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

Nodular Acne

This seven-month study is for people with severe nodular acne. Researchers will compare an investigational treatment to an FDA-approved drug and placebo.

The research site is in Boise, Id.

More information

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

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High Blood Pressure with Diabetes Type 2

This study is for people 18 and older with both high blood pressure and diabetes type 2.

The research site is in Pembroke Pines, Fla.

More information

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

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Ragweed Allergy

To qualify for this study, you must be aged 18 to 50, and have a history of ragweed-induced rhinoconjunctivitis for at least two years.

The research site is in Jonesboro, Ark.

More information

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

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