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Bone Marrow Versus Adipose Tissue as a Cell Source for Infiltrative Treatment of Knee Osteoarthritis

Primary Purpose

Knee Osteoarthritis

Status
Not yet recruiting
Phase
Not Applicable
Locations
Italy
Study Type
Interventional
Intervention
Bone marrow aspirate concentrate injection
intra-articular injection of Minimally manipulated adipose tissue
Sponsored by
Istituto Ortopedico Rizzoli
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Knee Osteoarthritis focused on measuring bone marrow aspirate concentrate, minimally manipulated adipose tissue, BMAC, MM-AT, intra-articular injection, knee injection, mesenchymal stromal cells, Randomized controlled trial, cellular orthobiological products

Eligibility Criteria

40 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: Patients with symptomatic unilateral knee OA with: Men or women aged 40 to 75 years; Signs and symptoms of OA with a clinical history of gonalgia or swelling for at least 6 months; Radiographic signs of OA (Kellgren-Lawrence grade 1-4); No benefit after at least 4 months of conservative treatment; Ability and consent of patients to actively participate in clinical and radiological (rx and MRI) follow-up; Signing of informed consent. Exclusion Criteria: Patients unable to express consent; Patients aged < to 40 and > to 75 years; Patients with axial deviations > 5°; Patients who have suffered trauma or undergone intra-articular infiltration of other substance in the previous 6 months; Patients who have undergone knee surgery in the previous 12 months; Patients with concomitant knee injuries causing joint pain or swelling (-focal full-thickness osteochondral defects, acute meniscal injuries); Patients with malignant neoplasms; Patients with uncompensated systemic diseases (rheumatic diseases, metabolic disorders such as diabetes and thyroid diseases); Patients with infectious diseases; Patients with histories of alcohol or drug abuse; Patients who are pregnant; Patients with allergies to anesthetics used in the procedure.

Sites / Locations

  • Istituto Ortopedico Rizzoli

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

single intra-articular injection of BMAC

single intra-articular injection of MM-AT

Arm Description

Patients randomized in this group will undergo single knee intra-articular injection of bone marrow aspirate concentrate (BMAC)

Patients randomized in this group will undergo single knee intra-articular injection of minimally manipulated adipose tissue (MM-AT)

Outcomes

Primary Outcome Measures

Western Ontario and McMaster University Osteoarthritis index (WOMAC) - Pain subscale
It is a pathology-specific questionnaire used for the assessment of referred pain at the knee joint level in patients with OA

Secondary Outcome Measures

Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC)
It's a standardized and widely used questionnaire to assess the condition of patients with osteoarthritis of the knee and includes assessment of pain, stiffness, and physical function of the joints. It can be administered to the patient. It measures 5 items for pain (range 0-20), two for stiffness (range 0-8), and 17 for functional limitation (range 0-68) that mainly relate to activities of daily living (e.g., getting up from a sitting position, bending over, going up and down stairs etc.); The score is then normalized on a 0-100 scale. Higher values indicate a worse outcome
Knee Injury and Osteoarthritis Outcome Score (KOOS)
This is a subjective, knee-specific rating scale that is considered one of the most reliable assessment tools in the evaluation of knee pathology. The questionnaire examines the following categories: symptoms, stiffness, pain, daily activities, sports and quality of life
Visual Analogue Scale (VAS)
Visual analog scale consisting of a straight line segment (10 cm length), the ends of which correspond to "no pain" (0) and "the strongest pain imaginable" (10).
EuroQol Visual Analogue Scale (EQ-VAS)
EQ-VAS is a visual analog scale that has a range of scores from 0 (worst imaginable health condition) to 100 (best imaginable health condition).
Tegner Activity Level Scale
Tegner Activity Level Scale is a questionnaire to find out the patient's level of physical activity.All patients will indicate the type of sporting activity performed and its frequency.
Objective parameters- Range of Motion
Evaluation of the Range of Motion for comparative analysis.
Objective parameters - Circumferences
Bilateral trans- and supra- patellar circumferences measurement for comparative analysis
Patient Acceptable Symptom State (PASS)
A tool to assess patient satisfaction in consideration of their current degree of pain, function, and daily activity. Patients can express if their state of health will be satisfying, answering "yes" or "no.
Minimally Clinical Important Difference (MCID)
The patient should indicate the degree of perceived improvement after the infiltrative procedure.
Expectations about the effectiveness of the treatment
The patient should indicate at baseline what clinical benefits he or she expects from the treatment according to the question, "What benefits do you expect to get as a result of the treatment you will undergo?" the patient can choose from one of the following items:Full recovery, Definitely better, Much better, Slightly better,No change
Kellgren-Lawrence score
The Kellgren Lawrence scale classifies knee OA into 4 grades of subsequent greater severity, the parameters used being reduced joint space and the presence of osteophytes
3 Tesla Nuclear Magnetic Resonance Imaging (3T MRI)
Sequences such as T2-weighted FSE, FS-3D SPGR, and T2 Mapping will be used to assess cartilage thickness and signal, the presence of cysts and subchondral edema, joint profile, the presence of osteophytes and their size, the status of the menisci, both medial and lateral, and the status of the synovium.
Analysis of circulating micro RNAs
miRNAs, involved in OA progression, will be identified and quantified, including miR675-5p, miR-31-5p and miR-33a-5p

