Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase III, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Efficacy of Lebrikizumab in Patients With Uncontrolled Asthma Who Are on Inhaled Corticosteroids and A Second Controller Medication
Brief Summary: This randomized, multicenter, double-blind, placebo-controlled, parallel-group study will assess the efficacy and safety of lebrikizumab in patients with asthma whose disease remains uncontrolled despite daily therapy with an inhaled corticosteroid and a second controller medication. Patients will be randomized in a 1:1:1:1 ratio to receive double-blind treatment with subcutaneous lebrikizumab ("highest", "middle", "lowest" dose) or placebo every 4 weeks for 52 weeks, in addition to their standard-of-care therapy. This will be followed by a 52-week double-blind active treatment extension. The anticipated time on study treatment is up to 104 weeks. There will be a safety follow-up of 24 weeks after the last dose of study drug for all patients.


Options:
A: Inclusion Criteria:

1. Individuals with a diagnosis of severe asthma for at least 12 months prior to enrollment and confirmed by the Investigator not to be due to alternative diagnoses.

2. Currently receiving care from specialist physicians (eg, pulmonologists and or allergists) at the Investigator's or sub-investigator's site.

3. 18 years of age and older. 4. Meeting at least one of the following three criteria (a, b, or c):

a. Uncontrolled asthma while receiving high-dose ICS with additional controllers.

i. Uncontrolled is defined by meeting at least one of the following (as outlined by ATS/ERS \[American Thoracic Society/European Respiratory Society\] guidelines):

1. Poor symptom control: Asthma Control Questionnaire consistently ≥1.5, ACT \<20 (or "not well controlled" by NAEPP \[National Asthma Education and Prevention Program\]/Global Initiative for Asthma guidelines).
2. Frequent severe exacerbations: two or more bursts of systemic corticosteroids (≥3 days each) in the previous 12 months.
3. Serious exacerbations: at least one hospitalization, intensive care unit stay or mechanical ventilation in the previous 12 months.
4. Airflow limitation: after appropriate bronchodilator withhold FEV1 \<80% predicted (in the face of reduced FEV1/FVC defined as less than the lower limit of normal).

ii. For the purposes of this study, high-dose ICS will be defined as

1. ICS at a cumulative dose of \>500 μg fluticasone propionate equivalents daily as defined in Appendix A, or 2. Highest labeled dose of a combination of ICS/LABA. b. Current use of a Food and Drug Administration (FDA)-approved monoclonal antibody agent for treatment of severe asthma (use is not primarily for an alternative condition).

c. Use of systemic corticosteroids or other systemic immunosuppressants (any dose level) for approximately 50% or more of the prior 12 months for treatment of severe asthma (use is not primarily for an alternative condition).

Exclusion Criteria

1. Not willing and able to sign written informed consent. Consent can be obtained from having a responsible, legally authorized representative acting on patient's behalf.
2. Not fluent in English or Spanish.
3. Inability to complete study follow-up or web-based PROs. If the patient does not have email or web access, minimal assistance from others to access the web-based PRO is permitted (ie receiving the email and/or assisting patient in navigating to the web page); PROs must be completed by the patient.
4. Received an investigational therapy for asthma, allergy, atopic disease, or eosinophilic disease as part of a clinical trial during the 6 months prior to enrollment.

   1. Once enrolled in the CHRONICLE Study, patients can enroll in trials of investigational therapies (as well as other non-interventional studies) as long as they continue to complete study follow-up. If a patient enrolls in a trial of an investigational therapy, the identity (National Clinical Trial \[NCT\] number) of the study and dates of the first and last investigational therapy administrations will be collected. If a patient receives blinded therapy in a trial, the Investigator will request the identity of that therapy at trial conclusion so that treatment information collected for the current study may be updated accordingly.
B: Inclusion Criteria:

1. Written informed consent for study participation must be obtained prior to any study related procedures being performed (local regulations are to be followed in determining the assent/consent requirements for children and parent\[s\]/guardian\[s\]) and according to international guidelines and/or applicable European Union guidelines.
2. Female and Male aged 12 to 75 years inclusively, at the time of visit 1. For those patients, who are 17 on the day of Visit 1 but will turn 18 after this day, will be considered an adolescent for the purposes of this trial.
3. History of physician-diagnosed asthma requiring treatment with medium-to-high dose ICS (\>250μg fluticasone dry powder formulation equivalents total daily dose) and a LABA, for at least 12 months prior to Visit 1
4. Documented treatment with ICS and LABA for at least 3 months prior to Visit 1 with or without oral corticosteroids and additional asthma controllers.

   * For subjects 18 years of age and older, the ICS dose must be \>500 mcg/day fluticasone propionate dry powder formulation or equivalent daily.
   * For subjects ages 12-17, the ICS dose must be ≥500 mcg /day fluticasone propionate dry powder formulation or equivalent daily.

