Men with erectile dysfunction can be treated with the prescription drug fildena 120. It functions by boosting penile blood flow. This aids in the erection and maintenance of males. It is a member of the phosphodiesterase type 5 medication class. You can take this medication on an empty stomach or full stomach, as your doctor may advise. The tablet should be swallowed whole, without breaking or chewing, along with a glass of water. Alcohol and grapefruit juice are other drinks you should abstain from because they may have unfavorable impacts.