Full Information

First Posted
August 9, 2023
Last Updated
September 10, 2023
Sponsor
Istituto Ortopedico Rizzoli
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1. Study Identification

Unique Protocol Identification Number
NCT06040957
Brief Title
Bone Marrow Versus Adipose Tissue as a Cell Source for Infiltrative Treatment of Knee Osteoarthritis
Official Title
Bone Marrow vs Adipose Tissue as a Cell Source for Infiltrative Treatment of Knee Osteoarthritis: Randomized Clinical Trial
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Not yet recruiting
Study Start Date
January 2024 (Anticipated)
Primary Completion Date
January 2027 (Anticipated)
Study Completion Date
January 2027 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Istituto Ortopedico Rizzoli

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No

5. Study Description

Brief Summary
The MAST-GR study is a randomized controlled interventional trial with parallel treatment arms and 1:1 allocation The primary objective of the study is to compare the safety and efficacy of a single intra-articular infiltration of Bone marrow aspirate concentrate (BMAC) with one of minimally manipulated adipose tissue (MM-AT) so as to determine the most effective cellular product in treating patients with knee osteoarthritis (OA). The secondary objective is to demonstrate whether intra-articular infiltration of BMAC or MM-AT can induce disease-modifying effects in knee OA by imaging and biological assessments on peripheral blood. The tertiary objective of the study is to identify factors that influence the clinical response to treatment (baseline characteristics of patients, biological characteristics of the treated knee, characteristics of cellular products, BMAC and MM-AT).
Detailed Description
Patients with symptomatic unilateral knee OA will be included in a randomized controlled Trial (RCT), in which one group of patients will be treated with 1 intra-articular infiltration of BMAC, and one group will be treated with 1 intra-articular infiltration of MM-AT. A total of 204 patients will be included and will undergo infiltrative treatment after collecting informed consent for study participation and master data. Patients will be clinically evaluated at 0-2-6-12 months follow-up. Possible disease-modifying effects of the two cell products will be investigated by analysis on peripheral blood at 0-2-6-12 months follow-up and by evaluation of radiographic and magnetic resonance imaging (MRI) at 0 and 12 months follow-up. In addition, characterization of the portion of BMAC and MM-AT remaining from treatment will be carried out, as well as baseline assessment of peripheral blood on all patients, and synovial fluid and synovial membrane, where possible, to analyze their influence on clinical outcome.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Knee Osteoarthritis
Keywords
bone marrow aspirate concentrate, minimally manipulated adipose tissue, BMAC, MM-AT, intra-articular injection, knee injection, mesenchymal stromal cells, Randomized controlled trial, cellular orthobiological products

