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CompletedNCT00634842TITRATE™Updated Mar 10, 2017Results posted

Effect of Two Different Fasting Blood Glucose Targets on Glucose Control in Patients With Type 2 Diabetes Using Insulin Detemir Once Daily

A Phase 4 interventional study of insulin detemir and insulin detemir in Diabetes and Diabetes Mellitus, Type 2, sponsored by Novo Nordisk A/S. Completed at 69 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2017-03-10.

Sponsored by Novo Nordisk A/S · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
244
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This trial is conducted in the United States of America. The aim of this trial is to explore how different fasting blood glucose targets affect glucose control in patients with type 2 diabetes, when patients are empowered to do dose adjustments themselves.

02

Conditions studied

  • Diabetes
  • Diabetes Mellitus, Type 2
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,318 are open to participants now.

This study's enrollment of 244 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Novo Nordisk A/S is the lead sponsor of 1,370 studies on the registry; 102 are open to participants now.

Of its 198 completed or terminated interventional studies of FDA-regulated products, 94 (47%) 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 2 diabetes
  • 1-3 oral treatments
  • Insulin naive
  • BMI (Body Mass Index) less than or equal to 45

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • Retinopathy
  • Cardiac disease
  • Uncontrolled hypertension
  • Recurrent hypoglycaemia
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
244 participants (actual)

Study arms

  • Experimental
    FPG 70-90 mg/dL

    Aggressive FPG (fasting plasma glucose) titration target range group

    Drug: insulin detemir

  • Experimental
    FPG 80-110 mg/dL

    Conventional FPG (fasting plasma glucose) titration target range group

    Drug: insulin detemir

Interventions

  • Druginsulin detemir

    Treat-to-target dose titration scheme, s.c. injection, once daily. Fasting plasma glucose (FPG) titration target range of 70-90 mg/dL

  • Druginsulin detemir

    Treat-to-target dose titration scheme, s.c. injection, once daily. Fasting plasma glucose (FPG) titration target range of 80-110 mg/dL

06

What researchers measure

Primary outcomes

  1. Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than 7%

    Percentage (%) of subjects reaching glycosylated haemoglobin A1c (HbA1c) less than 7% measured after 20 weeks of treatment

    Time frame: week 20

Secondary outcomes

  1. Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than or Equal to 6.5%

    Percentage (%) of participants reaching glycosylated haemoglobin A1c (HbA1c) less than or equal to 6.5% measured after 20 weeks of treatment

    Time frame: week 20

  2. Change in Glycosylated Haemoglobin A1c (HbA1c) Percentage From Baseline

    Change in glycosylated haemoglobin A1c (HbA1c) percentage from baseline measured from week -2 to week 20

    Time frame: week -2, week 20

  3. Incidence of Hypoglycaemic Episodes (All, Major, Minor and Symptoms Only)

    Incidence of hypoglycaemic episodes (all, major, minor and symptoms only) occurring during the treatment period from week 0 to week 20. Classification was as follows: * If subject was unable to treat himself: Major incidence. * If subject could treat himself and plasma glucose was less than 3.1 mmol/l: Minor incidence. * If subject could treat himself and plasma glucose was equal to or greater than 3.1 mmol/l, or there was no plasma glucose measurement: Symptoms only.

    Time frame: weeks 0-20

07

Results

Posted Dec 22, 2009

Participant flow

69 sites in the United States of America (USA).

Participant flow — Overall Study
MilestoneFPG 70-90 mg/dLFPG 80-110 mg/dL
Started122122
Completed107104
Not completed1518
Withdrew: Adverse event23
Withdrew: Protocol violation84
Withdrew: Move to another state10
Withdrew: Inclusion criteria were not met10
Withdrew: Lost to follow-up12
Withdrew: Physician decision10
Withdrew: Withdrawal by subject13
Withdrew: Lack of time and intolerance to drug01
Withdrew: Discontinued due to injection02
Withdrew: No need of study drug to treat diabetes01
Withdrew: No wish to keep taking avandia01
Withdrew: Subject off study drug for too long01

Outcome measures

PrimaryPercentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than 7%

Percentage (%) of subjects reaching glycosylated haemoglobin A1c (HbA1c) less than 7% measured after 20 weeks of treatment

