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AZD8683 Single Ascending Dose Study

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00979849
First Posted: September 18, 2009
Last Update Posted: March 2, 2010
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.
Information provided by:
AstraZeneca
  Purpose
The aim of the study is to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of AZD8683 following single ascending dose administrations in healthy male subjects.

Condition Intervention Phase
Healthy Volunteers Drug: AZD8683 Drug: Placebo Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Basic Science
Official Title: A Phase I, Single Centre, Double-blind, Randomised, Placebo-controlled, Parallel-group Study to Assess the Safety, Tolerability and Pharmacokinetics of Inhaled AZD8683 After Single Ascending Doses in Healthy Male Subjects

Further study details as provided by AstraZeneca:

Primary Outcome Measures:
  • Safety variables (ECG, adverse events, blood pressure, pulse, body temp, safety lab) [ Time Frame: Frequent sampling occasions during study days, before and up to 48 h after dosing, and at a follow-up visit 7-13 days after dosing. ]

Secondary Outcome Measures:
  • Pharmacokinetics: Maximum plasma concentration (Cmax), time to Cmax (tmax), terminal rate constant (λz), terminal half-life (t½λz) [ Time Frame: Frequent sampling occasions during study days, before and up to 48 h after dosing. ]
  • Pharmacokinetics: Area under the plasma concentration-time curve from zero to the time of the last measurable concentration (AUC(0-t)) and from zero to infinity (AUC), apparent plasma clearance (CL/F) [ Time Frame: Frequent sampling occasions during study days, before and up to 48 h after dosing. ]
  • Pharmacokinetics: Apparent volume of distribution during terminal phase (Vz/F), mean residence time (MRT), amount of drug excreted unchanged (Ae; % dose), and renal clearance (CLR). [ Time Frame: Frequent sampling occasions during study days, before and up to 48 h after dosing. ]
  • Pharmacodynamics: Lung function by spirometry (forced expiratory volume in the first second [FEV1] and forced vital capacity [FVC]), blood pressure, pulse, QTc, and heart rate. [ Time Frame: Frequent sampling occasions during study days, before and up to 48 h after dosing. ]

Enrollment: 130
Study Start Date: October 2009
Study Completion Date: January 2010
Primary Completion Date: January 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: A
AZD8683
Drug: AZD8683
Solution for nebulisation, inhaled. Each subject will receive a single-dose of AZD8683 or placebo. Starting dose 1 ug (lung deposited dose) with up to 8 dose escalation not exceeding AstraZeneca pre-defined exposure limits.
Placebo Comparator: B
Placebo
Drug: Placebo
Solution for nebulisation, inhaled

  Eligibility

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.


Ages Eligible for Study:   18 Years to 45 Years   (Adult)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Provision of signed, written and dated informed consent prior to any study specific procedures
  • Have a body mass index (BMI) between 19 and 30 kg/m2 and weigh at least 50 kg and no more than 100 kg
  • Be non-smoker or ex-smoker who has stopped smoking (or using other nicotine products) for >6 months prior to study start

Exclusion Criteria:

  • Any clinically significant disease or disorder
  • Any clinically significant abnormalities at screening examinations
  • Use any prescribed or non-prescribed medication
  Contacts and Locations
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): NCT00979849


Locations
United States, Pennsylvania
Research Site
Philadelphia, Pennsylvania, United States
Sponsors and Collaborators
AstraZeneca
Investigators
Study Director: Gurdrun Schwabe AstraZeneca R&D Lund
Principal Investigator: Sylvan Hurewitz AstraZeneca CPU, Philadelphia
  More Information

Responsible Party: AstraZeneca, MSD
ClinicalTrials.gov Identifier: NCT00979849     History of Changes
Other Study ID Numbers: D1883C00001
First Submitted: September 17, 2009
First Posted: September 18, 2009
Last Update Posted: March 2, 2010
Last Verified: March 2010

Keywords provided by AstraZeneca:
safety
tolerability
healthy
inhalation