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Model Description
This is a randomized trial with 1:1 allocation.
Masking
Outcomes Assessor
Masking Description
To ensure the blinding of the health care personnel who will perform the checks (single-blind), follow-up visits will be performed by physicians not involved in the treatment procedures.
Allocation
Randomized
Enrollment
204 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
single intra-articular injection of BMAC
Arm Type
Experimental
Arm Description
Patients randomized in this group will undergo single knee intra-articular injection of bone marrow aspirate concentrate (BMAC)
Arm Title
single intra-articular injection of MM-AT
Arm Type
Experimental
Arm Description
Patients randomized in this group will undergo single knee intra-articular injection of minimally manipulated adipose tissue (MM-AT)
Intervention Type
Biological
Intervention Name(s)
Bone marrow aspirate concentrate injection
Intervention Description
single intra-articular injection of Bone Marrow aspirate concentrate derived from the patient's iliac crest
Intervention Type
Biological
Intervention Name(s)
intra-articular injection of Minimally manipulated adipose tissue
Intervention Description
single intra-articular injection of Minimally manipulated adipose tissue derived from the patient's abdominal adipose tissue
Primary Outcome Measure Information:
Title
Western Ontario and McMaster University Osteoarthritis index (WOMAC) - Pain subscale
Description
It is a pathology-specific questionnaire used for the assessment of referred pain at the knee joint level in patients with OA
Time Frame
6 months follow-up
Secondary Outcome Measure Information:
Title
Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC)
Description
It's a standardized and widely used questionnaire to assess the condition of patients with osteoarthritis of the knee and includes assessment of pain, stiffness, and physical function of the joints. It can be administered to the patient. It measures 5 items for pain (range 0-20), two for stiffness (range 0-8), and 17 for functional limitation (range 0-68) that mainly relate to activities of daily living (e.g., getting up from a sitting position, bending over, going up and down stairs etc.); The score is then normalized on a 0-100 scale. Higher values indicate a worse outcome
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Knee Injury and Osteoarthritis Outcome Score (KOOS)
Description
This is a subjective, knee-specific rating scale that is considered one of the most reliable assessment tools in the evaluation of knee pathology. The questionnaire examines the following categories: symptoms, stiffness, pain, daily activities, sports and quality of life
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Visual Analogue Scale (VAS)
Description
Visual analog scale consisting of a straight line segment (10 cm length), the ends of which correspond to "no pain" (0) and "the strongest pain imaginable" (10).
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
EuroQol Visual Analogue Scale (EQ-VAS)
Description
EQ-VAS is a visual analog scale that has a range of scores from 0 (worst imaginable health condition) to 100 (best imaginable health condition).
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Tegner Activity Level Scale
Description
Tegner Activity Level Scale is a questionnaire to find out the patient's level of physical activity.All patients will indicate the type of sporting activity performed and its frequency.
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Objective parameters- Range of Motion
Description
Evaluation of the Range of Motion for comparative analysis.
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Objective parameters - Circumferences
Description
Bilateral trans- and supra- patellar circumferences measurement for comparative analysis
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Patient Acceptable Symptom State (PASS)
Description
A tool to assess patient satisfaction in consideration of their current degree of pain, function, and daily activity. Patients can express if their state of health will be satisfying, answering "yes" or "no.
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Minimally Clinical Important Difference (MCID)
Description
The patient should indicate the degree of perceived improvement after the infiltrative procedure.
Time Frame
baseline, 2 months, 6 months, 12 months follow-up
Title
Expectations about the effectiveness of the treatment
Description
The patient should indicate at baseline what clinical benefits he or she expects from the treatment according to the question, "What benefits do you expect to get as a result of the treatment you will undergo?" the patient can choose from one of the following items:Full recovery, Definitely better, Much better, Slightly better,No change
Time Frame
baseline
Title
Kellgren-Lawrence score
Description
The Kellgren Lawrence scale classifies knee OA into 4 grades of subsequent greater severity, the parameters used being reduced joint space and the presence of osteophytes
Time Frame
baseline, 12 months follow-up
Title
3 Tesla Nuclear Magnetic Resonance Imaging (3T MRI)
Description
Sequences such as T2-weighted FSE, FS-3D SPGR, and T2 Mapping will be used to assess cartilage thickness and signal, the presence of cysts and subchondral edema, joint profile, the presence of osteophytes and their size, the status of the menisci, both medial and lateral, and the status of the synovium.
Time Frame
baseline, 12 months follow-up
Title
Analysis of circulating micro RNAs
Description
miRNAs, involved in OA progression, will be identified and quantified, including miR675-5p, miR-31-5p and miR-33a-5p
Time Frame
baseline, 2 months, 6 months, 12 months follow-up

