- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03535870
Clinical Endpoint Bioequivalence Study of Fluticasone Propionate & Salmeterol Xinafoate (100μg/50μg)
November 26, 2019 updated by: West-Ward Pharmaceutical
A Randomized, Parallel-Group, Placebo-Controlled, Clinical Endpoint Bioequivalence Study of Generic Fluticasone Propionate 100 μg and Salmeterol Xinafoate 50 μg Inhalation Powder Compared With Advair Diskus® 100/50 in Subjects With Asthma
A Randomized, Parallel-Group, Placebo-Controlled, Clinical Endpoint Bioequivalence Study of Generic Fluticasone Propionate 100 μg and Salmeterol Xinafoate 50 μg Inhalation Powder Compared with Advair Diskus® 100/50 in Subjects with Asthma
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The primary objective of this study is to evaluate the clinical bioequivalence of generic fluticasone propionate 100 μg and salmeterol xinafoate 50 μg inhalation powder (test) to Advair Diskus ("Advair") 100/50 (reference) for the treatment of asthma.
The secondary objectives of the study are:
- To demonstrate statistical superiority of generic fluticasone propionate 100 μg and salmeterol xinafoate 50 μg inhalation powder to placebo.
- To demonstrate statistical superiority of Advair 100/50 to placebo.
- To investigate the safety and tolerability of fluticasone propionate 100 μg and salmeterol xinafoate 50 μg inhalation powder compared with Advair 100/50 in the target population
Study Type
Interventional
Enrollment (Actual)
1556
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Nevada
-
Las Vegas, Nevada, United States, 89119
- West-Ward Research Site #1
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
12 years to 65 years (ADULT, OLDER_ADULT, CHILD)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male and female subjects must be 12 years of age or older.
- Females must not be of childbearing potential or if of childbearing potential, must commit to consistent use of a form of birth control which is medically effective, in the judgment of the investigator.
- Be able to provide written informed consent or, in the case of adolescents, informed assent in addition to an informed consent form (ICF) signed by the adolescent's parent(s) or legal guardian(s).
- Be current non-smokers and also may not have used tobacco products (e.g., cigarettes, e-cigarettes, cigars, pipe tobacco) within the year prior to Visit 1, and have 10 years or less (10 pack-years for cigarettes) of historical use.
- Have persistent asthma, as defined by the National Asthma Education and Prevention Program, for at least 12 weeks before Visit 1.
- FEV1 at Visit 1 (screening) and Visit 2 (randomization) of: ≥40% and ≤85% predicted normal value (for age ≥18 years), or ≥65% and ≤85% predicted normal value (for ages 12 to 17 years)
- Demonstrate ≥15% reversibility of FEV1 between 10 and 30 minutes following 360 μg of albuterol inhalation. This may be demonstrated at the Screening Visit or anytime in the period leading up to Visit 2 (randomization).
- Be able to discontinue controller asthma medication (including LTM, inhaled corticosteroids [ICS] and long-acting β-agonists (LABAs]) during the Run-in Period and Treatment Period.
- Be able to replace current short-acting β-agonists (SABAs) with the study-supplied albuterol (or equivalent) rescue medication inhaler for use as needed for the duration of the study (subjects should be able to withhold all inhaled SABAs for a least 6 hours before lung function assessments during study visits).
- Must not have been treated (for any reason) with oral or parenteral corticosteroids for at least 1 month before Visit 1 and must not have used oral SABAs (not inhaled) for at least 12 hours before Visit 1 and for the remainder of the study. Use of oral/parenteral corticosteroids and oral SABAs is prohibited after Visit 1.
- Subjects may continue using short-acting forms of theophylline (withheld at least 12 hours before study visits), twice daily controlled-release forms of theophylline (withheld at least 24 hours before study visits), and once daily controlled-release forms of theophylline (withheld at least 36 hours before study visits). Subjects must be judged by the investigator as able to withhold these medications for the specified minimum time intervals before each site visit.
- Be able to answer questions regarding asthma status and be able to document device usage and asthma status on a twice daily basis.
- Demonstrate proper use of MDI and dry-powder inhaler devices.
Exclusion Criteria:
- Have a FEV1 reversibility of <15% at Visit 1.
- Are unable to discontinue ICS, LABA, or LTM.
- Have a history of life-threatening asthma, defined as an asthma episode (at any time in the past) associated with any of the following: respiratory arrest or intubation, hypercapnia, hypoxic seizures, or syncopal episode.
- Have a hospitalization within the year prior to Screening due to an asthma exacerbation.
- Have exercise-induced asthma as the only asthma-related diagnosis that does not require daily asthma control medicine.
- Have evidence or history of congestive heart failure, uncontrolled hypertension, uncontrolled coronary artery disease, myocardial infarction, or cardiac dysrhythmia.
