Effect of Sulodexide on Albuminuria in Chinese Type 2 Diabetic Patients

NCT ID: NCT01316068

Last Updated: 2011-03-16

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

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-03-31

Study Completion Date

2012-08-31

Brief Summary

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Current therapies targeting albuminuria in diabetic nephropathy leave residual urinary albumin secretion, which meanwhile leave residual cardiovascular risk. Previous studies demonstrated that sulodexide could reduce albuminuria in type 2 diabetic patients. But no data concerning Chinese population is available. The investigators aim to provide evidence of effects of sulodexide on diabetic nephropathy in Chinese diabetic patients. Further the investigators also test the hypothesis that sequential administration of intravenous and oral replacement of the drug would gain an earlier and greater reduction of albuminuria, compared with oral use only.

Detailed Description

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Conditions

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Diabetic Nephropathy Albuminuria

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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sequencial use of sulodexide

Patients will be given sulodexide 1200 LSU per day intravenously for 2 weeks. Then patients will receive 1000 LSU per day orally for 50 weeks.

Group Type EXPERIMENTAL

intravenous use of sulodexide followed by oral use

Intervention Type DRUG

Patients will be given sulodexide 1200 LSU per day intravenously for 2 weeks,then receive 1000 LSU per day orally for 50 weeks.

oral use of sulodexide

Patients allocated to oral group will received 1000 LSU per day orally for 52 weeks

Group Type ACTIVE_COMPARATOR

use of sulodexide orally only

Intervention Type DRUG

Patients receive 1000 LSU per day orally for 52 weeks

Interventions

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intravenous use of sulodexide followed by oral use

Patients will be given sulodexide 1200 LSU per day intravenously for 2 weeks,then receive 1000 LSU per day orally for 50 weeks.

Intervention Type DRUG

use of sulodexide orally only

Patients receive 1000 LSU per day orally for 52 weeks

Intervention Type DRUG

Other Intervention Names

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sequential use of sulodexide oral use of sulodexide

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of type 2 diabetes based on WHO criteria
* Age 18-75 years old
* Serum creatinine ≤ 1.5 mg/dL (130umol/L)
* Albuminuria defined by a urine albumin/creatinine ratio(ACR) according to ADA criteria 2009 (microalbuminuria by 30-299 ug albumin/mg creatinine and macroalbuminuria by ≥300 ug albumin/mg creatinine on random spot urine collection )
* Continued stable seated systolic blood pressure \< 180 mmHg and diastolic blood pressure \< 110 mmHg
* Willing to change antihypertensive medication regimen if necessary
* Willing to provide written informed consent to participate in the study
* Willing to take contraception,or infertility for the duration of the study

Exclusion Criteria

* Type 1 diabetes mellitus
* Present acute diabetic complication, or severe chronic diabetic complication(e.g. proliferative diabetic retinopathy)
* Complicating uncontrolled severe infection
* Hepatic insufficiency or renal insufficiency or severe disturbance of lipid metabolism
* Blood pressure ≥ 180/110mmHg
* Severe concomitant systemic disease(e.g. cardiac insufficiency, stroke), anticipated to be unable to finish the trial
* Uncooperative,unable to follow up, or anticipated unable to finish the trial
* Patients with other known specific renal diseases
* Untreated urinary tract infection that would impact urinary protein values
* Evidence of hepatic dysfunction including total bilirubin \> 2.0 mg/dL (34 mmol/L) or elevated transaminases
* History of Cardiovascular disease as follows: Unstable angina pectoris, myocardial infarction, transient ischemic attack, cerebrovascular accident, New York Heart Association Functional Class III or IV heart failure, obstructive valvular heart disease or hypertrophic cardiomyopathy
* Any risk of bleeding, or platelet count \< 100×109/L or anticipated surgery within research period
* Active, recurrent or metastatic cancer, or known HIV infection
* Participant in any experimental drug study in the past 90 days prior to the enrollment of the study, or plan to participate in any drug study during the study period
* Prior exposure to sulodexide, either in a clinical setting or as a participant in another clinical study
* Known allergy or intolerance to any heparin-like compounds or multiple drug allergies
* Lactation, pregnancy, or an anticipated or planned pregnancy during the study period
* Inability to give an informed consent or to cooperate with researchers (e.g. psychiatric disorder) or history of noncompliance to medical regimen
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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ALFA WASSERMANN(BJ) Market Research and Management Co., Ltd

UNKNOWN

Sponsor Role collaborator

Sun Yat-sen University

OTHER

Sponsor Role lead

Responsible Party

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Yanbing Li

Principal Investigators

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Yanbing Li, PhD

Role: PRINCIPAL_INVESTIGATOR

First Affiliated Hospital, Sun Yat-Sen University

Locations

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endocrinology department of the first affiliated hospital of Sun Yat-sen University

