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Noninferiority trials are usually designed to show that product B, which entered the therapeutic arena after product A, does not fall below a prespecified margin of efficacy compared to product A, ...
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It has been a tough few months for marketers of vitamins and herbal products. Calcium plus vitamin D, saw palmetto, and glucosamine/chondroitin have all been the subject of studies that have questioned their efficacy.
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Long-term use of warfarin is associated with an increase in osteoporotic fractures.
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The fda has approved a new drug with a unique mechanism of action for the treatment of chronic angina. Ranolazine reduces the frequency of chest pains by reducing the demand for oxygen but does not have significant effect on heart rate or blood pressure.
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A picture of a 12-lead ECG was obtained from a healthy 32 year old man who had some atypical chest pain. Although there are no ECG findings suggestive of acute ischemia, doctors disagree with the computer interpretation ...
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Marcolina ST. The use of Ginkgo biloba for Alzheimer dementia. Altern Med Alert 2006;9(6):61-65
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Milan F. Definitions and diagnosis of premenstrual syndrome. Altern Med Alert 2006;9(6):67.
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Greenfield RH. Ginseng and hypertension. Altern Med Alert 2006;9(6):71-72.
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Caring for a person with alzheimer's disease (ad) at home is a difficult task and can become overwhelming at times. One of the biggest struggles caregivers face is dealing with the difficult behaviors of the person they are caring for.
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