Clinical Trials Register

Summary
EudraCT Number:	2021-004392-13
Sponsor's Protocol Code Number:	NN9535-4801
National Competent Authority:	Romania - National Agency for Medicines and Medical Devices
Clinical Trial Type:	EEA CTA
Trial Status:	Trial now transitioned
Date on which this record was first entered in the EudraCT database:	2024-10-21
Trial results

Index
A. PROTOCOL INFORMATION
B. SPONSOR INFORMATION
C. APPLICANT IDENTIFICATION
D. IMP IDENTIFICATION
D.8 INFORMATION ON PLACEBO
E. GENERAL INFORMATION ON THE TRIAL
F. POPULATION OF TRIAL SUBJECTS
G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
P. END OF TRIAL

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A. Protocol Information

A.1

Member State Concerned

Romania - National Agency for Medicines and Medical Devices

A.2

EudraCT number

2021-004392-13

A.3

Full title of the trial

Efficacy and safety of once-weekly semaglutide s.c. 2.0 mg as add-on to dose reduced insulin glargine vs titrated insulin glargine in participants with type 2 diabetes and overweight

A.3.1

Title of the trial for lay people, in easily understood, i.e. non-technical, language

A research study to look into how well semaglutide, together with insulin glargine, compares to a higher dose of insulin glargine alone in people with type 2 diabetes

A.3.2

Name or abbreviated title of the trial where available

(SUSTAIN OPTIMIZE)

A.4.1

Sponsor's protocol code number

NN9535-4801

A.5.3

WHO Universal Trial Reference Number (UTRN)

U1111-1267-0312

A.7

Trial is part of a Paediatric Investigation Plan

A.8

EMA Decision number of Paediatric Investigation Plan

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	Novo Nordisk A/S
B.1.3.4	Country	Denmark
B.3.1 and B.3.2	Status of the sponsor	Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1	Name of organisation providing support	Novo Nordisk A/S
B.4.2	Country	Denmark
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	Novo Nordisk A/S
B.5.2	Functional name of contact point	Clinical Transparency (2834)
B.5.3	Address:
B.5.3.1	Street Address	Novo Alle 1
B.5.3.2	Town/ city	Bagsværd
B.5.3.3	Post code	2880
B.5.3.4	Country	Denmark
B.5.6	E-mail	clinicaltrials@novonordisk.com

D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3	IMP Role	Comparator
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Lantus SoloStar
D.2.1.1.2	Name of the Marketing Authorisation holder	Sanofi-Aventis
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Solution for injection
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Subcutaneous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Insulin glargine
D.3.9.1	CAS number	160337-95-1
D.3.9.3	Other descriptive name	INSULIN GLARGINE
D.3.9.4	EV Substance Code	SUB08196MIG
D.3.10	Strength
D.3.10.1	Concentration unit	U/ml unit(s)/millilitre
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	100
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	No
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	Yes
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Yes
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	Yes
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 2
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	No
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.1	Product name	Semaglutide B 2.68 mg/ml PDS290
D.3.4	Pharmaceutical form	Solution for injection
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Subcutaneous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Semaglutide
D.3.9.1	CAS number	910463-68-2
D.3.9.3	Other descriptive name	Semaglutide
D.3.9.4	EV Substance Code	SUB32188
D.3.10	Strength
D.3.10.1	Concentration unit	mg/ml milligram(s)/millilitre
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	2.68
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	No
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	Yes
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Yes
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	Yes
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 3
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Ozempic
D.2.1.1.2	Name of the Marketing Authorisation holder	Novo Nordisk A/S
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Solution for injection
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Subcutaneous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	SEMAGLUTIDE
D.3.9.1	CAS number	910463-68-2
D.3.9.3	Other descriptive name	Semaglutide
D.3.9.4	EV Substance Code	SUB32188
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	1.34
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	No
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	Yes
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Yes
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	Yes
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No

D.8 Information on Placebo

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

Diabetes Mellitus, type 2

E.1.1.1

Medical condition in easily understood language

Type 2 diabetes

E.1.1.2

Therapeutic area

Diseases [C] - Nutritional and Metabolic Diseases [C18]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	21.1
E.1.2	Level	LLT
E.1.2	Classification code	10045242
E.1.2	Term	Type II diabetes mellitus
E.1.2	System Organ Class	10027433 - Metabolism and nutrition disorders

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

To confirm that efficacy as measured by change from baseline to week 40 in HbA1c (% point) of OW semaglutide s.c. 2.0 mg as add-on to dose-reduced insulin glargine U100 is not unacceptably worse (i.e., non-inferior) to that of titrated insulin glargine U100 on change from baseline to week 40 in HbA1c (%-point) in participants with T2D and overweight treated with 40 units or less of basal insulin per day. Non-inferiority is assessed based on the clinically acceptable margin of 0.3%-point for the mean treatment difference in HbA1c.

