A Four-way Crossover, Single and Repeat Dose Study to Determine the Dose Proportionality and Absolute Bioavailability of Fluticasone Furoate Inhalation Powder Administered by Novel Dry Powder Inhaler (NDPI)

NCT01669070 | Completed Phase 1

• 1 other identifier: 115441
• Study Type: interventional
• Target: 36
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of this study is to demonstrate dose proportionality of the FF (50 microgram (mcg), 100 mcg or 200 mcg), when administered as a single and repeat dose from the NDPI containing FF formulated with lactose. In addition, the aim of this study is to determine the absolute bioavailability of the FF single strip product using the high strength product administered as a single dose with multiple inhalations and using 250 mcg intravenous (IV) FF. This is a, part-randomized, open-label, 4 way crossover study (4 periods) in healthy adult subjects. During each period, subjects will receive FF in the morning and serial pharmacokinetic (PK) sampling (for up to 10 days for the inhaled treatment and up to 3 days for the IV treatment) and safety assessments will be performed. Each period will be separated by a washout period of at least 7 days and a follow-up telephone call will occur 7 -14 days after the last dose of study drug. The total duration of the study will be approximately 13-14 weeks for each subject.

Conditions

Asthma

Keywords

bioavailability; Fluticasone Furoate; pharmacokinetics; dose proportionality

Outcome Measures

Primary Outcomes (1)

• FF pharmacokinetics; parameters: (AUC(0-infinity)) , (AUC(0-24)) and (Cmax)

  FF pharmacokinetics; area under the concentration-time curve from time zero (pre-dose) extrapolated to infinite time (AUC (0-infinity)), area under the concentration-time curve from zero (pre-dose) to 24 h (AUC (0-24)) and maximum observed concentration (Cmax). Blood samples for PK analysis of FF will be collected and analysis will be performed. Concentrations of FF will be determined in plasma samples using the currently approved analytical methodology.

  54 days

Secondary Outcomes (4)

• Plasma FF PK parameters: t1/2, tmax, MRT for all treatments

  54 days

• Plasma FF PK parameters: V and CL for IV treatment

  3 days (Study Day 52 to Study Day 54)

• Mean absorption time (MAT) for inhaled treatments

  44 days

• Safety of FF

  68 days

Study Arms (4)

FF 50 mcg powder inhalation

EXPERIMENTAL

Each subject will receive a single dose of 300 mcg FF (6 inhalations of 50 mcg FF) on Day 1 of the respective period per randomization sequence, followed by 50 mcg FF once daily for 7 days, on Days 3-9 inclusive, administered from the NDPI.

Drug: FF, 50 mcg

FF 100 mcg powder inhalation

EXPERIMENTAL

Each subject will receive a single dose of 600 mcg FF (6 inhalations of 100 mcg FF) on Day 1 of the respective period per randomization sequence, followed by 100 mcg FF once daily for 7 days, on Days 3-9 inclusive, administered from the NDPI.

Drug: FF, 100 mcg

FF 200 mcg powder inhalation

EXPERIMENTAL

Each subject will receive a single dose of 1200 mcg FF (6 inhalations of 200 mcg FF) on Day 1 of the respective period per randomization sequence, followed by 200 mcg FF once daily for 7 days, on Days 3-9 inclusive, administered from the NDPI.

Drug: FF, 200 mcg

FF 250 mcg IV

EXPERIMENTAL

Each subject will receive a single dose of 250 mcg FF, administered as an IV infusion over 20 minutes on Day 1 of the respective period per randomization sequence.

Drug: FF, 250 mcg

Interventions

FF, 50 mcg DRUG

Novel dry powder inhaler

FF 50 mcg powder inhalation

FF, 100 mcg DRUG

Novel dry powder inhaler

FF 100 mcg powder inhalation

FF, 200 mcg DRUG

Novel dry powder inhaler

FF 200 mcg powder inhalation

FF, 250 mcg DRUG

Intravenous

FF 250 mcg IV

Eligibility Criteria

• Age: 18 Years - 65 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Healthy male or female subjects between 18 and 65 years of age and body mass index (BMI) within the range 18.5 to 29.0 kilogram/meter squared.
• Aspartate aminotransferase (AST), Alanine aminotransferase (ALT) and bilirubin \< or =1.5x upper limit of normal (ULN).
• Female subjects of child bearing potential are eligible to enter if they are not pregnant and willing to use protocol-specified methods of contraception to prevent pregnancy during the study.
• Average QT duration corrected for heart rate by Fridericia's formula (QTcF) \<450 millisecond.
• Forced Expiratory Volume in 1 Second (FEV1) \> or = 85% predicted at screening.
• Current non-smokers
• Able to satisfactorily use the NDPI.

You may not qualify if:

• Subjects must not have a systolic blood pressure above 145 milimeter(mm) of mercury(Hg) or a diastolic pressure above 85 mmHg at the screening visit.
• History of breathing problems in adult life confirmed by normal lung function parameters (≥85% predicted).
• Donation of more than 500 mL blood within a 56 day period.
• Subjects who have suffered a lower respiratory tract infection within 4 weeks of the screening visit.
• Current or chronic history of liver disease, or known hepatic or biliary abnormalities.
• The subject treated for or diagnosed with depression within six months of screening or has a history of significant psychiatric illness.
• The subject has a positive: drug/alcohol, Hepatitis, HIV screen.
• Abuse of alcohol.
• Subject having positive cotinine and urine alcohol test.
• Participated in \>3 clinical trials in the previous 10 months (if male), or \>2 clinical trials in the previous 10 months (if female), or the subject has participated in a study (including follow up) within 60 days prior to the first dosing day in the current study.
• Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
• Taken systemic, oral or depot corticosteroids less than 12 weeks or inhaled, intranasal or topical steroids less than 4 weeks before the screening visit.
• Use of prescription or non-prescription drugs.
• History of severe milk protein allergy, sensitivity to any of the study medications, including immediate or delayed hypersensitivity to any intranasal, inhaled or systemic corticosteroid therapy.
• Pregnant or lactating females.

Sponsors & Collaborators

• GlaxoSmithKline: lead

Study Sites (1)

GSK Investigational Site

Groningen, 9713 GZ, Netherlands

Location

Related Links

• Results for study 115441 can be found on the GSK Clinical Study Register.
• Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research.

MeSH Terms

Conditions

Asthma

Condition Hierarchy (Ancestors)

Bronchial Diseases; Respiratory Tract Diseases; Lung Diseases, Obstructive; Lung Diseases; Respiratory Hypersensitivity; Hypersensitivity, Immediate; Hypersensitivity; Immune System Diseases

Study Officials

• GSK Clinical Trials

  GlaxoSmithKline

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: CROSSOVER
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: August 16, 2012
• First Posted: August 20, 2012
• Study Start: August 15, 2012
• Primary Completion: November 16, 2012
• Study Completion: November 16, 2012
• Last Updated: June 12, 2017

Record last verified: 2017-06

Data Sharing

• IPD Sharing: Will share

Locations

NL (1)