A Study of ASP1941 in Combination With Insulin in Patients With Type 1 Diabetes Mellitus
Phase III Study of ASP1941 Double-blind, Parallel-group Study in Combination With Insulin in Patients With Type 1 Diabetes Mellitus
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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-
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Aichi, Japan
- Site JP00005
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Aichi, Japan
- Site JP00028
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Chiba, Japan
- Site JP00003
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Chiba, Japan
- Site JP00013
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Chiba, Japan
- Site JP00035
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Fukuoka, Japan
- Site JP00023
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Fukuoka, Japan
- Site JP00022
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Fukuoka, Japan
- Site JP00031
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Gunma, Japan
- Site JP00011
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Gunma, Japan
- Site JP00002
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Hiroshima, Japan
- Site JP00006
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Hokkaido, Japan
- Site JP00033
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Hokkaido, Japan
- Site JP00034
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Hyogo, Japan
- Site JP00021
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Ibaraki, Japan
- Site JP00009
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Ibaraki, Japan
- Site JP00010
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Kanagawa, Japan
- Site JP00004
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Kanagawa, Japan
- Site JP00015
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Kanagawa, Japan
- Site JP00016
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Mie, Japan
- Site JP00019
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Nagasaki, Japan
- Site JP00008
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Nagasaki, Japan
- Site JP00024
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Nagasaki, Japan
- Site JP00025
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Nagasaki, Japan
- Site JP00032
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Niigata, Japan
- Site JP00026
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Osaka, Japan
- Site JP00036
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Osaka, Japan
- Site JP00029
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Osaka, Japan
- Site JP00020
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Saitama, Japan
- Site JP00012
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Shizuoka, Japan
- Site JP00018
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Shizuoka, Japan
- Site JP00017
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Tochigi, Japan
- Site JP00001
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Tokushima, Japan
- Site JP00030
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Tokyo, Japan
- Site JP00014
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Toyama, Japan
- Site JP00027
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Yamaguchi, Japan
- Site JP00007
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- The subject has been diagnosed with type 1 diabetes mellitus
- The subject has been receiving insulin therapy for the treatment of diabetes mellitus.
- The subject has not switched from an insulin product to another insulin product or switched between continuous subcutaneous insulin infusion (CSII) and multiple daily injections (MDI).
- The subject has an HbA1c value between 7.5% and 11.0% and the difference of HbA1c value is within ± 2.0%.
- The subject has a fasting blood C-peptide level < 0.6 ng/mL.
- The subject has a body mass index (BMI) between 20.0 kg/m2 and 35.0 kg/m2.
Exclusion Criteria:
- The subject has type 2 diabetes mellitus.
- The subject has participated in a clinical study or post marketing study of another drug or medical equipment within 12 weeks (84 days) before providing written informed consent, or is currently participating in such a study.
- The subject has received treatment with ASP1941 (ipragliflozin) or participated in a clinical study of ASP1941 (excluding subjects who discontinued before the investigational period).
- The subject participated in this study previously.
- The subject has received a hypoglycemic agent other than insulin or an α-glucosidase inhibitor.
- The subject has proliferative retinopathy (except for those who have undergone photocoagulation etc. and whose symptoms are stable).
- The subject has experienced severe hypoglycemia.
- The subject has experienced diabetic ketoacidosis.
- The subject has chronic disease that requires the continuous use of corticosteroids, immunosuppressants, etc.
- The subject has symptomatic urinary tract infection or symptomatic genital infection.
- The subject has a history of recurrent urinary tract infection or recurrent genital infection.
- The subject has a history of cerebral vascular attack, unstable angina, myocardial infarction, vascular intervention, or another serious heart disease.
- The subject has a concomitant malignant tumor or a history of malignant tumor
- The subject has a history of an allergy to ASP1941 (ipragliflozin) and/or similar drugs (drugs possessing SGLT2 inhibitory action).
- The subject has psychiatric disorder that is inappropriate for participation in the study.
- The subject has drug addiction or alcohol abuse.
- The subject has severe infection or serious trauma, or is perioperative.
