NCT03825133

Brief Summary

The aim of this study is to compare therapeutic and clinical effects of intra-articular injection of Bone Marrow Aspirate Concentrate (BMAC), inta-articular injection of Leukocyte Rich Platelet Rich plasma (LR-PRP) and 3 weekly doses of high molecular weight of Hyaluronic acid for the treatment of osteoarthritis (OA) of the knee ( KL scale II-IV).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
180

participants targeted

Target at P75+ for phase_4 knee-osteoarthritis

Timeline
Completed

Started Apr 2016

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2016

Completed
1.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2017

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

January 23, 2019

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 31, 2019

Completed
Last Updated

February 7, 2019

Status Verified

February 1, 2019

Enrollment Period

1.7 years

First QC Date

January 23, 2019

Last Update Submit

February 5, 2019

Conditions

Outcome Measures

Primary Outcomes (2)

  • change of WOMAC

    Purpose of WOMAC scale is to assess the course of disease or response to treatment in patients with knee or hip osteoarthritis (OA).Content: Three subscales, 24 items.: 1) pain severity during various positions or movements, 2) severity of joint stiffness, and 3) difficulty performing daily functional activities.Response options/scale: In the Likert version, each item offers 5 responses: "none" scored as 0, "mild" as 1,"moderate" as 2, "severe" as 3, and "extreme" as 4. Alternatively, the VAS and numerical rating scale versions permit responses to be selected on a 100-mm or 11-box horizontal scale, respectively, with the left end marked as "none" and the right end marked as "extreme". The range for possible subscale scores in the Likert format are: pain (0-20; 5 items each scored 0-4), stiffness (2 items, 0-8), and physical function (17 items, 0-68). Score interpretation: Higher scores indicate worse pain, stiffness, or physical function.

    after 1, 3, 6, 9 and 12 months

  • Change of KOOS

    Purpose of KOOS is To measure patients' opinions about their knee and associated problems over short- and long-term follow- up Intended populations/conditions: young and middle-aged people with posttraumatic osteoarthritis (OA), as well as those with injuries that may lead to post traumatic OA (e.g., ACL, meniscal, osteochondral injury) Content. Five domains: 1) pain frequency and severity during functional activities; 2) symptoms such as the severity of knee stiffness and the presence of swelling, grinding or clicking, catching, and range of motion restriction; 3) difficulty experienced during activities of daily living; 4) difficulty experienced with sport and recreational activities; and 5) knee-related quality of life.Number of items: 42 items across 5 subscales. Score interpretation: 0- extreme problems and 100- no problems.

    after 1, 3, 6, 9 and 12 months

Secondary Outcomes (5)

  • change of SF-36

    after 1, 3, 6, 9 and 12 months

  • Change of IKDC

    after 1, 3, 6, 9 and 12 months

  • change of VAS pain

    after 3, 7 14 and 21 days

  • VAS pain injection

    up to 10 minutes after after intervention

  • VAS score after injection of fluid

    up to 10 minutes after after intervention

Other Outcomes (1)

  • Knee injection portals influence on final clinical results.

    after one year

Study Arms (3)

Bone Marrow Aspirate Concentrate

EXPERIMENTAL

Patients treated with single injection of BMAC in the knee

Procedure: Bone Marrow Aspirate Concentrate

Leukocyte Rich Platelet Rich Plasma

EXPERIMENTAL

Patients treated with single injection of LR-PRP in the knee

Procedure: Leukocyte Rich Platelet Rich Plasma

Hyaluronic Acid

EXPERIMENTAL

Patients treated with 3 single injection of high molecular HA in the knee ( one injection weekly)

Drug: Hyaluronic Acid

Interventions

Bone marrow ( 100 ml) is aspirated from proximal tibia, concentrated in Arthrex Angel Centrifuge, and after concentration 6 ml of BMAC is injected in the knee

Also known as: BMAC
Bone Marrow Aspirate Concentrate

Blood sample is taken ( 100 ml), centrifuged in Arthrex Angel Centrifuge and after double spinning process about 6 ml of PRP is injected in the knee

Also known as: LR-PRP
Leukocyte Rich Platelet Rich Plasma

Three injections of Cartinorm (1% Sodium Hyaluronat (20mg/2 ml) by Goodwill Pharma) is injected in the knee weekly

Also known as: HA
Hyaluronic Acid

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • history of complaints of knee pain because of the Knee Osteoarthritis with no relief using anti-inflammatory agents even after 3 months,
  • Kellgren-Lawrence (KL) grade 2-4
  • normal blood results and coagulation profile (platelets 150,000-450,000/l),
  • patients who had not undergone any surgery on the affected knee within 2 years prior to the first injection and
  • Mentally fit for clinical study

You may not qualify if:

  • severe knee instability,
  • severe misalignment,
  • unicompartmental OA
  • BMI more than 35
  • inflammatory arthritis such as rheumatoid arthritis and ankylosing spondylitis
  • presenting muscle pain underlying diseases such as hematologic disorders, septicemia, coagulopathy, neoplasm, active infection, and immune deficiency

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Clinical Center of Vojvodina

Novi Sad, Vojvodina, 21137, Serbia

Location

Related Publications (11)

  • Chahla J, Alland JA, Verma NN. Bone Marrow Aspirate Concentrate for Orthopaedic Use. Orthop Nurs. 2018 Nov/Dec;37(6):379-381. doi: 10.1097/NOR.0000000000000502.

    PMID: 30451775BACKGROUND
  • Chahla J, Mandelbaum BR. Biological Treatment for Osteoarthritis of the Knee: Moving from Bench to Bedside-Current Practical Concepts. Arthroscopy. 2018 May;34(5):1719-1729. doi: 10.1016/j.arthro.2018.01.048. Epub 2018 Apr 5.

    PMID: 29628381BACKGROUND
  • Jones IA, Togashi R, Wilson ML, Heckmann N, Vangsness CT Jr. Intra-articular treatment options for knee osteoarthritis. Nat Rev Rheumatol. 2019 Feb;15(2):77-90. doi: 10.1038/s41584-018-0123-4.

    PMID: 30498258BACKGROUND
  • Chahla J, Dean CS, Moatshe G, Pascual-Garrido C, Serra Cruz R, LaPrade RF. Concentrated Bone Marrow Aspirate for the Treatment of Chondral Injuries and Osteoarthritis of the Knee: A Systematic Review of Outcomes. Orthop J Sports Med. 2016 Jan 13;4(1):2325967115625481. doi: 10.1177/2325967115625481. eCollection 2016 Jan.

    PMID: 26798765BACKGROUND
  • Chu CR, Rodeo S, Bhutani N, Goodrich LR, Huard J, Irrgang J, LaPrade RF, Lattermann C, Lu Y, Mandelbaum B, Mao J, McIntyre L, Mishra A, Muschler GF, Piuzzi NS, Potter H, Spindler K, Tokish JM, Tuan R, Zaslav K, Maloney W. Optimizing Clinical Use of Biologics in Orthopaedic Surgery: Consensus Recommendations From the 2018 AAOS/NIH U-13 Conference. J Am Acad Orthop Surg. 2019 Jan 15;27(2):e50-e63. doi: 10.5435/JAAOS-D-18-00305.

    PMID: 30300216BACKGROUND
  • Filardo G, Di Matteo B, Kon E, Dhillon MS, Patel S, Marwaha N. Platelet-rich plasma for knee osteoarthritis. Am J Sports Med. 2013 Sep;41(9):NP42-3. doi: 10.1177/0363546513502635. No abstract available.

    PMID: 23997229BACKGROUND
  • Evans CH, Kraus VB, Setton LA. Progress in intra-articular therapy. Nat Rev Rheumatol. 2014 Jan;10(1):11-22. doi: 10.1038/nrrheum.2013.159. Epub 2013 Nov 5.

    PMID: 24189839BACKGROUND
  • Garratt AM, Brealey S, Gillespie WJ; DAMASK Trial Team. Patient-assessed health instruments for the knee: a structured review. Rheumatology (Oxford). 2004 Nov;43(11):1414-23. doi: 10.1093/rheumatology/keh362. Epub 2004 Aug 17.

    PMID: 15316121BACKGROUND
  • Dulic O, Abazovic D, Matijevic S, Rasovic P, Obradovic M, Bjelobrk M, Tosic M, Lalic I, Baljak B, Milinkov M. Quality of life changes in patients suffering from knee osteoarthritis treated with bone marrow aspirate concentrate, platelet-rich plasma and hyaluronic acid injections. Regen Med. 2025 Feb-Mar;20(2-3):87-96. doi: 10.1080/17460751.2025.2472589. Epub 2025 Mar 3.

  • Rasovic P, Dulic O, Lalic I, Matijevic R, Janjic N, Tosic M, Aleksandric D, Abazovic D, Miskulin M, Matijevic S, Kovacevic L. The role of osteoarthritis severity, BMI and age on clinical efficacy of bone marrow aspirate concentrate in the treatment of knee osteoarthritis. Regen Med. 2023 Sep;18(9):735-747. doi: 10.2217/rme-2023-0042. Epub 2023 Aug 14.

  • Dulic O, Lalic I, Kecojevic V, Gavrilovic G, Abazovic D, Miskulin M, Maric D, Bumbasirevic M. Do knee injection portals affect clinical results of bone marrow aspirate concentrate injection in the treatment of osteoarthritis? A prospective randomized controlled study. Regen Med. 2020 Aug;15(8):1987-2000. doi: 10.2217/rme-2020-0020. Epub 2020 Nov 5.

MeSH Terms

Conditions

Osteoarthritis, Knee

Interventions

Hyaluronic Acid

Condition Hierarchy (Ancestors)

OsteoarthritisArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Intervention Hierarchy (Ancestors)

GlycosaminoglycansPolysaccharidesCarbohydrates

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Patients will be randomly assigned to 3 groups: LR-PRP group, the BMAC group or HA group. Functional scores and outcomes will be compared to determine clinical efficacy of all groups and which treatment is more effective in treating knee OA
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Oliver Dulic MD, M.sci . Orthopaedic Surgeon, Principal Investigator

Study Record Dates

First Submitted

January 23, 2019

First Posted

January 31, 2019

Study Start

April 1, 2016

Primary Completion

November 30, 2017

Study Completion

November 30, 2017

Last Updated

February 7, 2019

Record last verified: 2019-02

Data Sharing

IPD Sharing
Will share

de-identified individual participant data for all primary and secondary outcome measures will be made available.

Shared Documents
SAP, ICF, CSR
Time Frame
after data analyze

Locations