A Clinical Trial Comparing Efficacy and Safety of Exubera® and Humalog®
This study has been terminated.
(See termination reason in detailed description.)
Sponsor:
Pfizer
Information provided by:
Pfizer
ClinicalTrials.gov Identifier:
NCT00356421
First received: July 24, 2006
Last updated: August 25, 2009
Last verified: January 2009
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Purpose
To compare efficacy and safety of Exubera® vs Humalog in patients with type 1 diabetes mellitus
| Condition | Intervention | Phase |
|---|---|---|
|
Diabetes Mellitus, Type 1 |
Drug: Inhaled Human Insulin (Exubera®) Drug: Insulin lispro (Humalog) |
Phase 4 |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Endpoint Classification: Efficacy Study Intervention Model: Parallel Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | A 52-Week Multicenter, Open-Label, Randomized, Parallel, Two - Arm Study Comparing Exubera® (Inhaled Human Insulin) Vs. Humalog® (Insulin Lispro), Both In Combination With Insulin Glargine In Subjects With Type 1 Diabetes Mellitus |
Resource links provided by NLM:
Further study details as provided by Pfizer:
Primary Outcome Measures:
- Change From Baseline in Glycosylated Hemoglobin (HbA1c) Percent (%) [ Time Frame: At 52 weeks ] [ Designated as safety issue: No ]
Secondary Outcome Measures:
- Percentage of Subjects Who Attained HbA1c Levels of <8%, <7%, <6.5%, and >=8% [ Time Frame: At 52 weeks ] [ Designated as safety issue: No ]
- Percentage of Subjects With Absolute Reduction in HbA1c Levels From Baseline of >0.5%, >0.7% and >1.0% [ Time Frame: At 52 weeks ] [ Designated as safety issue: No ]
- Percentage of Subjects Who Attained Target Fasting Plasma Glucose (FPG) Values (4.0 to 6.5 mmol/l; 72 to 117 mg/dl) From Baseline [ Time Frame: At weeks 2, 4, 6, 12, 24, 36, and 52 or last observation. ] [ Designated as safety issue: No ]
- Change From Baseline in FPG [ Time Frame: At 52 weeks or last observation ] [ Designated as safety issue: No ]
- Change From Baseline in Fasting Blood Glucose Based on Glucometer Data and In-hospital Assessments [ Time Frame: To 52 weeks ] [ Designated as safety issue: No ]
- Change From Baseline in Post-prandial Blood Glucose Based on Glucometer Data and In-hospital Assessments [ Time Frame: To 52 weeks ] [ Designated as safety issue: No ]
- Change From Baseline in Insulin Antibody Levels [ Time Frame: At weeks 24 and 52 or last observation. ] [ Designated as safety issue: No ]
- Change From Baseline in Body Weight [ Time Frame: At weeks 12, 24, 36, and 52 or last observation. ] [ Designated as safety issue: No ]
- Change From Baseline in Body Mass Index [ Time Frame: At weeks 12, 24, 36, and 52 or last observation. ] [ Designated as safety issue: No ]
- Change From Baseline in Basal Insulin Doses [ Time Frame: To 52 weeks ] [ Designated as safety issue: No ]
- Change From Baseline in Prandial Insulin Doses [ Time Frame: To 52 weeks ] [ Designated as safety issue: No ]
- Blood Glucose Values From Baseline Determined by Home-monitored Blood Glucose (Subject Recorded Worksheet Values) [ Time Frame: To 52 weeks. ] [ Designated as safety issue: No ]
- Change in Fasting Lipids From Baseline [ Time Frame: At weeks 24 and 52 or last observation ] [ Designated as safety issue: No ]
| Enrollment: | 58 |
| Study Start Date: | November 2006 |
| Study Completion Date: | June 2008 |
| Primary Completion Date: | June 2008 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
| Active Comparator: Control |
Drug: Insulin lispro (Humalog)
Subcutaneous insulin regimen of pre-prandial insulin lispro and administration of insulin glargine QD.
|
| Experimental: Experimental |
Drug: Inhaled Human Insulin (Exubera®)
Preprandial inhaled insulin regimen and administration of insulin glargine QD
|
Detailed Description:
Pfizer announced in October 2007 that it would stop marketing Exubera®. At that time recruitment for study, A2171035 was placed on hold. Nektar, the company from which Pfizer licensed Exubera®, announced on April 9, 2008 that it had stopped its search for a new marketing partner. Accordingly, there will be no commercial availability of Exubera®. As a result, study A2171035 was terminated on May 12, 2008. Neither safety nor efficacy reasons were the cause of the study termination.
