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Type 2 DiabetesPhase 1NCT05373212

A Trial Investigating the Dose Linearity and Safety of BC Combo THDB0207 in Subjects With Type 2 Diabetes

A Phase 1 study testing Euglycemic clamp with BC Combo THDB0207 and Euglycemic clamp with Humalog® Mix25 in people with Type 2 Diabetes, run by Adocia at 1 site in Germany.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a randomised, double-blind, four-period crossover euglycaemic clamp trial in subjects with type 2 diabetes. Each subject will be randomly allocated to one of four treatment sequences. Read more about this study

Who is it for?
Ages 18 to 64 years
Conditions the study is for
Type 2 Diabetes
What is being tested?
Euglycemic clamp with BC Combo THDB0207 and Euglycemic clamp with Humalog® Mix25
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
1 siteGermany
Study dates
12 May 2022to 2 Jan 2023
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 64 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Type 2 diabetes mellitus (as diagnosed clinically) for ≥ 12 months
  • HbA1c ≤9.0%
  • Total insulin dose of < 1.2 U/kg/day
  • Body mass index between 20.0 and 35.0 kg/m2 (both inclusive)
  • Treated with a stable insulin regimen for ≥ 3 months prior to screening

Who cannot join

  • Known or suspected hypersensitivity to the IMPs or any of the excipients or to any component of the IMP formulation
  • Receipt of any medicinal product in clinical development within 30 days or at least 5 half-lives of the related substances and their metabolites (whichever is longer) before randomisation in this trial
  • Clinically significant abnormal screening laboratory tests, as judged by the Investigator considering the underlying disease
  • Clinically relevant comorbidity, capable of constituting a risk for the subject when participating in the trial or of interfering with the interpretation of data
  • Systolic blood pressure < 90 mmHg or >160 mmHg and/or diastolic blood pressure < 50 mmHg or > 95 mmHg (one repeat test will be acceptable in case of suspected white-coat hypertension)
  • Heart rate at rest outside the range of 50-90 beats per minute
  • Use of GLP-1 receptor agonists or oral antidiabetic drugs (OADs) other than stable intake of metformin within 4 weeks prior to screening
  • Women of childbearing potential who are not using a highly effective contraceptive method

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Profil Institut für Stoffwechselforschung GmbH

    Neuss, 41460

Other trials in Germany

About this study

This is a randomised, double-blind, four-period crossover euglycaemic clamp trial in subjects with type 2 diabetes.

Each subject will be randomly allocated to one of four treatment sequences. Each sequence will comprise 3 different single doses of BC Combo THDB0207 (Low dose, Medium dose, and High dose) and one single dose of Humalog® Mix25.

Subjects will come to the clinical trial centre in a fasted state in the morning of each dosing day and stay at the clinical trial centre until the 30-hour clamp procedures have been terminated.

Read the detailed description

Subjects will attend the study site in the morning in a fasted state and will be connected to an automated glucose clamp device. Prior to dose administration plasma glucose will be stabilised at a target level of 100 mg/dL by means of an intravenous infusion of glucose or insulin. IMP administration will be done by an unblinded person by means of subcutaneous injections in the abdominal wall.

Following each dosing a euglycaemic glucose clamp procedure will be carried out for up to 30 hours.

The pharmacodynamic assessment will be based on the time course of glucose infusion rate (GIR) and plasma glucose.

Plasma insulin concentrations will be measured using a specific validated bioanalytical method differentiating concentrations of insulin glargine, of its main metabolites insulin-glargine-M1 and insulin-glargine-M2, and of insulin lispro. Pharmacokinetic assessments will be based on total insulin concentration (insulin glargine + insulin glargine-M1 + insulin glargine-M2 + insulin lispro), on insulin glargine concentration (insulin glargine + insulin glargine-M1 + insulin glargine-M2), or on insulin lispro concentration.

Conditions
Type 2 Diabetes
Being tested
Euglycemic clamp with BC Combo THDB0207, Euglycemic clamp with Humalog® Mix25
Medical subject headings
Diabetes Mellitus, Type 2

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Euglycemic clamp with BC Combo THDB0207Drug

    Administration of a single dose of BC Combo THDB0207 during an euglycemic clamp procedure.

  • Euglycemic clamp with Humalog® Mix25Drug

    Administration of a single dose of Humalog® Mix25 during an euglycemic clamp procedure.

