Please select the eligibility criteria that correspond to the clinical trial below.
Title: A 6-month Safety and Benefit Study of Inhaled Fluticasone Propionate/ Salmeterol Combination Versus Inhaled Fluticasone Propionate in the Treatment of 6,200 Pediatric Subjects 4-11 Years Old With Persistent Asthma
Brief Summary: The purpose of this study is to assess whether the risk of serious asthma-related events (asthma-related hospitalizations, endotracheal intubations, and deaths) in children 4-11 years old taking inhaled fluticasone propionate/salmeterol combination is the same as those taking inhaled fluticasone propionate alone.


Options:
A: Inclusion Criteria:

1. Consent to participate in the study
2. Age 4-11 years old
3. Male or eligible female - Female subjects should not be enrolled if they are pregnant, lactating or plan to become pregnant during the time of study participation
4. Asthma diagnosis for at least 6 months
5. Ability to answer questions regarding asthma control and use a metered dose inhaler and DISKUS
6. A history of clinical varicella infection or recipient of a varicella vaccine in countries where the product label includes a warning regarding more serious chickenpox infections in patients using corticosteroids.
7. History of at least once occurrence of asthma exacerbation within the prior 12 months
8. Currently being treated for asthma and no change in asthma therapy for the last 4 weeks (Eligible subjects include: subjects with use of short-acting beta-agonist, leukotriene receptor antagonist, theophylline, or cromolyn whose asthma is not well-controlled; subjects on low-dose ICS monotherapy whose asthma is not well-controlled; subjects on low-dose ICS and one or more adjunctive therapy whose asthma is either controlled or not well-controlled asthma; subjects on medium-dose ICS monotherapy whose asthma is either controlled or not well-controlled; and subjects on medium-dose ICS and one or more adjunctive therapy whose asthma is well-controlled)

Exclusion Criteria:

1. History of life-threatening asthma
2. Unstable asthma
3. Current use of high-dose ICS or ICS/LABA therapy to treat asthma symptoms
4. Concurrent respiratory disease: Current evidence of pneumonia, pneumothorax, atelectasis, pulmonary fibrotic disease, allergic bronchopulmonary aspergillosis, cystic fibrosis, bronchopulmonary dysplasia, or other severe respiratory abnormalities other than asthma.
5. Respiratory infection
6. Subjects with only exercise-induced asthma
7. An asthma exacerbation within the last 4 weeks or more than 4 separate exacerbations in the last 12 months
8. Hospitalization for asthma within 4 weeks or more than 2 hospitalizations within the last 12 months
9. Other current evidence of clinically significant uncontrolled disease/conditions of any body or organ system
10. Neurological or psychiatric disease or history of drug or alcohol abuse of a subject or his/her guardian which in the opinion of the investigator could interfere with the subject's proper completion of the protocol requirements
11. Participation in an interventional study or used any investigational drug for any disease state within the last 30 days
12. Any adverse reaction including immediate or delayed hypersensitivity to any beta-agonist, sympathomimetic drug, or any intranasal, inhaled, or systemic corticosteroid therapy, or vehicle contained within these medication
13. Severe hypersensitivity to cow's milk proteins
14. Administration of prescription or over the counter medications that would significantly affect the course of asthma, or interact with sympathomimetic amines such as: anti-IgE (omalizumab), anticonvulsants (barbiturates, hydantoins, carbamazepine); polycyclic antidepressants, beta-adrenergic blockers; phenothiazines, monoamine oxidase inhibitors, or diuretics
15. Potent cytochrome P450 3A4 (CYP3A4) inhibitors within the last 4 weeks (e.g., ritonavir, ketoconazole, itraconzole)
16. Affiliation with investigator's site, including a immediate family member of the participating investigator, sub-investigator, study coordinator, or employee of the participating investigator.
17. A Child in Care (CiC) is a child who has been placed under the control or protection of an agency, organisation, institution or entity by the courts, the government or a government body, acting in accordance with powers conferred on them by law or regulation.
B: Inclusion Criteria:

* Diagnosis of asthma
* Baseline lung function tests as determined by protocol
* Required and received treatment with inhaled corticosteroids within timeframe and doses specified in protocol

Exclusion Criteria:

* Has required treatment with any non-inhaled corticosteroid within previous 30 days, sensitivity to drugs specified in the protocol, or requires treatment with a beta-blockers
* Had cancer within previous 5 years or currently has any other significant disease or disorder as judged by the investigator
C: Inclusion Criteria:

* Patients will be enrolled for screening at Visit 1 into the run-in period if they meet all the following criteria:
* Clinical diagnosis of moderate persistent asthma for at least 6 months, according to GINA revised version 2005 guidelines 1 and considering current treatment;
* Forced expiratory volume (FEV1) or peak expiratory flow rate (PEFR) ≥ 80% of the predicted normal value;
* Treated with fluticasone 1000 mcg + salmeterol 100 mcg daily for at least 4 weeks at a stable dose;
* Reporting no nocturnal symptoms or awakenings, no exacerbations, no limitations of activities, symptoms in ≤2 days and use of rescue medication ≤2 days per week, in the last 4 weeks;
* Exhibiting a co-operative attitude and ability to be trained to correctly use the study devices and to complete the diary cards.

