Chronic Obstructive Pulmonary Disease (COPD)Phase 1NCT02967159
A Study to Evaluate the Disposition of Drug in Body and Safety After Administration of Single Inhaled Doses of Drugs Abediterol and AZD7594 Administered Alone, in Fixed Dose Combination and in Free Combination Using the Dry Powder Inhaler in Healthy Male Participants
A Phase 1 study testing Abediterol, AZD7594 and AZD7594/abediterol in people with Chronic Obstructive Pulmonary Disease (COPD) and Asthma, run by AstraZeneca at 1 site in Germany.
Trial summary
AZD7594 is a non steroidal, potent and selective modulator of the glucocorticoid receptor (GR) under development for once daily inhaled treatment of chronic obstructive pulmonary disease (COPD) and asthma. Read more about this study
- Who is it for?
- Ages 18 to 55 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Chronic Obstructive Pulmonary Disease (COPD), Asthma
- What is being tested?
- Abediterol, AZD7594 and AZD7594/abediterol
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 14 participants
- Where
- 1 siteGermany
- Study dates
- 24 Nov 2016to 6 Apr 2017
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Provision of signed and dated, written informed consent prior to any study specific procedures
- Healthy male subjects aged 18 to 55 years (inclusive) with suitable veins for cannulation or repeated venipuncture
- Have a body mass index (BMI) between 18 and 29.9 kg/m2 inclusive and weigh at least 50 kg and no more than 100 kg inclusive.
- Subjects should be willing to follow reproductive restrictions #11 in Section 7.47.4.1 to prevent pregnancy and drug exposure of a female partner and refrain from donating sperm or fathering a child from the first day of dosing until 3 months after the last dose of IMP.
- Be able to inhale from the DPI devices according to given instructions.
- Able to understand, read and speak the German language.
Who cannot join
- History of any clinically significant disease or disorder which, in the opinion of the Investigator, may either put the subject at risk because of participation in the study, or influence the results or the subject's ability to participate in the study.
- History or presence of gastrointestinal, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism or excretion of drugs.
- Known Gilbert's syndrome, family history of Gilbert's syndrome or suspicion of Gilbert's syndrome based on liver function tests.
- Any contraindication against the use of vagolytic or sympaticomimetic drugs, as judged by the Investigator.
- Any clinically significant illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of IMP.
- Any clinically significant abnormalities in clinical chemistry, hematology, or urinalysis results, as judged by the Investigator.
Show all 33Show fewer
- Any positive result on screening for serum hepatitis B surface antigen (HBsAg), hepatitis B core antibodies (anti HBc Ab), hepatitis C antibody and human immunodeficiency virus (HIV).
- Abnormal vital signs, after 10 minutes supine rest (confirmed by 1 controlled measurement), defined as any of the following:
- Systolic BP (SBP) < 90 mmHg or ≥ 140 mmHg
- Diastolic BP (DBP) < 50 mmHg or ≥ 90 mmHg
- Pulse < 50 or > 90 beats per minute (bpm)
- Subject with forced expiratory volume in 1 second (FEV1) < 80% of the predicted value regarding age, height, gender and ethnicity (European Community for Coal and Steel [ECCS/European Respiratory Society [ERS]) at screening.
- Subject with an acute infection of the upper and lower airway or other clinical relevant infections, which are not resolved at least 3 weeks before first drug administration.
- Subjects who are not able to perform correct spirometry tests at screening.
- Any clinically significant abnormalities in rhythm, conduction or morphology of the resting ECG and any clinically significant abnormalities in the 12 lead ECG, as considered by the Investigator that may interfere with the interpretation of QTc interval changes, including abnormal ST T wave morphology, particularly in the protocol defined primary lead or left ventricular hypertrophy.
- Prolonged Fridericia's correction (QTcF) > 450 ms or family history of long QT syndrome.
- PR (PQ) interval prolongation (> 200 ms) intermittent second (Wenckebach block while asleep is not exclusive) or third degree atrioventricular (AV) block, or AV dissociation.
- Persistent or intermittent complete bundle branch block (BBB), incomplete bundle branch block (IBBB), or intraventricular conduction delay (IVCD) with QRS > 110 ms. Subjects with QRS > 110 ms but < 115 ms are acceptable if there is no evidence of, for example, ventricular hypertrophy or pre excitation.
- Known or suspected history of drug abuse, as judged by the Investigator.
- Current smokers or those who have smoked or used nicotine products (including e cigarettes) within the previous 3 months.
- History of alcohol abuse or excessive intake of alcohol, as judged by the Investigator.
