CClinicalTrials.gg
CompletedNCT01176097Updated Feb 2, 2012

To Assess Safety, Tolerability, Pharmacokinetics/Pharmacodynamics and the Effect of Fasting After Single Oral Doses of AZD5658 in Type 2 Diabetes

A Phase 1 interventional study of AZD5658 and Placebo in Type 2 Diabetes, sponsored by AstraZeneca. Completed at 1 site in United States. Open to participants aged 20 Years to 65 Years. Per ClinicalTrials.gov, last updated 2012-02-02.

Sponsored by AstraZeneca · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
24
Allocation
Randomized
Ages
20 Years to 65 Years
Sex
All
01

Study summary

The purpose of this study is to investigate the safety and tolerability of AZD5658 following ascending single oral doses in Type 2 Diabetics. It will also estimate the maximum tolerated dose.

Read the detailed description

This is a randomized, single-blind, placebo-controlled, single-center, phase 1 study to assess the safety, tolerability, pharmacokinetics, pharmacodynamics and the effect of fasting after single ascending oral doses of AZD5658 in type 2 diabetes mellitus patients.

02

Conditions studied

  • Type 2 Diabetes

Keywords

  • First in man study evaluating AZD5658 in Type 2 Diabetics.
  • Effect of fasting
  • Safety
  • Tolerability
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's enrollment of 24 is below the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

AstraZeneca is the lead sponsor of 3,429 studies on the registry; 270 are open to participants now.

Of its 357 completed or terminated interventional studies of FDA-regulated products, 173 (48%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients must be of non-childbearing potential.
  • Body mass index between greater than or equal to 19 and less than or equal to 40 kg/m2
  • Patients with confirmed Type 2 Diabetes diagnosis for at least 1 year and treated with Metformin

Exclusion criteria

Exclusion Criteria:

  • Clinically significant illness or clinically relevant trauma within 2 weeks before the first administration of the IP
  • Participation in another clinical study during the last 30 days prior to enrollment
  • Significant cardiovascular event within the last 6 months prior to enrollment
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
Single (Participant)
Enrollment
24 participants (actual)

Study arms

  • Experimental
    6 - 8 cohorts

    6 patients in each cohort will receive AZD5658

    Drug: AZD5658 · Drug: Placebo

  • Placebo comparator
    6 - 8 cohorts

    2 patients in each cohort will receive placebo

    Drug: AZD5658 · Drug: Placebo

Interventions

  • DrugAZD5658

    oral suspension, escalating single doses

  • DrugPlacebo

    oral suspension,single doses

06

What researchers measure

Primary outcomes

  1. To investigate the safety and tolerability of AZD5658 following oral administration of single ascending doses and to estimate the maximum tolerated dose (MTD).

    Time frame: AEs-, blood pressure and pulse during study days. Safety labs - day -1 to day 4; ECG - days 1, 2 and 3

Secondary outcomes

  1. To investigate the pharmacokinetics of AZD5658 after single ascending oral doses in type 2 diabetes mellitus patients.

    Time frame: Venous blood samples for the determination of concentrations of AZD5658 in plasma will be taken predose and at various times up to 72 hours postdose

  2. Pharmacodynamics (plasma glucose and serum insulin)

    Time frame: Plasma glucose and serum insulin determined on Day -1 through Day 4

  3. Effect of fasting on the pharmacokinetics and explore the pharmacodynamics of AZD5658.

07

Study locations

1 site
  • Research Site
    Chula Vista, California, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 2, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01176097
Lead sponsor
AstraZeneca
Responsible party
Sponsor
First posted
Aug 5, 2010
Start date
Jul 2010
Primary completion
Feb 2011
Completion
Feb 2011
Last update
Feb 2, 2012

Study contacts

Karin Wahlander
study director · AstraZeneca R&DPepparedsleden 1431 83 M�lnda
Mirjana Kujacic
study chair · AstraZeneca R&DPepparedsleden 1431 83 M�lndal
Linda Morrow
principal investigator · Profil Institute for Clinical Research, Inc.855 Third Avenue, Suite 4400Chula Vista, CA 91911
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2012. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion