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DPP-4 Inhibitor and Serum BNP Level of Diabetic Patients With Congestive Heart Failure

NCT02312427 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2018-03-22

No results posted yet for this study

Summary

We thought to investigate the influence of DPP-4 inhibitor on the serum BNP level of diabetic patients with congestive heart failure. This study consists of two protocols. In the first protocol, diabetic patients with high level of serum BNP (100-2000 pg/ml) receiving outpatient treatment with any type of DPP-4 inhibitor at our institution will be enrolled. After baseline data collection, DPP-4 inhibitor will be suspended for one month and serum BNP will be measured. The DPP-4 inhibitor will be resumed and after another month, serum BNP will be measured again. In the other protocol, diabetic patients who were hospitalized due to heart failure were enrolled. DPP-4 inhibitor will be started (if the patient is not taking a DPP-4 inhibitor) or suspended (if the patient is taking a DPP-4 inhibitor) after stabilization of heart failure, and serum BNP will be measured before and after the drug administration or suspension.

Conditions

Interventions

DRUG

Suspending DPP-4 inhibitor, in outpatient service

After baseline data collection, DPP-4 inhibitor (sitagliptin, vildagliptin, alogliptin, linagliptin, teneligliptin, anagliptin or saxagliptin) will be suspended for one month and serum BNP will be measured. The DPP-4 inhibitor will be resumed and after another month, serum BNP will be measured again.

DRUG

Starting DPP-4 inhibitor after treatment of heart failure

After hospitalization, medication for diabetes will be suspended. During the treatment for heart failure, drugs other than DPP-4 inhibitor will be resumed when required. After the stabilization of heart failure, DPP-4 inhibitor will be resumed (or administered if it was not prescribed before hospitalization) and serum BNP before and after the initiation of DPP-4 inhibitor will be measured.

DRUG

Suspending DPP-4 inhibitor after treatment of heart failure

After hospitalization, medication for diabetes may be suspended or continued. During the treatment for heart failure, drugs including DPP-4 inhibitor will be resumed when required. After the stabilization of heart failure, DPP-4 inhibitor will be suspended and serum BNP before and after the suspension of DPP-4 inhibitor will be measured.

Sponsors & Collaborators

  • Mitsukoshi Health and Welfare Foundation

    collaborator INDUSTRY

  • Mitsui Memorial Hospital

    lead OTHER

Principal Investigators

  • Akihiro Isogawa, M.D. · Mitusui Memorial Hospital, Division of diabetes

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-01-31
Primary Completion
2016-03-31
Completion
2016-03-31

Countries

  • Japan

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02312427 on ClinicalTrials.gov