- Conditions
- Primary Immunodeficiency Diseases (PID)
- Interventions
- TAK-881, Koru 24 G HIgH Flo Subcutaneous Safety Needle Set (investigational in the US)
- Biological · Device
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 2 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 13
- States / cities
- Irvine, California • Walnut Creek, California • Denver, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced May 21, 2026, 7:41 PM EDT