(HealthDay News) -- Here are the latest clinical trials, courtesy of Thomson CenterWatch:
Rheumatoid Arthritis
This study will evaluate an investigational drug in people with active rheumatoid arthritis who are taking a stable dose of methotrexate.
The study is at various sites in Michigan.
More information
Please see http://www.centerwatch.com/patient/studies/cat132.html 
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Breast Cancer
If you are 18 or older, have breast cancer with locally recurrent or metastatic disease, and are HER2-positive, you may qualify for this study.
The research site is in Crestview Hills, Ky.
More information
Please see http://www.centerwatch.com/patient/studies/cat29.html .
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Sarcoma
If you or your child are 12 or older and have a qualifying type of sarcoma cancer, you or the child may be eligible for this study.
The research site is in West Hollywood, Calif.
More information
Please see http://www.centerwatch.com/patient/studies/cat134.html .
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