A Study to Evaluate the Effect of add-on Pioglitazone or Dapagliflozin in Participants With Type 2 Diabetes Mellitus Inadequately Controlled by DPP-4 Inhibitor and Metformin Therapy

NCT ID: NCT03499704

Last Updated: 2023-08-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE4

Total Enrollment

133 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-02-11

Study Completion Date

2024-06-30

Brief Summary

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The purpose of this study is to assess the pioglitazone plus alogliptin plus metformin is non-inferior to dapagliflozin plus alogliptin plus metformin on glycosylated haemoglobin (HbA1c) change from baseline at Week 26.

Detailed Description

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The drug being tested in this study is Alogliptin Benzoate and Pioglitazone Hydrochloride FDC. This study will assess the efficacy of pioglitazone or dapagliflozin in participants with type 2 diabetes mellitus.

The study will enroll approximately 156 participants. Participants will be randomly assigned (by chance, like flipping a coin) to one of the two treatment groups.

* Pioglitazone 15 mg + Alogliptin 25 mg + Metformin \>=500 mg
* Dapagliflozin 10 mg + Alogliptin 25 mg + Metformin \>=500 mg

Based on investigators opinion at Week 12, if participant has HbA1c \>=7.5%, dose of pioglitazone can be titrated up to 30 mg.

This multi-center trial will be conducted in Republic of Korea. The overall time to participate in this study is up to 36 weeks. Participants will make multiple visits to the clinic, and will be contacted by telephone 14 days after their last dose of drug for a follow-up assessment.

Conditions

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Diabetes Mellitus, Type 2

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Pioglitazone + Alogliptin + Metformin (PAM)

Pioglitazone 15 milligram (mg) and alogliptin 25 mg in fixed dose combination (FDC) tablet (SYR-322-4833), orally once daily and metformin greater than or equal to (\>=) 500 mg, tablet, orally, twice a day for up to 26 weeks. At Week 12, if participants has HbA1c \>=7.5%, pioglitazone dose will be titrated up to 30 mg based on investigator's opinion and up-titrated dose will be maintained up to Week 26.

Group Type EXPERIMENTAL

Pioglitazone + Alogliptin

Intervention Type DRUG

Pioglitazone and Alogliptin FDC tablets

Metformin

Intervention Type DRUG

Metformin tablets.

Dapagliflozin + Alogliptin + Metformin (DAM)

Dapagliflozin 10 mg, tablet, orally, once daily with alogliptin 25 mg, tablet, orally, once daily, and metformin \>=500 mg, tablet, orally, twice a day, for up to Week 26.

Group Type ACTIVE_COMPARATOR

Alogliptin

Intervention Type DRUG

Alogliptin tablets.

Metformin

Intervention Type DRUG

Metformin tablets.

Dapagliflozin

Intervention Type DRUG

Dapagliflozin tablets.

Interventions

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Pioglitazone + Alogliptin

Pioglitazone and Alogliptin FDC tablets

Intervention Type DRUG

Alogliptin

Alogliptin tablets.

Intervention Type DRUG

Metformin

Metformin tablets.

Intervention Type DRUG

Dapagliflozin

Dapagliflozin tablets.

Intervention Type DRUG

Other Intervention Names

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SYR-322-4833

Eligibility Criteria

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Inclusion Criteria

1. The subject is a regular outpatient with an has a historical diagnosis of type 2 diabetes.
2. The subject has metabolic syndrome as jointly defined by the International Diabetes Federation (IDF); National Heart, Lung, and Blood Institute (NHLBI) / American Heart Association (AHA); and International Association for the Study of Obesity (IASO). If any 3 of the following 5 risk factors are present, metabolic syndrome can be considered:

* High waist circumference: male ≥ 90 cm, female ≥ 85 cm.
* High TGs (drug treatment for high TGs is an alternate indicator): ≥ 150 mg/dL (1.7 mmol/L).
* Low HDL-C (drug treatment for low HDL-C is an alternate indicator): \< 40 mg/dL(1.0 mmol/L) in males, \< 50 mg/dL (1.3 mmol/L) in females.
* High blood pressure (antihypertensive drug treatment in a subject with a history of hypertension is an alternate indicator): Systolic ≥ 130 mmHg and/or diastolic ≥ 85 mmHg.
* High fasting glucose (drug treatment of high glucose is an alternate indicator): ≥ 100 mg/dL.
3. The subject has been receiving a stable dose of DPP-4 inhibitor + metformin therapy with diet and exercise for ≥ 3 months prior to Randomization.
4. The subject has a HbA1c value between 7.0 and 11% inclusively within 28 days of Randomization via central laboratory test or after run-in period for 4 weeks via central laboratory test.

Exclusion Criteria

1. The subject has type 1 diabetes, diabetic ketoacidosis, diabetic coma or diabetic precoma.
2. The subject has an active bladder cancer or a history of bladder cancer.
3. The use of any medications ie, oral or systemically injected glucocorticoids (including intra-articular injection), weight-loss drugs, insulin or other anti-diabetic drugs except DPP-4 inhibitor and metformin, within 3 months prior to randomization. Strong Cytochrome P450 2C8 (CYP2C8) inhibitors (eg, gemfibrozil, montelukast, quercetin, phenelzine) and CYP2C8 inducers (eg, rifampin) that in the opinion of the Investigator or Sponsor require treatment contraindicated during the study. The diuretics, angiotensin receptor blockers (ARBs), angiotensin-converting enzyme (ACE) -inhibitors and nonsteroidal anti-inflammatory drugs (NSAIDs) are to be used per product label with close monitoring under Investigator's supervision.
4. Has genetic problems such as galactose intolerance, Lapp lactose dehydrogenase deficiency or glucose-galactose uptake disorder, etc.
5. Has a history of alcohol abuse within 2 years prior to randomization.
Minimum Eligible Age

19 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Celltrion Pharm, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Team

Role: STUDY_DIRECTOR

Celltrionpharm Inc.

Locations

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The Catholic University of Korea, Bucheon, St. Marys Hospital

Bucheon-si, Gyeonggi-do, South Korea

Site Status

Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, South Korea

Site Status

The Catholic University of Korea, ST. Vincents Hospital

Suwon, Gyeonggi-do, South Korea

Site Status

Ajou University Hospital

Suwon, Gyeonggi-do, South Korea

Site Status

Inje University Haeundae Paik Hospital

Busan, , South Korea

Site Status

Pusan National University Hospital

Busan, , South Korea

Site Status

YeungNam University Hospital

Daegu, , South Korea

Site Status

Daejeon Eulji Medical Center, Eulji University

Daejeon, , South Korea

Site Status

Chosun University Hospital

Gwangju, , South Korea

Site Status

Korea University Anam Hospital

Seoul, , South Korea

Site Status

Kangbuk Samsung Hospital

Seoul, , South Korea

Site Status

Yonsei University Health System Severance Hospital

Seoul, , South Korea

Site Status

Kyung Hee University Hospital at Gangdong

Seoul, , South Korea

Site Status

Samsung Medical Center

Seoul, , South Korea

Site Status

Ulsan University Hospital

Ulsan, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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U1111-1207-8037

Identifier Type: OTHER

Identifier Source: secondary_id

Alogliptin-Pio-4001

Identifier Type: -

Identifier Source: org_study_id

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