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Multiple SclerosisPhase 4MTX01NCT00037102

Combination Therapy With Avonex and BiMonthly High Dose Intravenous Methotrexate in Multiple Sclerosis

A Phase 4 study testing interferon beta 1a and methotrexate in people with Multiple Sclerosis, run by MidAmerica Neuroscience Research Foundation at Rowe Neurology Institute.

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 participant will receive weekly intramuscular treatment with AVONEX® (interferon beta 1-a) and bi-monthly high dose intravenous methotrexate with Leucovorin rescue. Read more about this study

Who is it for?
Ages 18 to 60 years
Conditions the study is for
Multiple Sclerosis
What is being tested?
interferon beta 1a and methotrexate
How many people
16 participants
Where
No sites listed yet
Study dates
Jul 2001to Dec 2003
Phase
Phase 4
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 60 years
  • All sexes
  • No healthy volunteers
  • Adult

To be eligible for entry into this study, candidates must meet the following eligibility criteria at the time of enrollment:

  • Between the ages of 18 and 60 years, inclusive.
  • Diagnosis of clinically definite relapsing MS.
  • Must have been on AVONEX® therapy for at least six months.
  • Brain MRI scans demonstrating lesions consistent with MS.
  • Subject must have had at least one clinical exacerbation in the last year, and this must have occurred after having been on AVONEX® therapy for at least six to twelve (6-12) months. A clinical exacerbation is defined as a decrease of 0.1 in the MSFC composite or any of the subset domains scores administered 3 months apart.
  • Give written informed consent prior to any testing under this protocol, including screening tests and evaluation that are not considered part of the subject's routine care.

To be eligible for treatment with methotrexate, subjects must have evidence for MS disease activity on their baseline screening MRI.

About this study

Official title: An Open Label Study of the Safety and Efficacy of Combination Therapy With AVONEX and Bi-Monthly High Dose Intravenous Methotrexate With Leucovorin Rescue in the Treatment of Multiple Sclerosis

The participant will receive weekly intramuscular treatment with AVONEX® (interferon beta 1-a) and bi-monthly high dose intravenous methotrexate with Leucovorin rescue.

Read the detailed description

The participant will receive weekly intramuscular treatment with AVONEX® (interferon beta 1-a) and bi-monthly high dose intravenous methotrexate with Leucovorin rescue. Entrance into the study will be based on Multiple Sclerosis Functional Composite Score (MSFC) evaluations at -4 months, and - 1 month prior to study, where a decrease in score is noted. The composite score consists of the Timed 25-Foot Walk, Nine-Hole Peg Test (9HPT), and Paced Auditory Serial Addition Test 3 (PASAT 3). The patient must have been on AVONEX® for at least 6 months.

At study entrance, baseline lab work (complete blood count, platelet count, routine electrolytes, blood urea nitrogen, creatinine, liver function tests, 24 hour urine collection for creatinine clearance, and urine pH), an electrocardiogram (measurement of heart activity) and serum pregnancy test will be done. A complete physical examination will be performed, including measurements of vital signs (heart rate and blood pressure), as well as magnetic resonance imaging (MRI) to document status of disease. A self-administered questionnaire, the MSQLI (Multiple Sclerosis Quality of Life Instrument), will be completed at baseline and at the end of the study. MSFC and safety evaluations (previously mentioned blood and urine tests and electrocardiograms (EKG), will be conducted throughout the study at months 2, 4, 6, 8, 10, and 12. Blood tests of immune cells will also be drawn at these visits. The patient can continue this regimen of treatment at their own discretion and cost, and outside the parameters of this study, if there is apparent efficacy without serious adverse events. This treatment would be under the supervision of Dr. Rowe.

The patients will continue their AVONEX® intramuscular injections of 30 micrograms (administered by patient or caregiver) on a weekly basis with scheduled intravenous high dose methotrexate at 2 Gm/m2 followed by intravenous and oral leucovorin rescue once every 2 months. The methotrexate infusions will be performed in our outpatient infusion center. The patient will be required to complete a patient diary during the course of the trial, participate in and keep all scheduled appointments, and to inform the research staff and physician of any change in concomitant medications or adverse events that they may experience.

Being tested
interferon beta 1a, methotrexate
Keywords
Multiple Sclerosis, Relapsing, Methotrexate, AVONEX, interferon beta 1a, demyelinating, autoimmune
Medical subject headings
Multiple Sclerosis, Recurrence

What participants receive

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

Timeline

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

  1. First posted17 May 2002 (estimated)
  2. Study startJul 2001
  3. Primary completionDec 2003
  4. Study completionDec 2003

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 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
16 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00037102
Sponsor's protocol ID
MANI-MTX01-001
Acronym
MTX01
Status last verified
Apr 2018
First submitted
15 May 2002
Last updated
12 Apr 2018
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing interferon beta 1a and methotrexate in people with Multiple Sclerosis, run by MidAmerica Neuroscience Research Foundation at Rowe Neurology Institute.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

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 12 Apr 2018. Status can change between updates, so confirm with the study contact before making plans.

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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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.

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 12 Apr 2018.

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