E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Type 2 Diabetes Mellitus (T2DM) |
|
E.1.1.1 | Medical condition in easily understood language |
|
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 | 20.0 |
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 | 100000004861 |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate the efficacy of ORMD-0801 compared to placebo in improving glycemic control as assessed by A1C in inadequately controlled T2DM subjects on diet control alone or on diet control and metformin monotherapy over a 26-week treatment period. |
|
E.2.2 | Secondary objectives of the trial |
• To examine the efficacy of ORMD-0801 compared to placebo in maintaining glycemic control over a 52-week treatment period.
• To compare the safety of ORMD-0801 treatment compared to placebo in inadequately controlled T2DM subjects on diet control alone or on diet control and metformin monotherapy. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male and female subjects aged, 18 to 75 years.
2. Established diagnosis of T2DM prior to Screening AND an A1C ≥ 7.0% but ≤ 9.0% at Screening.
3. Subjects should be on:
a. Diet and exercise therapy and have never been treated with any oral or injectable glucose-lowering therapy, determined at Screening; OR
b. Diet and exercise therapy with no oral or injectable glucose-lowering therapy for a period of at least 3 months prior to Screening; OR
c. Diet and exercise therapy with a stable dose of metformin only (≥1500 mg or maximal tolerated dose) for a period of at least 3 months prior to Screening.
4. Body mass index (BMI) of 25-40 kg/m2at Screening and stable weight, with no more than 5 kg gain or loss in the 3 months prior to Screening.
5. Renal function – eGFR ≥ 30 ml/min.
6. Females of childbearing potential must:
a. have a negative serum pregnancy test result at Screening.
b. agree to avoid becoming pregnant while receiving IP for at least 30 days prior to IP administration, during the entire study, and for 30 days following their last dose of IP.
c. agree to use an acceptable method of contraception at least 30 days prior to IP administration, during the entire study, and for 30 days following their last dose of IP. Acceptable methods of contraception are hormonal contraception (contraceptive pill or injection) PLUS an additional barrier method of contraception such as a diaphragm, condom, sponge, or spermicide.
d. In the absence of hormonal contraception, double-barrier methods must be used which include a combination of any two of the following: diaphragm, condom, copper intrauterine device, sponge, or spermicide, and must be used for at least 30 days prior to administration of IP, during the entire study, and for 30 days following their last dose of IP.
e. Abstinence (relative to heterosexual activity) can be used as the sole method of contraception if it is consistently employed as the subject’s preferred and usual lifestyle and if considered acceptable by local regulatory agencies and
ERCs/IRBs. Periodic abstinence (e.g., calendar, ovulation, sympto-thermal, post-ovulation methods, etc.) and withdrawal are not acceptable methods of contraception.
f. Females who are not of childbearing potential are defined as:
i. Postmenopausal (defined as at least 12 months with no menses in women ≥45 years of age); OR
ii. Have had a hysterectomy and/or bilateral oophorectomy, bilateral salpingectomy, or bilateral tubal ligation/occlusion at least 6 weeks prior to screening; OR
iii. Have a congenital or acquired condition that prevents childbearing.
|
|
E.4 | Principal exclusion criteria |
1. Type 1 diabetes.
2. A history of diabetes mellitus with ketoacidosis or is assessed by the Investigator as possibly having type 1 diabetes mellitus confirmed by a C-peptide < 0.4 ng/mL (0.13 nmol/L) at Screening.
3. Diabetes attributable to other secondary causes (e.g., genetic syndromes, secondary pancreatic diabetes, diabetes due to endocrinopathies, drug- or chemical-induced, and post-organ transplant).
4.Concomitant treatment involving insulin, and any other inhaled, oral or injectable antihyperglycemic agents including alpha glucosidase inhibitor, meglitinides, sulfonylurea, DPP-4 inhibitor, SGLT-2 inhibitor, thiazolidinedione or GLP-1 agonists, and pramlintide except for metformin within 2
months prior to Visit 1.
5. A history of >2 episodes of severe hypoglycemia within 6 months prior to Screening.
6. A history of hypoglycemic unawareness.
7. A history of unstable angina or myocardial infarction within 6 months prior to Screening, New York Heart Association (NYHA) Grade 3 or 4 congestive heart failure (CHF), valvular heart disease, ventricular cardiac arrhythmia requiring treatment, pulmonary hypertension, cardiac surgery, coronary angioplasty, stroke or transient ischemic attack (TIA) within 6 months prior to Screening.
8. A history of uncontrolled or untreated severe hypertension defined as systolic blood pressure above or equal to 160 mmHg and/or diastolic blood pressure above or equal to 100 mmHg. A single repeat measurement will be permitted.
9. Renal dysfunction: eGFR < 30 mL/min.
10. A history of or active proliferative retinopathy requiring treatment.
11. Psychiatric disorders that, per Investigator judgment, may have impact on the safety of the subject or interfere with subject’s participation or compliance in the study.
