A Study of Lebrikizumab (RO5490255) in Participants With Severe Oral Corticosteroids (OCS) Dependent Asthma

Completed · Phase 2 · Has a placebo group

Conditions studied: Asthma

In brief

This randomized, multicenter, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy of lebrikizumab compared with placebo, as measured by the ability of participants to achieve lower daily doses of OCS, among those with severe corticosteroid-dependent asthma. Prednisone/prednisolone will be the OCS therapy prescribed. Participants will be randomized to receive lebrikizumab or matching placebo for 44 weeks in a double-blind, placebo-controlled (DBPC) period. Those who complete the 44-week period may continue into a 32-week active treatment extension (ATE) period, during which all participants will receive lebrikizumab treatment. Following completion of the ATE period, participants who have both tolerated and derived benefit from treatment with lebrikizumab may continue their lebrikizumab treatment into a long-term extension (LTE) period. Participants will transition to 24 weeks of safety follow-up upon discontinuation of study drug.

Key facts

Study ID

NCT01987492

Run by

Hoffmann-La Roche

People needed

230

Starts

2014-02-28

Expected to finish

2016-12-20

Last updated by the study team

2017-05-22

Who can join

Age: 12 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Severe asthma despite intensive follow-up by an asthma specialist for >/=6 months prior to Visit 1
• Baseline forced expiratory volume in 1 second (FEV1) >/=40% of predicted prior to randomization
• Receiving high doses of inhaled glucocorticosteroids at a total daily dose of >/=1500 micrograms (mcg) beclomethasone dipropionate or equivalent and long-acting beta-adrenoceptor agonist (LABA), with or without an additional controller, for at least 3 months prior to Visit 1
• Chronic treatment with maintenance OCS for >/=6 months prior to Visit 1
• Assessment to ensure diagnosis of refractory asthma and OCS dependence on minimal effective or maximum tolerated dose prior to Visit 1 with compliance

You may not qualify if…

• History of a severe allergic reaction or anaphylactic reaction to a biologic agent or known hypersensitivity to any component of the lebrikizumab injection
• Asthma exacerbation within 28 days prior to Visit 1 or during screening (prior to Visit 3)
• For adults: Active tuberculosis requiring treatment within the 12 months prior to Visit 1
• For adolescents: History of active tuberculosis requiring treatment
• Evidence of acute or chronic hepatitis or known liver cirrhosis
• Known current malignancy or current evaluation for a potential malignancy
• History of interstitial lung disease, chronic obstructive pulmonary disease, or other clinically significant lung disease other than asthma
• Infection requiring hospital admission or requiring treatment with intravenous (IV) or intramuscular (IM) antibiotics within 4 weeks prior to Visit 1 or during screening
• Upper or lower respiratory tract infection within 4 weeks prior to Visit 1 or during screening
• Active parasitic infection or Listeria monocytogenes infection within 6 months prior to Visit 1 or during screening
• Current smoker or former smoker with a smoking history of more than 15 pack-years
• Current use of an immunomodulatory/ immunosuppressive therapy or past use within 3 months or 5 drug half-lives (whichever is longer) prior to Visit 1
• Use of a licensed or investigational monoclonal antibody other than anti-interleukin (IL)-13 or anti-IL-4/IL-13, including but not limited to, omalizumab, anti-IL-5, or anti-IL-17, within 6 months or 5 drug half-lives (whichever is longer) prior to Visit 1
• Receipt of a live attenuated vaccine within the 4 weeks prior to Visit 1 during screening or anticipation of receipt of a live attenuated vaccine throughout the study

Where it is running

• Allergy & Asthma Care Center of Southern California — Long Beach, California, United States
• South Florida Research Center, Inc. — Miami, Florida, United States
• Georgia Pollens — Albany, Georgia, United States
• Mount Sinai Medical Center — New York, New York, United States
• Allergy & Immunology — Tulsa, Oklahoma, United States
• Pioneer Research Solutions — Houston, Texas, United States
• Metroplex Pulmonology & Sleep Center — McKinney, Texas, United States
• Pulmonary Consultants PLLC — Tacoma, Washington, United States
• Princess Alexandra Hospital, Department of Respiratory and Sleep Medicine — Brisbane, Queensland, Australia
• Monash Medical Centre; Respiratory and Sleep Medicine — Clayton, Victoria, Australia
• Institute for Respiratory Health Inc — Nedlands, Western Australia, Australia
• Clin Univ de Bxl Hôpital Erasme — Brussels, Belgium
• Longartsenpraktijk — Genk, Belgium
• UZ Gent — Ghent, Belgium
• Inspiration Research Limited — Toronto, Ontario, Canada
• Hornmed — Brno, Czechia
• Nemocnice Liberec; KNL a.s. - TRN — Liberec, Czechia
• Nemocnice Nový Jičín — Nový Jičín, Czechia
• Rokycanska nemocnice — Rokycany, Czechia
• Gentofte Hospital, Klinik for Allergi — Hellerup, Denmark
• CHU de Grenoble - Hôpital André Michallon — Grenoble, France
• CH de Bicetre; Pneumologie — Le Kremlin-Bicêtre, France
• Hôpital de La Croix Rousse — Lyon, France
• Hôpital Arnaud de Villeneuve — Montpellier, France
• Kern Allergy Med Clinic, Inc. — Bakersfield, California, United States

Full record on ClinicalTrials.gov

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