Study groups in NCT05373212
Study groupRoleWhat they receive
BC Combo THDB0207 Low doseExperimentalSingle administration of BC Combo THDB0207 (Low dose)
Receives: Drug: Euglycemic clamp with BC Combo THDB0207
BC Combo THDB0207 Medium doseExperimentalSingle administration of BC Combo THDB0207 (Medium dose)
Receives: Drug: Euglycemic clamp with BC Combo THDB0207
BC Combo THDB0207 High doseExperimentalSingle administration of BC Combo THDB0207 (High dose)
Receives: Drug: Euglycemic clamp with BC Combo THDB0207
Humalog® Mix25Active comparatorSingle administration of Humalog® Mix25
Receives: Drug: Euglycemic clamp with Humalog® Mix25

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. AUCTOTAL0-last

    Area under the total insulin concentration-time curve from t=0 to the last measured insulin concentration above LLOQ

    Measured: From t=0 to t=30 hours after IMP administration

  2. CmaxTOTAL

    Maximum total insulin concentration

    Measured: From t=0 to t=30 hours after IMP administration

Secondary outcomes (41)
  1. AUCGIR 0-last

    Area under the glucose infusion rate curve from 0 hours until the end of clamp

    Measured: From t=0 to t=30 hours after IMP administration

  2. GIRmax

    Maximum glucose infusion rate

    Measured: From t=0 to t=30 hours after IMP administration

  3. tGIRmax

    Time to maximum glucose infusion rate

    Measured: From t=0 to t=30 hours after IMP administration

  4. Tonset of action

    Time until Plasma Glucose (PG) has decreased by at least 5 mg/dL from the baseline PG value.

    Measured: From t=0 to t=30 hours after IMP administration

  5. AUCGIR 0-6h

    Area under the glucose infusion rate curve from t=0 hours to t=6 hours

    Measured: From t=0 to t=6 hours

  6. AUCTOTALlast

    Area under the insulin concentration-time curve from t=0 to the last measured insulin concentration above LLOQ

    Measured: From t=0 to t=30 hours after IMP administration

  7. AUCTOTAL 0-1h

    Area under the total insulin concentration-time curve from t=0 to t=1 hour

    Measured: From t=0 to t=1 hour

  8. AUCTOTAL 0-2h

    Area under the total insulin concentration-time curve from t=0 to t=2 hours

    Measured: From t=0 to t=2 hours

  9. AUCTOTAL 0-6h

    Area under the total insulin concentration-time curve from t=0 to t=6 hours

    Measured: From t=0 to t=6 hours

  10. AUCTOTAL 2-6h

    Area under the total insulin concentration-time curve from t=2 to t=6 hours

    Measured: From t=2 to t=6 hours

  11. AUCTOTAL 6-12h

    Area under the total insulin concentration-time curve from t=6 to t=12 hours

    Measured: From t=6 to t=12 hours

  12. AUCTOTAL 6-24h

    Area under the total insulin concentration-time curve from t=6 to t=24 hours

    Measured: From t=6 to t=24 hours

  13. AUCTOTAL 12-24h

    Area under the total insulin concentration-time curve from t=12 to t=24 hours

    Measured: From t=12 to t=24 hours

  14. AUCTOTAL 12-30h

    Area under the total insulin concentration-time curve from t=12 to t=30 hours

    Measured: From t=12 to t=30 hours

  15. AUCTOTAL 0-30h

    Area under the total insulin concentration-time curve from t=0 to t=30 hours

    Measured: From t=0 to t=30 hours

  16. CTOTALmax

    Maximum insulin concentration

    Measured: From t=0 to t=30 hours after IMP administration

  17. tmaxTOTAL

    Time to maximum total insulin concentration

    Measured: From t=0 to t=30 hours after IMP administration

  18. AUCGLA 0-last

    Area under the insulin glargine concentration-time curve from t=0 to the last measured insulin concentration above LLOQ

