E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Asthma in adult patients not taking inhaled corticosteroids |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10003553 |
E.1.2 | Term | Asthma |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The main objectives of this study are as follows;
- To evaluate the efficacy of different doses of lebrikizumab compared with placebo as measured by relative change in pre-bronchodilator FEV1.
- To evaluate the safety and tolerability of different doses of lebrikizumab.
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E.2.2 | Secondary objectives of the trial |
The secondary objectives of this study are as follows: - To compare the efficacy among different doses of lebrikizumab as measured by relative change in pre-bronchodilator FEV1.
- To evaluate the efficacy of different doses of lebrikizumab compared with placebo in a subgroup of IL-13 signature surrogate positive patients, as measured by relative change in pre-bronchodilator FEV1.
- To evaluate the efficacy of different doses of lebrikizumab compared with placebo as measured by change in morning peak flow, peak flow variability, rescue medication use, and time to treatment failure.
- To characterize the PK of lebrikizumab.
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
DNA REPOSITORY SUBSTUDY IN ASSOCIATION WITH LEBRIKIZUMAB STUDY ILR4660g. (Version date 15 Jun 2009).
The primary objective of this sub-study is to perform exploratory analyses to generate hypotheses identifying genes associated with treatment response, toxicity, or disease risk. If such genetic hypotheses are identified, they may be tested in future clinical studies within this therapeutic area. |
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E.3 | Principal inclusion criteria |
Patients must meet the following criteria to be eligible for study entry:
103 Age ≥ 18 and ≤ 65 years at Visit 1
105 Chest radiograph within 12 months of Visit 1 without evidence of a clinically significant abnormality other than changes consistent with asthma
107 Stable asthma defined by the following criteria (patients must meet all of the criteria): 1. Diagnosis of asthma ≥ 12 months prior to Visit 1 2. Bronchodilator response at Visit 1 or Visit 2 3. Prebronchodilator FEV1 ≥ 60% and ≤85% predicted at Visit 3 4. Stable disease: Relative change in pre-bronchodilator FEV1 (volume) from Visit 2 to Visit 3 is <15% (increase or decrease). Relative change in mean morning pre-bronchodilator peak flow between Visit 1 and 2 must be < 20% (increase or decrease) of the mean pre-bronchodilator peak flow between Visits 2 and 3. Daily use of albuterol metered dose inhaler (MDI) (or equivalent) must be < 10 puffs or ≤ 2 nonscheduled administrations (or any new use) of nebulized SABA therapy No required ICS, oral or parenteral corticosteroids
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E.4 | Principal exclusion criteria |
Patients who meet any of the following criteria will be excluded from study entry:
a.Medical Conditions 201 Known malignancy or current evaluation for a potential malignancy. If treatment for a malignancy was completed at least 12 months prior to Visit 1 and no further treatment is anticipated by the patient’s oncologist during this study, then the patient may enroll.
202 Patients with a new diagnosis of basal cell carcinoma or squamous cell skin carcinoma in the 12 months prior to the run-in period are excluded.
203 Known immunodeficiency, including but not limited to HIV infection
204 Clinically significant medical disease that is uncontrolled despite treatment or is likely in the opinion of the investigator to require a change in therapy during the study
205 Patients with elevated IgE levels for reasons other than allergy (including but not limited to parasitic infections, hyperimmunoglobulin E syndrome, allergic bronchopulmonary aspergillosis, and Wiskott-Aldrich syndrome)
206 Patients with a history of or active infection with any GI nematodes (including, though not limited to, enterobiasis; trichuriasis; hookworm; strongyloidiasis; trichinellosis; ascariasis) or leishmaniasis or lymphatic filariasis; regardless of treatment status
207 Any other medical condition that contraindicates the use of an investigational drug or that may affect the interpretation of the results or renders the patient at high risk for treatment complications
209 Lung disease other than asthma including but not limited to active infection
b. Exposures 210 Current smoker or former smoker with a lifetime smoking history of > 10 pack years.
211 History of substance abuse that may impair or risk the patient’s full participation in the study, in the judgment of the investigator 212 Participation in another interventional clinical trial (including interventional studies that does not include use of medication) within 30 days
c.Medications 213 Use of any of the excluded medications during the time periods listed in Table 1 of protocol
214 Prior allergic reaction during the use (or possible use if blinded study) of a monoclonal antibody
d. Reproductive Potential 215 Patients (men and women) of reproductive potential who are not willing to use a highly effective method of contraception (see Appendix B) for the duration of the study or women who are pregnant or lactating at the time of random allocation
216 Women with a positive serum pregnancy test
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary efficacy outcome measure is the relative change in pre-bronchodilator FEV1 (volume) from baseline to Week 12. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 16 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 3 |
E.8.9.2 | In all countries concerned by the trial days | 0 |