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

Insomnia

This study is for people who have trouble staying asleep. To qualify, candidates must be aged 21 to 64, have insomnia, and otherwise be in good health.

The research site is in New York City.

More information

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

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Opioid Induced Constipation

This study will evaluate an investigational drug in people with opioid induced constipation. The study will last six weeks and include 18 visits.

The research site is in Boise, Idaho.

More information

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

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High Blood Pressure and Diabetes

This study to evaluate two medications is for people with both high blood pressure and diabetes.

The research site is in Denver, Colo.

More information

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

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