A Study to See How Well Lebrikizumab Works in Adults and Adolescents With Moderate Atopic Dermatitis (Eczema) and High Itch Burden
ADsolve
A Phase 4, Multicenter, Open-label, Single-arm Study to Investigate the Efficacy of Lebrikizumab in Adult and Adolescent Participants With Moderate Atopic Dermatitis and High Itch Burden
2 other identifiers
interventional
200
5 countries
66
Brief Summary
The purpose of this study is to measure how well taking lebrikizumab alone works for participants with fewer places on the body with eczema (atopic dermatitis), but these places may be very itchy. Participation in this study will last up to approximately 38 weeks (9 and a half months) including 24 weeks (6 months) of treatment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_4
Started Jun 2025
66 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 28, 2025
CompletedFirst Posted
Study publicly available on registry
June 5, 2025
CompletedStudy Start
First participant enrolled
June 16, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2026
ExpectedApril 17, 2026
April 1, 2026
10 months
May 28, 2025
April 16, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Percentage of Participants Achieving Eczema Area and Severity Index-75 (EASI-75) (≥75% Reduction from Baseline in EASI), or a ≥4-point Reduction in Pruritus Numerical Rating Scale (NRS) from Baseline
The primary endpoint will be a composite endpoint as defined by achieving either EASI-75 or Pruritus NRS≥4-point Reduction from Baseline.
Week 16
Secondary Outcomes (11)
Percentage of Participants Achieving EASI-75
Baseline to Week 24
Percentage of Participants Achieving a ≥4-point Reduction from Baseline in Pruritus NRS
Baseline to Week 24
Percentage of Participants with an Investigator's Global Assessment (IGA) of 0 or 1 and a Reduction ≥2 points from Baseline
Baseline to Week 24
Percentage of Participants Achieving EASI-90
Baseline to Week 24
Change from Baseline in Body Surface Area (BSA) Involvement
Baseline, Week 24
- +6 more secondary outcomes
Study Arms (1)
Lebrikizumab
EXPERIMENTALLebrikizumab administered subcutaneously (SC).
Interventions
Eligibility Criteria
You may qualify if:
- Have chronic atopic dermatitis (AD) (according to American Academy of Dermatology Consensus Criteria) that has been present for ≥1 year before screening visit.
- Have 10% to 25% body surface area (BSA) of AD involvement at screening and baseline.
- Have pruritus numeric rating scale (NRS) ≥6 at baseline.
- Have an Eczema Area and Severity Index (EASI) score ≥16 at screening and baseline.
- Have an Investigator's Global Assessment (IGA) score ≥3 (on a scale of 0 to 4) at screening and baseline.
- Based on investigator judgement, have a history of inadequate response to treatment with topical medications, or determination that topical treatments are otherwise medically inadvisable.
- For participants aged 12 to less than 18, have a body weight ≥40 kilograms (kg) at baseline.
You may not qualify if:
- Have an uncontrolled chronic disease that might require multiple intermittent uses of oral corticosteroids at screening (as defined by the investigator).
- Have known liver cirrhosis and/or chronic hepatitis of any etiology.
- History of malignancy, including mycosis fungoides or cutaneous T-cell lymphoma, within 5 years before the screening, except completely treated in situ carcinoma of the cervix of completely treated and resolved nonmetastatic squamous or basal cell carcinoma of the skin with no evidence of recurrence in the past 12 weeks.
- Are diagnosed with active endoparasitic infections or at high risk of these infections.
- Have a known or suspected history of immunosuppression, including history of invasive opportunistic infections despite infection resolution; or unusually frequent, recurrent, or prolonged infections, per the investigator's judgment.
- Have presence of skin comorbidities that may interfere with study assessments.
- Have a severe concomitant illness(es) that in the investigator's judgment would adversely affect the participant's participation in the study.
- Have had any of the following types of infection within 3 months of screening or develop any of these infections during screening:
- Serious (requiring hospitalization, and/or intravenous or equivalent oral antibiotic treatment).
- Opportunistic - Note: Herpes zoster is considered active and ongoing until all vesicles are dry and crusted over.
- Chronic (duration of symptoms, signs, and/or treatment of 6 weeks or longer).
- Recurring (including, but not limited to, recurring cellulitis and chronic osteomyelitis).
- Have an active or acute infection requiring treatment with systemic antibiotics, antivirals, antiparasitics, antiprotozoals, or antifungals within 2 weeks before the baseline visit or superficial skin infections within 1 week before the baseline visit.
- Have had any prior treatment with a biologic therapy for AD.
- Have had treatment with any of the following agents within 4 weeks prior to the baseline visit:
- +5 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (66)
Total Skin & Beauty Dermatology Center, PC DBA Total Dermatology
Birmingham, Alabama, 35203, United States
Research Solutions of Arizona
Litchfield Park, Arizona, 85340, United States
Alliance Dermatology and Mohs Center
Phoenix, Arizona, 85032, United States
California Dermatology & Clinical Research Institute
Encinitas, California, 92024, United States
Dermatology Research Associates
Los Angeles, California, 90045, United States
NorCal Clinical Research
Rocklin, California, 95765, United States
Suncoast Research Associates
Doral, Florida, 33172, United States
Encore Medical Research
Hollywood, Florida, 33024, United States
Solutions Through Advanced Research
Jacksonville, Florida, 32256, United States
Life Arc Research Centers - Miami
Miami, Florida, 33126, United States
MCR Research
Miami, Florida, 33126, United States
Health Clinical Research
Miami, Florida, 33176, United States
Deluxe Health Center
Miami Lakes, Florida, 33014, United States
Renstar Medical Research
Ocala, Florida, 34470, United States
Leading Edge Dermatology
Plantation, Florida, 33317, United States
Dermatology Affiliates Research Institute
Atlanta, Georgia, 30305, United States
DeNova Research
Chicago, Illinois, 60602, United States
Southern Indiana Clinical Research Center
Columbus, Indiana, 47201, United States
Dawes Fretzin Clinical Research Group, LLC
Indianapolis, Indiana, 46250, United States
Southern Indiana Clinical Trials
New Albany, Indiana, 47150, United States
Equity Medical - Bowling Green
Bowling Green, Kentucky, 42104, United States
Allergy & Asthma Specialists, P.S.C.
Owensboro, Kentucky, 42301, United States
Foxhall Research Center
Chevy Chase, Maryland, 20815, United States
Great Lakes Research Group, Inc.
Bay City, Michigan, 48706, United States
Revival Research Institute, LLC
Troy, Michigan, 48084, United States
Albuquerque Clinical Trials, Inc.
Albuquerque, New Mexico, 87102, United States
Equity Medical
New York, New York, 10023, United States
Icahn School of Medicine at Mount Sinai
New York, New York, 10029, United States
Hickory Dermatology Research Center
Hickory, North Carolina, 28602, United States
ObjectiveHealth - Goodlettsville Dermatology Research
Goodlettsville, Tennessee, 37072, United States
Reveal Research Institute - Frisco
Frisco, Texas, 75033, United States
Biopharma Informatic, LLC
Houston, Texas, 77084, United States
Prime Clinical Research - Mansfield
Mansfield, Texas, 76063, United States
Texas Dermatology and Laser Specialists - San Antonio - South New Braunfels Avenue
San Antonio, Texas, 78235, United States
Jordan Valley Dermatology & Research Center
South Jordan, Utah, 84095, United States
CONEXA Investigacion Clinica S.A.
Buenos Aires, 1012, Argentina
CIPREC
Buenos Aires, 1061, Argentina
Centro de Investigaciones Metabólicas (CINME)
Buenos Aires, C1056ABI, Argentina
DOM Centro de Reumatología
Buenos Aires, C1111, Argentina
Instituto de Neumonologia Y Dermatologia
Buenos Aires, C1425BEA, Argentina
Psoriahue
Buenos Aires, C1425DKG, Argentina
Fundación Respirar
Buenos Aires, C1426ABP, Argentina
Parra Dermatología
Mendoza, 5500, Argentina
INECO Neurociencias Oroño
Rosario, 2000, Argentina
Instituto de Investigaciones Clinicas Rosario
Rosario, S2000CVD, Argentina
Centro de Investigaciones San Miguel
San Miguel, 1663, Argentina
AlergoAlpha - Barueri
Barueri, 06454-010, Brazil
PUC Trials- Nucleo de Pesquisa clinica da Escola de Medicina da PUCPR
Curitiba, 80230-130, Brazil
Irmandade da Santa Casa de Misericórdia de Porto Alegre
Porto Alegre, 90050-170, Brazil
Hospital São Lucas da PUCRS
Porto Alegre, 90610-000, Brazil
IBPClin - Instituto Brasil de Pesquisa Clínica
Rio de Janeiro, 20241-180, Brazil
Centro de Pesquisas da Clínica IBIS
Salvador, 41820-020, Brazil
Faculdade de Medicina do ABC
Santo André, 09060-870, Brazil
ISPEM - Instituto São José dos Campos em Pesquisas Médicas
São José dos Campos, 12243-280, Brazil
CEPIC - Centro Paulista de Investigação Clínica
São Paulo, 04266-010, Brazil
Brunswick Dermatology Center
Fredericton, E3B 1G9, Canada
Maritime Dermatology
Halifax, B3K 5R3, Canada
Lovegrove Dermatology
London, N6A 5R9, Canada
Skin Care West
Nanaimo, V9V 1A3, Canada
Kanata Allergy Clinic
Ottawa, K2T 0N7, Canada
SKiN Centre for Dermatology
Peterborough, K9J 5K2, Canada
Centre de Recherche Saint-Louis
Sherbrooke, J1G 1X9, Canada
Eternal Springtime Dermatology
Thunder Bay, P7C 4Y7, Canada
North York Research Inc
Toronto, M2N 3A6, Canada
Dr. Samuel Sanchez PSC
Caguas, 00725, Puerto Rico
CMRC Headlands, LLC
San Juan, 00918, Puerto Rico
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)
Eli Lilly and Company
Central Study Contacts
Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
CONTACT
Physicians interested in becoming principal investigators please contact
CONTACT
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 28, 2025
First Posted
June 5, 2025
Study Start
June 16, 2025
Primary Completion
April 1, 2026
Study Completion (Estimated)
September 1, 2026
Last Updated
April 17, 2026
Record last verified: 2026-04
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, CSR
- Time Frame
- Data are available 6 months after the primary publication and approval of the indication studied in the US and EU, whichever is later. Data will be indefinitely available for requesting.
- Access Criteria
- A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.
Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.