MOntelukast as a Potential CHondroprotective Treatment Following Anterior Cruciate Ligament Reconstruction (MOCHA Trial) (MOCHA)
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ClinicalTrials.gov Identifier: NCT04572256 |
Recruitment Status :
Recruiting
First Posted : October 1, 2020
Last Update Posted : September 15, 2022
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Tracking Information | |||||||
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First Submitted Date ICMJE | September 25, 2020 | ||||||
First Posted Date ICMJE | October 1, 2020 | ||||||
Last Update Posted Date | September 15, 2022 | ||||||
Actual Study Start Date ICMJE | February 1, 2021 | ||||||
Estimated Primary Completion Date | April 1, 2024 (Final data collection date for primary outcome measure) | ||||||
Current Primary Outcome Measures ICMJE |
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Original Primary Outcome Measures ICMJE | Same as current | ||||||
Change History | |||||||
Current Secondary Outcome Measures ICMJE | Not Provided | ||||||
Original Secondary Outcome Measures ICMJE | Not Provided | ||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||
Descriptive Information | |||||||
Brief Title ICMJE | MOntelukast as a Potential CHondroprotective Treatment Following Anterior Cruciate Ligament Reconstruction (MOCHA Trial) | ||||||
Official Title ICMJE | MOntelukast as a Potential CHondroprotective Treatment Following Anterior Cruciate Ligament Reconstruction (MOCHA Trial) | ||||||
Brief Summary | This is a multicenter randomized, placebo-controlled trial to assess whether a 6-month course of oral montelukast after ACL reconstruction reduces systemic markers of inflammation and biochemical and imaging biomarkers of cartilage degradation. This study will specifically target older ACL reconstruction patients with concomitant meniscal injuries as this group is at greatest risk of rapid PTOA progression. Patients will randomly be assigned to receive oral montelukast (10 mg) versus placebo daily for 6 months after surgery. | ||||||
Detailed Description | After anterior cruciate ligament (ACL) reconstruction, patient-reported outcomes are improved 10 years post-surgery. Cytokine concentrations, however, remain elevated years after surgery; over 80% of patients with combined ACL and meniscus injuries have post-traumatic osteoarthritis (PTOA) within 10-15 years after injury. Since pain nociceptors are not located in the articular cartilage, patient-reported outcomes improve despite progressive, irreversible cartilage loss, thus making PTOA a "silent killer." Because early cartilage loss progresses without pain and dysfunction, the prevalence of PTOA continues to increase. PTOA now represents the most common cause of military disability. Our recent results illustrate the downstream cytokine and degradative enzyme activity following ACL reconstruction. ACL and meniscus injury initiate a biochemical cascade resulting in cartilage degradation and this process involves an up-regulated pro-inflammatory response with a dysregulated anti-inflammatory response. Single-dose intra-articular anti-inflammatory treatment appears to reduce hyaline cartilage degradation shortly after the time of injury based on synovial fluid measures of type II collagen degradation. The intra-articular inflammatory milieu at the time of surgery appears to predict the patient symptom state two years later; however, the effectiveness of preoperative anti-inflammatory treatments in impacting patient symptoms or slowing long-term PTOA progression is as yet unclear. A lack of efficacy in preoperative interventions may be attributed to a profound inflammatory stimulus from surgical reconstruction of the ACL. The postoperative inflammatory cascade results in articular cartilage and meniscus degradation due to matrix degrading enzymes, especially those which breakdown type II collagen. PTOA affects the whole joint organ including the cartilage, synovium, and bone. PTOA progression is multifaceted and includes activation of the pro-inflammatory Nuclear Factor Kappa-B (NFkB) pathway, an increase in pro-inflammatory M1 macrophages, cell senescence, and bone remodeling. Limiting the biochemical cascade through an innovative disease modifying treatment to target upstream activity will potentially treat all components of the knee, thereby lessening the inflammatory response, reducing cartilage catabolism, and potentially improving pathologic bony remodeling observed after ACL reconstruction. The early proteomic PTOA response is more similar to inflammatory rheumatoid arthritis than idiopathic OA; thus, long-acting agents which better regulate pro-inflammatory cytokine activity may more successfully limit tissue destruction. By re-purposing approved therapeutics with proven immune efficacy, a readily-available and cost-effective strategy for disease modification may be possible. Montelukast was first approved for clinical use in 1998 for prophylaxis and chronic treatment of asthma. The drug selectively inhibits the cysteinyl leukotriene receptor 1 (CysLT1). Montelukast blocks the actions of cysteinyl leukotriene D4 (LTD4), which is produced through the arachidonic acid pathway. This pro-inflammatory signal is released from several cells including the inflammatory mast cells and eosinophils. Montelukast also appears to address multiple PTOA mechanisms by inhibiting cysteinyl leukotrienes. Cysteinyl leukotriene inhibition in animal and laboratory models of PTOA resulted in the elimination of senescent cells, reduced NFkB activation, decreased concentrations of pro-inflammatory and catabolic factors and reactive oxygen species (ROS) while increasing expression of anti-inflammatory factors (inducing anti-inflammatory M2 macrophage infiltration), inhibiting osteoclastogenesis and improving bone quality. The novel use of oral montelukast offers the potential of a disease modifying treatment to prevent irreversible cartilage loss after ACL injury. |
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Study Type ICMJE | Interventional | ||||||
Study Phase ICMJE | Early Phase 1 | ||||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) Primary Purpose: Treatment |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * | Jacobs CA, Conley CEW, Kraus VB, Lansdown DA, Lau BC, Li X, Majumdar S, Spindler KP, Lemaster NG, Stone AV. MOntelukast as a potential CHondroprotective treatment following Anterior cruciate ligament reconstruction (MOCHA Trial): study protocol for a double-blind, randomized, placebo-controlled clinical trial. Trials. 2022 Jan 31;23(1):98. doi: 10.1186/s13063-021-05982-3. | ||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||
Recruitment Status ICMJE | Recruiting | ||||||
Estimated Enrollment ICMJE |
30 | ||||||
Original Estimated Enrollment ICMJE | Same as current | ||||||
Estimated Study Completion Date ICMJE | April 1, 2024 | ||||||
Estimated Primary Completion Date | April 1, 2024 (Final data collection date for primary outcome measure) | ||||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 25 Years to 50 Years (Adult) | ||||||
Accepts Healthy Volunteers ICMJE | No | ||||||
Contacts ICMJE |
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Listed Location Countries ICMJE | United States | ||||||
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Administrative Information | |||||||
NCT Number ICMJE | NCT04572256 | ||||||
Other Study ID Numbers ICMJE | 60266 | ||||||
Has Data Monitoring Committee | Yes | ||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Current Responsible Party | Austin V Stone, University of Kentucky | ||||||
Original Responsible Party | Cale Jacobs, PhD, University of Kentucky, Director of Research Orthopedic Surgery | ||||||
Current Study Sponsor ICMJE | Austin V Stone | ||||||
Original Study Sponsor ICMJE | University of Kentucky | ||||||
Collaborators ICMJE |
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Investigators ICMJE | Not Provided | ||||||
PRS Account | University of Kentucky | ||||||
Verification Date | September 2022 | ||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |