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Effects of Nasulin Versus Placebo on Blood Glucose Control in Patient Volunteers With Type 2 Diabetes Mellitus (CPEX-011) Phase 2 94

Completed
Clinical Trial NCT00850096 (CPEX-011) was designed to study Treatment for Type 2 Diabetes. This was a Phase 2 interventional study that is now completed. The study started on 1 January 2009, with plans to enroll 94 participants. Led by CPEX Pharmaceuticals Inc., the expected completion date was 1 March 2010. The latest data from ClinicalTrials.gov was last updated on 13 December 2013.
Brief Summary

The purpose of this study is:

  • To assess the efficacy of Nasulin vs. placebo as indicated by time spent in euglycemia, assessed by continuous glucose monitoring data and serum fructosamine levels in patient volunteers with Type 2 Diabetes.
  • To asses the safety and tolerability of Nauslin at 50 IU and 100IU doses in patient volunteers with Type 2 Diabetes
Detailed Description
This proof of concept trial has a randomized, parallel, double-blind, placebo-controlled design with a 4-week single-blind placebo and diet run-in period. Given a ratio of 1:1, patient volunteers will be randomized into one of two parallel treatment arms, Nasulin in a combination with insulin glargine or placebo in combination with insulin glargine. The randomization period will be 6 weeks in length. The total length...Show More
Official Title

Effects of Nasulin v.Placebo on Blood Glucose Control in Patients With Type 2 DM Treated With Basal Insulin & Oral Antidiabetic Meds, Excluding Secretagogues in Phase 2A, Randomized, Parallel, Double-Blind, Placebo-Controlled, Multi-Center Study

Conditions
Type 2 Diabetes
Other Study IDs
  • CPEX-011
  • US-0100-CPEX011
NCT ID Number
Start Date (Actual)
2009-01
Last Update Posted
2013-12-13
Completion Date (Estimated)
2010-03
Enrollment (Estimated)
94
Study Type
Interventional
PHASE
Phase 2
Status
Completed
Keywords
Phase 2 Study for novel insulin delivery of type 2 diabetes
Primary Purpose
Treatment
Design Allocation
Randomized
Interventional Model
Parallel
Masking
Triple
Arms / Interventions
Participant Group/ArmIntervention/Treatment
Placebo ComparatorPlacebo for Nasulin
Placebo for Nasulin Spray
Placebo for Nasulin
Basal insulin (glargine) administered as a 1x daily injection in the morning and two placebo sprays administered three times daily just prior to meals for 6 weeks.
Active ComparatorNasulin
Nasulin (intranasal insulin spray 1%)
Nasulin
Basal insulin (glargine) administered as a 1x daily injection in the morning and two (50 IU) or four (100 IU) sprays of Nasulin (intranasal insulin spray 1%) administered three times daily just prior to meals for 6 weeks.
Primary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
Continuous Glucose Monitoring (CGM)
Continuous glucose monitoring (CGM) data from patients receiving either Nasulin or placebo were collected and compared at baseline and the last two weeks of the study, and changes (week 5-6 minus baseline) in the mean percentage of time spend in euglycemia (70 to 180 mg/dl blood glucose) (MPTEU) were assessed from baseline Week 0 to Week 5-6.
Baseline and 5-6 weeks
Secondary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
Overall Glycemic Control
Continuous glucose monitoring (CGM) data from patients at the last weeks of study (week 5-6) were averaged for assessment of glycemic control under the treatment of either Nasulin or placebo.
5-6 weeks
Eligibility Criteria

Eligible Ages
Adult, Older Adult
Minimum Age
18 Years
Eligible Sexes
All
  • Adults with Type 2 diabetes (18 years of age or older)
  • Currently treated with basal insulin and OAD(s)
  • HbA1c range of 6.5 - 10.
  • BMI less than 41

  • Multiple daily injections of mealtime insulin
  • Regular use of nasal sprays
  • Significant nasal pathology
  • Employed in a job which required irregular shift or night work
CPEX Pharmaceuticals Inc. logoCPEX Pharmaceuticals Inc.
No contact data.
21 Study Locations in 1 Countries

Arizona

Radiant Research, Chandler, Arizona, 85225, United States

California

AMCR Institute, Inc, Escondido, California, 92026, United States
Scripps Whittier Diabetes Clinic, La Jolla, California, 92037, United States
Mills-Penninsula Health Services; Dorothy & Frank Diabetes Inst., San Mateo, California, 94401, United States
Diablo Clinical Research, Walnut Creek, California, 94598, United States

Colorado

Barbara Davis Center, Aurora, Colorado, 80045, United States

Florida

Clinical Research of West Florida, Clearwater, Florida, 33765, United States
University of Miami Diabetes Research Institute, Miami, Florida, 33136, United States
Metabolic Research Institute, West Palm Beach, Florida, 33401, United States

Georgia

Atlanta Diabetes Associates, Atlanta, Georgia, 30309, United States

Hawaii

East-West Medical Research Institute, Honolulu, Hawaii, 96814, United States

Idaho

Rocky Mountain Clinical Research, Idaho Falls, Idaho, 83404-7596, United States

Maine

Maine Research Associates, Auburn, Maine, 04210, United States

Missouri

Washington University, St Louis, Missouri, 63110, United States

New York

University of Rochester, Rochester, New York, 14642, United States

North Carolina

Mountain Diabetes and Endocrine Center, Asheville, North Carolina, 28803, United States
ECU Diabetes Research Center, Greenville, North Carolina, 27834, United States
Physician's East PA, Greenville, North Carolina, 27834, United States

Texas

Texas Diabetes and Endocrinology, Austin, Texas, 78731, United States
University of Texas; Southwestern Medical Center, Dallas, Texas, 75390, United States

Washington

Rainier Clinical Research, Renton, Washington, 98057, United States