- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00814372
Evaluer sikkerheden og effektiviteten af MBX-102 hos type 2-diabetespatienter med dårlig glykæmisk kontrol på metformin
En fase 2 multicenter, randomiseret, dobbeltblind, placebo- og aktiv komparator-kontrolleret undersøgelse til evaluering af sikkerheden og effektiviteten af MBX-102/JNJ-39659100 hos patienter med type 2-diabetes mellitus med utilstrækkelig glykæmisk kontrol på metformin monoterapi
To define the relative efficacy, safety and tolerability profiles of oral daily MBX-102 at daily doses of 400 and 600 mg vs. placebo and Actos® 30 mg (up-titrated to 45 mg after 8 weeks) when administered for up to 24 weeks in patients inadequately controlled with a stable dose of metformin (≥ 1500 mg/day).
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Approximately 240 patients will be randomized in this study, 60 to each of two MBX-102 treatment groups (400 and 600 mg daily), 60 to placebo, and 60 to the Actos® group. Patients in the Actos® group will receive Actos® 30 mg/daily for the first eight weeks of the treatment phase and Actos® 45 mg/daily for the last 16 weeks of the treatment phase. Patients in the MBX-102 400 mg group and MBX-102 600 mg group will continue MBX-102 400 mg and 600 mg, respectively for the full 24 weeks. All study medication will be over-encapsulated; thus, each patient will take two blinded capsules each day containing either placebo, MBX-102 or Actos®. This sample size provides the minimum number expected to ensure a power of at least 90% in detecting a difference of 0.64% in HbA1c between the placebo and experimental treatment, using a two-tailed, two-sample t-test with type 1 error of 0.05, when the pooled standard deviation is ≤ 1.0%, and the discontinuation rate is ≤ 12.5%.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
California
-
Burbank, California, Forenede Stater, 91505
- Providence Clinical Research
-
Los Angeles, California, Forenede Stater, 90017
- American Institute of Research
-
-
Nevada
-
Las Vegas, Nevada, Forenede Stater, 89101
- Nevada Alliance Against Diabetes
-
-
North Carolina
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Winston-Salem, North Carolina, Forenede Stater, 27103
- Piedmont Medical Research Associates
-
-
Texas
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San Antonio, Texas, Forenede Stater, 78229
- DGD Research, Inc.
-
-
-
-
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Bangalore, Indien
- Bangalore Diabetes Centre
-
Bangalore, Indien
- Diacon Hospital Diabetes & Research Centre
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Bangalore, Indien
- M. S. Ramaiah Memorial Hospital
-
Bangalore, Indien
- St. John's Medical College & Hospital
-
Chennai, Indien
- Dr. V. Seshiah Diabetes Care & Research Institute
-
Hyderabad, Indien
- Mediciti Hospital
-
Hyderabad, Indien
- Medwin Hospital
-
Indore, Indien
- Diabetes Thyroid Hormone Research Institute Pvt. Ltd.
-
Jaipur, Indien
- Fortis Hospital
-
Karnāl, Indien
- Bharti Research Institute of Diabetes & Endocrinology
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Kochi, Indien
- Amrita Institute of Medical Sciences
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Mumbai, Indien, 400067
- Diabetes Action Centre
-
Mumbai, Indien
- BYL Nair Hospital
-
Mumbai, Indien
- PD Hindhuja National Hospital
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Nagpur, Indien
- Gandhi Endocrinology & Diabetes Centre
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New Delhi, Indien
- All India Institute of Medical Sciences
-
Pune, Indien
- Deenanath Mangeshkar Hospital & Research Centre
-
Pune, Indien
- Diabetes Care & Research Centre
-
Trivendrum, Indien
- Health & Research Centre
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Vellore, Indien
- Christian Medical College
-
-
Andhra Pradesh
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Hyderabad, Andhra Pradesh, Indien, 50008
- Kamineni Hospitals Pvt, Ltd.
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Patients with type 2 diabetes who have been on metformin for the last 6 months and are taking a stable dose of metformin (≥ 1500 mg/d) as monotherapy for at least the last 3 months
- Male or female, 18-70 years of age
- All female patients must be surgically sterile or post-menopausal (at least 40 years of age with no history of menses for at least 2 years; or any age with no history of menses for at least 6 months and serum FSH ≥ 40 mIU/mL) or must agree to use two medically accepted methods of contraception including a barrier method. Depo contraceptives are excluded.