At the end of run in period (Week 8+0; Visit 3), patients will be recruited into the treatment period and randomized to treatment if they meet the following criterion:

* Asthma is controlled 1 in each of the last 4 weeks of run-in (no nocturnal symptoms or awakenings; no exacerbations; no limitations of activities; symptoms in ≤2 days; use of rescue medication ≤2 days; morning PEF ≥80% of predicted in every day) confirmed by reviewing the diary cards.

Exclusion Criteria:

* Inability to carry out pulmonary function testing;
* Diagnosis of Chronic Obstructive Pulmonary Disease (COPD) as defined by the NHLBI/WHO's GOLD guidelines;
* Current smokers or recent (less than one year) ex-smokers with a smoking history of ≥10 pack/years;
* History of near fatal asthma;
* Evidence of symptomatic infection of the airways in the previous 8 weeks;
* Three or more courses of oral corticosteroids or hospitalisation due to asthma during the previous 6 months;
* Patients treated with anticholinergics and antihistamines during the previous 2 weeks, with topical or intranasal corticosteroids and leukotriene antagonists during the previous 4 weeks;
* History or current evidence of heart failure, coronary artery disease, myocardial infarction, severe hypertension, cardiac arrhythmias;
* Diabetes mellitus;
* PTCA or CABG during the previous six months;
* Patients with an abnormal QTc interval value in the ECG test, defined as \>450 msec in males or \> 470 msec in females;
* Other haemodynamic relevant rhythm disturbances (including atrial flutter or atrial fibrillation with ventricular response, bradycardia (≤55 bpm), evidence of atrial-ventricular (AV) block on ECG of more than 1st degree;
* Clinically significant or unstable concurrent diseases: uncontrolled hyperthyroidism, significant hepatic impairment, poorly controlled pulmonary (tuberculosis, active mycotic infection of the lung), gastrointestinal (e.g. active peptic ulcer), neurological or haematological autoimmune diseases;
* Cancer or any chronic diseases with prognosis \<2 years;
* History of alcohol or drug abuse;
* Patients treated with monoamine oxidase inhibitors, tricyclic antidepressants or beta-blockers as regular use;
* Allergy, sensitivity or intolerance to study drugs and/or study drug formulation ingredients;
* Patients who received any investigational new drug within the last 12 weeks;

At the end of run in period (Week 8+0; Visit 3), patients will not be randomized to treatment if they do not completely meet the definition of "controlled asthma". These subjects will be considered screening failures and will not count against the planned number to be recruited.
D: Inclusion Criteria:

* Provided consent to participate in the study
* Male or female, 12 years of age and older
* Clinical diagnosis of asthma for at least 1 year prior to the randomization
* Clinic PEF of greater than or equal to 50% of predicted normal value
* Subject must be appropriately using one of the treatments for asthma listed in the protocol
* Subject must be able to complete the asthma control questionnaire, daily questions about asthma, and use a DISKUS inhaler
* Subject must have history of at least 1 asthma exacerbation including one of the following in the year prior to randomization:
* requiring treatment with systemic corticosteroids
* an asthma-related hospitalization

Exclusion Criteria:

* History of life threatening asthma defined for this protocol as asthma episode that required intubation and/or was associated with hypercapnea requiring non-invasive ventilatory support
* Concurrent respiratory disease other than asthma
* Current evidence of, or ever been told by a physician that they have chronic bronchitis, emphysema, or chronic obstructive pulmonary disease.
* Exercise induced asthma (as the only asthma-related diagnosis) not requiring daily asthma control medicine
* Presence of a bacterial or viral respiratory infection that is not resolved at randomization
* An asthma exacerbation requiring systemic corticosteriods within 4 weeks of randomization or more than 4 separate exacerbations in the 12 months preceding randomization
* More than 2 hospitalizations for treatment of asthma in the 12 months preceding randomization
* Subject must not meet unstable asthma severity criteria as listed in the protocol
* Potent cytochrome P450 3A4 (CYP3A4) inhibitors within the last 4 weeks (e.g., ritonavir, ketoconazole, itraconzole)
* Pregnancy, breast-feeding or planned pregnancy during the study
* A Child in Care (CiC) is a child who has been placed under the control or protection of an agency, organisation, institution or entity by the courts, the government or a government body, acting in accordance with powers conferred on them by law or regulation.

Answer: A