- Positive screen for drugs of abuse or cotinine (nicotine) at screening or admission to the Clinical Unit.
- History of severe allergy/hypersensitivity or ongoing clinically significant allergy/hypersensitivity, as judged by the Investigator or history of hypersensitivity to drugs with a similar chemical structure or class to AZD7594.
- Excessive intake of caffeine containing drinks or food (e.g., coffee, tea, chocolate), as judged by the Investigator.
- Use of drugs with enzyme inducing properties such as St John's Wort within 3 weeks prior to the first administration of IMP.
- 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.
- Plasma donation within one month of screening or any blood donation/blood loss > 500 mL during the 3 months prior to screening.
- Has received another new chemical entity (defined as a compound which has not been approved for marketing) within 3 months of the first administration of IMP in this study. The period of exclusion begins 3 months after the final dose or one month after the last visit whichever is the longest.
- Note: Subjects consented and screened, but not randomized in this study or a previous phase I study, are not excluded.
- Vulnerable subjects, e.g., kept in detention, protected adults under guardianship, trusteeship, or committed to an institution by governmental or juridical order.
- Involvement of any Astra Zeneca or study site employee or their close relatives.
- 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.
- Subjects who are vegans or have medical dietary restrictions.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A RANDOMIZED OPEN LABEL CROSS-OVER STUDY TO EVALUATE PHARMACOKINETICS AND SAFETY OF SINGLE INHALED DOSES OF ABEDITEROL AND AZD7594 GIVEN ALONE, IN FIXED DOSE COMBINATION (FDC) AND IN FREE COMBINATION, USING DPI, IN MALE HEALTHY VOLUNTEERS
AZD7594 is a non steroidal, potent and selective modulator of the glucocorticoid receptor (GR) under development for once daily inhaled treatment of chronic obstructive pulmonary disease (COPD) and asthma. Abediterol is a novel and selective β2 adrenergic receptor agonist with the potential for once daily treatment of asthma and COPD in fixed dose combination (FDC) with an ICS or a novel anti inflammatory (AI) agent. This study will be the first clinical study for the combination exposure of AZD7594 with abediterol as 2 compounds in FDC or in free combination via 2 separate dry powder inhalers (DPIs). This study will be conducted in healthy male subjects to minimize the effects of concomitant disease states or medications on study measurements.
Read the detailed description
AZD7594 is a non steroidal, potent and selective modulator of the glucocorticoid receptor (GR) under development for once daily inhaled treatment of chronic obstructive pulmonary disease (COPD) and asthma. Inhaled corticosteroids (ICS) have not been definitively shown to decrease the rate of decline in lung function that is typical of COPD. The aim is to develop AZD7594 as a well tolerated once daily selective inhaled GR modulator with an acceptable side effect profile compared to conventional ICS on the market. Abediterol is a novel and selective β2 adrenergic receptor agonist with the potential for once daily treatment of asthma and COPD in fixed dose combination (FDC) with an ICS or a novel anti inflammatory (AI) agent Fixed dose ICS/LABA combination treatment is more effective in improving lung function, health status and reducing exacerbations than the individual components. The long term goal of abediterol development program in COPD is to investigate it both as a monotherapy and as a combination therapy in conjunction with an ICS or a novel anti inflammatory agent. This study will be the first clinical study for the combination exposure of AZD7594 with abediterol as 2 compounds in FDC or in free combination via 2 separate dry powder inhalers (DPIs). This study will be conducted in healthy male subjects to minimize the effects of concomitant disease states or medications on study measurements. Subjects will receive all 4 treatments in a randomized order. Given that the treatment in each period is a single dose of AZD7594, a 21 (±2) day wash out should be adequate to prevent carry over effect to next period. The abediterol elimination half life is shorter than that of AZD7594. Therefore, a 21 (±2) day wash out is sufficient for the elimination of both AZD7594 and abediterol. Overall, pre-clinical and clinical data generated to date with abediterol show expected safety profile, and support the continued studies with abediterol.
