Enhancement of Bone Regeneration and Healing in the Extremities by the Use of Autologous BonoFill-II

NCT ID: NCT03024008

Last Updated: 2025-12-10

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

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-07-27

Study Completion Date

2027-06-30

Brief Summary

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The purpose of this clinical study is to evaluate the safety and the efficacy of BonoFill-II as an autologous bone-regenerating graft in the reconstruction of deficient bone in two clinical indications:

1. Long and short bone extra-articular comminuted fracture
2. Long and short bones extra and intra articular defect /Gap or non-union, incapable of self-regeneration

Detailed Description

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Primary Endpoint:

Safety: to establish that the transplantation of BonoFill-II into bone defect/gap is safe under the following conditions:

* No treatment-related appearance of heterotrophic bone ossification
* No excessive bone formation at the transplantation sites
* No abnormalities in the treated sites

Efficacy: to establish that the transplantation of BonoFill-II into bone defect/gap is effective under the following conditions:

* Bone continuity, measured radiographically by CT at 6 and 12 months.
* Weight-bearing ability, assessed at 6 and 12 months.

Conditions

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Bone Fracture

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intervention Arm

Clinical Interventions:

1. Blood tests: complete blood count, full blood chemistry and biochemistry including phosphate, alkaline phosphatase, calcium, renal and liver function, and coagulation. Serology tests: HIV, Hepatitis B, Hepatitis C.
2. Xray
3. Urine Test
4. CT
5. Liposuction - harvest of 50-300ml autologous adipose tissue from the subject's abdomen
6. Single transplantation of Investigational Medicinal Product BonoFill-II into long bone extra-articular comminuted fracture or large bone defect/critical gap

Group Type EXPERIMENTAL

BonoFill-II

Intervention Type BIOLOGICAL

Surgery will be performed under local or general anesthetics according to the Investigator's and anesthesiologist discretion.

A standard orthopedic approach will be made according to the fracture site.Then the transplantation of BonoFill-II into the fracture site and the fixation of the fracture by intramedullary nail or plate and screws or external fixator as required will be performed.

internal fixation (plate and screws and intramedullary nails) will not be routinely removed. External fixators will be removed upon achievement of satisfactory bone union.

Interventions

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BonoFill-II

Surgery will be performed under local or general anesthetics according to the Investigator's and anesthesiologist discretion.

A standard orthopedic approach will be made according to the fracture site.Then the transplantation of BonoFill-II into the fracture site and the fixation of the fracture by intramedullary nail or plate and screws or external fixator as required will be performed.

internal fixation (plate and screws and intramedullary nails) will not be routinely removed. External fixators will be removed upon achievement of satisfactory bone union.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Long and short bones extra articular comminuted fracture or
* Long and short bones extra and intra articular defect/gap or non union, incapable of self-regeneration

Exclusion Criteria

* Age is under 18 or above 80
* A simple fracture manageable by one definitive treatment
* Pregnant or lactating women
* Patients with active infection that is in question and needs osteogenic treatment.
* More than 3 previous failed interventions at the surgical site
* History of advanced congestive heart failure or active acute myocardial infarction (AMI), renal failure (estimated GFR of \<30 ml/min/1.73 m2 at screening), or hepatic disease (hepatic insufficiency classified as Child-Pugh B or C)
* Diabetic subjects (HbA1c \> 8)
* Subject treated currently with systemic steroids.
* Subjects with known autoimmune diseases, such as Addison's disease, Celiac disease - sprue (gluten-sensitive enteropathy), Dermatomyositis, Graves disease, Hashimoto's thyroiditis, Multiple sclerosis, Myasthenia gravis, Pernicious anemia, Reactive arthritis, Rheumatoid arthritis, Sjogren syndrome, Systemic lupus erythematosus.
* Subjects diagnosed with osteoporosis
* Chronic severe PVD (Peripheral Vascular Disease) subjects
* Post major vascular operation in the treated limb/s and above the surgical site (with or without Gore-Tex grafting)
* Subjects that have a known scar healing problem (keloid formation).
* Subjects treated with Bisphosphonate drugs
* Oncology patient or subjects who received chemotherapy or radiotherapy treatment in the past 12 months
* Immunocompromised condition from any reason, at screening
* Subjects participating in another clinical trial 30 days prior to and during the study period.
* Drug addicts and psychiatric patients patients incapable of giving consent.
* Subjects with a known history of any significant medical disorder, which in the investigator's judgment contraindicates the subject's participation
* Subjects with any known allergy for local/general anesthesia
* Positive serology for either HIV, hepatitis B or hepatitis C
* Abnormal clinically significant laboratory test and findings, as per the investigator's judgment
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BonusBio Group Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Nimrod Rozen, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Emek Medical Center, Afula, Israel

Locations

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Emek Medical Center

Afula, , Israel

Site Status RECRUITING

Barzilai Medical Center

Ashkelon, , Israel

Site Status RECRUITING

Hillel Yafe

Hadera, , Israel

Site Status RECRUITING

Carmel Medical Center

Haifa, , Israel

Site Status RECRUITING

Rambam Health Campus

Haifa, , Israel

Site Status RECRUITING

Meir Medical Center

Kfar Saba, , Israel

Site Status RECRUITING

Countries

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Israel

Central Contacts

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Nimrod Rozen, MD, PhD

Role: CONTACT

+972-4-649-4201

Vered Kivity, PhD, MBA

Role: CONTACT

+972-73-206-7103

Facility Contacts

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Nimrod Rozen, MD, PhD

Role: primary

04-6494201

Omri Lubovski, MD

Role: primary

972-8-6745034

Yaniv Yonay, MD

Role: primary

972-4-7744738

Benny Bernfeld, MD

Role: primary

972-4-8250506

Doron Norman, MD, PhD

Role: primary

Nissim Ohana, MD

Role: primary

972-9-7472502

Other Identifiers

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CP-BNS05

Identifier Type: -

Identifier Source: org_study_id

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