Comparison of Combination Disease Modifying Antirheumatic Drugs With Methotrexate Therapy in Early Rheumatoid Arthritis

Sponsor
Jawaharlal Institute of Postgraduate Medical Education & Research (Other)
Overall Status
Completed
CT.gov ID
NCT02644499
Collaborator
(none)
186
1
2
20.5
9.1

Study Details

Study Description

Brief Summary

This study will be conducted to find out how well a patient of rheumatoid arthritis (RA) will respond to disease-modifying antirheumatic drugs (DMARDs). RA is a chronic inflammatory arthritis, which leads to joint damage & disability if not treated properly. A DMARD is used to treat RA that slows down or prevents joint damage, as opposed to just relieve pain or inflammation by painkillers. The study will be conducted at the Department of Clinical Immunology, JIPMER (Jawaharlal Institute of Postgraduate Medical Education & Research). Patients will receive either a single DMARD (Methotrexate) or combination DMARDs therapy (Methotrexate + Leflunomide + Hydroxychloroquine). During treatment course, routine blood investigations will be carried out to monitor treatment response and side effects.

Condition or Disease Intervention/Treatment Phase
Phase 4

Detailed Description

Patients aged ≥18 years, fulfilling the 2010 ACR EULAR criteria for RA (symptom duration less than one year) & having moderate to severe disease activity (DAS28≥3.2) will be invited to participate. After providing written informed consent, eligible patients will be stratified into two groups. Block randomization will be done to generate random allocation sequence.

Treatment Group I will be treated with Methotrexate (MTX) monotherapy and Treatment Group II will be treated with Methotrexate + Leflunomide (LEF) + Hydroxychloroquine (HCQ) combination therapy. Concurrent treatment with non-steroidal anti-inflammatory drugs in adequate dose and oral low dose Glucocorticoids (GC) (max: 15 mg/d) will be allowed during the study.

DMARD dosages used are: MTX 25 mg/week orally (dosage after 6 weeks), LEF 20 mg/day (dosage after 2 weeks) and HCQ 400 mg/day. GCs will be given in an oral tapering scheme. All patients will be prescribed folic acid (10 mg/week) during MTX prescription.

Study Design

Study Type:
Interventional
Actual Enrollment :
186 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Comparison of Combination Disease Modifying Antirheumatic Drugs (DMARDs) With Single Drug (Methotrexate) Therapy in Early Rheumatoid Arthritis
Actual Study Start Date :
Dec 31, 2015
Actual Primary Completion Date :
Feb 17, 2017
Actual Study Completion Date :
Sep 15, 2017

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Combination therapy

Combination of Methotrexate (up to 25 mg per week), Leflunomide (20 mg once a day) and Hydroxychloroquine (200-400 mg once at night). All drugs are to be taken orally. Duration of therapy is for 3 months. All patients will receive folic acid (5 mg twice a week) along with methotrexate. Low dose prednisolone (weeks 1-2: 15 mg/day, weeks 2-4: 10 mg/day, weeks 4-6: 5 mg/day and weeks 6-8: 2.5 mg/day then stop) will be given as bridging therapy.

Drug: Methotrexate
Methotrexate, a structural analogue of folic acid, can be administered orally or parenterally to treat a variety of rheumatic dise
Other Names:
  • Folitrax, MTX
  • Drug: Leflunomide
    Leflunomide inhibits pyrimidine synthesis, resulting in blockade of T-cell proliferation. Leflunomide is used in patients with moderate to severe active rheumatoid arthritis with early or late disease
    Other Names:
  • Arava, Lefno
  • Drug: Hydroxychloroquine
    Hydroxychloroquine (HCQ) is a well-tolerated DMARD that is commonly used in combination therapy regimens for RA. HCQ is more commonly used than chloroquine.
    Other Names:
  • HCQ
  • Drug: Prednisolone
    Low dose prednisolone (weeks 1-2: 15 mg/day, weeks 2-4: 10 mg/day, weeks 4-6: 5 mg/day and weeks 6-8: 2.5 mg/day then stop)
    Other Names:
  • Steroids, Glucocorticoids
  • Drug: Folic Acid
    Folic acid is to be given to all patients receiving methotrexate at a dose of 5 mg twice a week.
    Other Names:
  • Folvite, Folate
  • Active Comparator: Monotherapy

    Methotrexate (up to 25 mg once a week) for 3 months. All patients will receive folic acid (5 mg twice a week) along with methotrexate. Low dose prednisolone (weeks 1-2: 15 mg/day, weeks 2-4: 10 mg/day, weeks 4-6: 5 mg/day and weeks 6-8: 2.5 mg/day then stop) will be given as bridging therapy.

