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Rheumatoid ArthritisPhase 1NCT01442545

A Study to Investigate How JNJ-39758979 May Affect the Plasma Levels of Methotrexate in Rheumatoid Arthritis Participants

A Phase 1 study testing JNJ-39758979 / MTX in people with Rheumatoid Arthritis, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. at 5 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the effects of JNJ-39758979 on the pharmacokinetics (how the body handles a drug) of methotrexate in participants with rheumatoid arthritis. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Rheumatoid Arthritis
What is being tested?
JNJ-39758979 / MTX
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
21 participants
Where
5 sitesin 2 countries
Study dates
Aug 2011to Dec 2011
Phase
Phase 1
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 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosis of Rheumatoid Arthritis Functional Class I-III according to the American College of Rheumatology criteria for at least 3 months prior to Screening
  • Have been treated with and tolerated oral methotrexate (taken by mouth) for a minimum of 3 months prior to screening, and must have been on a stable once-weekly methotrexate dose (taken as a single dose) between 7.5 and 25 mg/week for a minimum of 1 month prior to Day 1
  • Participants may continue on stable nonsteroidal anti-inflammatory drug (NSAID) and/or corticosteroid background therapy for rheumatoid arthritis (RA) or stable therapies for other conditions as prescribed by physician, providing that the doses of such therapy are stable for at least 1 month prior to screening and will remain unchanged for the entire study duration
  • Medically stable on the basis of physical examination, medical history, vital signs, and electrocardiogram (ECG) performed at screening
  • Laboratory values within certain limits at screening and Day-1. Abnormalities consistent with those observed in patients with RA are permissible.

Who cannot join

  • History of or current clinically significant medical illness as specified on the protocol, or any other illness that the investigator considers should exclude the participant or that could interfere with the interpretation of the study results
  • Have been treated with a monoclonal antibody for RA in the 3 months prior to enrollment or have had a serious infection within 2 weeks of the study treatment period
  • Except for methotrexate, treated with approved or investigational non-biologic disease-modifying antirheumatic drugs (DMARDs) during the 4 weeks or 5 half-lives prior to the first dose of JNJ-39758979, whichever is longer. These agents include, but are not limited to D-penicillamine, hydroxychloroquine, chloroquine, oral or parenteral gold salts, sulfasalazine, leflunomide, azathioprine, cyclosporine, tacrolimus and mycophenolate mofetil.

Trial locations and contacts

5 sites in 2 countries.

5 sites in 2 countries

United States3 sites
  • Study site

    Dallas, Texas

  • Study site

    Daytona Beach, Florida

  • Study site

    Duncansville, Pennsylvania

Other trials in United States

Germany2 sites
  • Study site

    Berlin

  • Study site

    Munich

Other trials in Germany

About this study

Official title: A Study to Investigate the Effect of Multiple Doses of JNJ 39758979 on Methotrexate Pharmacokinetics in Rheumatoid Arthritis Patients on a Stable Methotrexate Dose

The purpose of this study is to evaluate the effects of JNJ-39758979 on the pharmacokinetics (how the body handles a drug) of methotrexate in participants with rheumatoid arthritis.

Read the detailed description

This is an open-label (physician and participant will know the name of the assigned drug), multi-center, non-randomized, drug-drug interaction study of JNJ-39758979 in participants with rheumatoid arthritis (RA) on a stable oral methotrexate (MTX) dose (7.5 - 25 mg). The treatment phase will last 17 days. Participants will be housed in the clinic for dosing and study procedures from Day -1 to Day 3 and again from Day 13 to Day 17. Participants completing treatment will have a follow-up visit between Days 22 and 25. Participants who discontinue the study prematurely will complete the Day 22 to 25 follow-up procedures at the time of discontinuation or as soon as possible, thereafter. The length of participation in the study for an individual participant may be up to 9 weeks (including screening). Participant safety will be monitored. Day 1: A single oral dose of the participant's weekly methotrexate dose. Days 3-15: Weekly MTX co-administered with three 100-mg, enteric-coated tablets of JNJ-39758979, administered daily.

Being tested
JNJ-39758979 / MTX
Keywords
Rheumatoid Arthritis, JNJ-39758979, Methotrexate
Medical subject headings
Arthritis, Rheumatoid

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • JNJ-39758979 / MTXDrug

    Day 1: MTX: Route=oral use, single dose of participant's weekly MTX dose; Days 3-15: MTX: Route=oral use, single dose of participant's weekly MTX dose and JNJ 39758979: Type=exact, unit=mg, number=300, form=tablet, route=oral use, administered daily.

Study groups in NCT01442545
Study groupRoleWhat they receive
001ExperimentalNot described
Receives: Drug: JNJ-39758979 / MTX

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Blood levels of methotrexate

    To assess the effect of multiple doses of JNJ-39758979 on blood levels of methotrexate

    Measured: Up to approximately 7 weeks

Secondary outcomes (4)
  1. Blood levels of JNJ 39758979

    To assess the effect of MTX on the blood levels of JNJ 39758979

    Measured: Up to approximately 7 weeks

  2. The number of participants with adverse events

    Measured: Up to approximately 7 weeks

  3. Clinical laboratory tests

    Blood and urine tests

    Measured: Up to approximately 7 weeks

  4. Electrocardiograms

    Measured: Up to approximately 7 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted28 Sep 2011 (estimated)
  2. Study startAug 2011
  3. Study completionDec 2011

Resources

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
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
21 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01442545
Sponsor's protocol ID
CR018613
Other IDs
39758979ARA1001, 2011-001227-20
Status last verified
Mar 2013
First submitted
23 Aug 2011
Last updated
13 Mar 2013
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing JNJ-39758979 / MTX in people with Rheumatoid Arthritis, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. at 5 sites in 2 countries.

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 3 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 13 Mar 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites in United States, Germany. 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. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this 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.

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?

Blood levels of methotrexate (time frame: Up to approximately 7 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 13 Mar 2013.

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