Hello..  Im on cilas 20 mg. and not much is happening and only hours later (9 -10) do I feel anything at all. If an erection takes place, It lasts for about 10 min. or dies during. My question is ....can I take two tablets? Im otherwise healthy, Im 59 years of age, and the DR. Im seeing really doesnt have much to say about it  Thank-You for your time and knowledge...
HelloThanks for query. You are facing problem of ED.? Are you diabetic?  Do you have High B.P.? The two commonest causes of ED at this age is generalized atherosclerosis that involves Penile arteries that supply arterial blood to erectile tissue or reduced secretion of Testosterone by testicles. You need to consult qualified Urologist for evaluation and get the investigations done to find out the cause of ED,to take appropriate medications to resolve the issue. Since action of Calls is not dose dependent taking two tablets of Calls will not help to resolve the issue at all . Chat Doctor. .