Black Widow Spider Antivenin for Patients With Systemic Latrodectism
Public ClinicalTrials.gov record NCT00657540. 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 Clinical Trial of Analatro® [Antivenin Latrodectus (Black Widow) Equine Immune F(ab)2] in Patients With Systemic Latrodectism
Study identification
- NCT ID
- NCT00657540
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Instituto Bioclon S.A. de C.V.
- Industry
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Interventions
- Analatro Drug
- Saline Drug
Drug
Eligibility (public fields only)
- Age range
- 10 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
- Sep 30, 2009
- Primary completion
- Sep 30, 2014
- Completion
- Sep 30, 2014
- Last update posted
- Apr 2, 2018
2009 – 2014
United States locations
- U.S. sites
- 16
- U.S. states
- 8
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Banner Good Samaritan Medical Center | Phoenix | Arizona | 85006 | — |
| Maricopa Medical Center | Phoenix | Arizona | 85008 | — |
| University of California Davis | Davis | California | 95616 | — |
| University California San Francisco - Fresno | Fresno | California | 93701 | — |
| University of California Irvine | Irvine | California | 92697 | — |
| Loma Linda University | Loma Linda | California | 92354 | — |
| University of California San Diego | San Diego | California | 92103 | — |
| San Diego Children's Hospital | San Diego | California | 92123 | — |
| University of Colorado Hospital | Aurora | Colorado | 80010 | — |
| Denver Health and Hospital Authority | Denver | Colorado | 80204 | — |
| Cape Coral Hospital | Cape Coral | Florida | 33990 | — |
| University of Florida, Department of Emergency Medicine | Gainesville | Florida | 32610 | — |
| LSU Health Sciences | Shreveport | Louisiana | 71106 | — |
| University of New Mexico | Albuquerque | New Mexico | 87131 | — |
| Texas Tech - West Texas Regional Poison Center | El Paso | Texas | 79905 | — |
| University of Virginia Health System | Charlottesville | Virginia | 22908 | — |
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 NCT00657540, 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 Apr 2, 2018 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00657540 live on ClinicalTrials.gov.