- Female patients must not be pregnant or lactating
- BMI ≥ 26 (patients of Asian Indian origin ≥ 22) kg/m2
- HbA1c ≥ 7.5%, ≤ 10.5%
- FPG ≥ 120 mg/dL, ≤ 240 mg/dL
Exclusion Criteria:
- History of diabetes secondary to pancreatitis or pancreatectomy
- Any history of ketoacidosis
- History of insulin use within last one year (insulin use while hospitalized is acceptable)
- Weight loss > 10 pounds in the three months prior to screening visit
- History of TZD use (Actos® or Avandia®) within 6 months of screening visit
- History of TZD discontinuation due to side effect or lack of efficacy
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Placebo komparator: Placebo
|
greater than or equal to 1500 mg/kg day matching placebo |
|
Eksperimentel: MBX-102 400
|
capsule greater than or equal to 1500 mg/kg day |
|
Eksperimentel: MBX-102 600
|
capsule greater than or equal to 1500 mg/kg day |
|
Aktiv komparator: Actos
30-45 mg |
greater than or equal to 1500 mg/kg day over-encapsulated to match MBX-102 and placebo |
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Ændring i HbA1c fra baseline og sammenlignet med placebo
Tidsramme: 24 uger
|
24 uger
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Ændring i fastende plasmaglukose (FPG) fra baseline og vs. placebo
Tidsramme: 24 uger
|
24 uger
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Thomas W. Littlejohn, M.D., Piedmont Medical Research Associates
- Ledende efterforsker: Michael Guice, M.D., American Institute of Research
- Ledende efterforsker: K. M. Prasanna Kumar, MD, M. S. Ramaiah Memorial Hospital
- Ledende efterforsker: Veerasamy Seshiah, MD, Dr. V. Seshiah Diabetes Care & Research Institute
- Ledende efterforsker: Sanjay Kalra, MD, Bharti Research Institute of Diabetes & Endocrinology
- Ledende efterforsker: Sailesh Lodha, MD, Fortis Hospital
- Ledende efterforsker: Prema Varthakavi, MD, BYL Nair Hospital
- Ledende efterforsker: Sanjiv Shah, MD, Diabetes Action Centre
- Ledende efterforsker: Manoj Chadha, MD, PD Hindhuja National Hospital & Medical Research Centre
- Ledende efterforsker: Mathew Thomas, MD, Health & Research Centre
- Ledende efterforsker: Sanjay Reddy, MD, Bangalore Diabetes Centre
- Ledende efterforsker: Ganapati Bantwal, MD, St Johns Medical College Hospital, Bangalore, India
- Ledende efterforsker: Aravind S Sosale, MD, Diacon Hospital Diabetes & Research Centre
- Ledende efterforsker: Vaishali Deshmukh, MD, Deenanath Mangeshkar Hospital & Research Centre
- Ledende efterforsker: Abhay Mutha, MD, Diabetes Care & Research Centre
- Ledende efterforsker: Nihal Thomas, MD, Christian Medical College, Vellore, India
- Ledende efterforsker: Kirtikumar Modi, MD, Medwin Hospital
- Ledende efterforsker: Sunil Jain, MD, Diabetes Thyroid Hormone Research Institute Pvt. Ltd.
- Ledende efterforsker: Pramod Gandhi, MD, Gandhi Endocrinology & Diabetes Centre
- Ledende efterforsker: Rakesh Kumar Sahay, MD, Mediciti Hospital
- Ledende efterforsker: Harish Kumar, MD, Amrita Institute of Medical Sciences
- Ledende efterforsker: Rubin Savedra, MD, Association of International Professionals, dba Nevada Alliance Against Diabetes
- Ledende efterforsker: Teresa Sligh, MD, Translational Research Group, Inc. dba Providence Clinical Research
- Ledende efterforsker: Prabha Adhikari, MD, Kasturba Medical College Hospital
- Ledende efterforsker: Navneet Agrawal, MD, Diabetes, Obesity and Thyroid Center
- Ledende efterforsker: Swamy Miryala, MD, Kamineni Hospitals Pvt, Ltd.
- Ledende efterforsker: Ariachery C Ammini, MD, All India Institute of Medical Sciences
- Ledende efterforsker: Douglas Denham, M.D., dgd Research, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Anslået)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Sygdomme i det endokrine system
- Metaboliske sygdomme
- Glukosemetabolismeforstyrrelser
- Diabetes mellitus
- Ernæringsmæssige og metaboliske sygdomme
- Diabetes mellitus, type 2
- Svovlforbindelser
- Organiske kemikalier
- Heterocykliske forbindelser, 1-ring
- Heterocykliske forbindelser
- Thiazoler
- Azoler
- Biguanides
- Guanidiner
- Amidiner
- Thiazolidinediones
- Pioglitazon
- Metformin
- arhalofenate
Andre undersøgelses-id-numre
- M102-20814
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