(HealthDay News) -- Here are the latest clinical trials, courtesy of ClinicalConnection.com:

Knee Pain

If you have knee pain, you may qualify for this study of a dietary supplement.

The research site is in New York City.

More information

Please see http://www.clinicalconnection.com/clinical_trials/condi...n/knee_pain.aspx.

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Rosacea

To qualify for this study, you must be 18 or older and diagnosed with rosacea.

The research site is in Los Angeles, Calif.

More information

Please see http://www.clinicalconnection.com/clinical_trials/con...ion/rosacea.aspx.

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Healthy Senior Volunteers (Age 65+)

This study of an investigational drug involves one screening visit and one in-house stay of either 2 days/1 night or 3 days/2 nights.

The research site is in Baltimore, Md.

More information

Please see http://www.clinicalconnection.com/clinical_trials/condition/heal..._volunteers.aspx.

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