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COMPANY RESEARCH PROFILE · UPDATED 2026-09-29

Kyowa Kirin

Japan-based global specialty pharmaceutical company developing biologics for rare disease, oncology and immune-mediated conditions.

TICKER4151.T
HEADQUARTERSTokyo, Japan
STAGEApproved
ACTIVE TRIALS15

Therapeutic areas

Rare DiseaseOncologyNephrologyImmunology

Selected products and programs

burosumabmogamulizumab

Linked curated drug profiles

No curated drug entity is linked in the current pilot.

Selected active clinical trials

Evaluate the Efficacy and Safety of KK8398 in Patients With Achondroplasia(AOBA Study)

Phase 3 · Recruiting · Achondroplasia

A Phase 2 Clinical Study of Ziftomenib in Patients With Relapsed or Refractory NPM1-Mutated Acute Myeloid Leukemia

Phase 2 · Recruiting · Acute Myeloid Leukemia (AML)

A Phase 1/2 Study of KK2430 in Participants With Hematologic Neoplasms

Phase 1 · Recruiting · Hematologic Neoplasms

Study of KK3910 in Healthy Volunteers and Patients With Essential Hypertension

Phase 1 · Recruiting · Healthy Volunteers Essential Hypertension

Assessment of Safety and Efficacy of Poteligeo Inj. 20 mg (Mogamulizumab) Through Use-result Surveillance

NA · Recruiting · Mycosis Fungoides

A Study of KK2269 in Adult Participants With Solid Tumors

Phase 1 · Recruiting · Advanced Solid Tumor

Selected patent records

No linked FDA Orange Book patent record was found for the selected products.

Primary and company sources

Company and pipeline information can change. Verify material decisions against the linked primary sources.

Evidence & limits

Source: Open the source record

Record identifier
/companies/kyowa-kirin/
Event / action date
Not separately retained
Source update date
Not separately retained
Platform retrieval / processing date
Not separately retained

What it supports. Connections found through the catalog, identifiers, or name and alias matching, with source links where retained.

Limits. A company association is not proof of ownership or sponsorship of every linked record. Product, substance, parent-company, and subsidiary relationships may differ.

Connection basis. Catalog, identifier, or normalized name association. Product and company connections are research leads, not ownership determinations.

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