- Being tested
- Abediterol, AZD7594, AZD7594/abediterol, AZD7594 and abediterol
- Keywords
- chronic obstructive pulmonary disease (COPD), asthma
- Medical subject headings
- Pulmonary Disease, Chronic Obstructive, Asthma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
AbediterolDrug
Also called Treatment A
Treatment A: Abediterol 2.5 μg via DPI
AZD7594Drug
Also called Treatment B
Treatment B: AZD7594 440 μg via DPI
AZD7594/abediterolDrug
Also called Treatment C
Treatment C: AZD7594/abediterol 440 μg/2.5 μg FDC via DPI
AZD7594 and abediterolDrug
Also called Treatment D
Treatment D: AZD7594 440 μg and abediterol 2.5 μg free combination administered via 2 separate DPIs
| Study group | Role | What they receive |
|---|---|---|
| Treatment A (Abediterol ) | Experimental | Treatment A: The subjects will receive Abediterol 2.5 μg via DPI Receives: Drug: Abediterol |
| Treatment B (AZD7594) | Experimental | Treatment B: The subjects will receive AZD7594 440 μg via DPI Receives: Drug: AZD7594 |
| Treatment C (AZD7594/abediterol ) | Experimental | Treatment C: The subjects will receive AZD7594/ abediterol 440 μg/2.5 μg FDC via DPI Receives: Drug: AZD7594/abediterol |
| Treatment D (AZD7594 and abediterol) | Experimental | Treatment D: The subjects will receive AZD7594 440 μg and abediterol 2.5 μg free combination administered via 2 separate DPIs Receives: Drug: AZD7594 and abediterol |
What is being measured
The primary outcome is the main question the study is designed to answer.
Area under the plasma concentration time curve (AUC) of abediterol and AZD7594 from time zero extrapolated to infinity. AUC is estimated by AUClast + Clast/λz where Clast is the last observed quantifiable concentration
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Maximum observed plasma concentration (AUClast), taken directly from the individual concentration time curve of abediterol and AZD7594.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Observed maximum concentration (Cmax) of abediterol and AZD7594, taken directly from the individual concentration time curve.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Half life associated with terminal slope (λz) of a semi logarithmic concentration time curve (t½λz) of abediterol and AZD7594 using plasma concentrations, estimated as (ln2)/λz.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Time to reach maximum observed plasma concentration (tmax) of abediterol and AZD7594 using plasma concentrations, taken directly from the individual concentration time curve.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Mean residence time (MRT) of abediterol and AZD7594.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Apparent estimated as dose divided by AUC.total body clearance of drug from plasma after extravascular administration (CL/F) of abediterol and AZD7594,
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
The time interval (h) of the log linear regression to determine t1/2λz (λz upper and λz lower) of abediterol and AZD7594.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Terminal elimination rate constant, estimated by log linear least squares regression of the terminal part of the concentration time curve (λz, N) of abediterol and AZD7594.
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Regression coefficient adjusted for λz, N observations, goodness of fit statistic for calculation of λz (Rsq_adj) of abediterol and AZD7594
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Percentage of AUC obtained by extrapolating the area under the plasma concentration time curve from the time of the last quantifiable concentration to infinity (%AUCextr) of abediterol and AZD7594
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Measured: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Secondary outcomes (1)
Safety and tolerability of single inhaled doses of AZD7594 and abediterol alone and in combination assessed by recording the AEs, physical examination, electrocardiogram readings, vital signs, spirometry and clinical laboratory assessments.
Safety and tolerability of single inhaled doses of AZD7594 and abediterol alone and in combination in healthy male subjects will be assessed by recording the AEs, physical examination, electrocardiogram (12-lead paper print-out ECG [pECG], digital ECG [dECG] and telemetry), vital signs (pulse rate, BP and oral body temperature), spirometry and clinical laboratory assessments (hematology, clinical chemistry including serum potassium and glucose and urinalysis).
Measured: From Screening (maximum of 28 days) till Follow up visit (10 to 14 days post final dose), an average of 24 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Nov 2016 (estimated)
- Study start24 Nov 2016
- Primary completion6 Apr 2017
- Study completion6 Apr 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Chronic Obstructive Pulmonary Disease (COPD)Studies of the same condition, open and under way.
