Could a One-Size-Fits-All dose work for rheumatoid arthritis?
NCT ID NCT07582185
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two ways of giving the drug tocilizumab to people with rheumatoid arthritis that is under control. One method uses a fixed dose for everyone, while the other adjusts the dose based on weight. The goal is to see if the simpler fixed-dose method works just as well and saves time and money. About 122 adults will take part.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 122 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of rheumatoid arthritis according to ACR/EULAR criteria * Rheumatoid Arthritis in low activity or remission according to DAS28 * Patient to receive a TOCILIZUMAB infusion 8mg/kg * Patient with failure of treatment with cDMARDs or bDMARDs * Concomitant treatment(s) for rheumatism allowed: stable doses for at least 3 months of cDMARDs, NSAIDs, analgesics, or corticosteroid therapy (\< 10 mg/day of prednisone equivalent) Exclusion Criteria: * Active neoplasia * Treatment with TOCILIZUMAB for an indication other than rheumatoid arthritis * Treatment with TOCILIZUMAB at a dosage other than 8 mg/kg * Diverticulitis or history of digestive perforation
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CHU de Nice
Nice, France, 06000, France
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Other studies related to the condition(s) this trial covers.
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