Time frame:
week 20
Reported as:
Number · percentage of participants
Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than 7%
percentage of participantsFPG 70-90 mg/dLFPG 80-110 mg/dL
Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than 7%64.354.5
Statistical analysis
  • FPG 70-90 mg/dL vs FPG 80-110 mg/dL · Test for Difference in Proportions · p = 0.0411 · Odds ratio (or): 1.86 · 95% CI 1.03 to 3.37
SecondaryPercentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than or Equal to 6.5%

Percentage (%) of participants reaching glycosylated haemoglobin A1c (HbA1c) less than or equal to 6.5% measured after 20 weeks of treatment

Time frame:
week 20
Reported as:
Number · percentage of participants
Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than or Equal to 6.5%
percentage of participantsFPG 70-90 mg/dLFPG 80-110 mg/dL
Percentage of Participants Achieving Glycosylated Haemoglobin A1c (HbA1c) Less Than or Equal to 6.5%41.126.8
Statistical analysis
  • FPG 70-90 mg/dL vs FPG 80-110 mg/dL · Regression, Logistic · p = 0.0064 · Odds ratio (or): 2.34 · 95% CI 1.27 to 4.30
SecondaryChange in Glycosylated Haemoglobin A1c (HbA1c) Percentage From Baseline

Change in glycosylated haemoglobin A1c (HbA1c) percentage from baseline measured from week -2 to week 20

Time frame:
week -2, week 20
Reported as:
Least squares mean · percentage point change
Change in Glycosylated Haemoglobin A1c (HbA1c) Percentage From Baseline
percentage point changeFPG 70-90 mg/dLFPG 80-110 mg/dL
Change in Glycosylated Haemoglobin A1c (HbA1c) Percentage From Baseline-1.229 ± 0.061-0.958 ± 0.061
Statistical analysis
  • FPG 70-90 mg/dL vs FPG 80-110 mg/dL · ANCOVA · p = 0.0019 · Lsmean: -0.271 · 95% CI -0.441 to -0.101The analyses for HbA1c were adjusted for baseline HbA1c values.
SecondaryIncidence of Hypoglycaemic Episodes (All, Major, Minor and Symptoms Only)

Incidence of hypoglycaemic episodes (all, major, minor and symptoms only) occurring during the treatment period from week 0 to week 20. Classification was as follows: * If subject was unable to treat himself: Major incidence. * If subject could treat himself and plasma glucose was less than 3.1 mmol/l: Minor incidence. * If subject could treat himself and plasma glucose was equal to or greater than 3.1 mmol/l, or there was no plasma glucose measurement: Symptoms only.

Time frame:
weeks 0-20
Reported as:
Number · number of events
Incidence of Hypoglycaemic Episodes (All, Major, Minor and Symptoms Only)
number of eventsFPG 70-90 mg/dLFPG 80-110 mg/dL
All333227
Major10
Minor225136
Symptoms only10791

Adverse events

Collected over Adverse events were collected in a time span of 20 weeks.. Non-serious events are listed at a 2% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
FPG 70-90 mg/dL—5/121 (4.1%)45/121 (37.2%)
FPG 80-110 mg/dL—4/122 (3.3%)30/122 (24.6%)
Most frequent serious events
Showing 10 of 13
Most frequent serious events
EventFPG 70-90 mg/dLFPG 80-110 mg/dL
Upper Limb FractureInjury, poisoning and procedural complications2/1210/122
Coronary Artery DiseaseCardiac disorders1/1210/122
Ventricular TachycardiaCardiac disorders1/1210/122
Non-Cardiac Chest PainGeneral disorders1/1210/122
FallInjury, poisoning and procedural complications1/1210/122
Rib FractureInjury, poisoning and procedural complications1/1210/122
Metastases To BoneNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/1210/122
Prostate CancerNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/1210/122
Acute Respiratory FailureRespiratory, thoracic and mediastinal disorders1/1210/122
Angina PectorisCardiac disorders0/1211/122
Most frequent other events
Showing 10 of 13
Most frequent other events
EventFPG 70-90 mg/dLFPG 80-110 mg/dL
Back PainMusculoskeletal and connective tissue disorders7/1212/122
Upper Respiratory Tract InfectionInfections and infestations6/1213/122
HeadacheNervous system disorders6/1212/122
CoughRespiratory, thoracic and mediastinal disorders5/1212/122
Urinary Tract InfectionInfections and infestations4/1214/122
Pain In ExtremityMusculoskeletal and connective tissue disorders0/1214/122
DiarrhoeaGastrointestinal disorders3/1213/122
NauseaGastrointestinal disorders3/1211/122
BronchitisInfections and infestations3/1211/122
FallInjury, poisoning and procedural complications3/1210/122

Baseline characteristics

Age, Continuous
Age, Continuous(years)FPG 70-90 mg/dLFPG 80-110 mg/dLTotal
Mean56.6 ± 9.457.2 ± 10.656.9 ± 10.0
Sex: Female, Male
Sex: Female, Male(Participants)FPG 70-90 mg/dLFPG 80-110 mg/dLTotal
Female544498
Male6878146
Fasting plasma glucose (FPG)
Fasting plasma glucose (FPG)(mg/dL)FPG 70-90 mg/dLFPG 80-110 mg/dLTotal
Mean164.0 ± 43.1163.1 ± 40.4163.5 ± 41.7
Glycosylated haemoglobin (HbA1c)
Glycosylated haemoglobin (HbA1c)(percentage)FPG 70-90 mg/dLFPG 80-110 mg/dLTotal
Mean8.0 ± 0.67.9 ± 0.68.0 ± 0.6
08

Study locations

69 sites
  • Novo Nordisk Investigational Site
    Goodyear, Arizona 85395, United States
  • Novo Nordisk Investigational Site
    Scottsdale, Arizona 85251-5638, United States
  • Novo Nordisk Investigational Site
    Searcy, Arkansas 72143, United States
  • Novo Nordisk Investigational Site
    Artesia, California 90701, United States
  • Novo Nordisk Investigational Site
    Escondido, California 92025, United States
  • Novo Nordisk Investigational Site
    Fullerton, California 92835-3404, United States
  • Novo Nordisk Investigational Site
    Los Angeles, California 90036, United States
  • Novo Nordisk Investigational Site
    Los Angeles, California 90057, United States
  • Novo Nordisk Investigational Site
    Orange, California 92869, United States
  • Novo Nordisk Investigational Site
    Spring Valley, California 91978, United States
  • Novo Nordisk Investigational Site
    Walnut Creek, California 94598, United States
  • Novo Nordisk Investigational Site
    Parker, Colorado 80138-8789, United States
  • Novo Nordisk Investigational Site
    Norwalk, Connecticut 06851, United States
  • Novo Nordisk Investigational Site
    Prospect, Connecticut 06712, United States
  • Novo Nordisk Investigational Site
    Boca Raton, Florida 33433, United States
  • Novo Nordisk Investigational Site
    Clearwater, Florida 33755-2138, United States
  • Novo Nordisk Investigational Site
    Jacksonville, Florida 32204, United States
  • Novo Nordisk Investigational Site
    Jacksonville, Florida 32205, United States
  • Novo Nordisk Investigational Site
    Jacksonville, Florida 32216, United States
  • Novo Nordisk Investigational Site
    Lake Mary, Florida 32746, United States
  • Novo Nordisk Investigational Site
    Plantation, Florida 33324, United States
  • Novo Nordisk Investigational Site
    Athens, Georgia 30606, United States
  • Novo Nordisk Investigational Site
    Roswell, Georgia 30076, United States
  • Novo Nordisk Investigational Site
    Savannah, Georgia 31406, United States
  • Novo Nordisk Investigational Site
    Idaho Falls, Idaho 83404-7596, United States
  • Novo Nordisk Investigational Site
    Chicago, Illinois 60607, United States
  • Novo Nordisk Investigational Site
    Terre Haute, Indiana 47802, United States
  • Novo Nordisk Investigational Site
    Topeka, Kansas 66606, United States
  • Novo Nordisk Investigational Site
    New Orleans, Louisiana 70121, United States
  • Novo Nordisk Investigational Site
    Pikesville, Maryland 21208-3737, United States
  • Novo Nordisk Investigational Site
    St. Paul, Minnesota 55108, United States
  • Novo Nordisk Investigational Site
    Chesterfield, Missouri 63017-3632, United States
  • Novo Nordisk Investigational Site
    St. Louis, Missouri 63141, United States
  • Novo Nordisk Investigational Site
    Omaha, Nebraska 68114, United States
  • Novo Nordisk Investigational Site
    Las Vegas, Nevada 89101, United States
  • Novo Nordisk Investigational Site
    Berlin, New Jersey 08009, United States