- The subject has a history of medically significant renal disease such as renovascular occlusive disease, nephrectomy and/or renal transplant.
- The subject has any symptoms of dysuria, anuria, oliguria, or urinary retention.
- The subject has severe renal impairment or end-stage renal failure requiring dialysis.
- The subject has an Aspartate Aminotransferase and/or Alanine Aminotransferase value that exceeds 2 times, or a total bilirubin value that exceeds 1.5 times the upper limit of the reference range.
- The subject has uncontrolled severe hypertension.
- The subject has serious gastrointestinal disease or a history of operation for serious gastrointestinal disease.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Part 1 ASP1941
ASP1941 will be administered for 24 weeks under double blind conditions.
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Oral administration once daily
Andre navne:
Continuous subcutaneous insulin infusion or multiple daily injections as standard of care
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Placebo komparator: Part 1 Placebo
Placebo will be administered for 24 weeks under double blind conditions.
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Oral administration én gang dagligt
Continuous subcutaneous insulin infusion or multiple daily injections as standard of care
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Eksperimentel: Part 2 ASP1941
ASP1941 will be administered for 28 weeks under open label conditions.
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Oral administration once daily
Andre navne:
Continuous subcutaneous insulin infusion or multiple daily injections as standard of care
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Change from baseline in HbA1c
Tidsramme: Baseline and Week 24 (end of treatment period 1)
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Baseline and Week 24 (end of treatment period 1)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Sikkerhed vurderet ved forekomst af uønskede hændelser
Tidsramme: Op til uge 56
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Op til uge 56
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Change from baseline in HbA1c
Tidsramme: Baseline and up to Week 56
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Baseline and up to Week 56
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Change from baseline in Fasting plasma glucose
Tidsramme: Baseline and up to Week 56
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Baseline and up to Week 56
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Change from baseline in self-monitored blood glucose level
Tidsramme: Baseline and up to Week 56
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Baseline and up to Week 56
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Change from baseline in leptin
Tidsramme: Baseline and up to Week 52
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Baseline and up to Week 52
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Change from baseline in glycoalbumin
Tidsramme: Baseline and up to Week 52
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Baseline and up to Week 52
|
|
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Change from baseline in adiponectin
Tidsramme: Baseline and up to Week 52
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Baseline and up to Week 52
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Change from baseline in glucagon
Tidsramme: Baseline and up to Week 52
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Baseline and up to Week 52
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Change from baseline in number of units of insulin administered concomitantly
Tidsramme: Baseline and up to Week 56
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Comprehensively assessed by basal insulin daily dose, bolus insulin daily dose and total insulin daily dose.
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Baseline and up to Week 56
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Change from baseline in body weight
Tidsramme: Baseline and up to Week 56
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Baseline and up to Week 56
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Change from baseline in waist circumference
Tidsramme: Baseline and up to Week 52
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Baseline and up to Week 52
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Safety assessed by sitting blood pressure
Tidsramme: Up to Week 56
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Up to Week 56
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Safety assessed by sitting pulse rate
Tidsramme: Up to Week 56
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Up to Week 56
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Safety assessed by standard 12-lead electrocardiogram
Tidsramme: Up to Week 56
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Up to Week 56
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Safety assessed by laboratory tests: Hematology
Tidsramme: Up to Week 56
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Up to Week 56
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Safety assessed by laboratory tests: Biochemistry
Tidsramme: Up to Week 56
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Up to Week 56
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Safety assessed by laboratory tests: Urinalysis
Tidsramme: Up to Week 56
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Up to Week 56
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Glukosemetabolismeforstyrrelser
- Metaboliske sygdomme
- Sygdomme i immunsystemet
- Autoimmune sygdomme
- Sygdomme i det endokrine system
- Diabetes mellitus
- Diabetes mellitus, type 1
- Hypoglykæmiske midler
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Natrium-Glucose Transporter 2-hæmmere
- Ipragliflozin
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1941-CL-6002
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- STUDY_PROTOCOL
- SAP
- CSR
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