Knee InjuryPhase 1/2NCT00332254
Study to Prevent Cartilage Damage Following Acute Knee Injury.
A Phase 1/2 study testing Anakinra in people with Knee Injury, run by Duke University at 1 site in United States.
Trial summary
Individuals who have had a severe knee injury have an increased risk of developing arthritis of the knee and at a much earlier age than would otherwise be expected. The swelling and inflammation that occur after injury are believed to be responsible for this cartilage damage. Read more about this study
- Who is it for?
- Ages 18 to 30 years
- Conditions the study is for
- Knee Injury
- What is being tested?
- Anakinra
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 10 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 2006to Jun 2007
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 30 years
- All sexes
- No healthy volunteers
- Adult
Who may be able to join
- Onset of injury less than 4 weeks prior to evaluation
- Severe knee injury that requires surgery, including anterior cruciate ligament tear, meniscus tear and chondral injury
- BMI less than 30
- Age 18-30
- Women will have serum pregnancy testing (bHCG) at time of entry and on follow-up evaluation and must agree to use an approved form of contraception during the study period.
Who cannot join
- Prior signal joint injury requiring medical evaluation
- History of arthritis or rheumatic disease
- History of intra-articular corticosteroid in index joint
- Septic joint
- Evidence of chronic joint disease by plain radiograph
- Fracture or multiple ligament tear
- Pregnancy or lactation
- Inability to give informed consent
Trial locations and contacts
1 site in 1 country.
United States1 site
Duke University Sports Medicine Clinic
Durham, North Carolina, 27710
About this study
Official title: IL-1ra for Prevention of Chondropathy Following Knee Injury
Individuals who have had a severe knee injury have an increased risk of developing arthritis of the knee and at a much earlier age than would otherwise be expected. The swelling and inflammation that occur after injury are believed to be responsible for this cartilage damage. The cartilage (material that provides a cushion in the knee) is the primary protection from what is called degenerative arthritis or osteoarthritis. We hope to reduce this swelling and prevent the damage to cartilage that occurs after injury by injecting a medication that blocks one of the proteins responsible for inflammation and cartilage breakdown. This protein is called interleukin-1 and can be inhibited by an interleukin-1 receptor antagonist called anakinra. Anakinra will be injected directly into the injured knee and response to the injection will be measured by symptoms and analysis of cartilage breakdown in the knee fluid and blood.
Read the detailed description
Osteoarthritis is highly prevalent with significant impact on health care utilization and personal suffering. Injury predisposes to OA even after surgical correction (1, 2). Definitive therapy for established OA is lacking and current treatments are increasingly questioned with regard to long-term safety. Interleukin-1 is instrumental in OA pathogenesis (3-5). Recent studies by Chevalier demonstrated that intra-articular use of IL-1ra was safe in patients with established OA (6). We hope to show that IL-1ra will provide symptomatic benefit after knee injury as well as decreasing cartilage breakdown.
The trial will consist of trial administering 150mg of Anakinra, or placebo, within 30 days of an acute knee injury that requires surgical repair. We hypothesize that higher IL-1 in synovial fluid after injury will predict greater symptomatic response to IL-1ra. Outcome measures will be functional and pain assessments at regular intervals before and after surgery (7, 8). Cartilage catabolism will be assessed with two primary measures. First we will assess degree of chondropathy via direct cartilage visualization and scoring at the time of arthroscopic repair (9). Secondly, the impact of IL-1ra on the inflammatory milieu will be determined through analysis of serum and synovial fluid cytokine levels and cartilage biomarkers at enrollment and again at the time of surgical repair.
The impetus for this study is based on previous work done in animal models of OA, showing prevention of cartilage damage following surgically induced ACL injury (10-12). We believe that intra-articular delivery of anakinra within a short time following knee injury will improve patient function and pain reporting and will also prevent chondropathy that results from injury.
- Conditions
- Knee Injury
- Being tested
- Anakinra
- Keywords
- Anterior cruciate ligament tear, Meniscus tear, Chondral injury
- Medical subject headings
- Knee Injuries, Anterior Cruciate Ligament Injuries
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
AnakinraDrug
Also called Kineret
150 mg IL1Ra ia x1 vs saline ia x1
| Study group | Role | What they receive |
|---|---|---|
| 1 | Experimental | Intra-articular IL-1Ra Receives: Drug: Anakinra |
| 2 | Placebo comparator | Intra-articular saline Receives: Drug: Anakinra |
What is being measured
The primary outcome is the main question the study is designed to answer.
pain
Measured: 4 and 30 days
Secondary outcomes (1)
chondropathy score
Measured: 30-60 days
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted1 Jun 2006 (estimated)
- Study startMar 2006
- Primary completionJun 2007
- Study completionJun 2007
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (19)Papers the sponsor has linked to this study.
- Other trials for Knee InjuryStudies of the same condition, open and under way.
- More trials run by Duke UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 10 participants (actual)
Sponsor and investigators
- Lead sponsor
- Duke University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Virginia B Kraus, MD, PhD, Study chair, Duke University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00332254
- Sponsor's protocol ID
- Pro00014439
- Other IDs
- 7939-05-11
- Status last verified
- Jan 2008
- First submitted
- 30 May 2006
- Last updated
- 30 May 2013
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Gelber AC, Hochberg MC, Mead LA, Wang NY, Wigley FM, Klag MJ. Joint injury in young adults and risk for subsequent knee and hip osteoarthritis. Ann Intern Med. 2000 Sep 5;133(5):321-8. doi: 10.7326/0003-4819-133-5-200009050-00007.
PubMed 10979876Roos EM. Joint injury causes knee osteoarthritis in young adults. Curr Opin Rheumatol. 2005 Mar;17(2):195-200. doi: 10.1097/01.bor.0000151406.64393.00.
PubMed 15711235Pelletier JP, DiBattista JA, Roughley P, McCollum R, Martel-Pelletier J. Cytokines and inflammation in cartilage degradation. Rheum Dis Clin North Am. 1993 Aug;19(3):545-68.
PubMed 8210574Pelletier JP, McCollum R, Cloutier JM, Martel-Pelletier J. Synthesis of metalloproteases and interleukin 6 (IL-6) in human osteoarthritic synovial membrane is an IL-1 mediated process. J Rheumatol Suppl. 1995 Feb;43:109-14.
PubMed 7752112Lotz M. Cytokines in cartilage injury and repair. Clin Orthop Relat Res. 2001 Oct;(391 Suppl):S108-15. doi: 10.1097/00003086-200110001-00011.
PubMed 11603695Chevalier X, Giraudeau B, Conrozier T, Marliere J, Kiefer P, Goupille P. Safety study of intraarticular injection of interleukin 1 receptor antagonist in patients with painful knee osteoarthritis: a multicenter study. J Rheumatol. 2005 Jul;32(7):1317-23.
PubMed 15996071Paxton EW, Fithian DC, Stone ML, Silva P. The reliability and validity of knee-specific and general health instruments in assessing acute patellar dislocation outcomes. Am J Sports Med. 2003 Jul-Aug;31(4):487-92. doi: 10.1177/03635465030310040201.
PubMed 12860533Irrgang JJ, Anderson AF. Development and validation of health-related quality of life measures for the knee. Clin Orthop Relat Res. 2002 Sep;(402):95-109. doi: 10.1097/00003086-200209000-00009.
PubMed 12218475Ayral X, Dougados M, Listrat V, Bonvarlet JP, Simonnet J, Poiraudeau S, Amor B. Chondroscopy: a new method for scoring chondropathy. Semin Arthritis Rheum. 1993 Apr;22(5):289-97. doi: 10.1016/s0049-0172(05)80008-3.
PubMed 8511593Pelletier JP, Caron JP, Evans C, Robbins PD, Georgescu HI, Jovanovic D, Fernandes JC, Martel-Pelletier J. In vivo suppression of early experimental osteoarthritis by interleukin-1 receptor antagonist using gene therapy. Arthritis Rheum. 1997 Jun;40(6):1012-9. doi: 10.1002/art.1780400604.
PubMed 9182910Fernandes J, Tardif G, Martel-Pelletier J, Lascau-Coman V, Dupuis M, Moldovan F, Sheppard M, Krishnan BR, Pelletier JP. In vivo transfer of interleukin-1 receptor antagonist gene in osteoarthritic rabbit knee joints: prevention of osteoarthritis progression. Am J Pathol. 1999 Apr;154(4):1159-69. doi: 10.1016/S0002-9440(10)65368-0.
PubMed 10233854Caron JP, Fernandes JC, Martel-Pelletier J, Tardif G, Mineau F, Geng C, Pelletier JP. Chondroprotective effect of intraarticular injections of interleukin-1 receptor antagonist in experimental osteoarthritis. Suppression of collagenase-1 expression. Arthritis Rheum. 1996 Sep;39(9):1535-44. doi: 10.1002/art.1780390914.