E.2.2

Secondary objectives of the trial

1. To confirm superiority of OW semaglutide s.c. 2.0 mg as add-on to dose-reduced insulin glargine U100 versus titrated insulin U100 on:

a. change from baseline to week 40 in body weight (kg) and HbA1c (%) in participants with T2D and overweight treated with 40 units or less of basal insulin per day.

b. change from baseline to week 40 in DTSQc score in participants with T2D and overweight treated with 40 units or less of basal insulin per day.

c. relative change from baseline to week 40 in daily insulin dose (%) in participants with T2D and overweight treated with 40 units or less of basal insulin per day.

2. To compare the effect of OW semaglutide s.c. 2.0 mg as add-on to dose-reduced insulin glargine U100 versus titrated insulin glargine U100 on insulin requirements, glycaemic control, hypoglycaemia, and patient reported outcome in participants with T2D and overweight treated with 40 units or less of basal insulin per day.

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

- Diagnosed with T2D mellitus greater than or equal to 180 days before screening.

- HbA1c of 7-10% (53−86 mmol/mol) (both inclusive) as assessed by central laboratory on the day of screening.
- Body mass index (BMI) greater than or equal to 25 kg/m^2 on the day of screening.

- Stable daily dose(s) greater than or equal to 90 days before screening of any of the following anti-diabetic drugs or combination regimens:
- Any metformin formulations greater than or equal to 1500 mg or maximum tolerated or effective dose.
- Any metformin combination formulation greater than or equal to 1500 mg or maximum tolerated or effective dose. The treatment can be with or without SGLT-2 inhibitors.

- Treated with a once daily basal insulin (e.g. insulin glargine U100 or U300, NPH insulin, insulin detemir, insulin degludec) less than or equal to 40 U/day for greater than or equal to 90 days before screening. Short term bolus insulin treatment for a maximum of 14 days before screening is allowed.

E.4

Principal exclusion criteria

- Uncontrolled and potentially unstable diabetic retinopathy or maculopathy. Verified by a fundus examination performed within the past 90 days before screening or in the period between screening and randomisation. Pharmacological pupil-dilation is a requirement unless using a digital fundus photography camera specified for non-dilated examination.

- Potentially missed diagnosis of Type 1 diabetes (T1D) or latent autoimmune diabetes in adults (LADA) verified by C-peptide less than 0.26 pmol/L or 260 pmol/L (0.78 ng/mL) or antibodies to glutamic acid decarboxylase (anti-GAD) greater than 5 units/mL, as measured by the central laboratory at screening.

- Presence or history(a) of pancreatitis (acute or chronic).

- Renal impairment measured as estimated Glomerular Filtration Rate (eGFR) value of less than 30 mL/min/1.73 m2 at screening as defined by KDIGO 2012 classification.

- Any episodes(a) of diabetic ketoacidosis within 90 days before screening.

- Known hypoglycaemic unawareness as indicated by the investigator according to Clarke’s questionnaire question.

(a) As declared by the participant or in the medical records

E.5 End points

E.5.1

Primary end point(s)

1. Change in HbA1c

E.5.1.1

Timepoint(s) of evaluation of this end point

1. From baseline (week 0) to end of treatment (week 40)

E.5.2

Secondary end point(s)

1. Change in body weight
2 Relative change in daily insulin dose
3. Change in HbA1c
4. Score of Diabetes Treatment Satisfaction Questionnaire – change version (DTSQc)
5. Participants achieving: Insulin dose = 0 U
6. Participants achieving: Insulin dose reduced from baseline by at least 50%
7. Participants achieving: HbA1c < 7%
8. Number of severe hypoglycaemic episodes (level 3)
9. Number of clinically significant hypoglycaemic episodes (level 2) (<3.0 mmol/L (54 mg/dL) confirmed by BG meter)
10. Number of clinically significant hypoglycaemic episodes (level 2) (<3.0 mmol/L (54 mg/dL), confirmed by BG meter) or severe hypoglycaemic episodes (level 3)
11. Participants achieving all of the following targets:
- HbA1c reduced from baseline by at least 0.3%-points
- Insulin dose reduced from baseline
- No hypoglycaemic episodes (< 3.9 mmol/L (70 mg/dL) confirmed by BG meter)
- No weight gain
12. Change in score of Diabetes Treatment Satisfaction Questionnaire – status version (DTSQs)