- Have evidence or history of any disease (hematologic, hepatic, neurologic, psychiatric, renal, or other) that in the opinion of the investigator, would put the subject at risk through study participation, or would affect the study analyses if the disease exacerbated during the study.
- Have any other relevant pulmonary disease except for asthma, including but not limited to chronic obstructive pulmonary disease (COPD), interstitial lung disease, cystic fibrosis, bronchiectasis, chronic bronchitis, emphysema, active pulmonary tuberculosis, pulmonary carcinoma, pulmonary fibrosis, or pulmonary hypertension.
- Have obstructive sleep apnea severe enough to warrant a prescription for biphasic or continuous positive-airway pressure therapy (BiPAP or CPAP), regardless of subject compliance with this therapy.
Taking any of the following medications:
- Oral or parenteral beta blockers (excluding eye drops)
- Strong cytochrome P450 3A4 inhibitors
- Anti-IgE therapy, Xolair (omalizumab)
- Monoamine oxidase (MAO) Inhibitors
- Monoclonal antibodies/biologic agents which may affect the course of asthma (such as mepolizumab, reslizumab, lebrizumab, and others)
- Had a viral or bacterial, upper or lower respiratory tract infection or sinus or middle ear infection within 4 weeks before Screening (Visit 1), or have such an infection during the Run-in Period.
- Participated in an interventional study or used any investigational drug for any disease within 30 days (or 5 half-lives, if this is longer than 30 days) before Visit 1, or participated in this interventional study under the current protocol at any time previously.
- Are hypersensitive to any β2-agonist sympathomimetic drug, or any intranasal, inhaled, or systemic corticosteroid therapy or any component of these combination medications including severe milk protein hypersensitivity.
- Are exhibiting any factors (e.g., infirmity, disability, or geographic location, inability to follow instructions or study compliance requirements) that the investigator believes would likely limit the subject's compliance with the study protocol or scheduled site visits.
- Have an affiliation with the participating site; in other words, subject may not be an immediate family member of any study site staff and may not be employed directly or indirectly by the study site.
- Have a positive urine drug screen at Screening Visit.
- Have a positive urine cotinine screen at Screening Visit.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Fluticasone propionate/salmeterol
fluticasone propionate (100 mcg) and salmeterol xinafoate (50 mcg) twice a day by inhalation throughout the study
|
Fluticasone propionate (100 mcg) and salmeterol xinafoate (50 mcg) administered via the LOMI inhaler device
|
ACTIVE_COMPARATOR: Advair Diskus, 100 Mcg-50 Mcg Inhalation Powder
Advair Diskus (fluticasone propionate and salmeterol xinafoate) twice a day by inhalation throughout the study
|
Advair (Fixed dose combination of fluticasone propionate and salmeterol xinafoate administered via the Diskus inhaler device)
|
PLACEBO_COMPARATOR: Placebo
placebo inhaled powder twice a day by inhalation throughout the study
|
placebo dry powder administered via the LOMI inhaler device
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
FEV1-time curve (day 1)
Time Frame: 24 hours
|
Baseline-adjusted area under the serial FEV1-time curve calculated from time 0 (zero) to 12 hours on the first day of the Treatment Period
|
24 hours
|
FEV1-time curve (day 28)
Time Frame: 24 hours
|
Baseline-adjusted, pre-dose FEV1 on the last day of the Treatment Period
|
24 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
April 26, 2018
Primary Completion (ACTUAL)
September 10, 2019
Study Completion (ACTUAL)
September 10, 2019
Study Registration Dates
First Submitted
May 9, 2018
First Submitted That Met QC Criteria
May 22, 2018
First Posted (ACTUAL)
May 24, 2018
Study Record Updates
Last Update Posted (ACTUAL)
November 29, 2019
Last Update Submitted That Met QC Criteria
November 26, 2019
Last Verified
November 1, 2019
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Respiratory Tract Diseases
- Immune System Diseases
- Lung Diseases
- Hypersensitivity, Immediate
- Bronchial Diseases
- Lung Diseases, Obstructive
- Respiratory Hypersensitivity
- Hypersensitivity
- Asthma
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Autonomic Agents
- Peripheral Nervous System Agents
- Anti-Inflammatory Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Adrenergic Agonists
- Dermatologic Agents
- Bronchodilator Agents
- Anti-Asthmatic Agents
- Respiratory System Agents
- Anti-Allergic Agents
- Adrenergic beta-2 Receptor Agonists
- Adrenergic beta-Agonists
- Sympathomimetics
- Fluticasone
- Xhance
- Salmeterol Xinafoate
- Fluticasone-Salmeterol Drug Combination
Other Study ID Numbers
- FLSA-P100/50-PVCL-2
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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