PubMed 8814066Roos EM, Roos HP, Lohmander LS, Ekdahl C, Beynnon BD. Knee Injury and Osteoarthritis Outcome Score (KOOS)--development of a self-administered outcome measure. J Orthop Sports Phys Ther. 1998 Aug;28(2):88-96. doi: 10.2519/jospt.1998.28.2.88.
PubMed 9699158Kessler S, Lang S, Puhl W, Stove J. [The Knee Injury and Osteoarthritis Outcome Score--a multifunctional questionnaire to measure outcome in knee arthroplasty]. Z Orthop Ihre Grenzgeb. 2003 May-Jun;141(3):277-82. doi: 10.1055/s-2003-40083. German.
PubMed 12822074Marks PH, Donaldson ML. Inflammatory cytokine profiles associated with chondral damage in the anterior cruciate ligament-deficient knee. Arthroscopy. 2005 Nov;21(11):1342-7. doi: 10.1016/j.arthro.2005.08.034.
PubMed 16325085
Study at a glance
From the registry record, last updated by the sponsor on 30 May 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- IL-1ra for Prevention of Chondropathy Following Knee Injury
- ClinicalTrials.gov ID
- NCT00332254
- Acronym / sponsor ID
- Pro00014439
- Conditions
- Knee Injury
- Keywords
- Anterior cruciate ligament tear, Meniscus tear, Chondral injury
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 10 participants (actual)
- Lead sponsor
- Duke UniversityUniversity, hospital or other
- Study start
- Mar 2006
- Primary completion
- Jun 2007 (actual)
- Study completion
- Jun 2007 (actual)
- First posted
- 1 Jun 2006 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Individuals who have had a severe knee injury have an increased risk of developing arthritis of the knee and at a much earlier age than would otherwise be expected. The swelling and inflammation that occur after injury are believed to be responsible for this cartilage damage. The cartilage (material that provides a cushion in the knee) is the primary protection from what is called degenerative arthritis or osteoarthritis. We hope to reduce this swelling and prevent the damage to cartilage that occurs after injury by injecting a medication that blocks one of the proteins responsible for inflammation and cartilage breakdown. This protein is called interleukin-1 and can be inhibited by an interleukin-1 receptor antagonist called anakinra. Anakinra will be injected directly into the injured knee and response to the injection will be measured by symptoms and analysis of cartilage breakdown in the knee fluid and blood.
Detailed description
Osteoarthritis is highly prevalent with significant impact on health care utilization and personal suffering. Injury predisposes to OA even after surgical correction (1, 2). Definitive therapy for established OA is lacking and current treatments are increasingly questioned with regard to long-term safety. Interleukin-1 is instrumental in OA pathogenesis (3-5). Recent studies by Chevalier demonstrated that intra-articular use of IL-1ra was safe in patients with established OA (6). We hope to show that IL-1ra will provide symptomatic benefit after knee injury as well as decreasing cartilage breakdown.
The trial will consist of trial administering 150mg of Anakinra, or placebo, within 30 days of an acute knee injury that requires surgical repair. We hypothesize that higher IL-1 in synovial fluid after injury will predict greater symptomatic response to IL-1ra. Outcome measures will be functional and pain assessments at regular intervals before and after surgery (7, 8). Cartilage catabolism will be assessed with two primary measures. First we will assess degree of chondropathy via direct cartilage visualization and scoring at the time of arthroscopic repair (9). Secondly, the impact of IL-1ra on the inflammatory milieu will be determined through analysis of serum and synovial fluid cytokine levels and cartilage biomarkers at enrollment and again at the time of surgical repair.
The impetus for this study is based on previous work done in animal models of OA, showing prevention of cartilage damage following surgically induced ACL injury (10-12). We believe that intra-articular delivery of anakinra within a short time following knee injury will improve patient function and pain reporting and will also prevent chondropathy that results from injury.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| 1 | Experimental | Drug: AnakinraIntra-articular IL-1Ra |
| 2 | Placebo comparator | Drug: AnakinraIntra-articular saline |
Who may qualify
- Ages
- 18 to 30 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (5 listed)
- Onset of injury less than 4 weeks prior to evaluation
- Severe knee injury that requires surgery, including anterior cruciate ligament tear, meniscus tear and chondral injury
- BMI less than 30
- Age 18-30
- Women will have serum pregnancy testing (bHCG) at time of entry and on follow-up evaluation and must agree to use an approved form of contraception during the study period.
