CClinicalTrials.gg
CompletedNCT00127634Updated Mar 9, 2018

Study of Human Insulin Inhalation Powder in Patients With Type 1 Diabetes

A Phase 3 interventional study of Human Insulin Inhalation Powder and Injectable Insulin in Diabetes Mellitus, Type 1, sponsored by Eli Lilly and Company. Completed at 61 sites in 6 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-03-09.

Sponsored by Eli Lilly and Company · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
385
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This is a phase 3, open-label, randomized study to evaluate the safety and efficacy of the Lilly/Alkermes inhaled insulin system compared to injected pre-meal insulin in non-smoking patients with type 1 diabetes. Patients will be treated for 24 months with a 2-month follow-up period.

02

Conditions studied

  • Diabetes Mellitus, Type 1
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 385 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Eli Lilly and Company is the lead sponsor of 2,048 studies on the registry; 140 are open to participants now.

Of its 521 completed or terminated interventional studies of FDA-regulated products, 341 (65%) have results posted.

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

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Type 1 diabetes
  • Non smoker
  • Normal lung function

Exclusion criteria

Exclusion Criteria:

  • Significant pulmonary, hepatic, or renal disease
  • Severe congestive heart failure
  • Active malignancy
  • Systemic glucocorticoid therapy
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
385 participants (actual)

Study arms

  • Experimental
    1

    Drug: Human Insulin Inhalation Powder · Drug: Insulin Glargine

  • Active comparator
    2

    Drug: Injectable Insulin · Drug: Insulin Glargine

Interventions

  • DrugHuman Insulin Inhalation Powder

    patient specific dose, inhaled, before meals, 24 months, up to 36 months

    Also known as: LY041001

  • DrugInjectable Insulin

    patient specific dose, injectable, before meals, 24 months, up to 36 months.

  • DrugInsulin Glargine

    patient specific dose, injectable, as needed, 24 months up to 36 months

06

What researchers measure

Primary outcomes

  1. To assess change in baseline to endpoint in HbA1c in type 1 diabetic patients.

    Time frame: 24 months

Secondary outcomes

  1. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to FEV1, FVC, and total lung capacity (TLC), and diffusing capacity of the lung for carbon monoxide (DLCO).

    Time frame: 24 months

  2. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to safety as assessed by insulin antibody binding levels, adverse events, and episodes of hypoglycemia

    Time frame: 24 months

  3. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to safety using serial HRCT scans of the chest

    Time frame: 24 months

  4. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to safety as assessed by Six-Minute Walk Test with the Borg CR10 scale to access perceived exertion.

    Time frame: 24 months

  5. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to proportion of patients who achieve or maintain an HbA1c < 7.0 %.

    Time frame: 24 months

  6. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to insulin dose requirements ( total, preprandial, and basal insulin)

    Time frame: 24 months

  7. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to Patient reported questionnaires.

    Time frame: 24 months

  8. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to resource utilization

    Time frame: 24 months

  9. To assess inhaler reliability in patients randomized to treatment with Human Insulin Inhalation Powder.

    Time frame: throughout the study

  10. To explore differences in cough and other pulmonary symptoms in patients treated with Human Insulin Inhalation Powder or preprandial injectable insulin using the Pulmonary Symptom Questionnaire.

    Time frame: months 32, 38, 40 and ED visits

  11. To compare preprandial Human Insulin Inhalation Powder with preprandial injectable insulin in patients with type 1 diabetes with respect to glycemic control as assessed by the 8-point self-monitored blood glucose profiles

    Time frame: 24 months

07

Study locations

61 sites
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    Sacramento, California, United States
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    Walnut Creek, California, United States
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    Aurora, Colorado, United States
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    Denver, Colorado, United States
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    Newark, Delaware, United States
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    Hollywood, Florida, United States
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    Jacksonville, Florida 32204, United States
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    Largo, Florida, United States
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    New Port Richey, Florida, United States
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    West Palm Beach, Florida, United States
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    Atlanta, Georgia, United States
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    Idaho Falls, Idaho, United States
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    Chicago, Illinois, United States
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    Springfield, Illinois, United States
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    Indianapolis, Indiana, United States
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    Louisville, Kentucky, United States
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    Baltimore, Maryland, United States
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    Saint Louis, Missouri, United States
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    Omaha, Nebraska, United States
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    North Plainfield, New Jersey 07060, United States
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    Flushing, New York 11365, United States
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    Lake Success, New York, United States
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    New Hyde Park, New York, United States
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    Staten Island, New York, United States
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    Morehead City, North Carolina 28557, United States
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    Raleigh, North Carolina, United States
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    Medford, Oregon, United States
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    Downingtown, Pennsylvania, United States
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    Sellersville, Pennsylvania 34652, United States
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    Sioux Falls, South Dakota, United States
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    Dallas, Texas, United States
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    Houston, Texas, United States
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    San Antonio, Texas, United States
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    Renton, Washington 98055, United States
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    Milwaukee, Wisconsin 53209, United States
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    Aalst, Belgium
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    Arlon, Belgium
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    Brussels, Belgium
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    Edegem, Belgium
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    Leuven, Belgium
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    Liege, Belgium
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    Winnipeg, Manitoba, Canada
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    Corunna, Ontario, Canada
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    Niagara Falls, Ontario, Canada
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    Peterborough, Ontario, Canada
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    Sarnia, Ontario, Canada
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    Montreal, Quebec, Canada
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    Zagreb, Croatia
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    Budapest, Hungary
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    Debrecen, Hungary
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    Eger, Hungary
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    Gyula, Hungary
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    Kecskemet, Hungary
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    Nyiregyhaza, Hungary
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    Szeged, Hungary
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    Szolnok, Hungary
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    Bangalore, India
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    Kochin, India
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    Mumbai, India
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    New Dehli, India
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    Noida, India
08

References and documents

Publications

  • Garg SK, Mathieu C, Rais N, Gao H, Tobian JA, Gates JR, Ferguson JA, Webb DM, Berclaz PY. Two-year efficacy and safety of AIR inhaled insulin in patients with type 1 diabetes: An open-label randomized controlled trial. Diabetes Technol Ther. 2009 Sep;11 Suppl 2:S5-S16. doi: 10.1089/dia.2009.0040. PubMed 19772449 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 9, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00127634
Lead sponsor
Eli Lilly and Company
Collaborators
Alkermes, Inc.
Responsible party
Sponsor
First posted
Aug 8, 2005
Start date
Jul 2005
Primary completion
May 2008
Completion
May 2008
Last update
Mar 9, 2018

Study contacts

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon-Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
study director · Eli Lilly and Company
View the source record on ClinicalTrials.gov ↗

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