    Measured: From t=0 to t=30 hours after IMP administration

  19. AUCGLA 0-1h

    Area under the insulin glargine concentration-time curve from t=0 to t=1 hour

    Measured: From t=0 to t=1 hour after IMP administration

  20. AUCGLA 0-2h

    Area under the insulin glargine concentration-time curve from t=0 to t=2 hours

    Measured: From t=0 to t=2 hours after IMP administration

  21. AUCGLA 0-6h

    Area under the insulin glargine concentration-time curve from t=0 to t=6 hours

    Measured: From t=0 to t=6 hours after IMP administration

  22. AUCGLA 2-6h

    Area under the insulin glargine concentration-time curve from t=2 to t=6 hours

    Measured: From t=2 to t=6 hours after IMP administration

  23. AUCGLA 6-12h

    Area under the insulin glargine concentration-time curve from t=6 to t=12 hours

    Measured: From t=6 to t=12 hours after IMP administration

  24. AUCGLA 12-24h

    Area under the insulin glargine concentration-time curve from t=12 to t=24 hours

    Measured: From t=12 to t=24 hours after IMP administration

  25. AUCGLA 12-30h

    Area under the insulin glargine concentration-time curve from t=12 to t=30 hours

    Measured: From t=12 to t=30 hours after IMP administration

  26. AUCGLA 0-30h

    Area under the insulin glargine concentration-time curve from t=0 to t=30 hours

    Measured: From t=0 to t=30 hours after IMP administration

  27. CmaxGLA

    Maximum concentration of insulin glargine

    Measured: From t=0 to t=30 hours after IMP administration

  28. tmaxGLA

    Time to maximum insulin glargine concentration

    Measured: From t=0 to t=30 hours after IMP administration

  29. AUCLIS0-last

    Area under the insulin lispro concentration-time curve from t=0 to the last measured insulin concentration above LLOQ

    Measured: From t=0 to t=30 hours after IMP administration

  30. AUCLIS 0-1h

    Area under the insulin lispro concentration-time curve from t=0 to t=1 hour

    Measured: From t=0 to t=1 hour after IMP administration

  31. AUCLIS 0-2h

    Area under the insulin lispro concentration-time curve from t=0 to t=2 hours

    Measured: From t=0 to t=2 hours after IMP administration

  32. AUCLIS 0-6h

    Area under the insulin lispro concentration-time curve from t=0 to t=6 hours

    Measured: From t=0 to t=6 hours after IMP administration

  33. AUCLIS 2-6h

    Area under the insulin lispro concentration-time curve from t=2 to t=6 hours

    Measured: From t=2 to t=6 hours after IMP administration

  34. AUCLIS 6-12h

    Area under the insulin lispro concentration-time curve from t=6 to t=12 hours

    Measured: From t=6 to t=12 hours after IMP administration

  35. AUCLIS 12-24h

    Area under the insulin lispro concentration-time curve from t=12 to t=24 hours

    Measured: From t=12 to t=24 hours after IMP administration

  36. AUCLIS 12-30h

    Area under the insulin lispro concentration-time curve from t=12 to t=30 hours

    Measured: From t=12 to t=30 hours after IMP administration

  37. AUCLIS 0-30h

    Area under the insulin lispro concentration-time curve from t=0 to t=30 hours

    Measured: From t=0 to t=30 hours after IMP administration

  38. CmaxLIS

    Maximum concentration of insulin lispro

    Measured: From t=0 to t=30 hours after IMP administration

  39. tmaxLIS

    Time to maximum insulin lispro concentration

    Measured: From t=0 to t=30 hours after IMP administration

  40. Adverse Events

    Incidence of Adverse Events

    Measured: From the first IMP administration to the follow-up visit (i.e. up to 14 weeks)

  41. Local tolerability

    Incidence of Injection Site Reactions

    Measured: From the first IMP administration to the follow-up visit (i.e. up to 14 weeks)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 May 2022
  2. Study start12 May 2022
  3. Primary completion2 Jan 2023
  4. Study completion2 Jan 2023

Resources

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
Crossover
Model description
Four-period crossover
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05373212
Sponsor's protocol ID
CT048-ADO05
Status last verified
Sep 2023
First submitted
4 May 2022
Last updated
15 Sep 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Euglycemic clamp with BC Combo THDB0207 and Euglycemic clamp with Humalog® Mix25 in people with Type 2 Diabetes, run by Adocia 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 5 inclusion and 8 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 15 Sep 2023. 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?

AUCTOTAL0-last (time frame: From t=0 to t=30 hours after IMP administration). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 15 Sep 2023.

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