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

Overactive Bladder (OAB)

This study of an FDA-approved drug is for people 65 or older who have symptoms of overactive bladder.

The research site is in Aurora, Colo.

More information

Please see http://www.clinicalconnection.com/clinical_trials/condition/over...ive_bladder.aspx.

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IBS-D

This study is for people diagnosed with irritable bowel syndrome.

The research site is in Columbia, S.C.

More information

Please see http://www.clinicalconnection.com/clinical_trials...ndition/ibs.aspx.

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Osteoarthritis of the Knee

This study will evaluate a drug treatment administered twice daily in people with osteoarthritis of the knee. Participants must be willing to follow treatment plan, visit schedules and study procedures.

The research site is in Burbank, Calif.

More information

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

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