search
Back to results

Methotrexate Treatment of Arthritis Caused by Chikungunya Virus (MARCH)

Primary Purpose

Investigate the Effect(s) of Methotrexate Treatment on Arthritis Disease Severity

Status
Enrolling by invitation
Phase
Phase 3
Locations
Colombia
Study Type
Interventional
Intervention
Methotrexate
Placebo
Sponsored by
George Washington University
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Investigate the Effect(s) of Methotrexate Treatment on Arthritis Disease Severity

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Provision of signed and dated informed consent form.
  2. Stated willingness to comply with all study procedures and availability for the duration of the study.
  3. Male or female, aged >18 years
  4. Ability to take oral medication and be willing to adhere to the methotrexate regimen
  5. For females of reproductive potential: use of highly effective contraception for at least 1 month prior to screening and agreement to use such a method during study participation and for an additional 3 months after the end of methotrexate administration.
  6. For males of reproductive potential: use of condoms or other methods to ensure effective contraception with partner.
  7. Have a diagnosis of CHIKV by CHIKV IgM or IgG antibody.
  8. The disease duration should be greater than 3 months (based on onset of symptoms).
  9. Screen laboratory tests must meet the following criteria: Hemoglobin ≥ 9 g/dL, WBCs ≥ 3.5 x 109 cells/L, Neutrophils ≥ 1.5 x 109 cells/L, Platelets ≥ 100 x 109 cells/L, serum transaminase levels not exceeding 1.5 times the upper limit of normal, serum creatinine ≤ 1.6 mg/dL, and negative for hepatitis B surface antigen and hepatitis C antibodies.
  10. Have a chest radiograph at screening that shows no clear evidence of malignancy or active infection.
  11. Have active moderate arthritis defined as at least 4 tender joints and at least one joint with definite clinical synovitis (swelling). Joints that may be considered in the count include the temporomandibular joints (0-2), sternoclavicular joints (0-2), acromioclavicular joints (0-2), glenohumeral joints (0-2), elbows (0-2), wrists (0-2), metacarpal phalangeal joints (0-10), finger proximal interphalangeal joints (0-10), finger distal interphalangeal joints (0-8), hips (0-2), knees (0-2), ankles (0-2), tarsus/midfoot (0-2), metatarsal phalangeal joints (0-10), toe proximal interphalangeal joints (0-10).
  12. Status-post complete Covid vaccination defined as at least 2 weeks after complete vaccination series.

Exclusion Criteria:

  1. Pregnancy or lactation
  2. Known allergic reactions to components of methotrexate or folic acid.
  3. Treatment with another investigational drug or other intervention within 1 month.
  4. History of chronic infection such as hepatitis and HIV. Patients with acute infection will have enrollment deferred until the infection resolves.
  5. Current signs or symptoms of uncontrolled renal, hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiac, neurologic or cerebral disease.
  6. Patients with a current diagnosis of class III or IV CHF.
  7. History of lymphoproliferative disease including lymphoma.
  8. Overt or laboratory evidence of immunodeficiency syndromes.
  9. Any opportunistic infections, including but not limited to evidence of active cytomegalovirus, active Pneumocystis carinii, aspergillosis, histoplasmosis or atypical mycobacterium infection, within the previous 6 months at screening visit.
  10. History of substance abuse (drug or alcohol) within the previous 2 years.
  11. Intra-articular, soft tissue or intra-muscular corticosteroid injection during the 4 weeks prior to screening.
  12. History of prior use of methotrexate or biologic therapy.
  13. Evidence of active infection with fever >38°
  14. Current use of any other disease modifying arthritis medication including but not limited to sulfasalazine, methotrexate, hydroxychloroquine, leflunomide, or biologics in the previous 2 months. Patients on stable doses of prednisone up to 10 mg per day for at least 4 weeks prior to enrollment may participate. Non-steroidal anti-inflammatories (NSAIDS) and acetaminophen are permitted for pain during the study.
  15. Hematuria or proteinuria on urinalysis.
  16. The presence of anti-cyclic citrullinated peptide (Anti-CCP) antibodies >2 times the upper limit of normal.
  17. For patients who participate in synovial biopsy substudy the following additional exclusion criteria apply:

1. Known prior reactions or allergies to local anesthetics or antibiotics (specifically bupivocaine, lidocaine, or cephalexin) 2. Preexisting advanced structural or functional damage to joint of interest such as prior history of trauma requiring orthopedic surgery and hardware placement, and presence of prosthetic devices (artificial joints, pacemakers, other implantable devices) 3. History of diabetes, skin infections (cellulitis), bleeding disorders, deep vein thrombosis, pulmonary embolism, history or active cancer of any kind 4. Use of blood thinners (anticoagulants) 5. History of or current chronic pain syndrome such as fibromyalgia, chronic back pain, migraines, and history of current complex regional pain syndrome, and /or current or past chronic opiate treatment 6. Significant other comorbidities and /or medication use which in physician's clinical judgment may pause procedure or post-procedure complication risk.

