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

Diabetic Peripheral Neuropathy (DPN)

People who qualify for this study of diabetes-related pain may receive study-related medical evaluations at no cost, study-related drug, and compensation for time and travel. The research site is in Denver, Colo.

More information

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

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Menstrual Migraine

This study is evaluating the effectiveness of an investigational birth control pill for treating migraines that occur just before or during the menstrual period.

The research site is in Edison, N.J.

More information

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

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Opioid Induced Constipation (OIC)

This study will evaluate an investigational drug to treat constipation caused by taking opioid medication to treat chronic non-cancer pain.

The research site is in Pasadena, Calif.

More information

Please see http://www.clinicalconnection.com/clinical_trials/conditio...onstipation.aspx.

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