(HealthDay News) -- Here are the latest clinical trials, courtesy of Thomson CenterWatch:
Claudication
If you are 41 or older, have been diagnosed with peripheral artery disease, and intermittent claudication has been present for six months with no change in the past three, you may be eligible for this study.
The research site is in Chaska, Minn.
More information
Please see http://www.centerwatch.com/patient/studies/cat391.html 
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Contraception
If you are a healthy woman 18 to 35, you may qualify for this trial to study the ability of an oral contraceptive to extend length between menstrual periods.
The research site is in Champaign, Ill.
More information
Please see http://www.centerwatch.com/patient/studies/cat374.html .
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Pancreatic Cancer
If you are aged 18 to 75 and have diagnosed with pancreatic cancer, you may qualify for this study.
The research site is in Hot Springs, Ark.
More information
Please see http://www.centerwatch.com/patient/studies/cat35.html .
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