Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Single Arm 48-Week Follow-on Safety Study to the Core Study (A Multicentre, Multinational, Open-Label, Randomised, Parallel Group Clinical Trial of Tobrineb®/Actitob®/Bramitob® (Tobramycin Solution for Nebulisation, 300mg Twice Daily in 4mL Unit Dose Vials) Compared to TOBI® in the Treatment of Patients With Cystic Fibrosis and Chronic Infection With Pseudomonas Aeruginosa)
Brief Summary: This is a 48-week extension study to CMA-0631-PR-0010 Core Study. Patients who have a positive culture for P. aeruginosa at visit 4 of the first 8-week core study period and/or if deemed appropriate by the Investigators will be able to be included in the 48-week follow-on period (Extension Study) to continue the treatment only with Bramitob® (tobramycin nebuliser solution, 300 mg twice daily in 4 mL unit dose vials).


Options:
A: Inclusion Criteria:

* Written informed consent obtained from patient or designated legal guardian prior to the performance of any study related procedures.
* Male or female study subjects ≥6 years of age or older
* Confirmed diagnosis of CF
* History of chronic infection with P. aeruginosa
* Study subjects must produce a screening specimen that is positive for growth of P. aeruginosa
* FEV1 ≥ 40% predicted at Screening
* SaO2 ≥ 90% at Screening while breathing room air
* Ability to comply with study medication use, study visits and study procedures as judged by the investigator
* Ability to produce sputum or be willing to undergo an induction to produce sputum for clinical evaluation
* Clinically stable with no evidence of acute upper or lower respiratory tract infection of history of pulmonary exacerbation within 4 weeks prior to screening

Key Exclusion Criteria:

* Administration of any investigational drug within 8 weeks prior to Screening
* Emergency room visit or hospitalization for CF or respiratory-related illness within 4 weeks prior to screening
* History of alcohol, medication or illicit drug abuse within the 1 year prior to screening
* History of lung transplant
* Female of childbearing potential who is lactating or is not practicing an acceptable method of birth control (e.g., abstinence, hormonal or barrier methods, partner sterilization, or IUD)
* Positive pregnancy test
* Use of any anti-pseudomonal anitbiotics (IV antibiotics, all inhalation antibiotics, oral fluoroquinolones)within the 28 days prior to screening
* Initiation of chronic therapy (i.e. TOBI®, high-dose ibuprofen, rhDNase, macrolide antibiotics) within 28 days prior to screening
* History of sputum or throat swab culture yielding Burkholderia cepacia within 2 years of Screening
* History of mycobacterial or Aspergillus infection
* Requiring treatment within 2 years prior to screening, and/or history of allergic bronchopulmonary aspergillosis.
* History of biliary cirrhosis with portal hypertension, or splenomegaly
* History of daily, continuous oxygen supplementation or requirement for more than 2 L/min at night Change in chest x-ray at screening (or within the 3 months prior to screening)
B: Key Inclusion Criteria:

* Written informed consent or assent
* Confirmed diagnosis of CF
* History of chronic infection with Pseudomonas aeruginosa
* Sputum culture positive for Pseudomonas aeruginosa at Screening
* FEV1 ≥ 25% of predicted value at Screening

Key Exclusion Criteria:

* FEV1 \<25% of predicted at Screening
* History of major complications of lung disease within 8 weeks prior to Screening
* Hemoptysis of ≥60 mL in a 24-hour period within 4 weeks prior to Screening
* History of positive culture for Burkholderia cepacia within 2 years prior to Screening
* History of pulmonary tuberculosis or non-tuberculous mycobacterial lung disease treated within 2 years prior to Screening or requiring treatment at the time of screening
* History of Allergic Broncho-Pulmonary Aspergillosis or any other condition requiring systemic steroids at a dose ≥ equivalent of 10 mg/day of prednisone within 3 months prior to Screening
* Presence of any clinically significant cardiac disease
* History of lung transplantation
* Daily, continuous oxygen supplementation or nighttime supplemental oxygen requirement of greater than 2 L/min
* Administration of any investigational products within 8 weeks prior to study Day 1
* Smoking tobacco or any substance within 6 months prior to screening or anticipated inability to refrain from smoking throughout the study
C: Inclusion Criteria:

* Successful completion of Core Study
* At least 6 years of age
* Males and females
D: Inclusion Criteria:

* Participants ≥ 6 years of age
* Documentation of CF diagnosis as evidenced by one or more clinical features consistent with the CF phenotype and one or more of the following criteria:

  * Sweat chloride ≥ 60 mEq/L by quantitative pilocarpine iontophoresis test
  * Two well characterized mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene
  * Abnormal nasal potential difference
* PA present in expectorated sputum or throat swab culture at Visit 1 OR documented PA in 2 expectorated sputum or throat swab cultures within the 12 months prior to Visit 1 (one of the previous PA positive cultures must have been no more than 3 months prior to Visit 1)
* FEV1 \> 75% predicted at Visit 1
* Participants must have exhibited two or more of the following chronic and/or intermittent CF symptoms, for a minimum of 28 days prior to randomization and with no worsening of symptoms within 7 days prior to randomization:

  * Chest congestion
  * Daily cough
  * Productive cough
  * Wheezing
  * Trouble breathing
  * Nocturnal wakening due to coughing
* Participants (and parent/guardian as required) had to be able to provide written informed consent/assent prior to any study related procedures
* Females of childbearing potential had to have a negative urine pregnancy test at Visit 1
* Ability to perform reproducible pulmonary function tests
* In the opinion of the Investigator, the participant did not require immediate antipseudomonal antibiotic intervention to treat an impending exacerbation, and the participant's condition was stable enough to enroll in the study

Exclusion Criteria:

* Administration of any investigational drug or device within 28 days prior to Visit 1 or within 6 half-lives of the investigational drug (whichever was longer)
* Administration of any IV, oral, or inhaled antipseudomonal antibiotic within 28 days prior to Visit 1
* Known local or systemic hypersensitivity to monobactam antibiotics
* Inability to tolerate short-acting bronchodilator (BD) use at least TID
* Changes in or initiation of chronic azithromycin treatment within 28 days prior to Visit 1
* Changes in or initiation of chronic hypertonic saline treatment within 28 days prior to Visit 1
* Changes in or initiation of dornase alfa within 28 days prior to Visit 1
* Changes in antimicrobial, BD, or corticosteroid medications within 7 days prior to Visit 1
* Changes in physiotherapy technique or schedule within 7 days prior to Visit 1
* History of lung transplantation
* History of participation (enrollment) in any prior clinical studies with AZLI
* A chest radiograph at Visit 1 (or within the previous 180 days of Visit 1), with abnormalities indicating a significant acute finding (e.g., lobar infiltrate and atelectasis, pneumothorax, or pleural effusion); a chest radiograph obtained and interpreted between Visits 1 and 2 was also acceptable for determining eligibility
* Positive urine pregnancy test at Visit 1; all women of childbearing potential were to be tested
* Females of childbearing potential who were lactating or were not (in the opinion of the investigator) practicing an acceptable method of birth control; female participants who utilized hormonal contraceptives as their birth control method must have used the same method for at least 3 months before study dosing
* Participant was being assessed at Visit 1 by the investigator for an acute change in respiratory symptoms
* Any serious or active medical or psychiatric illness, which in the opinion of the investigator, would have interfered with participant treatment, assessment, or compliance with the protocol

Answer: C