Exclusion criteria:

1. Clinically important pulmonary disease other than asthma (e.g. active lung infection, COPD, bronchiectasis, pulmonary fibrosis, cystic fibrosis, hypoventilation syndrome associated with obesity, lung cancer, alpha 1 anti-trypsin deficiency, and primary ciliary dyskinesia) or ever been diagnosed with pulmonary or systemic disease, other than asthma, that are associated with elevated peripheral eosinophil counts (e.g. allergic bronchopulmonary aspergillosis/mycosis, Churg- Strauss syndrome, hypereosinophilic syndrome)
2. Any disorder, including, but not limited to, cardiovascular, gastrointestinal, hepatic, renal, neurological, musculoskeletal, infectious, endocrine, metabolic, haematological, psychiatric, or major physical impairment that is not stable in the opinion of the Investigator and could:

   * Affect the safety of the patient throughout the study
   * Influence the findings of the studies or their interpretations
   * Impede the patient's ability to complete the entire duration of study
3. Acute upper or lower respiratory infections requiring antibiotics or antiviral medication within 30 days prior to the date informed consent is obtained or during the screening/run-in period
4. Any clinically significant abnormal findings in physical examination, vital signs, haematology, clinical chemistry, or urinalysis during screening/run-in period, which in the opinion of the Investigator, may put the patient at risk because of his/her participation in the study, or may influence the results of the study, or the patient's ability to complete entire duration of the study
C: Inclusion Criteria:

* Adult patients, 18 to 75 years of age at Visit 1
* Asthma diagnosis for \>/= 12 months prior to the start of screening (Visit 1)
* Bronchodilator response during screening
* Pre-bronchodilator FEV1 40%-80% of predicted during screening
* On ICS (inhaled corticosteroids) 500-2000 mcg/day of fluticasone propionate DPI or equivalent for \>/= 6 months prior to the start of screening (Visit 1) with no anticipated changes throughout the study
* On an eligible second controller medication (LABA, LAMA, LTRA or theophylline within the prescribed dosing range)
* Uncontrolled asthma as defined by protocol both during screening period and at time of randomization
* Chest X-ray or computed tomography (CT) scan obtained within 12 months prior to screening or chest X-ray during screening period confirming the absence of other lung disease
* Demonstrated adherence with controller medication during the screening period

Exclusion Criteria:

* History of severe allergic or anaphylactic reaction to a biologic agent or known hypersensitivity to any component of the lebrikizumab injection
* Use of zileuton or roflumilast within 6 months prior to screening
* Maintenance oral corticosteroid therapy, defined as daily or alternate day oral corticosteroid maintenance therapy within the 3 months prior to Visit 1
* Treatment with systemic (oral, intravenous or intramuscular) corticosteroids within the 4 weeks prior to Visit 1
* Major episode of infection within 4 weeks prior to Visit 1 or treatment with oral antibiotics within 2 weeks prior to Visit 1
* Active parasitic infection within the 6 months prior to Visit 1
* Active tuberculosis requiring treatment within the 12 months prior to Visit 1
* Known immunodeficiency, including, but not limited to, HIV infection
* Evidence of acute or chronic hepatitis or known liver cirrhosis
* History of cystic fibrosis, chronic obstructive pulmonary disease, and/or other clinically significant lung disease other than asthma
* Known malignancy or current evaluation for a potential malignancy
* Current smoker or former smoker with a history \>10 pack years
* History of alcohol, drug or chemical abuse
* Initiation or change in allergen immunotherapy within 3 months prior to Visit 1
* Use of biologic therapy including omalizumab during 6 months prior to Visit 1
* Receipt of live/attenuated vaccine within 4 weeks prior to Visit 1
* Pregnant or lactating women
* Body mass index (BMI) \> 38 kg/m2
* Body weight \< 40 kg
D: Inclusion Criteria:

* Weight between 50 and 125 kg
* Mild, stable allergic asthma
* History of episodic wheeze and shortness of breath
* FEV1 at baseline ≥ 70% of the predicted value
* For women of childbearing potential, agreement to use an effective means of contraception while enrolled in the study
* For men with partners of childbearing potential, willingness to use condoms with spermicide during treatment
* Ability to comprehend and follow all required study procedures
* Positive skin prick test to common aeroallergens (e.g., cat, dust, mite, grass, and pollen)
* Positive allergen-induced early and late airway bronchoconstriction

Exclusion Criteria:

* A worsening of asthma or a respiratory tract infection within 6 weeks preceding study entry
* Acute infection (including viral infection) within the 6 weeks preceding dosing (8 weeks for respiratory infections) or any ongoing chronic infection
* History of recurrent bacterial infection as an adult or history or presence of any chronic infectious condition, including (but not limited to), tuberculosis, parasitic infection, etc.
* Lung disease other than mild allergic asthma
* History of heart, lung, kidney, liver, neurologic or chronic infectious disease
* Concomitant disease or condition, which could interfere with the conduct of the study, including, but not limited to, cancer, alcoholism, drug dependency or abuse, or psychiatric disease
* History of serious adverse reaction or hypersensitivity to any drug
* Pregnancy or lactation or positive serum pregnancy test at screening
* Chronic use of any other medication for treatment of allergic lung disease other than short-acting β2-agonists or ipratropium bromide
* Current (or history of) treatment with a monoclonal antibody or chimeric biomolecule within the past 5 months (5 half-lives of the drug), including omalizumab
* Regular use of tobacco products of any kind or within the previous 6 months, or smoking history \> 10 pack-years

Answer: C