DiabetesPhase 1NCT00961324
A Trial Investigating the Within-subject Variability of NN1250 in Subjects With Type 1 Diabetes
A Phase 1 study testing insulin degludec and insulin glargine in people with Diabetes and Diabetes Mellitus, Type 1, run by Novo Nordisk A/S at 1 site in Germany.
Trial summary
This trial is conducted in Europe. The aim of this clinical trial is to evaluate the variability in the blood glucose-lowering effect of NN1250 (insulin degludec) in subjects with type 1 diabetes. Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Diabetes, Diabetes Mellitus, Type 1
- What is being tested?
- insulin degludec and insulin glargine
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 54 participants
- Where
- 1 siteGermany
- Study dates
- 27 Jul 2009to 26 Oct 2009
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Male or female aged 18-65 years (both inclusive)
- Type 1 diabetes mellitus (as diagnosed clinically) for at least 12 months
- Body mass index 18.0-28.0 kg/m^2 (both inclusive)
Who cannot join
- Subject who has donated any blood or plasma in the past month or more than 500 mL within 3 months prior to screening
- Smoker (defined as a subject who is smoking more than 5 cigarettes or the equivalent per day)
- Not able or willing to refrain from smoking and use of nicotine gum or transdermal nicotine patches during the inpatient period
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Randomised, Single-centre, Double-blind, Parallelgroup, Multiple Dose Trial Comparing the Within-subject Variability of SIBA and Insulin Glargine With Respect to Pharmacodynamic Response at Steady State Conditions in Subjects With Type 1 Diabetes
This trial is conducted in Europe. The aim of this clinical trial is to evaluate the variability in the blood glucose-lowering effect of NN1250 (insulin degludec) in subjects with type 1 diabetes.
- Conditions
- Diabetes, Diabetes Mellitus, Type 1
- Being tested
- insulin degludec, insulin glargine
- Medical subject headings
- Diabetes Mellitus, Diabetes Mellitus, Type 1
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
insulin degludecDrug
The dose level will be 0.4 units per kg body weight injected subcutaneously (under the skin) once daily for 12 days
insulin glargineDrug
The dose level will be 0.4 units per kg body weight injected subcutaneously (under the skin) once daily for 12 days
| Study group | Role | What they receive |
|---|---|---|
| IDeg | Experimental | Not described Receives: Drug: insulin degludec |
| IGlar | Experimental | Not described Receives: Drug: insulin glargine |
What is being measured
The primary outcome is the main question the study is designed to answer.
Area under the glucose infusion rate curve during one dosing interval at steady state
Measured: 0-24 hours (derived on treatment days 6, 9 and 12)
Secondary outcomes (1)
Area under the NN1250 concentration-time curve during one dosing interval at steady state
Measured: 0-24 hours (derived on treatment days 6, 9 and 12)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Aug 2009 (estimated)
- Study start27 Jul 2009
- Primary completion26 Oct 2009
- Study completion26 Oct 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for DiabetesStudies of the same condition, open and under way.
- More trials run by Novo Nordisk A/SThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 54 participants (actual)
Sponsor and investigators
- Lead sponsor
- Novo Nordisk A/S
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Global Clinical Registry (GCR, 1452), Study director, Novo Nordisk A/S
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00961324
- Sponsor's protocol ID
- NN1250-1991
- Other IDs
- 2008-008308-42, 2008
- Status last verified
- Oct 2017
- First submitted
- 17 Aug 2009
- Last updated
- 9 Oct 2017
- Results posted
- No
- Data monitoring committee
- No
Publications
Heise T, Hermanski L, Nosek L, Feldman A, Rasmussen S, Haahr H. Insulin degludec: four times lower pharmacodynamic variability than insulin glargine under steady-state conditions in type 1 diabetes. Diabetes Obes Metab. 2012 Sep;14(9):859-64. doi: 10.1111/j.1463-1326.2012.01627.x. Epub 2012 Jun 7.
PubMed 22594461Heise T, Korsatko S, Nosek L, Coester HV, Deller S, Roepstorff C, Segel S, Kapur R, Haahr H, Hompesch M. Steady state is reached within 2-3 days of once-daily administration of degludec, a basal insulin with an ultralong duration of action. J Diabetes. 2016 Jan;8(1):132-8. doi: 10.1111/1753-0407.12266. Epub 2015 Mar 24.
