A Study to Find How Safe and Effective GAMMAPLEX® is in Subjects With Chronic Idiopathic Thrombocytopenic Purpura (ITP)
Public ClinicalTrials.gov record NCT00504075. 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 Phase III, Multicenter, Open-Label Study To Evaluate the Efficacy and Safety of GAMMAPLEX® in Chronic Idiopathic Thrombocytopenic Purpura
Study identification
- NCT ID
- NCT00504075
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Bio Products Laboratory
- Other
- Enrollment
- 35 participants
Conditions and interventions
Conditions
Interventions
- Gammaplex, intravenous immunoglobulin Biological
Biological
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- 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
- Aug 31, 2007
- Primary completion
- Jul 31, 2011
- Completion
- Jul 31, 2011
- Last update posted
- Feb 28, 2013
2007 – 2011
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mid Florida Hematology & Oncology | Orange City | Florida | 32763 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
| Center for Cancer & Blood Disorders | Bethesda | Maryland | 20817 | — |
| New York Hospital / Cornell University, Division of Pediatrics | New York | New York | 10021 | — |
| Department of Pediatrics, SUNY at Stony Brook | Stony Brook | New York | 11794-8111 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| Cancer Care Centers of South Texas | San Antonio | Texas | 78229 | — |
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 23 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00504075, 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 Feb 28, 2013 · Synced Jun 25, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00504075 live on ClinicalTrials.gov.