(HealthDay News) -- Here are the latest clinical trials, courtesy of Thomson CenterWatch:

Fibromyalgia

If you are 18 or older and have been diagnosed with fibromyalgia, you may be eligible to participate in this study.

The research site is in Bingham Farms, Mich.

More information

Please see http://www.centerwatch.com/patient/studies/cat218.html.

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Rhinitis, Allergic, Perennial

If you have had a positive skin prick test showing reaction to at least one grass allergen, and have moderate-to-severe seasonal allergic rhinitis symptoms at baseline, you may qualify for this study. If you are a woman of childbearing potential, you must use a medically acceptable form of contraception.

The research site is in Stockbridge, Ga.

More information

Please see http://www.centerwatch.com/patient/studies/cat804.html.

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Diabetes Mellitus, Type 2

If you are aged 18 to 64 and have type 2 diabetes, you may qualify for this study.

The research site is in Boston, Mass.

More information

Please see http://www.centerwatch.com/patient/studies/cat603.html.

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