Guangzhou, Guangdong, China

Site Status

Countries

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China

References

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Blouza S, Dakhli S, Abid H, Aissaoui M, Ardhaoui I, Ben Abdallah N, Ben Brahim S, Ben Ghorbel I, Ben Salem N, Beji S, Chamakhi S, Derbel A, Derouiche F, Djait F, Doghri T, Fourti Y, Gharbi F, Jellouli K, Jellazi N, Kamoun K, Khedher A, Letaief A, Limam R, Mekaouer A, Miledi R, Nagati K, Naouar M, Sellem S, Tarzi H, Turki S, Zidi B, Achour A; DAVET (Diabetic Albuminuria Vessel Tunisia Study Investigators). Efficacy of low-dose oral sulodexide in the management of diabetic nephropathy. J Nephrol. 2010 Jul-Aug;23(4):415-24.

Reference Type BACKGROUND
PMID: 20175052 (View on PubMed)

Chen S, Fang Z, Zhu Z, Deng A, Liu J, Zhang C. Protective effect of sulodexide on podocyte injury in adriamycin nephropathy rats. J Huazhong Univ Sci Technolog Med Sci. 2009 Dec;29(6):715-9. doi: 10.1007/s11596-009-0608-0. Epub 2009 Dec 29.

Reference Type BACKGROUND
PMID: 20037813 (View on PubMed)

Rossini M, Naito T, Yang H, Freeman M, Donnert E, Ma LJ, Dunn SR, Sharma K, Fogo AB. Sulodexide ameliorates early but not late kidney disease in models of radiation nephropathy and diabetic nephropathy. Nephrol Dial Transplant. 2010 Jun;25(6):1803-10. doi: 10.1093/ndt/gfp724. Epub 2010 Jan 7.

Reference Type BACKGROUND
PMID: 20061322 (View on PubMed)

Lewis EJ, Xu X. Abnormal glomerular permeability characteristics in diabetic nephropathy: implications for the therapeutic use of low-molecular weight heparin. Diabetes Care. 2008 Feb;31 Suppl 2:S202-7. doi: 10.2337/dc08-s251.

Reference Type BACKGROUND
PMID: 18227486 (View on PubMed)

Weiss R, Niecestro R, Raz I. The role of sulodexide in the treatment of diabetic nephropathy. Drugs. 2007;67(18):2681-96. doi: 10.2165/00003495-200767180-00004.

Reference Type BACKGROUND
PMID: 18062718 (View on PubMed)

Sulikowska B, Olejniczak H, Muszynska M, Odrowaz-Sypniewska G, Gaddi A, Savini C, Cicero AF, Laghi L, Manitius J. Effect of sulodexide on albuminuria, NAG excretion and glomerular filtration response to dopamine in diabetic patients. Am J Nephrol. 2006;26(6):621-8. doi: 10.1159/000098195. Epub 2006 Dec 21.

Reference Type BACKGROUND
PMID: 17191008 (View on PubMed)

Achour A, Kacem M, Dibej K, Skhiri H, Bouraoui S, El May M. One year course of oral sulodexide in the management of diabetic nephropathy. J Nephrol. 2005 Sep-Oct;18(5):568-74.

Reference Type BACKGROUND
PMID: 16299683 (View on PubMed)

Gambaro G, Kinalska I, Oksa A, Pont'uch P, Hertlova M, Olsovsky J, Manitius J, Fedele D, Czekalski S, Perusicova J, Skrha J, Taton J, Grzeszczak W, Crepaldi G. Oral sulodexide reduces albuminuria in microalbuminuric and macroalbuminuric type 1 and type 2 diabetic patients: the Di.N.A.S. randomized trial. J Am Soc Nephrol. 2002 Jun;13(6):1615-25. doi: 10.1097/01.asn.0000014254.87188.e5.

Reference Type BACKGROUND
PMID: 12039991 (View on PubMed)

Poplawska A, Szelachowska M, Topolska J, Wysocka-Solowie B, Kinalska I. Effect of glycosaminoglycans on urinary albumin excretion in insulin-dependent diabetic patients with micro- or macroalbuminuria. Diabetes Res Clin Pract. 1997 Nov;38(2):109-14. doi: 10.1016/s0168-8227(97)00096-x.

Reference Type BACKGROUND
PMID: 9483374 (View on PubMed)

Other Identifiers

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sulodexide20110311

Identifier Type: -

Identifier Source: org_study_id

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