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In addition to Viagra, Rex MD offers brand-name Cialis and generic Cialis (tadalafil). Both Viagra and sildenafil are available in 25-, 50-, and 100-mg doses. Rex MD has a rating of 4.5 out of 5 ...
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Unlike prescription medications for ED such as Viagra, Cialis, and Levitra ... found that yohimbine was effective for ED only when combined with other treatments. Another study found that 16 ...
A new study from UAB (University of Alabama at Birmingham) indicates that men with a history of heart attack who use the popular erectile dysfunction medications Viagra (sildenafil) or Cialis ...