First Time in Human Study of Protexia
Public ClinicalTrials.gov record NCT00744146. 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, Randomized, Controlled, Third-party Double-blind, Dose Escalating Study of Protexia Administered Intramuscularly at One or Two Time Points in Healthy Human Volunteers
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics and immunogenicity of Protexia, an experimental drug being developed to protect soldiers against the effects of nerve agents. Volunteers will be entered into one of five groups. Four of the groups will receive a single intramuscular dose of Protexia or saline placebo on Study Day 1 and will participate in the study for approximately 71 days. One of the groups will receive two intramuscular doses of Protexia or saline placebo - one dose on Study Day 1 and the second dose on Study Day 72. This group will participate in the study for approximately 142 days. All volunteers will remain at the study site as an inpatient for three days after they are dosed and will be monitored closely by the study doctors and staff. After that, volunteers will return to the study site as outpatients at predetermined intervals. Groups 1, 2, 4, 5 will have a total of 6 follow-up visits and Group 3 will have a total of 12 follow-up visits. It is expected that this study will provide important information on the safety and tolerabiity of Protexia at one and two doses.
Study identification
- NCT ID
- NCT00744146
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 33 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 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
- Aug 31, 2008
- Primary completion
- Jun 30, 2009
- Completion
- Oct 31, 2009
- Last update posted
- Sep 16, 2010
2008 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Quinitles Phase I Services | Overland Park | Kansas | 66211 | — |
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 NCT00744146, 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 Sep 16, 2010 · Synced Sep 15, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00744146 live on ClinicalTrials.gov.