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Trial record 12 of 183 for:    Foradil Combi OR symbicort OR (Budesonide AND formeterol)

A Study to Assess How Much Drug Reaches the Blood When Given From Symbicort pMDI With Spacer Compared to That of Symbicort pMDI Without Spacer in Healthy Volunteers

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT02934607
Recruitment Status : Completed
First Posted : October 17, 2016
Last Update Posted : August 20, 2018
Sponsor:
Collaborator:
Parexel
Information provided by (Responsible Party):
AstraZeneca

Brief Summary:

This study will be conducted to establish the relative bioavailability of budesonide and formoterol delivered via Symbicort pressurized metered-dose inhaler (pMDI) with and without a spacer device.

Administration under each condition will occur with the concomitant administration of activated charcoal to estimate exposure through the lung and without activated charcoal to estimate total systemic exposure.


Condition or disease Intervention/treatment Phase
Study is Being Conducted in Healthy Volunteers Drug: Symbicort pMDI with spacer device Drug: Symbicort pMDI without spacer device Phase 1

Detailed Description:

Study Design:

This study will be a randomised, open-label, single-dose, crossover study in healthy subjects (males and females), performed at a single study centre.

The study will comprise:

  • A screening period of maximum 28 days;
  • Four treatment periods during which subjects will be resident from the afternoon before dosing with Symbicort until at least 24 hours after dosing; discharged on the morning of Day 2; and
  • A final visit within 5 to 7 days after the last administration of Symbicort. There will be a minimum washout period of 3 days between each dose administration of Symbicort. Subjects will receive single doses of Symbicort on 4 occasions under fasted conditions. During screening, spirometry testing will be performed by a technologist or a qualified designee to ensure subjects perform adequate manoeuvres to achieve optimal lung function. Device and inhalation training will be conducted on admission to each treatment period, and prior to dosing on Day 1 of each treatment period.

Duration:

Approximately 7 weeks

Statistical Analysis:

  • For total systemic exposure: Treatment B versus Treatment A
  • For lung exposure: Treatment D versus Treatment C Treatment ratio will be assessed on the ratio of log-transformed Cmax, AUC0-t and AUC of budesonide and formoterol using a 2-sided 90% confidence interval (CI) approach based on a repeated measures analysis of variance (ANOVA) model including period and treatment as fixed effects, and subject as a random effect. The estimated treatment differences and the 90% CIs on the log scale will be back-transformed to obtain the Gmean ratios for each pair of treatments. The least squares means (and 95% CIs), Gmean ratios and 90% CIs will be tabulated for each comparison and analyte (budesonide and formoterol).

Sample Size:

The sample size is 56 to ensure adequate number of subjects are randomised and at least 44 evaluable subjects complete the study.

Assuming an intra-subject coefficient of variation (CV) of 33% (based on the variability of AUC0-12 for budesonide and AUC0-12 and Cmax for formoterol observed in a similarly designed crossover study in healthy adults), 44 evaluable subjects will give at least 80% power to show that the 90% CI for the treatment effects lies entirely within the range 0.8 to 1.25, i.e., would rule out a 20% change (on a log scale) in exposure to budesonide and formoterol.


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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 50 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Official Title: A Randomised, Open-Label, Single-Dose, Single-Centre, Crossover Study in Healthy Subjects to Assess the Relative Bioavailability of Symbicort pMDI 160/4.5µg Administered With a Spacer (With and Without Charcoal) and Symbicort pMDI 160/4.5µg Administered Without a Spacer (With and Without Charcoal)
Actual Study Start Date : November 4, 2016
Actual Primary Completion Date : March 27, 2017
Actual Study Completion Date : March 27, 2017

Arm Intervention/treatment
Active Comparator: Treatment A
2 x 160/4.5 µg Symbicort pMDI administered with no spacer device; no activated charcoal (systemic exposure).
Drug: Symbicort pMDI without spacer device
Relative bioavailability of budesonide and formoterol delivered via Symbicort pMDI without a spacer device (reference)

Experimental: Treatment B
2 x 160/4.5 µg Symbicort pMDI administered through AeroChamber Plus Flow-Vu spacer device; no activated charcoal (systemic exposure).
Drug: Symbicort pMDI with spacer device
Relative bioavailability of budesonide and formoterol delivered via Symbicort pressurized metered-dose inhaler (pMDI) with a spacer device (test)

Active Comparator: Treatment C
160/4.5 µg Symbicort pMDI administered with no spacer device; with activated charcoal (lung exposure).
Drug: Symbicort pMDI without spacer device
Relative bioavailability of budesonide and formoterol delivered via Symbicort pMDI without a spacer device (reference)

Experimental: Treatment D
160/4.5 µg Symbicort pMDI administered through AeroChamber Plus Flow-Vu spacer device; with activated charcoal (lung exposure).
Drug: Symbicort pMDI with spacer device
Relative bioavailability of budesonide and formoterol delivered via Symbicort pressurized metered-dose inhaler (pMDI) with a spacer device (test)




Primary Outcome Measures :
  1. Maximum observed plasma concentration (Cmax) of Symbicort pMDI administered with spacer device without charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess Cmax of Symbicort pMDI administered through a spacer device without charcoal under fasted condition (total systemic exposure).