Sites / Locations

  • Clinica de la Costa

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Treatment with methotrexate

Placebo methotrexate

Arm Description

100 participants will be treated with methotrexate

50 will receive placebo

Outcomes

Primary Outcome Measures

Efficacy of oral methotrexate treatment versus placebo for 6 months in chronic CHIKV arthritis.
An improvement in the Disease Activity Score-28 response. The DAS-28 is a composite measure including a tender and swollen joint joint of 28 joints, patient reported disease severity measures, and the c-reactive protein

Secondary Outcome Measures

Inflammation in the synovial tissue measured by synovial inflammatory cell infiltration
The investigators hypothesize that treatment with methotrexate versus placebo will decrease synovial macrophage and T-cell accumulation.
Inflammatory cytokine levels in synovial tissue
The investigators hypothesize that treatment with methotrexate versus placebo will dampen production of pathogenic cytokines like with TNF, IL-6, and MCP-1

Full Information

First Posted
June 23, 2020
Last Updated
August 18, 2023
Sponsor
George Washington University
search

1. Study Identification

Unique Protocol Identification Number
NCT04483466
Brief Title
Methotrexate Treatment of Arthritis Caused by Chikungunya Virus (MARCH)
Official Title
Methotrexate Treatment of Arthritis Caused by Chikungunya Virus (MARCH): A Phase III Randomized Controlled Clinical Trial of the Efficacy of Methotrexate Monotherapy in the Treatment of Chronic Arthritis After Chikungunya Infection
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Enrolling by invitation
Study Start Date
July 18, 2023 (Actual)
Primary Completion Date
August 30, 2027 (Anticipated)
Study Completion Date
August 30, 2027 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
George Washington University

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
MARCH is the first randomized, double-blind, placebo-controlled evaluation of the efficacy and pathologic mechanism determined by synovial biopsy of 6 months of methotrexate (n=100) versus placebo (n=50) therapy for chronic chikungunya (CHIKV) arthritis in Colombia with the option for open-label use of the medication for up to one year for all participants. Our central hypothesis is that methotrexate will significantly decrease chronic CHIKV arthritis disease severity compared to placebo via suppression of leukocyte accumulation in synovial tissue and decreased expression of inflammatory cytokines from synovial macrophages and fibroblast-like synoviocytes (FLS).
Detailed Description
In the treatment group, participants will receive methotrexate 15mg by mouth/week with optional for increase up to 20mg/week in non-responders and folic acid 1mg by mouth daily for six months in Phase I. In the control group, participants will receive placebo methotrexate tablets by mouth/week with faux increase optional in non-responders and folic acid 1mg by mouth daily for six months in Phase I. In Phase II, patients may elect to stop taking the study drug or in those without clinical remission transition to open label active treatment group for the following six months.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Investigate the Effect(s) of Methotrexate Treatment on Arthritis Disease Severity