Key exclusion criteria (8 listed)
- Prior signal joint injury requiring medical evaluation
- History of arthritis or rheumatic disease
- History of intra-articular corticosteroid in index joint
- Septic joint
- Evidence of chronic joint disease by plain radiograph
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| AnakinraAlso: Kineret150 mg IL1Ra ia x1 vs saline ia x1 | Drug | 1, 2 |
Primary outcome
pain
Time frame: 4 and 30 days
1 secondary outcome
chondropathy score
Time frame: 30-60 days
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 30 May 2013.
- Background: PubMed 10979876Gelber AC, Hochberg MC, Mead LA, Wang NY, Wigley FM, Klag MJ. Joint injury in young adults and risk for subsequent knee and hip osteoarthritis. Ann Intern Med. 2000 Sep 5;133(5):321-8. doi: 10.7326/0003-4819-133-5-200009050-00007.
- Background: PubMed 15711235Roos EM. Joint injury causes knee osteoarthritis in young adults. Curr Opin Rheumatol. 2005 Mar;17(2):195-200. doi: 10.1097/01.bor.0000151406.64393.00.
- Background: PubMed 8210574Pelletier JP, DiBattista JA, Roughley P, McCollum R, Martel-Pelletier J. Cytokines and inflammation in cartilage degradation. Rheum Dis Clin North Am. 1993 Aug;19(3):545-68.
- Background: PubMed 7752112Pelletier JP, McCollum R, Cloutier JM, Martel-Pelletier J. Synthesis of metalloproteases and interleukin 6 (IL-6) in human osteoarthritic synovial membrane is an IL-1 mediated process. J Rheumatol Suppl. 1995 Feb;43:109-14.
- Background: PubMed 11603695Lotz M. Cytokines in cartilage injury and repair. Clin Orthop Relat Res. 2001 Oct;(391 Suppl):S108-15. doi: 10.1097/00003086-200110001-00011.
- Background: PubMed 15996071Chevalier X, Giraudeau B, Conrozier T, Marliere J, Kiefer P, Goupille P. Safety study of intraarticular injection of interleukin 1 receptor antagonist in patients with painful knee osteoarthritis: a multicenter study. J Rheumatol. 2005 Jul;32(7):1317-23.
- Background: PubMed 12860533Paxton EW, Fithian DC, Stone ML, Silva P. The reliability and validity of knee-specific and general health instruments in assessing acute patellar dislocation outcomes. Am J Sports Med. 2003 Jul-Aug;31(4):487-92. doi: 10.1177/03635465030310040201.
- Background: PubMed 12218475Irrgang JJ, Anderson AF. Development and validation of health-related quality of life measures for the knee. Clin Orthop Relat Res. 2002 Sep;(402):95-109. doi: 10.1097/00003086-200209000-00009.
- Background: PubMed 8511593Ayral X, Dougados M, Listrat V, Bonvarlet JP, Simonnet J, Poiraudeau S, Amor B. Chondroscopy: a new method for scoring chondropathy. Semin Arthritis Rheum. 1993 Apr;22(5):289-97. doi: 10.1016/s0049-0172(05)80008-3.
- Background: PubMed 9182910Pelletier JP, Caron JP, Evans C, Robbins PD, Georgescu HI, Jovanovic D, Fernandes JC, Martel-Pelletier J. In vivo suppression of early experimental osteoarthritis by interleukin-1 receptor antagonist using gene therapy. Arthritis Rheum. 1997 Jun;40(6):1012-9. doi: 10.1002/art.1780400604.
- Background: PubMed 10233854Fernandes J, Tardif G, Martel-Pelletier J, Lascau-Coman V, Dupuis M, Moldovan F, Sheppard M, Krishnan BR, Pelletier JP. In vivo transfer of interleukin-1 receptor antagonist gene in osteoarthritic rabbit knee joints: prevention of osteoarthritis progression. Am J Pathol. 1999 Apr;154(4):1159-69. doi: 10.1016/S0002-9440(10)65368-0.
- Background: PubMed 8814066Caron JP, Fernandes JC, Martel-Pelletier J, Tardif G, Mineau F, Geng C, Pelletier JP. Chondroprotective effect of intraarticular injections of interleukin-1 receptor antagonist in experimental osteoarthritis. Suppression of collagenase-1 expression. Arthritis Rheum. 1996 Sep;39(9):1535-44. doi: 10.1002/art.1780390914.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Virginia B Kraus, MD, PhD study chair
Duke University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing Anakinra in people with Knee Injury, run by Duke University at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 30 May 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
pain (time frame: 4 and 30 days). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00332254, which also lists 19 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 30 May 2013.