10. Eligibility

Sex
All
Minimum Age & Unit of Time
40 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Patients with symptomatic unilateral knee OA with: Men or women aged 40 to 75 years; Signs and symptoms of OA with a clinical history of gonalgia or swelling for at least 6 months; Radiographic signs of OA (Kellgren-Lawrence grade 1-4); No benefit after at least 4 months of conservative treatment; Ability and consent of patients to actively participate in clinical and radiological (rx and MRI) follow-up; Signing of informed consent. Exclusion Criteria: Patients unable to express consent; Patients aged < to 40 and > to 75 years; Patients with axial deviations > 5°; Patients who have suffered trauma or undergone intra-articular infiltration of other substance in the previous 6 months; Patients who have undergone knee surgery in the previous 12 months; Patients with concomitant knee injuries causing joint pain or swelling (-focal full-thickness osteochondral defects, acute meniscal injuries); Patients with malignant neoplasms; Patients with uncompensated systemic diseases (rheumatic diseases, metabolic disorders such as diabetes and thyroid diseases); Patients with infectious diseases; Patients with histories of alcohol or drug abuse; Patients who are pregnant; Patients with allergies to anesthetics used in the procedure.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Luca Andriolo, MD
Phone
6366567
Ext
051
Email
luca.andriolo@ior.it
First Name & Middle Initial & Last Name or Official Title & Degree
Roberta Licciardi, MSc
Phone
6366567
Ext
051
Email
roberta.licciardi@ior.it
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Luca Andriolo, MD
Organizational Affiliation
Istituto Ortopedico Rizzoli - II Clinica Ortopedica e Traumatologica
Official's Role
Principal Investigator
Facility Information:
Facility Name
Istituto Ortopedico Rizzoli
City
Bologna
ZIP/Postal Code
40136
Country
Italy
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Luca Andriolo, MD
Phone
6366567
Ext
051
Email
luca.andriolo@ior.it
First Name & Middle Initial & Last Name & Degree
Roberta Licciardi, MSc
Phone
6366567
Ext
051
Email
roberta.licciardi@ior.it
First Name & Middle Initial & Last Name & Degree
Francesca Veronesi, PhD
First Name & Middle Initial & Last Name & Degree
Alessandro Di Martino, MD
First Name & Middle Initial & Last Name & Degree
Angelo Boffa, MD
First Name & Middle Initial & Last Name & Degree
Stefano Zaffagnini, MD
First Name & Middle Initial & Last Name & Degree
Marco Franceschini, MD
First Name & Middle Initial & Last Name & Degree
Iacopo Romandini, MD
First Name & Middle Initial & Last Name & Degree
Gianluca Giavaresi, MD
First Name & Middle Initial & Last Name & Degree
Viviana Costa, PhD
First Name & Middle Initial & Last Name & Degree
Deyanira Contartese, PhD
First Name & Middle Initial & Last Name & Degree
Silvia Brogini, PhD
First Name & Middle Initial & Last Name & Degree
Melania Maglio, PhD
First Name & Middle Initial & Last Name & Degree
Veronica Borsari, PhD
First Name & Middle Initial & Last Name & Degree
Marco Miceli, MD
First Name & Middle Initial & Last Name & Degree
Paolo Spinnato, MD

12. IPD Sharing Statement

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Bone Marrow Versus Adipose Tissue as a Cell Source for Infiltrative Treatment of Knee Osteoarthritis

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