C1 Esterase Inhibitor (C1INH-nf) for the Treatment of Acute Hereditary Angioedema (HAE) Attacks
Public ClinicalTrials.gov record NCT00289211. 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
LEVP2005-1/Part A: A Double-blind, Placebo-Controlled, Clinical Study to Investigate the Efficacy and Safety of Purified C1 Esterase Inhibitor (Human) for the Treatment of HAE in Acute Attacks
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study objective was to determine the safety and efficacy of C1INH-nf for the treatment of acute HAE attacks.
Study identification
- NCT ID
- NCT00289211
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 83 participants
Conditions and interventions
Conditions
Interventions
- C1 esterase inhibitor [human] (C1INH-nf) Biological
- Placebo (saline) Drug
Biological · Drug
Eligibility (public fields only)
- Age range
- 6 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
- Mar 14, 2005 (Actual)
- Primary completion
- Apr 13, 2007 (Actual)
- Completion
- Apr 13, 2007 (Actual)
- Last update posted
- Jun 11, 2021
2005 – 2007
United States locations
- U.S. sites
- 37
- U.S. states
- 26
- U.S. cities
- 37
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Research Consultants, Inc | Hoover | Alabama | 35216 | — |
| Allergy and Immunology Associates | Scottsdale | Arizona | 85251 | — |
| UCLA-David Geffen School of Medicine | Los Angeles | California | 90095 | — |
| University of California, San Diego | San Diego | California | 92093-0732 | — |
| Allergy and Asthma Clinical Research, Inc | Walnut Creek | California | 94598 | — |
| Allergy and Asthma Center | Fort Lauderdale | Florida | 33334 | — |
| Orlando Regional Healthcare | Orlando | Florida | 32806 | — |
| Family Allergy and Asthma Center | Atlanta | Georgia | 30342 | — |
| Welborn Clinic Allergy and Immunology | Evansville | Indiana | 47713 | — |
| University of Iowa Hospital and Clinic | Iowa City | Iowa | 52242 | — |
| The Baton Rouge Clinic, AMC | Baton Rouge | Louisiana | 70808 | — |
| Institute for Asthma and Allergy | Wheaton | Maryland | 20902 | — |
| Allergy Asthma and Immunology | Falmouth | Massachusetts | 02550 | — |
| University of Massachusetts Medical School | Worcester | Massachusetts | 01655 | — |
| Grand Traverse Allergy | Traverse City | Michigan | 49684 | — |
| St. Louis University School of Medicine | St Louis | Missouri | 63110 | — |
| Nevada Access to Research and Education Society | Las Vegas | Nevada | 89102 | — |
| UMDNJ Asthma and Allergy Research Center | Newark | New Jersey | 07103 | — |
| Winthrop University Hospital | Mineola | New York | 11501 | — |
| Mount Sinai School of Medicine | New York | New York | 10029 | — |
| Montefiore Medical Center | The Bronx | New York | 10461 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| MeritCare Clinical Research | Fargo | North Dakota | 58122 | — |
| Bernstein Clinical Research | Cincinnati | Ohio | 45231 | — |
| Optimed Research | Columbus | Ohio | 43235 | — |
| Allergy Clinic of Tulsa | Tulsa | Oklahoma | 74133 | — |
| Allergy Asthma and Dermatology Research Center | Lake Oswego | Oregon | 97035 | — |
| Penn State University | Hershey | Pennsylvania | 17033 | — |
| Allergy Partners of the Upstate | Greenville | South Carolina | 29615 | — |
| AARA Research Center | Dallas | Texas | 75231 | — |
| University of Texas Medical Branch | Galveston | Texas | 77555-1083 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
| Allergy and Asthma Research Center | San Antonio | Texas | 78229 | — |
| Virginia Adult and Pediatric Allergy and Asthma | Richmond | Virginia | 23229 | — |
| Marycliff Allergy Specialists | Spokane | Washington | 99204 | — |
| Puget Sound Allergy, Asthma and Immunology | Tacoma | Washington | 98405 | — |
| Allergy, Asthma and Pulmonary Clinical Research | Madison | Wisconsin | 53792 | — |
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 NCT00289211, 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 11, 2021 · Synced Oct 25, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00289211 live on ClinicalTrials.gov.