A Study of Lebrikizumab in Adult Participants With Perennial Allergic Rhinitis (PREPARED-1)
Public ClinicalTrials.gov record NCT06339008. 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 3, Multicenter, Randomized, Double-Blind, Placebo-controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Lebrikizumab/ LY3650150 in Adult Participants With Perennial Allergic Rhinitis
Study identification
- NCT ID
- NCT06339008
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Eli Lilly and Company
- Industry
- Enrollment
- 450 participants
Conditions and interventions
Conditions
Interventions
- LY3650150 Drug
- Placebo Drug
- Standard therapy for INCS Drug
Drug
Eligibility (public fields only)
- Age range
- 18 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
- Apr 25, 2024
- Primary completion
- Aug 31, 2026
- Completion
- Sep 30, 2028
- Last update posted
- Apr 19, 2026
2024 – 2028
United States locations
- U.S. sites
- 26
- U.S. states
- 17
- U.S. cities
- 26
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Allergy and Asthma Specialists Medical Group | Huntington Beach | California | 92648 | Recruiting |
| 310 Clinical Research | Inglewood | California | 90301 | Recruiting |
| Allergy & Asthma Associates of Southern California dba. Southern California Research | Laguna Niguel | California | 92677 | Recruiting |
| Allergy and Asthma | San Diego | California | 92123 | Recruiting |
| Asthma and Allergy Associates, PC | Colorado Springs | Colorado | 80907-6231 | Recruiting |
| Allergy and Asthma Diagnostic Center | Tallahassee | Florida | 32308 | Not yet recruiting |
| University of South Florida | Tampa | Florida | 33613 | Not yet recruiting |
| Northwestern University | Chicago | Illinois | 60611 | Not yet recruiting |
| Asthma Allergy Center of Chicago | River Forest | Illinois | 60305 | Recruiting |
| Bluegrass Allergy Research | Lexington | Kentucky | 40509 | Recruiting |
| Respiratory Medicine Research Institute of Michigan, PLC | Ypsilanti | Michigan | 48197 | Recruiting |
| Clinical Research Institute | Minneapolis | Minnesota | 55402 | Recruiting |
| University of Missouri Hospital | Columbia | Missouri | 65212 | Not yet recruiting |
| Allergy and Asthma Consultants | St Louis | Missouri | 63141 | Recruiting |
| Asthma and Allergy Center | Bellevue | Nebraska | 68123 | Recruiting |
| Circuit Clinical/Hudson-Essex Allergy | Belleville | New Jersey | 07109 | Recruiting |
| Circuit Clinical/Mercer Allergy and Pulmonary Associates | Hamilton | New Jersey | 08619 | Recruiting |
| Dr. Patrick Perin | Teaneck | New Jersey | 07666 | Recruiting |
| Smith Allergy and Asthma | Horseheads | New York | 14845 | Recruiting |
| Allergy Partners | Asheville | North Carolina | 28803 | Not yet recruiting |
| Bernstein Clinical Research Center, LLC | Cincinnati | Ohio | 45236 | Recruiting |
| Northwest Research Center | Portland | Oregon | 97202 | Recruiting |
| Allergy and Clinical Immunology Associates | Pittsburgh | Pennsylvania | 15241 | Recruiting |
| AARA Research Center | Dallas | Texas | 75231 | Recruiting |
| Kerrville Allergy and Asthma Associates | Kerrville | Texas | 78028 | Recruiting |
| Allergy, Asthma & Sinus Center | Greenfield | Wisconsin | 53228 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 48 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06339008, 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 19, 2026 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06339008 live on ClinicalTrials.gov.