    Drug: Methotrexate
    Methotrexate, a structural analogue of folic acid, can be administered orally or parenterally to treat a variety of rheumatic dise
    Other Names:
  • Folitrax, MTX
  • Drug: Prednisolone
    Low dose prednisolone (weeks 1-2: 15 mg/day, weeks 2-4: 10 mg/day, weeks 4-6: 5 mg/day and weeks 6-8: 2.5 mg/day then stop)
    Other Names:
  • Steroids, Glucocorticoids
  • Drug: Folic Acid
    Folic acid is to be given to all patients receiving methotrexate at a dose of 5 mg twice a week.
    Other Names:
  • Folvite, Folate
  • Outcome Measures

    Primary Outcome Measures

    1. A good response according to European league against rheumatism (EULAR) response criteria and Functional ability with Indian health assessment questionnaire (iHAQ) [3 months]

      A good response is defined as a decrease after randomization of disease activity score- 28 joints (DAS28) score by >1.2, and a resulting DAS28 score ≤ 3.2. Indian version of HAQ (iHAQ) has been validated in patients with RA, which comprises 12 questions (nine basic and three advanced activity of daily living) relevant to the Indian population. For each question there is a four-level difficulty scale ranging from 0 to 3 that represent no difficulty ('0'), some difficulty ('1'), much difficulty ('2'), and inability to do ('3'). The final score is the mean of the highest scores across the eight categories and ranges from 0 to 3, with higher levels indicating more disability.

    Secondary Outcome Measures

    1. Mean changes over time in early morning stiffness (EMS) [3 months]

    2. Mean changes over time in erythrocyte sedimentation rate (ESR) [3 months]

    3. Disease activity as per ultrasound (US-7) score [3 months]

    4. Radiographic progression assessed with Simple Erosion Narrowing Score (SENS) [3 months]

    5. Adverse drug reactions [3 months]

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    1. Age > 18 years satisfying 2010 ACR (American college of rheumatology) - EULAR criteria for RA

    2. Arthritis in one or more joint (s)

    3. Symptom duration <1 year

    4. DMARD naive

    5. Patients with moderate to severe disease activity (DAS28 ≥3.2)

    Exclusion Criteria:
    1. Disease in Remission/inactive disease (DAS28 criteria)

    2. End stage disease (deformed fixed joints)

    3. Patients with vasculitis or other severe extra-articular features

    4. Contraindications to DMARD therapy (Chronic Alcoholism, Chronic liver disease, Evidence of acute/chronic infection, Chronic kidney disease, Patients with leucopenia (<3.0×109/l), thrombocytopenia (<150×109/l), aspartate aminotransferase (AST)/alanine aminotransferase (ALT)>2× upper normal value and creatinine level >150 μmol/l )

    5. Pregnant, lactating females or inadequate contraception

    6. Patients unable to come for regular follow up

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER) Pondicherry Pondicherry UT India 605006

    Sponsors and Collaborators

    • Jawaharlal Institute of Postgraduate Medical Education & Research

    Investigators

    • Principal Investigator: Vir S Negi, DM, Jawaharlal Institute of Postgraduate Medical Education & Research
    • Study Chair: Jignesh B Usdadiya, MD, Jawaharlal Institute of Postgraduate Medical Education & Research

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    Dr. Vir Singh Negi, Professor and head of the department, Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research
    ClinicalTrials.gov Identifier:
    NCT02644499
    Other Study ID Numbers:
    • JIP/IEC/SC/2013/5/433
    First Posted:
    Dec 31, 2015
    Last Update Posted:
    Oct 1, 2019
    Last Verified:
    Sep 1, 2019
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Oct 1, 2019