- More trials run by AstraZenecaThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 14 participants (actual)
Sponsor and investigators
- Lead sponsor
- AstraZeneca
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Parexel
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02967159
- Sponsor's protocol ID
- D7110C00001
- Status last verified
- Feb 2018
- First submitted
- 8 Nov 2016
- Last updated
- 13 Feb 2018
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 13 Feb 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A RANDOMIZED OPEN LABEL CROSS-OVER STUDY TO EVALUATE PHARMACOKINETICS AND SAFETY OF SINGLE INHALED DOSES OF ABEDITEROL AND AZD7594 GIVEN ALONE, IN FIXED DOSE COMBINATION (FDC) AND IN FREE COMBINATION, USING DPI, IN MALE HEALTHY VOLUNTEERS
- ClinicalTrials.gov ID
- NCT02967159
- Acronym / sponsor ID
- D7110C00001
- Keywords
- chronic obstructive pulmonary disease (COPD), asthma
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 14 participants (actual)
- Lead sponsor
- AstraZenecaIndustry (pharma, biotech, devices)
- Collaborators
- Parexel
- Study start
- 24 Nov 2016 (actual)
- Primary completion
- 6 Apr 2017 (actual)
- Study completion
- 6 Apr 2017 (actual)
- First posted
- 18 Nov 2016 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
AZD7594 is a non steroidal, potent and selective modulator of the glucocorticoid receptor (GR) under development for once daily inhaled treatment of chronic obstructive pulmonary disease (COPD) and asthma. Abediterol is a novel and selective β2 adrenergic receptor agonist with the potential for once daily treatment of asthma and COPD in fixed dose combination (FDC) with an ICS or a novel anti inflammatory (AI) agent. This study will be the first clinical study for the combination exposure of AZD7594 with abediterol as 2 compounds in FDC or in free combination via 2 separate dry powder inhalers (DPIs). This study will be conducted in healthy male subjects to minimize the effects of concomitant disease states or medications on study measurements.
Detailed description
AZD7594 is a non steroidal, potent and selective modulator of the glucocorticoid receptor (GR) under development for once daily inhaled treatment of chronic obstructive pulmonary disease (COPD) and asthma. Inhaled corticosteroids (ICS) have not been definitively shown to decrease the rate of decline in lung function that is typical of COPD. The aim is to develop AZD7594 as a well tolerated once daily selective inhaled GR modulator with an acceptable side effect profile compared to conventional ICS on the market. Abediterol is a novel and selective β2 adrenergic receptor agonist with the potential for once daily treatment of asthma and COPD in fixed dose combination (FDC) with an ICS or a novel anti inflammatory (AI) agent Fixed dose ICS/LABA combination treatment is more effective in improving lung function, health status and reducing exacerbations than the individual components. The long term goal of abediterol development program in COPD is to investigate it both as a monotherapy and as a combination therapy in conjunction with an ICS or a novel anti inflammatory agent. This study will be the first clinical study for the combination exposure of AZD7594 with abediterol as 2 compounds in FDC or in free combination via 2 separate dry powder inhalers (DPIs). This study will be conducted in healthy male subjects to minimize the effects of concomitant disease states or medications on study measurements. Subjects will receive all 4 treatments in a randomized order. Given that the treatment in each period is a single dose of AZD7594, a 21 (±2) day wash out should be adequate to prevent carry over effect to next period. The abediterol elimination half life is shorter than that of AZD7594. Therefore, a 21 (±2) day wash out is sufficient for the elimination of both AZD7594 and abediterol. Overall, pre-clinical and clinical data generated to date with abediterol show expected safety profile, and support the continued studies with abediterol.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 4
| Arm | Type | Receives |
|---|---|---|
| Treatment A (Abediterol ) | Experimental | Drug: AbediterolTreatment A: The subjects will receive Abediterol 2.5 μg via DPI |
| Treatment B (AZD7594) | Experimental | Drug: AZD7594Treatment B: The subjects will receive AZD7594 440 μg via DPI |
| Treatment C (AZD7594/abediterol ) | Experimental | Drug: AZD7594/abediterolTreatment C: The subjects will receive AZD7594/ abediterol 440 μg/2.5 μg FDC via DPI |
| Treatment D (AZD7594 and abediterol) | Experimental | Drug: AZD7594 and abediterolTreatment D: The subjects will receive AZD7594 440 μg and abediterol 2.5 μg free combination administered via 2 separate DPIs |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (6 listed)
- Provision of signed and dated, written informed consent prior to any study specific procedures
- Healthy male subjects aged 18 to 55 years (inclusive) with suitable veins for cannulation or repeated venipuncture
- Have a body mass index (BMI) between 18 and 29.9 kg/m2 inclusive and weigh at least 50 kg and no more than 100 kg inclusive.
- Subjects should be willing to follow reproductive restrictions #11 in Section 7.47.4.1 to prevent pregnancy and drug exposure of a female partner and refrain from donating sperm or fathering a child from the first day of dosing until 3 months after the last dose of IMP.
- Be able to inhale from the DPI devices according to given instructions.
Key exclusion criteria (33 listed)
- History of any clinically significant disease or disorder which, in the opinion of the Investigator, may either put the subject at risk because of participation in the study, or influence the results or the subject's ability to participate in the study.
- History or presence of gastrointestinal, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism or excretion of drugs.
- Known Gilbert's syndrome, family history of Gilbert's syndrome or suspicion of Gilbert's syndrome based on liver function tests.
