A Research Trial of Aralast NP in New Onset Diabetes (RETAIN) - Part II
Public ClinicalTrials.gov record NCT01183455. 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
Effect of Intravenous Alpha-1 Antitrypsin on Preserving Beta-cell Function in New-onset Type 1 Diabetes Mellitus (ITN041AI)- Part II
Study identification
- NCT ID
- NCT01183455
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Aralast NP Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 8 Years to 35 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
- Sep 30, 2010
- Primary completion
- Jul 31, 2014
- Completion
- Jul 31, 2014
- Last update posted
- Dec 30, 2014
2010 – 2014
United States locations
- U.S. sites
- 15
- U.S. states
- 11
- U.S. cities
- 13
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego | La Jolla | California | 92093 | — |
| Barbara Davis Center | Aurora | Colorado | 80045 | — |
| Yale University | New Haven | Connecticut | 06511 | — |
| Atlanta Diabetes Associates | Atlanta | Georgia | 30309 | — |
| Emory University | Atlanta | Georgia | 30322 | — |
| University of Iowa | Iowa City | Iowa | 52242 | — |
| University of Maryland Medical Center | Baltimore | Maryland | 21201 | — |
| Calvert Memorial Hospital | Prince Frederick | Maryland | 20678 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Joslin Diabetes Center | Boston | Massachusetts | 02215 | — |
| University of Massachusetts Medical School | Worchester | Massachusetts | 01655 | — |
| Columbia University | New York | New York | 10027 | — |
| Nationwide Children's Hospital | Columbus | Ohio | 43205 | — |
| The Children's Hospital of Philadelphia | Philadephia | Pennsylvania | 19104 | — |
| Cetero Research San Antonio | 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.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01183455, 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 Dec 30, 2014 · Synced Apr 29, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01183455 live on ClinicalTrials.gov.