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

Migraine

This study will evaluate an investigational medication to treat migraines. You must have a history of migraines for at least a year and have more than one migraine episode per month, but not more than 15 migraine days per month, to qualify.

The research site is in Los Alamitos, Calif.

More information

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

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Chronic Low Back Pain

This is a study of chronic low back pain for adults 18 and older.

The research site is in Beaumont, Texas.

More information

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

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Parkinson's Disease

This study will evaluate the safety and effectiveness of an experimental treatment to reduce motor symptoms in people with advanced Parkinson's disease.

The research site is in Boston, Mass.

More information

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

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