E.5.2.1

Timepoint(s) of evaluation of this end point

1.-3, 8-10. From baseline (week 0) to end of treatment (week 40)
4.-7, 11-12. At end of treatment (week 40)

E.6 and E.7 Scope of the trial

E.6

Scope of the trial

E.6.1

Diagnosis

E.6.2

Prophylaxis

E.6.3

Therapy

E.6.4

Safety

Yes

E.6.5

Efficacy

Yes

E.6.6

Pharmacokinetic

E.6.7

Pharmacodynamic

E.6.8

Bioequivalence

E.6.9

Dose response

E.6.10

Pharmacogenetic

E.6.11

Pharmacogenomic

E.6.12

Pharmacoeconomic

E.6.13

Others

E.7

Trial type and phase

E.7.1

Human pharmacology (Phase I)

E.7.1.1

First administration to humans

E.7.1.2

Bioequivalence study

E.7.1.3

Other

E.7.1.3.1

Other trial type description

E.7.2

Therapeutic exploratory (Phase II)

E.7.3

Therapeutic confirmatory (Phase III)

Yes

E.7.4

Therapeutic use (Phase IV)

E.8 Design of the trial

E.8.1

Controlled

Yes

E.8.1.1

Randomised

Yes

E.8.1.2

Open

Yes

E.8.1.3

Single blind

E.8.1.4

Double blind

E.8.1.5

Parallel group

Yes

E.8.1.6

Cross over

E.8.1.7

Other

E.8.2

Comparator of controlled trial

E.8.2.1

Other medicinal product(s)

E.8.2.2

Placebo

E.8.2.3

Other

Yes

E.8.2.3.1

Comparator description

Insulin glargine (titrated)

E.8.2.4

Number of treatment arms in the trial

E.8.3

The trial involves single site in the Member State concerned

E.8.4

The trial involves multiple sites in the Member State concerned

Yes

E.8.4.1

Number of sites anticipated in Member State concerned

E.8.5

The trial involves multiple Member States

Yes

E.8.5.1

Number of sites anticipated in the EEA

E.8.6 Trial involving sites outside the EEA

E.8.6.1

Trial being conducted both within and outside the EEA

Yes

E.8.6.2

Trial being conducted completely outside of the EEA

E.8.6.3

If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned

Ukraine

Russian Federation

South Africa

United States

European Union

E.8.7

Trial has a data monitoring committee

E.8.8

Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial

LVLS

E.8.9 Initial estimate of the duration of the trial

E.8.9.1

In the Member State concerned years

E.8.9.1

In the Member State concerned months

E.8.9.1

In the Member State concerned days

E.8.9.2

In all countries concerned by the trial years

E.8.9.2

In all countries concerned by the trial months

E.8.9.2

In all countries concerned by the trial days

F. Population of Trial Subjects

F.1 Age Range

F.1.1

Trial has subjects under 18

F.1.1.1

In Utero

F.1.1.2

Preterm newborn infants (up to gestational age < 37 weeks)

F.1.1.3

Newborns (0-27 days)

F.1.1.4

Infants and toddlers (28 days-23 months)

F.1.1.5

Children (2-11years)

F.1.1.6

Adolescents (12-17 years)

F.1.2

Adults (18-64 years)

Yes

F.1.2.1

Number of subjects for this age range:

324

F.1.3

Elderly (>=65 years)

Yes

F.1.3.1

Number of subjects for this age range:

244

F.2 Gender

F.2.1

Female

Yes

F.2.2

Male

Yes

F.3 Group of trial subjects

F.3.1

Healthy volunteers

F.3.2

Patients

F.3.3

Specific vulnerable populations

Yes

F.3.3.1

Women of childbearing potential not using contraception

F.3.3.2

Women of child-bearing potential using contraception

Yes

F.3.3.3

Pregnant women

F.3.3.4

Nursing women

F.3.3.5

Emergency situation

F.3.3.6

Subjects incapable of giving consent personally

F.3.3.7

Others

F.4 Planned number of subjects to be included

F.4.1

In the member state

F.4.2

For a multinational trial

F.4.2.1

In the EEA

245

F.4.2.2

In the whole clinical trial

568

F.5

Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)

None

G. Investigator Networks to be involved in the Trial

N. Review by the Competent Authority or Ethics Committee in the country concerned

Competent Authority Decision

Authorised

Date of Competent Authority Decision

2022-11-08

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2022-09-29

P. End of Trial
P.	End of Trial Status	Trial now transitioned

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