- Type 1 diabetes mellitus
- severe asthma or COPD
- smoking
- brittle diabetes
This study is being done to find out the good and bad effects of a drug that is not approved
for sale and the effects if any on measures of pulmonary function in adult males and females
with type 1 diabetes mellitus. The drug is called EXUBERA (inhaled insulin).
This study included a 2-year comparative treatment period followed by a 6-month follow-up
period during which inhaled insulin-treated subjects were switched back to subcutaneous
short-acting insulin. After this follow-up period, all eligible subjects entered a
comparative extension period that was to last for 5 years. When the comparative portion of
the study was terminated, all subjects were requested to return for a final extension
follow-up month 3 visit.
- Type 1 diabetes mellitus
- severe asthma or COPD
- smoking
- brittle diabetes
Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center
Descriptive Information | ||||
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Brief Title ICMJE | Efficacy and Safety of Inhaled Insulin Compared With Subcutaneous Human Insulin Therapy in Adults With Type 1 Diabetes | |||
Official Title ICMJE | Efficacy and Safety of Exubera (Inhaled Insulin) Compared With Subcutaneous Human Insulin Therapy in Adult Subjects With Type 1 Diabetes Mellitus: A Long-Term, Outpatient, Open-Label, Parallel-Group Comparative Trial | |||
Brief Summary |
This study is being done to find out the good and bad effects of a drug that is not approved for sale and the effects if any on measures of pulmonary function in adult males and females with type 1 diabetes mellitus. The drug is called EXUBERA (inhaled insulin). This study included a 2-year comparative treatment period followed by a 6-month follow-up period during which inhaled insulin-treated subjects were switched back to subcutaneous short-acting insulin. After this follow-up period, all eligible subjects entered a comparative extension period that was to last for 5 years. When the comparative portion of the study was terminated, all subjects were requested to return for a final extension follow-up month 3 visit. |
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Detailed Description | Pfizer announced in October 2007 that it would stop marketing Exubera. 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 A2171022 was terminated on June 9, 2008. Neither safety nor efficacy reasons were the cause of the study termination. | |||
Study Type ICMJE | Interventional | |||
Study Phase | Phase 3 | |||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: None (Open Label) Primary Purpose: Treatment |
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Condition ICMJE | Diabetes Mellitus, Type 1 | |||
Intervention ICMJE |
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Study Arms |
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Publications * | Not Provided | |||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | ||||
Recruitment Status ICMJE | Terminated | |||
Enrollment ICMJE | 582 | |||
Completion Date | December 2008 | |||
Primary Completion Date | December 2008 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE |
Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender |
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Ages | 18 Years to 65 Years (Adult) | |||
Accepts Healthy Volunteers | No | |||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries ICMJE | Argentina, Brazil, Canada, Mexico, United States | |||
Removed Location Countries | Venezuela | |||
Administrative Information | ||||
NCT Number ICMJE | NCT00137046 | |||
Other Study ID Numbers ICMJE | A2171022 | |||
Has Data Monitoring Committee | No | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement | Not Provided | |||
Responsible Party | Director, Clinical Trial Disclosure Group, Pfizer, Inc. | |||
Study Sponsor ICMJE | Pfizer | |||
Collaborators ICMJE | Not Provided | |||
Investigators ICMJE |
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PRS Account | Pfizer | |||
Verification Date | December 2009 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |
Contact a representative by phone, email, or visiting thte study website. To get updates and notications about this trail, sign up using the form below.
Pfizer Clinical Trials Contact Center
1-800-718-1021