Efficacy and Safety of CR6261 in an H1N1 Influenza Healthy Volunteer Human Challenge Model
Public ClinicalTrials.gov record NCT02371668. 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
Randomized, Double-Blind, Placebo-Controlled, Phase 2 Study in Healthy Volunteers to Evaluate the Efficacy and Safety of CR6261 in an H1N1 Influenza Healthy Human Challenge Model
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: \- Researchers want to see if a new drug reduces flu disease in people treated with this drug versus a placebo. The drug has an antibody that may help the immune system fight the flu. Placebo is only sugar and water. All participants will get the flu virus. They may or may not develop flu symptoms. Objective: \- To see if the drug CR6261 reduces flu disease in people treated with this drug versus a placebo. Eligibility: \- Healthy nonsmokers ages 18 45. Design: * Participants will be screened under a separate protocol. * Participants must use contraception or abstinence for several weeks before and after the study. They must have no alcohol for 1 day before each visit. Any medicine must be approved by the study doctor until after follow-up. * Participants will stay in a hospital isolation unit for at least 10 days. * They will have: * Medical history * Physical exam * Blood and urine tests * Heart and lung test * Tests for drugs and alcohol * Throughout their stay, participants will: * Be closely watched by a medical team * Have nasal washes and swabs several times a day * Participants will have the flu virus sprayed in each nostril. * The next day, participants will get either study drug or placebo through a soft plastic tube placed in a vein by needle. It will take 2 hours. They will not know which they get. * Participants can go home after 10 days if they test negative for the flu 2 days in a row. * Participants will have daily questionnaires at home and 2 follow-up visits over 2 months.
Study identification
- NCT ID
- NCT02371668
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 104 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 45 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
- Feb 24, 2015
- Primary completion
- Nov 29, 2018
- Completion
- Nov 29, 2018
- Last update posted
- Mar 16, 2020
2015 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
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 NCT02371668, 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 Mar 16, 2020 · Synced Sep 3, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02371668 live on ClinicalTrials.gov.