A Safety and Tolerability Study of BIVV020 in Adults With Cold Agglutinin Disease
Public ClinicalTrials.gov record NCT04269551. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Phase 1b, Open Label, Nonrandomized, Single Dose Study Evaluating the Safety, Tolerability and Activity of BIVV020 in Adults With Cold Agglutinin Disease
Study identification
- NCT ID
- NCT04269551
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Bioverativ, a Sanofi company
- Industry
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Interventions
- BIVV020 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 14, 2020
- Primary completion
- Jan 5, 2022
- Completion
- Jan 5, 2022
- Last update posted
- Sep 21, 2025
2020 – 2022
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Investigational Site Number :8400002 | Fayetteville | Georgia | 30214 | — |
| Investigational Site Number :8400009 | St Louis | Missouri | 63110 | — |
| Investigational Site Number :8400006 | The Bronx | New York | 10467 | — |
| Investigational Site Number :8400008 | Pittsburgh | Pennsylvania | 15232 | — |
| Investigational Site Number :8400004 | Seattle | Washington | 98108 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04269551, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 21, 2025 · Synced May 16, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04269551 live on ClinicalTrials.gov.