- Any contraindication against the use of vagolytic or sympaticomimetic drugs, as judged by the Investigator.
- Any clinically significant illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of IMP.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| AbediterolAlso: Treatment ATreatment A: Abediterol 2.5 μg via DPI | Drug | Treatment A (Abediterol ) |
| AZD7594Also: Treatment BTreatment B: AZD7594 440 μg via DPI | Drug | Treatment B (AZD7594) |
| AZD7594/abediterolAlso: Treatment CTreatment C: AZD7594/abediterol 440 μg/2.5 μg FDC via DPI | Drug | Treatment C (AZD7594/abediterol ) |
| AZD7594 and abediterolAlso: Treatment DTreatment D: AZD7594 440 μg and abediterol 2.5 μg free combination administered via 2 separate DPIs | Drug | Treatment D (AZD7594 and abediterol) |
Primary outcome
Area under the plasma concentration time curve (AUC) of abediterol and AZD7594 from time zero extrapolated to infinity. AUC is estimated by AUClast + Clast/λz where Clast is the last observed quantifiable concentration
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Maximum observed plasma concentration (AUClast), taken directly from the individual concentration time curve of abediterol and AZD7594.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Observed maximum concentration (Cmax) of abediterol and AZD7594, taken directly from the individual concentration time curve.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Half life associated with terminal slope (λz) of a semi logarithmic concentration time curve (t½λz) of abediterol and AZD7594 using plasma concentrations, estimated as (ln2)/λz.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Time to reach maximum observed plasma concentration (tmax) of abediterol and AZD7594 using plasma concentrations, taken directly from the individual concentration time curve.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Mean residence time (MRT) of abediterol and AZD7594.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Apparent estimated as dose divided by AUC.total body clearance of drug from plasma after extravascular administration (CL/F) of abediterol and AZD7594,
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
The time interval (h) of the log linear regression to determine t1/2λz (λz upper and λz lower) of abediterol and AZD7594.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Terminal elimination rate constant, estimated by log linear least squares regression of the terminal part of the concentration time curve (λz, N) of abediterol and AZD7594.
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Regression coefficient adjusted for λz, N observations, goodness of fit statistic for calculation of λz (Rsq_adj) of abediterol and AZD7594
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
Percentage of AUC obtained by extrapolating the area under the plasma concentration time curve from the time of the last quantifiable concentration to infinity (%AUCextr) of abediterol and AZD7594
Time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements
Pharmacokinetics of AZD7594 and abediterol following single inhaled doses of AZD7594 alone, abediterol alone and the 2 compounds in FDC or in free combination via 2 separate DPIs
1 secondary outcome
Safety and tolerability of single inhaled doses of AZD7594 and abediterol alone and in combination assessed by recording the AEs, physical examination, electrocardiogram readings, vital signs, spirometry and clinical laboratory assessments.
Time frame: From Screening (maximum of 28 days) till Follow up visit (10 to 14 days post final dose), an average of 24 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Feb 2018.
Related trials for Chronic Obstructive Pulmonary Disease (COPD)
Active, not recruiting
Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS
COPD, Smoking
Not yet recruitingPhase 2/3
An Open-Label Extension Study to Evaluate Inhaled Treprostinil SMI in Participants With Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease (PH-COPD)
Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease
Not yet recruiting
The Aim of the Study is to Decipher the Alterations in Signalling Pathways of Skeletal Muscle Stem Cells (Satellite Cells (SCs)) in Individuals With COPD, as Well as to Examine the Effect of Exercise Training on SCs.
COPD (Chronic Obstructive Pulmonary Disease), Sarcopenia in Elderly
Not yet recruitingPhase 2
Study of Treprostinil Administered Via Soft Mist Inhaler (SMI) in Participants With Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease (PH-COPD)
Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease
Active, not recruitingPhase 1
A Study for GSK3862995B in Healthy Participants and Participants With Chronic Obstructive Pulmonary Disease
Pulmonary Disease, Chronic Obstructive
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Abediterol, AZD7594 and AZD7594/abediterol in people with Chronic Obstructive Pulmonary Disease (COPD) and Asthma, run by AstraZeneca at 1 site in Germany.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 33 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 13 Feb 2018. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Area under the plasma concentration time curve (AUC) of abediterol and AZD7594 from time zero extrapolated to infinity. AUC is estimated by AUClast + Clast/λz where Clast is the last observed quantifiable concentration (time frame: Day -1 to Day 3. Subjects will also return to the Unit at 72, 96, 144 and 240 hours post-dose (Days 4, 5, 7 and 11 respectively) for PK measurements). The study lists 11 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Feb 2018.