  • Novo Nordisk Investigational Site
    Camden, New Jersey 08104, United States
  • Novo Nordisk Investigational Site
    Lawrenceville, New Jersey 08648, United States
  • Novo Nordisk Investigational Site
    New York, New York 10023, United States
  • Novo Nordisk Investigational Site
    Staten Island, New York 10301, United States
  • Novo Nordisk Investigational Site
    West Seneca, New York 14224, United States
  • Novo Nordisk Investigational Site
    Shelby, North Carolina 28152, United States
  • Novo Nordisk Investigational Site
    Statesville, North Carolina 28625, United States
  • Novo Nordisk Investigational Site
    Cincinnati, Ohio 45245, United States
  • Novo Nordisk Investigational Site
    Dayton, Ohio 45406, United States
  • Novo Nordisk Investigational Site
    Dayton, Ohio 45439, United States
  • Novo Nordisk Investigational Site
    Mentor, Ohio 44060, United States
  • Novo Nordisk Investigational Site
    Oklahoma City, Oklahoma 73103, United States
  • Novo Nordisk Investigational Site
    Altoona, Pennsylvania 16602, United States
  • Novo Nordisk Investigational Site
    Norristown, Pennsylvania 19401, United States
  • Novo Nordisk Investigational Site
    Philadelphia, Pennsylvania 19104, United States
  • Novo Nordisk Investigational Site
    Spartanburg, South Carolina 29303, United States
  • Novo Nordisk Investigational Site
    Taylors, South Carolina 29687, United States
  • Novo Nordisk Investigational Site
    Chattanooga, Tennessee 37404, United States
  • Novo Nordisk Investigational Site
    Chattanooga, Tennessee 37411, United States
  • Novo Nordisk Investigational Site
    Arlington, Texas 76014, United States
  • Novo Nordisk Investigational Site
    Dallas, Texas 75231, United States
  • Novo Nordisk Investigational Site
    Dallas, Texas 75390-9302, United States
  • Novo Nordisk Investigational Site
    Houston, Texas 77024, United States
  • Novo Nordisk Investigational Site
    Houston, Texas 77025, United States
  • Novo Nordisk Investigational Site
    Midland, Texas 79707, United States
  • Novo Nordisk Investigational Site
    Odessa, Texas 79761, United States
  • Novo Nordisk Investigational Site
    San Antonio, Texas 78209, United States
  • Novo Nordisk Investigational Site
    Spokane, Washington 99204-2629, United States
  • Novo Nordisk Investigational Site
    Spokane, Washington 99218, United States
  • Novo Nordisk Investigational Site
    Milwaukee, Wisconsin 53209, United States
  • Novo Nordisk Investigational Site
    Caguas, 00725, Puerto Rico
  • Novo Nordisk Investigational Site
    San Juan, 00921, Puerto Rico
  • Novo Nordisk Investigational Site
    Trujillo Alto, 00976, Puerto Rico
09

References and documents

Publications

  • Blonde L, Merilainen M, Karwe V, Raskin P; TITRATE Study Group. Patient-directed titration for achieving glycaemic goals using a once-daily basal insulin analogue: an assessment of two different fasting plasma glucose targets - the TITRATE study. Diabetes Obes Metab. 2009 Jun;11(6):623-31. doi: 10.1111/j.1463-1326.2009.01060.x. PubMed 19515182 ↗
10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 10, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT00634842
Lead sponsor
Novo Nordisk A/S
Responsible party
Sponsor
First posted
Mar 13, 2008
Start date
Feb 2008
Primary completion
Oct 2008
Completion
Oct 2008
Results posted
Dec 22, 2009
Last update
Mar 10, 2017

Study contacts

Global Clinical Registry (GCR, 1452)
study director · Novo Nordisk A/S

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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