The Generic Prescription

There are some Erectile Dysfunction ( ED ) medicines in the market, but only three of them have popular brand, both offline and online. I think many of you know these brands, they are:

1. Viagra ( Sildenafil Citrate )

2. Cialis ( Tadalafil )

3. Levitra ( Vardenafil )

These three prescription drugs are very popular and are the most advertised on the net i guess. They are the new one and they are very effective in treating erectile dysfunction, it means that they can help many men to get a harder erection. But you have to know that they work in different way between one another.

Viagra works in about 30 minutes after you take the pill and it work for 4 hours, so you have plenty of time to get intimate with your partner. The advantage of Viagra is you can take it with other medicines safely, except drugs which contain nitrates. You can take Viagra even if you have any other health issues such as high blood pressure, high cholesterol, heart diseases, etc. Beside that, Viagra is the most prescribed ED drugs.

Cialis has some differences with Viagra, Cialis has a longer effect cause it works for 36 hours! You got much longer erection then.. Unlike Viagra, you can’t combine Cialis with other medicines. There hasn’t been any study yet about the safety of the combination between Cialis and other medications. If you have any other health issues you better consult with your doctor about it first to determine if Cialis won’t cause some complication of side effects toward your other illness.

Levitra is just about the same with Viagra, only that it works faster than Viagra ( below 30 minutes after taking it ). Even it could be taken safely with other health issues like high blood pressure, it’s not recommended for men with uncontrolled high blood pressure to choose this medicine though.