    The analysis was done on pharmacokinetic analysis set.


  2. Area under the plasma concentration-time curve from time zero to time of last quantifiable concentration (AUC0-t) of Symbicort pMDI administered with spacer device without charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess AUC0-t of Symbicort pMDI administered through a spacer device without charcoal under fasted condition (total systemic exposure).

    The analysis was done on pharmacokinetic analysis set.


  3. Cmax of Symbicort pMDI administered with spacer device with charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess Cmax of Symbicort pMDI administered through a spacer device with charcoal under fasted condition (lung exposure).

    The analysis was done on pharmacokinetic analysis set.


  4. AUC0-t of Symbicort pMDI administered with spacer device with charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess AUC0-t of Symbicort pMDI administered through a spacer device with charcoal under fasted condition (lung exposure).

    The analysis was done on pharmacokinetic analysis set.


  5. Cmax of Symbicort pMDI administered without spacer device without charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess Cmax of Symbicort pMDI administered without a spacer device without charcoal under fasted condition (total systemic exposure).

    The analysis was done on pharmacokinetic analysis set.


  6. AUC0-t of Symbicort pMDI administered without spacer device without charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess AUC0-t of Symbicort pMDI administered without a spacer device without charcoal under fasted condition (total systemic exposure).

    The analysis was done on pharmacokinetic analysis set.


  7. Cmax of Symbicort pMDI administered without spacer device with charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess Cmax of Symbicort pMDI administered without a spacer device with charcoal under fasted condition (lung exposure).

    The analysis was done on pharmacokinetic analysis set.


  8. AUC0-t of Symbicort pMDI administered without spacer device with charcoal [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To assess AUC0-t of Symbicort pMDI administered without a spacer device with charcoal under fasted condition (lung exposure).

    The analysis was done on pharmacokinetic analysis set.



Secondary Outcome Measures :
  1. AUC after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the AUC after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  2. Tmax after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the tmax after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  3. Half-life associated with terminal slope (λz) of a semi-logarithmic concentration-time curve (t½,λz) after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the t½,λz after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  4. Apparent volume of distribution during the terminal phase (extravascular administration) (Vz/F) after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the Vz/F after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  5. Apparent total body clearance of drug from plasma after extravascular administration (CL/F) after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the CL/F after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  6. Time of last quantifiable plasma concentration (tlast) after single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the tlast after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  7. Terminal elimination rate constant (λz) after single doses of budesonide and formoterol delivered via Symbicort pMDI with space device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the λz after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered with spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  8. Percentage of subjects who experienced treatment-related adverse events (AEs) after administration of single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device [ Time Frame: From signing the informed consent form until 5-7 days post final dose (approximately 7 weeks) ]

    To assess the safety in terms of percentage of subjects who experienced treatment-related AEs after administration of single doses of budesonide and formoterol delivered via Symbicort pMDI with spacer device and with and without charcoal to healthy subjects.

    The analysis was done on the safety analysis set population which included all subjects who received at least 1 dose of Symbicort pMDI and for whom any safety post-dose data were available.


  9. AUC after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the AUC after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  10. tmax after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the tmax after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  11. t½,λz after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the t½,λz after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  12. Vz/F after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the Vz/F after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  13. CL/F after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the CL/F after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  14. tlast after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the tlast after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  15. λz after single doses of budesonide and formoterol delivered via Symbicort pMDI without spacer device [ Time Frame: Pre-dose and at 5, 20, and 40 minutes and at 1, 2, 4, 8, 10, 12, 18 and 24 hours after Symbicort dosing ]

    To characterise the λz after single doses of budesonide and formoterol delivered via Symbicort pMDI when administered without spacer device and with and without charcoal under fasted condition to healthy subjects.

    The analysis was done on pharmacokinetic analysis set population.