PubMed 25581159Heise T, Kaplan K, Haahr HL. Day-to-Day and Within-Day Variability in Glucose-Lowering Effect Between Insulin Degludec and Insulin Glargine (100 U/mL and 300 U/mL): A Comparison Across Studies. J Diabetes Sci Technol. 2018 Mar;12(2):356-363. doi: 10.1177/1932296817731422. Epub 2017 Sep 26.
PubMed 28946756
Study at a glance
From the registry record, last updated by the sponsor on 9 Oct 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomised, Single-centre, Double-blind, Parallelgroup, Multiple Dose Trial Comparing the Within-subject Variability of SIBA and Insulin Glargine With Respect to Pharmacodynamic Response at Steady State Conditions in Subjects With Type 1 Diabetes
- ClinicalTrials.gov ID
- NCT00961324
- Acronym / sponsor ID
- NN1250-1991
- Conditions
- Diabetes, Diabetes Mellitus, Type 1
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 54 participants (actual)
- Lead sponsor
- Novo Nordisk A/SIndustry (pharma, biotech, devices)
- Study start
- 27 Jul 2009 (actual)
- Primary completion
- 26 Oct 2009 (actual)
- Study completion
- 26 Oct 2009 (actual)
- First posted
- 18 Aug 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This trial is conducted in Europe. The aim of this clinical trial is to evaluate the variability in the blood glucose-lowering effect of NN1250 (insulin degludec) in subjects with type 1 diabetes.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| IDeg | Experimental | Drug: insulin degludec |
| IGlar | Experimental | Drug: insulin glargine |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Male or female aged 18-65 years (both inclusive)
- Type 1 diabetes mellitus (as diagnosed clinically) for at least 12 months
- Body mass index 18.0-28.0 kg/m^2 (both inclusive)
Key exclusion criteria (3 listed)
- Subject who has donated any blood or plasma in the past month or more than 500 mL within 3 months prior to screening
- Smoker (defined as a subject who is smoking more than 5 cigarettes or the equivalent per day)
- Not able or willing to refrain from smoking and use of nicotine gum or transdermal nicotine patches during the inpatient period
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| insulin degludecThe dose level will be 0.4 units per kg body weight injected subcutaneously (under the skin) once daily for 12 days | Drug | IDeg |
| insulin glargineThe dose level will be 0.4 units per kg body weight injected subcutaneously (under the skin) once daily for 12 days | Drug | IGlar |
Primary outcome
Area under the glucose infusion rate curve during one dosing interval at steady state
Time frame: 0-24 hours (derived on treatment days 6, 9 and 12)
1 secondary outcome
Area under the NN1250 concentration-time curve during one dosing interval at steady state
Time frame: 0-24 hours (derived on treatment days 6, 9 and 12)
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Oct 2017.
- Results publication: PubMed 22594461Heise T, Hermanski L, Nosek L, Feldman A, Rasmussen S, Haahr H. Insulin degludec: four times lower pharmacodynamic variability than insulin glargine under steady-state conditions in type 1 diabetes. Diabetes Obes Metab. 2012 Sep;14(9):859-64. doi: 10.1111/j.1463-1326.2012.01627.x. Epub 2012 Jun 7.
- Results publication: PubMed 25581159Heise T, Korsatko S, Nosek L, Coester HV, Deller S, Roepstorff C, Segel S, Kapur R, Haahr H, Hompesch M. Steady state is reached within 2-3 days of once-daily administration of degludec, a basal insulin with an ultralong duration of action. J Diabetes. 2016 Jan;8(1):132-8. doi: 10.1111/1753-0407.12266. Epub 2015 Mar 24.
- Results publication: PubMed 28946756Heise T, Kaplan K, Haahr HL. Day-to-Day and Within-Day Variability in Glucose-Lowering Effect Between Insulin Degludec and Insulin Glargine (100 U/mL and 300 U/mL): A Comparison Across Studies. J Diabetes Sci Technol. 2018 Mar;12(2):356-363. doi: 10.1177/1932296817731422. Epub 2017 Sep 26.
- Clinical Trials at Novo NordiskLink provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Global Clinical Registry (GCR, 1452) study director
Novo Nordisk A/S
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing insulin degludec and insulin glargine in people with Diabetes and Diabetes Mellitus, Type 1, run by Novo Nordisk A/S at 1 site in Germany.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 9 Oct 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Area under the glucose infusion rate curve during one dosing interval at steady state (time frame: 0-24 hours (derived on treatment days 6, 9 and 12)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00961324, which also lists 3 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Oct 2017.