1 Bright yellow or orange urine can indicate youâve consumed a lot of vitamin C, carrots, beets, or other foods in the orange family. 2  Some medications can turn your urine this color as well. 3  Dark orange or brown urine is cause for concern.
Cialis and Alcohol. The manufacturer of Cialis (tadalafil) recommends that people taking this medication should not consume large amounts of alcohol. Although drinking small amounts of alcohol will not likely lead to any serious problems, mixing large amounts of alcohol with this medication can cause possible drug interactions.
Effects of Cialis. Cialis has been studied in a wide variety of men, including those with diabetes and those who have undergone radical prostatectomy for prostate cancer. In all of the studies, Cialis was effective in helping men with erectile dysfunction engage in sexual activity.