Cialis is an effective treatment for impotence that has already helped many men around the world get their erection back. Cialis is especially popular because, unlike other similar drugs, it can provide erectile dysfunction treatment for a period of up to 36 hours. Cialis is available by prescription only. Do not purchase the pill from untrustworthy pharmacies where such a prescription is not required. Before prescribing this drug your doctor is likely to assess your general health condition to make sure taking Cialis is safe and it will not harm you in any way. Although this drug is not intended for women and is classified as FDA pregnancy category B, you mustn't take it if you are breastfeeding or pregnant without talking to your doctor.
This pill needs to be taken prior to sexual activity and some stimulation is required for a man to have an erection. Do not take Cialis is larger doses or for longer than prescribed by your doctor. Taking a double dose of this medicine will not make it more effective and could lead to serious health consequences. Grapefruit juice has been reported to have an interaction with Cialis. If you are using any grapefruit products you need to discuss possible variants with your doctor.