Phase I Dose Escalation SARS-CoV Recombinant S Protein, With and Without Adjuvant, Vaccine Study
Public ClinicalTrials.gov record NCT01376765. 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
Phase I, Double-Blinded, Placebo-Controlled, Dose- Escalation Study of the Safety and Immunogenicity of Recombinant SARS-CoV deltaTM S Protein Vaccine Formulated With and Without Alhydrogel® in Healthy Adults When Administered by the Intramuscular Route
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multi-center, randomized, double-blinded, placebo-controlled, outpatient study. Recombinant deltaTM S Protein Severe Acute Respiratory Syndrome (SARS) Vaccine With and Without Aluminum Hydroxide Adjuvant (Provided through contract N01-AI-30023, manufactured by Protein Sciences Corporation), two doses, administered at 28 day interval. 1. S Protein Severe Acute Respiratory Syndrome (SARS) Vaccine without adjuvant: 5.0, 15.0 and 45.0 mcg per 0.5 ml dose. 2. S Protein SARS Adjuvanted Vaccine: 5.0, 15.0 and 45.0 mcg per 0.5 ml dose. PLACEBO: diluents/placebo without vaccine (Phosphate Buffer Saline (PBS) with lower phosphate concentration). Approximately 84 healthy male and nonpregnant female subjects 18 to 40 years of age will be enrolled.
Study identification
- NCT ID
- NCT01376765
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Aluminum hydroxide adjuvant (Alhydrogel®) Drug
- Phosphate buffered saline Placebo Other
- Recombinant S protein SARS vaccine Biological
Drug · Other · Biological
Eligibility (public fields only)
- Age range
- 18 Years to 40 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Not listed
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Feb 14, 2013
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Iowa - Infectious Disease Clinic | Iowa City | Iowa | 52242-1009 | — |
| Saint Louis University - Center for Vaccine Development | St Louis | Missouri | 63104-1015 | — |
| Cincinnati Children's Hospital Medical Center - Infectious Diseases | Cincinnati | Ohio | 45229-3026 | — |
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 NCT01376765, 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 14, 2013 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01376765 live on ClinicalTrials.gov.