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Model Description
In the treatment group, participants will receive methotrexate 15mg by mouth/week with optional for increase up to 20mg/week in non-responders and folic acid 1mg by mouth daily for six months in Phase I. In the control group, participants will receive placebo methotrexate tablets by mouth/week with faux increase optional in non-responders and folic acid 1mg by mouth daily for six months in Phase I. In Phase II, any patient may elect to stop taking the study drug or transition to open label active treatment group for the following six months if non-responder.
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
150 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Treatment with methotrexate
Arm Type
Experimental
Arm Description
100 participants will be treated with methotrexate
Arm Title
Placebo methotrexate
Arm Type
Placebo Comparator
Arm Description
50 will receive placebo
Intervention Type
Drug
Intervention Name(s)
Methotrexate
Intervention Description
Methotrexate is vibrant yellow-orange colored powder with physical properties of near insolubility in water formulated into methotrexate tablets containing an amount of methotrexate sodium equivalent to 2.5 mg of methotrexate and are round, convex, and yellow. The chemical name is N-[4-[[(2,4-diamino-6pteridinyl)methyl]methyl amino]benzoyl]-L-glutamic acid. Methotrexate is an anti-metabolite that is a folate antagonist that inhibits lymphocyte proliferation and functions as an immunosuppressant in arthritis.
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Placebo
Primary Outcome Measure Information:
Title
Efficacy of oral methotrexate treatment versus placebo for 6 months in chronic CHIKV arthritis.
Description
An improvement in the Disease Activity Score-28 response. The DAS-28 is a composite measure including a tender and swollen joint joint of 28 joints, patient reported disease severity measures, and the c-reactive protein
Time Frame
up to 6 months
Secondary Outcome Measure Information:
Title
Inflammation in the synovial tissue measured by synovial inflammatory cell infiltration
Description
The investigators hypothesize that treatment with methotrexate versus placebo will decrease synovial macrophage and T-cell accumulation.
Time Frame
Up to 6 weeks
Title
Inflammatory cytokine levels in synovial tissue
Description
The investigators hypothesize that treatment with methotrexate versus placebo will dampen production of pathogenic cytokines like with TNF, IL-6, and MCP-1
Time Frame
Up to 6 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Provision of signed and dated informed consent form. Stated willingness to comply with all study procedures and availability for the duration of the study. Male or female, aged >18 years Ability to take oral medication and be willing to adhere to the methotrexate regimen For females of reproductive potential: use of highly effective contraception for at least 1 month prior to screening and agreement to use such a method during study participation and for an additional 3 months after the end of methotrexate administration. For males of reproductive potential: use of condoms or other methods to ensure effective contraception with partner. Have a diagnosis of CHIKV by CHIKV IgM or IgG antibody. The disease duration should be greater than 3 months (based on onset of symptoms). Screen laboratory tests must meet the following criteria: Hemoglobin ≥ 9 g/dL, WBCs ≥ 3.5 x 109 cells/L, Neutrophils ≥ 1.5 x 109 cells/L, Platelets ≥ 100 x 109 cells/L, serum transaminase levels not exceeding 1.5 times the upper limit of normal, serum creatinine ≤ 1.6 mg/dL, and negative for hepatitis B surface antigen and hepatitis C antibodies. Have a chest radiograph at screening that shows no clear evidence of malignancy or active infection. Have active moderate arthritis defined as at least 4 tender joints and at least one joint with definite clinical synovitis (swelling). Joints that may be considered in the count include the temporomandibular joints (0-2), sternoclavicular joints (0-2), acromioclavicular joints (0-2), glenohumeral joints (0-2), elbows (0-2), wrists (0-2), metacarpal phalangeal joints (0-10), finger proximal interphalangeal joints (0-10), finger distal interphalangeal joints (0-8), hips (0-2), knees (0-2), ankles (0-2), tarsus/midfoot (0-2), metatarsal phalangeal joints (0-10), toe proximal interphalangeal joints (0-10). Status-post complete Covid vaccination defined as at least 2 weeks after complete vaccination series. Exclusion Criteria: Pregnancy or lactation Known allergic reactions to components of methotrexate or folic acid. Treatment with another investigational drug or other intervention within 1 month. History of chronic infection such as hepatitis and HIV. Patients with acute infection will have enrollment deferred until the infection resolves. Current signs or symptoms of uncontrolled renal, hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiac, neurologic or cerebral disease. Patients with a current diagnosis of class III or IV CHF. History of lymphoproliferative disease including lymphoma. Overt or laboratory evidence of immunodeficiency syndromes. Any opportunistic infections, including but not limited to evidence of active cytomegalovirus, active Pneumocystis carinii, aspergillosis, histoplasmosis or atypical mycobacterium infection, within the previous 6 months at screening visit. History of substance abuse (drug or alcohol) within the previous 2 years. Intra-articular, soft tissue or intra-muscular corticosteroid injection during the 4 weeks prior to screening. History of prior use of methotrexate or biologic therapy. Evidence of active infection with fever >38° Current use of any other disease modifying arthritis medication including but not limited to sulfasalazine, methotrexate, hydroxychloroquine, leflunomide, or biologics in the previous 2 months. Patients on stable doses of prednisone up to 10 mg per day for at least 4 weeks prior to enrollment may participate. Non-steroidal anti-inflammatories (NSAIDS) and acetaminophen are permitted for pain during the study. Hematuria or proteinuria on urinalysis. The presence of anti-cyclic citrullinated peptide (Anti-CCP) antibodies >2 times the upper limit of normal. For patients who participate in synovial biopsy substudy the following additional exclusion criteria apply: 1. Known prior reactions or allergies to local anesthetics or antibiotics (specifically bupivocaine, lidocaine, or cephalexin) 2. Preexisting advanced structural or functional damage to joint of interest such as prior history of trauma requiring orthopedic surgery and hardware placement, and presence of prosthetic devices (artificial joints, pacemakers, other implantable devices) 3. History of diabetes, skin infections (cellulitis), bleeding disorders, deep vein thrombosis, pulmonary embolism, history or active cancer of any kind 4. Use of blood thinners (anticoagulants) 5. History of or current chronic pain syndrome such as fibromyalgia, chronic back pain, migraines, and history of current complex regional pain syndrome, and /or current or past chronic opiate treatment 6. Significant other comorbidities and /or medication use which in physician's clinical judgment may pause procedure or post-procedure complication risk.
Facility Information:
Facility Name
Clinica de la Costa
City
Barranquilla
Country
Colombia

12. IPD Sharing Statement

Learn more about this trial

Methotrexate Treatment of Arthritis Caused by Chikungunya Virus (MARCH)

We'll reach out to this number within 24 hrs