A Phase 3 Clinical Trial to Assess the Effectiveness of BioChaperone PDGF-BB In the Treatment of Chronic Diabetic Foot Ulcer

NCT ID: NCT02236793

Last Updated: 2017-06-29

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

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

252 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-12-31

Study Completion Date

2016-08-31

Brief Summary

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The present clinical trial is designed to assess the effectiveness of BioChaperone PDGF-BB applied at 4 µg/cm² every other day for up to 20 weeks and associated to Standard of Care as compared to Standard of Care alone for the treatment of neuropathic and neurovascular diabetic foot ulcers.(In order to ensure the double-blinding of the treatments, a sterile normal saline solution presented in the same multi-dose spray vials than BioChaperone PDGF-BB will be applied on patients of the control group).

Detailed Description

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Conditions

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Diabetic Foot Ulcer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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BioChaperone PDGF-BB

BioChaperone PDGF-BB administered every other day at the dose of 4µg/cm² for 20 weeks or until wound closure, associated with Standard of Care

Group Type EXPERIMENTAL

BioChaperone PDGF-BB

Intervention Type DRUG

Standard of Care

Normal saline solution applied every other day at the same volume for up to 20 weeks, associated with standard wound care

Group Type PLACEBO_COMPARATOR

Standard of Care

Intervention Type OTHER

Interventions

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BioChaperone PDGF-BB

Intervention Type DRUG

Standard of Care

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Men or women aged 18 years old or older, with type 1 or 2 diabetes mellitus
* Patient with a single ulcer on the treated feet
* Patient able and willing to provide informed consent
* Patient able and willing to comply with protocol visits and procedure
* Patient willing to use an off-loading method during the whole duration of the study
* Full-thickness plantar, lateral or dorsal ulcer of the extremity (below the malleolus), excluding inter-digits ulcer (web spaces), extending through the epidermis and dermis, but not involving bone, tendons, ligaments or muscles (grade IA as defined by University of Texas Diabetic Wound Classification or Grade 1 according to Wagner classification)
* Chronic ulcer of at least six weeks despite appropriate wound care
* Ulcer area measured with the formula Length x Width x 0.8 following sharp debridement, of 1 to 10 cm², both inclusive
* Well controlled infection or cellulitis (systemic antibiotherapy) before Baseline Visit
* Peripheral neuropathy as assessed by Semmes- Weinstein monofilament test or by the bio esthesimeter (vibration perception threshold).
* Ankle brachial pressure index \> 0.60 and \<1.3
* Women surgically sterile, post-menopausal, or agree to practice adequate contraception and have a negative pregnancy test at screening. Non-nursing

Exclusion Criteria

* Inter digit ulcers
* Ulcer of other cause or origin: electrical, chemical or radiation insult, bedsores, vascular ulcer or Charcot deformities ulcers
* Charcot foot.
* Wound originated from amputation bed
* Active ulcer infection assessed by clinical examination and radiography if necessary. Presence of necrosis, purulence or sinus tracts that cannot be removed by debridement and controlled by standard wound care.
* Active osteomyelitis affecting the area of the target ulcer
* Poorly controlled diabetes (uncontrolled glycemia: HbA1c% \>= 10%), renal failure (serum creatinine \> 3.0 mg/dL), poor nutritional status (albumin \< 3.0 g/dL or total protein \< 6.5 g/dL)
* Known connective tissue or malignant disease
* Concomitant treatment with corticosteroids, immunosuppressive agents, radiation therapy, or anticancer chemotherapy
* Use of investigational drug/device or growth factor within 30 days
* Topical application of any advance wound care on this wound (antiseptics, antibiotics, debriders, enzyme) within 7 days
* Vascular reconstruction within 8 weeks
* Patients expected to be noncompliant with the protocol (not available for the duration of the trial, treatment or wound care compliance), or felt to be unsuitable by the Investigator for any other reason.
* A history of severe cerebrovascular events
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Virchow Group

INDUSTRY

Sponsor Role collaborator

Adocia

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Arun Bal, MD

Role: PRINCIPAL_INVESTIGATOR

SL Raheja Hospital

Locations

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Mediciti Hospital

Hyderabad, Andhra Pradesh, India

Site Status

SL Raheja Hospital

Mumbai, Maharashtra, India

Site Status

M.V. Hospital for Diabetes (P) Ltd

Chennai, Tamil Nadu, India

Site Status

Dr V. Seshiah Diabetes Research Institute, Dr Balaji Diabetes Care centre

Chennai, Taminadu, India

Site Status

B.J. Medical College and Civil Hospital

Ahmedabad, , India

Site Status

Dr Jivraj Mehta Smarak Health Foundation

Ahmedabad, , India

Site Status

Sangini Hospital

Ahmedabad, , India

Site Status

V.S. General Hospital & Sml NHL Municipal Medical College Sheth

Ahmedabad, , India

Site Status

Rajiv Gandhi Centre for Diabetes and Endocrinology

Aligarh, , India

Site Status

Govt Medical College and Hospital

Chandigarh, , India

Site Status

Sri Ramachandra Medial Centre

Chennai, , India

Site Status

The Madras Diabetes Research Foundation

Chennai, , India

Site Status

The Madras Medical Mission

Chennai, , India

Site Status

Gandhi Medical College & Hospital

Hyderabad, , India

Site Status

Nizam's Institute of Medical Sciences

Hyderabad, , India

Site Status

Sumana Hospital

Hyderabad, , India

Site Status

Surakshaka diabetic Centre(P) Ltd

Hyderabad, , India

Site Status

SMS Medical College & Attached Hospital

Jaipur, , India

Site Status

ILS Hospital

Kolkata, , India

Site Status

IPGME & R and SSKM Hospital

Kolkata, , India

Site Status

Nightingale Hospital

Kolkata, , India

Site Status

Rabindranath Tagore International Insitute of cardiac Sciences

Kolkata, , India

Site Status

Fortis Hospital Phase

Mohali, , India

Site Status

Seth G.S. Medical College and K.E.M Hospital

Mumbai, , India

Site Status

Mysore Medical College & Research Institute

Mysore, , India

Site Status

Govt Medical college & Hospital Medical Square

Nagpur, , India

Site Status

Indira Gandhi Govt Medical College and Hospital

Nagpur, , India

Site Status

B.J. Govt. Medical College and Sassoon Hospital

Pune, , India

Site Status

Inamdar Multispeciality Hospital

Pune, , India

Site Status

Poona Hospital & Research Centre

Pune, , India

Site Status

Shree Giriraj Multispeciality Hospital

Rajkot, , India

Site Status

King Georges Hospital

Visakhapatnam, , India

Site Status

Countries

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India

Other Identifiers

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BC1-CT4

Identifier Type: -

Identifier Source: org_study_id

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