  16. Percentage of subjects who experienced treatment-related AEs after administration of single dose of budesonide and formoterol delivered via Symbicort pMDI without a spacer device [ Time Frame: From signing the informed consent form until 5-7 days post final dose (approximately 7 weeks) ]
    To assess the safety in terms of percentage of subjects who experienced treatment-related AEs after administration of single doses of budesonide and formoterol delivered via Symbicort pMDI without the spacer device and with and without charcoal to healthy subjects. The analysis was done on the safety analysis set population which included all subjects who received at least 1 dose of Symbicort pMDI and for whom any safety post-dose data were available.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   18 Years to 99 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  1. Provision of signed and dated, written informed consent prior to any study specific procedures.
  2. Healthy male and/or female subjects aged 18 years (inclusive) and older, with suitable veins for cannulation or repeated venipuncture.
  3. Females must have a negative pregnancy test at screening and on first admission to the unit, must not be lactating.
  4. Body mass index (BMI) between 18 and 30 kg/m2 inclusive and weigh at least 50 kg and no more than 100 kg inclusive.
  5. Forced expiratory volume in 1 second (FEV1) ≥ 80% of predicted value and FEV1/Forced vital capacity (FVC) ratio ≥ 70%.
  6. Non-smokers.

Exclusion Criteria:

  1. History of any clinically significant disease or disorder which, in the opinion of the investigator, may either put the volunteer at risk because of participation in the study, or influence the results or the volunteer's ability to participate in the study.
  2. History of diagnosed COPD or asthma. (Note: Subjects with a history of childhood asthma only will not be excluded from the study).
  3. History or presence of gastrointestinal, hepatic or renal disease, or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs.
  4. Any clinically significant illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of investigational medicinal product (IMP).
  5. Any clinically significant abnormalities in clinical chemistry, 12-lead electrocardiogram (ECG) at screening, haematology, or urinalysis results at screening or vital signs at screening and first admission to the study unit.
  6. Any positive result on screening for serum hepatitis B surface antigen (HBsAg), hepatitis C antibody and human immunodeficiency virus (HIV) antibody.
  7. Known or suspected history of alcohol or drug abuse or excessive intake of alcohol.
  8. Participation in another clinical study with a non-biologic investigational product or new formulation of a marketed non-biologic drug within 3 months prior to the screening visit.
  9. Participation in another clinical trial with any marketed or investigational biologic within 4 months or 5 half-lives whichever is longer, prior to the screening visit.
  10. Plasma donation within 1 month of screening or any blood donation/loss more than 500 mL during the 3 months prior to screening.
  11. History of severe or ongoing allergy/hypersensitivity (e.g., food allergy) or history of hypersensitivity to drugs with a similar chemical structure or class to Symbicort.
  12. Positive screen for drugs of abuse, alcohol or cotinine at screening and on first admission to the study unit.
  13. Use of drugs with enzyme-inducing properties such as St John's Wort within 3 weeks prior to the first administration of IMP.
  14. Use of any prescribed or non-prescribed medication including antacids, analgesics (other than paracetamol/acetaminophen), herbal remedies, megadose vitamins (intake of 20 to 600 times the recommended daily dose) and minerals during the 2 weeks prior to the first administration of IMP or longer if the medication has a long half-life. (Note: Hormonal contraception and hormonal replacement therapy are allowed for females, as applicable).
  15. Involvement of any AstraZeneca, PAREXEL or study site employee or their close relatives.
  16. Judgment by the investigator that the subject should not participate in the study if they have any ongoing or recent (i.e., during the screening period) minor medical complaints that may interfere with the interpretation of study data or are considered unlikely to comply with study procedures, restrictions and requirements.
  17. Vulnerable subjects, e.g., kept in detention, protected adults under guardianship, trusteeship, or committed to an institution by governmental or juridical order.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02934607


Locations
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United Kingdom
Research Site
Harrow, United Kingdom, HA1 3UJ
Sponsors and Collaborators
AstraZeneca
Parexel
Investigators
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Principal Investigator: Dr Rainard Fuhr, Dr. med PAREXEL Early Phase Clinical Unit London, United Kingdom

Additional Information:
Publications:
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Responsible Party: AstraZeneca
ClinicalTrials.gov Identifier: NCT02934607     History of Changes
Other Study ID Numbers: D589WC00001
2016-001866-27 ( EudraCT Number )
First Posted: October 17, 2016    Key Record Dates
Last Update Posted: August 20, 2018
Last Verified: August 2018

Keywords provided by AstraZeneca:
Symbicort
Asthma
Chronic obstructive pulmonary disease
Spacer device
Pressurized metered-dose inhaler
Relative bioavailability
Crossover
AstraZeneca
Safety
Activated charcoal
AeroChamber Plus Flow-Vu spacer device

Additional relevant MeSH terms:
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Budesonide, Formoterol Fumarate Drug Combination
Charcoal
Anti-Asthmatic Agents
Respiratory System Agents
Antidotes
Protective Agents
Physiological Effects of Drugs