Pharmacokinetic and Pharmacodynamic Profiles of Albuterol Spiromax® and ProAir® Hydrofluoroalkane (HFA) in Pediatric Patients With Asthma

Completed · Phase 1

Conditions studied: Asthma

In brief

The primary objective of this study is to compare the pharmacokinetic (PK) profiles of Albuterol Spiromax® and ProAir HFA after administration of a single inhaled dose of 180 mcg albuterol base from each product.

Key facts

Study ID

NCT01844401

Run by

Teva Branded Pharmaceutical Products R&D, Inc.

People needed

15

Starts

2013-04-01

Expected to finish

2013-10-01

Last updated by the study team

2013-11-14

Who can join

Age: 4 and older, up to 11. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Written informed consent/assent signed and dated by the patient and/or parent/caregiver/legal guardian (as appropriate) before conducting any study-related procedure.
• Male or pre-menarchal female patient 4-11 years of age, inclusive, as of the Screening Visit (SV)
• Has a documented physician diagnosis of persistent asthma of a minimum of 3 months duration that has been stable for at least 4 weeks prior to the SV. The asthma diagnosis must be in accordance with the National Asthma Education and Prevention Program Guidelines Expert Panel Report 3 (EPR3).
• Forced expiratory volume in 1 second (FEV1) >80% predicted for age, height and gender and race at the SV based on the pediatric population standards.
• Any patient being treated with inhaled corticosteroids (ICS) must be on a lowdose regimen (200 mcg or less of fluticasone propionate per day or equivalent), which has been stable for at least 4 weeks prior to the SV and which is expected to be maintained for the duration of the study
• Has required less than 4 inhalations per week of a rescue bronchodilator (on average) for the 4 weeks preceding the SV
• Has the ability to withhold inhaled albuterol for at least 72 hours preceding each Treatment Visit (TV).
• Other criteria apply, including must weigh at least 45 pounds

You may not qualify if…

• A known hypersensitivity to albuterol or any of the excipients in the inhaler formulations (lactose, ethanol, etc.)
• Participation (receiving study drug) in any investigational drug trial within the 30 days preceding the SV or planned participation in another investigational drug trial at any time during this trial
• History of severe milk protein allergy
• Proneness to orthostatic dysregulation, syncope, or blackouts
• History of a respiratory infection or disorder (including, but not limited to bronchitis, pneumonia, acute or chronic sinusitis, otitis media, influenza) that has not resolved within 2 weeks preceding the SV.
• History of life-threatening asthma or that is defined for this protocol as an asthma episode that required intubation and/or was associated with hypercapnea, respiratory arrest or hypoxic seizures
• Any asthma exacerbation requiring systemic corticosteroids within 3 months of the SV. A patient must not have had any hospitalization for asthma within 6 months prior to the SV.
• Other criteria apply.

Where it is running

• Teva Investigational Site 10538 — Costa Mesa, California, United States

Full record on ClinicalTrials.gov

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