaboration, and royalty income. These are commercialization results for an approved oral cyclic peptide, rather than a new indication approval or clinical endpoint readout.

Acta Pharmaceutica Sinica B

New review maps evidence standards for orally active peptides

A new review connects peptide structure, formulation, screening, and pharmacokinetic testing in an evidence-based framework for oral drug discovery. It distinguishes architecture-led libraries, oral optimization of existing hits, and hybrid approaches. The scope includes cyclic and noncyclic peptides; the proposed framework organizes development evidence rather than demonstrating a new therapy or clinical benefit.

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Sources & open questions

  • A regional partner for the same voclosporin asset; labeling and rights vary by territory.
  1. Aurinia Q3 2026 Form 10-Q: Otsuka oral voclosporin partnership ↗原始公司或监管来源 · 2026-10-30
  2. Official OtsukaPharmaceutical corporate profile ↗otsuka · Not stated
  3. OtsukaHoldings corporateprofile, distinctparent ↗otsuka · Not stated
  4. 大塚製薬株式会社 Otsuka Pharmaceutical ↗Otsuka Pharmaceutical · Accessed 2026-11-04; undated unless stated

Inclusion is not endorsement or partner qualification. Assess company claims, clinical evidence, and project-specific capabilities separately.

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