12. Laboratory abnormalities at Screening including:
a. C-peptide < 0.4 ng/mL.
b. Abnormal serum thyrotropin (TSH) levels below the lower limit of normal or >1.5X the upper limit of normal; a single repeat test is allowable.
c. Elevated liver enzymes (alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP)) >3X the upper limit of normal; a single repeat test is allowable.
d. Very elevated fasting triglyceride levels (>600 mg/dL); a single repeat test is allowable.
e. Any relevant abnormality that would interfere with the efficacy or the safety assessments during study treatment administration.
13. Positive history of active liver disease (other than non- alcoholic hepatic steatosis), primary biliary cirrhosis, or active symptomatic gallbladder disease.
14. Positive results for human immunodeficiency virus (HIV) antibodies, hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb), or hepatitis C virus ribonucleic acid (RNA) [Subjects with a positive/reactive hepatitis B core antibody test and a negative/nonreactive HBsAg test with a negative/nonreactive hepatitis B core IgM antibody test and subjects with a positive/reactive hepatitis C antibody test and a negative/undetected HCV RNA test will be allowed to participate].
15. Patient has active or history of neoplastic disease (except for adequately treated non-invasive basal cell and/or squamous cell carcinoma or carcinoma in situ of the cervix) within the past 5 years prior to baseline.
16. Use of the following medications:
a. History of use of any injectable or inhaled, basal, pre- mixed or prandial insulin (greater than 7 days) within 6 months prior to Screening.
b. Administration of thyroid preparations or thyroxine (except in subjects on stable replacement therapy) within 6 weeks prior to Screening.
c. Requirements (in the last 12 months), or may require, systemic (oral, intravenous, intramuscular) glucocorticoid therapy for more than 2 weeks during the study period. Intra-articular and/or topical corticosteroids are not considered systemic.
d. Use of medications known to modify glucose metabolism or to decrease the ability to recover from hypoglycemia such as oral, parenteral, and immunosuppressive or immunomodulating agents. Inhaled nasal steroids are permissible.
17. Known allergy to soy.
18. Involvement in a weight loss program and is not in the maintenance phase, or subject has started weight loss medication (e.g., orlistat or liraglutide) within 3 months prior to Screening.
19. Prior bariatric surgery.
20. Subject is pregnant or breast-feeding.
21. Subject is a user of recreational or illicit drugs or has had a recent history (within 1 year of Screening) of drug or alcohol abuse or dependence. (Note: Alcohol abuse includes heavy alcohol intake as defined by >3 drinks per day or >14 drinks per week or binge drinking) at Screening. Occasional intermittent use of cannabinoid products will be allowed provided that no cannabinoid products have been used during the 1 week prior to each visit.
22. Any condition or other factor (at the Investigator’s discretion) that is deemed unsuitable for subject enrollment into the study. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline (Visit 1) in A1C at 26 weeks (Visit 6). |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
Secondary Efficacy Endpoints:
1. Change from baseline (Visit 1) in fasting plasma glucose at 26 weeks (Visit 6).
2. Incidence of A1C < 7% at 26 weeks (Visit 6).
3. Change from baseline (Visit 1) in A1C at 26 weeks (Visit 6) for treatment naïve subjects.
Secondary Safety Endpoint:
1. Safety assessed by adverse event reporting including adverse events of special interest such as hypoglycemia.
Exploratory endpoints:
• Changes from baseline (Visit 1) over time for A1C and FPG during the Double-Blind Treatment Period and the Double-Blind Treatment Extension Period.
• Change from baseline (Visit 1) in CGM-parameters at weeks 26 and 52.
o Mean Sensor Glucose, BG SD, BG CV, Time in range(TIR)—BG 70-180 mg/dL; BG 54-69 mg/dL, BG <54 mg/dL, BG 181-250 mg/dL, and BG >250 mg/dL.
• Incidence of A1C < 8% at 26 weeks (Visit 6), and at 52 weeks (Visit 10).
• Incidence of A1C < 7% at 52 weeks (Visit 10) without reported severe hypoglycemic events.
• Incidence rate of subjects requiring glycemic rescue therapy and the time to rescue during the Double-Blind Treatment Period and the Double-Blind Treatment Extension Period.
• Change in weight from baseline during the Double-Blind Treatment Period and the Double-Blind Treatment Extension
Period.
• Changes from baseline over time for C-peptide and HOMA during the Double-Blind Treatment Period and the Double-Blind Treatment Extension Period. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Primary Endpoint: 26 weeks (Visit 6)
Secondary Efficacy Endpoints: 26 weeks (Visit 6)
Secondary Safety Endpoint: Based on adverse event reporting
Exploratory endpoints:
1. from baseline (Visit 1) during the Double- Blind Treatment Period and the Double-Blind Treatment Extension Period.
2. from baseline (Visit 1) at weeks 26 and 52.
3. at 26 weeks (Visit 6), and at 52 weeks (Visit 10).
4. at 52 weeks (Visit 10)
5. during the Double- Blind Treatment Period and the Double-Blind Treatment Extension Period.
6. during the Double- Blind Treatment Period and the Double-Blind Treatment Extension Period.
7. during the Double- Blind Treatment Period and the Double-Blind Treatment Extension Period. |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
|
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
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 | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 13 |
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 | No |
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 |
Israel |
Spain |
Germany |
Italy |
Hungary |
United Kingdom |
|
E.8.7 | Trial has a data monitoring committee | No |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 8 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |