How long does it take for your body to get used to cilais?

If after 12 hours: you still have symptoms it is time to try something else. If you have loss of vision or hearing you should contact your doctor. If you have an erection lasting more than 4 hours you should seek medical help. Some people on pre-synaptic alpha agonists (hydralazine) get hypotension from Cialis. Do not abruptly discontinue the hydralazine as doing so can precipitate very high blood pressure.

Clarify question: If you are asking about Cialis, as a treatment for erectile dysfunction, the issue of 'body getting used to it' is less important than whether it works when you need it, with the least side effects. For such drugs (there are a total of 5 FDA approved) pl read the brochure carefully for any long term usage, which should be need based...