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Diabetes mellitus Type 1
Exclusion Criteria:
- Severe Asthma, severe Chronic Obstructive Pulmonary Disease (COPD)
- Smoking
Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00356421
Locations
| United States, New Jersey | |
| Pfizer Investigational Site | |
| Hamilton, New Jersey, United States, 08610 | |
| Pfizer Investigational Site | |
| New Brunswick, New Jersey, United States, 08903 | |
| Austria | |
| Pfizer Investigational Site | |
| Vienna, Austria, A-1130 | |
| Pfizer Investigational Site | |
| Vienna, Austria, A-1030 | |
| Belgium | |
| Pfizer Investigational Site | |
| Edegem, Belgium, 2650 | |
| Pfizer Investigational Site | |
| Genk, Belgium, 3600 | |
| Pfizer Investigational Site | |
| Leuven, Belgium, 3000 | |
| Denmark | |
| Pfizer Investigational Site | |
| Aarhus, Denmark, 8000 | |
| Finland | |
| Pfizer Investigational Site | |
| Kuopio, Finland, 70211 | |
| France | |
| Pfizer Investigational Site | |
| Brest CEDEX, France, 29609 | |
| Pfizer Investigational Site | |
| Corbeil Essonnes Cedex, France, 91106 | |
| Pfizer Investigational Site | |
| Strasbourg Cedex, France, 67091 | |
| Ireland | |
| Pfizer Investigational Site | |
| Waterford, Ireland | |
| Netherlands | |
| Pfizer Investigational Site | |
| Amsterdam, Netherlands, NL-1105 AZ | |
| Norway | |
| Pfizer Investigational Site | |
| Stavanger, Norway, 4095 | |
| Portugal | |
| Pfizer Investigational Site | |
| Lisboa, Portugal, 1349-019 | |
| Spain | |
| Pfizer Investigational Site | |
| Las Palmas, Las Palmas de Gran Canaria, Spain, 35016 | |
| Pfizer Investigational Site | |
| Valencia, Spain, 46010 | |
| Sweden | |
| Pfizer Investigational Site | |
| Stockholm, Sweden, 182 88 | |
| Pfizer Investigational Site | |
| Stockholm, Sweden, 171 76 | |
| United Kingdom | |
| Pfizer Investigational Site | |
| Bournemouth, Dorset, United Kingdom, BH7 7DW | |
| Pfizer Investigational Site | |
| Dundee, Tayside, United Kingdom, DD1 9SY | |
| Pfizer Investigational Site | |
| Birmingham, West Midlands, United Kingdom, B9 5SS | |
Sponsors and Collaborators
Pfizer
Investigators
| Study Director: | Pfizer CT.gov Call Center | Pfizer |
More Information
Additional Information:
No publications provided
| Responsible Party: | Director, Clinical Trial Disclosure Group, Pfizer, Inc. |
| ClinicalTrials.gov Identifier: | NCT00356421 History of Changes |
| Other Study ID Numbers: | A2171035 |
| Study First Received: | July 24, 2006 |
| Results First Received: | June 24, 2009 |
| Last Updated: | August 25, 2009 |
| Health Authority: | United States: Food and Drug Administration |
Additional relevant MeSH terms:
|
Diabetes Mellitus Diabetes Mellitus, Type 1 Glucose Metabolism Disorders Metabolic Diseases Endocrine System Diseases Autoimmune Diseases Immune System Diseases |
Insulin LISPRO Glargine Insulin Hypoglycemic Agents Physiological Effects of Drugs Pharmacologic Actions |
ClinicalTrials.gov processed this record on May 23, 2013