Rheumatoid Arthritis Trial, Recruiting NCT04247672 Sponsor: Spaarne Gasthuis Condition: Rheumatoid Arthritis
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Rheumatoid Arthritis Trial, Recruiting

NCT04247672
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have severe knee osteoarthritis that has reached the stage where a knee replacement is needed
  • People for whom a specific knee replacement system (called the ATTUNE total knee system) has been chosen as part of their normal medical care
  • People who are willing and able to give their consent to take part and attend all required follow-up appointments
  • People who have a good enough understanding of Dutch or English to be able to follow the study procedures

Who may not be able to join:

  • People who are unable or unwilling to give their consent to take part or to attend the required follow-up appointments
  • People who need a revision procedure (meaning a surgery to fix or replace a knee replacement that has already been done)
  • People whose bone quality requires the knee replacement to be fixed in place using bone cement, due to reduced bone strength or density

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 28 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

GP referral letter

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Trial details

Status
Recruiting
Phase
Not Applicable
Sponsor
Spaarne Gasthuis
Registry
ClinicalTrials.gov
Start date
3 February 2020
Est. completion
22 January 2024

Where this trial is recruiting

🇳🇱 Netherlands

Primary endpoints

Survivorship; Complication rate; Forgotten Joint Score 12 (FJS-12); Kujala Anterior Knee Pain Scale (AKPS); Knee injury and Osteoarthritis Outcome Scale - Physical Function Short Form; Numeric Rating Scale (NRS); EuroQol 5 Dimensions, 3 Levels (EQ5D-3L)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov