Observational Safety Study for KALBITOR (Ecallantide) in the Treatment of Acute Attacks of Hereditary Angioedema
Public ClinicalTrials.gov record NCT01059526. 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 4, Long-Term Observational Safety Study to Evaluate Immunogenicity and Hypersensitivity With Exposure to KALBITOR (Ecallantide) for the Treatment of Acute Attacks of HAE
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of this study is to evaluate the formation of antibodies, the occurence of allergic reactions, and the risk of hypercoagulability and hypocoagulability in patients treated with KALBITOR (ecallantide).
Study identification
- NCT ID
- NCT01059526
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 81 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 16 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
- Feb 1, 2010 (Actual)
- Primary completion
- Sep 1, 2013 (Actual)
- Completion
- Jun 1, 2014 (Actual)
- Last update posted
- Jun 8, 2021
2010 – 2014
United States locations
- U.S. sites
- 40
- U.S. states
- 24
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Little Rock Allergry and Asthma Clinical Research Center | Little Rock | Arkansas | 72205 | — |
| Sunrise Clinical Research | Bell Gardens | California | 90201 | — |
| Allergy & Asthma Institute of the Valley | Granada Hills | California | 91344 | — |
| Unidversity of California, Los Angeles David Geffen School of Medicine | Los Angeles | California | 90095-1680 | — |
| 705 West LaVeta | Orange | California | 92868 | — |
| Allergy & Asthma Clinical Research Inc. | Walnut Creek | California | 94598 | — |
| Center for Allergy, Asthma & Immunology | Waterbury | Connecticut | 06708 | — |
| University of South Florida Asthma | Tampa | Florida | 33613 | — |
| Brookstone Clinical Research Center | Columbus | Georgia | 31904 | — |
| University Consultants in Allergry and Immunology | Chicago | Illinois | 60612 | — |
| Deaconess Clinic Downtown | Evansville | Indiana | 47713 | — |
| Muncie Allergy Ctr | Muncie | Indiana | 47304 | — |
| Kansas City Allergy and Asthma Associates | Overland Park | Kansas | 66210 | — |
| Ochsner Health System - Allergy, Asthma and Immunology Department | Jefferson | Louisiana | 70121 | — |
| Clinical Research Specialists | Metairie | Louisiana | 70006 | — |
| Institute for Asthma and Allergy, P.C. | Chevy Chase | Maryland | 20815 | — |
| Brigham and Women's Hospital | Chestnut Hill | Massachusetts | 02467 | — |
| University of Michigan Health System Allergy Specialty Clinic | Ann Arbor | Michigan | 48105 | — |
| Asthma and Allergy Institute of Michigan | Clinton Township | Michigan | 48038 | — |
| Saint Louis University School of Medicine | St Louis | Missouri | 63104 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| University of Nevada School of Medicine - Department of Pediatrics | Reno | Nevada | 89503 | — |
| Allergy Treatment Center of New Jersey | Iselin | New Jersey | 08830 | — |
| Winthrop University Hospital | Mineola | New York | 11501 | — |
| Medical Research Associates of CNY | North Syracuse | New York | 13212 | — |
| Not listed | The Bronx | New York | 10465 | — |
| Allergy Partners of Western North Carolina | Asheville | North Carolina | 28801 | — |
| Specialty Medical Clinic And Research Center | Sanford | North Carolina | 27330 | — |
| Department of Internal Medicine, University of Cincinnati -MSB | Cincinnati | Ohio | 45267-0563 | — |
| Optimed Research, LTD | Columbus | Ohio | 43235 | — |
| Reynolds Clinic | Toledo | Ohio | 43615 | — |
| Toledo Institute of Clinical Research | Toledo | Ohio | 43617 | — |
| Allergy Clinic of the Tulsa, Inc. | Tulsa | Oklahoma | 74133 | — |
| Penn State University - Penn State Milton S. Hershey Medical Center | Hershey | Pennsylvania | 17033-0850 | — |
| Children's Hospital of Pittsburgh of UPMC | Pittsburgh | Pennsylvania | 15224 | — |
| AARA Research Center | Dallas | Texas | 75231 | — |
| University of Utah, Department of Dermatology | Salt Lake City | Utah | 84132 | — |
| Children's Hospital of the King's Daughters | Norfolk | Virginia | 23507 | — |
| Not listed | Virginia Beach | Virginia | 23452 | — |
| Puget Sound Allergy, Asthma and Immunology | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01059526, 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 Jun 8, 2021 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01059526 live on ClinicalTrials.gov.