Doctor insights on:
Here are some...: Try taking either one separately and see which one works better for you. As to using both at the same time, you may try but together no to exceed a total dose of 20 mg for average adult. How to use these drugs (PDE-5 inhibitors) and how to improve potency? Please peruse and follow ideas and practice described in http://formefirst.com/eBlogList.html & http://formefirst.com/eNewsletter.html. ...Read more
Levitra (vardenafil) side effects: See: http://www.drugs.com/sfx/levitra-side-effects.htmlGet a more detailed answer ›
Here are some ...: All PDE-5 inhibitors such as sidenafil, vardenafil, tadalafil work through the "same" mechanism although they exert their effect at different pace due to their metabolism and manifest different profile of side effects due to their variation of different PDE receptors at different tissue/organs. Which one suit you better? Try out although Levitra may last longer but does mean being better. So, ask. ...Read more
Levitra (vardenafil) for hours: Yes! Levitra (vardenafil) or any other PDE5 inhibitor will be in your system for it's manufactured time frame. PDE5 inhibitors only improve the blood flow into the penis. They do not cause erections, and do not change your latency to have multiple erections. ...Read more
Yes: But at your age you shouldn't use nor need it ...Read more
Maybe, but . . .: Of course, the obvious question is over what duration? Hours? Days? Weeks? While Cialis (tadalafil) was often marketed as the weekend drug because of its long half-life leading to potential effectiveness of one tab over the course of a weekend, Levitra (vardenafil http://www.drugs.com/levitra.html) has a shorter half-life, so it's less likely 2 b effective 4 multiple erections depending upon time ...Read more
What happens if i take 5mg Cialis for daily use and 10mg levitra (vardenafil) at the same time nearly every day.?
Can i take 20mg of levitra (vardenafil) 24 hours after taking 20mg cialis? I find Cialis wears off somewhat after 24 hours.
Erection Meds.: 24 hrs is ok. They work on different mechanisms. Do u really need take something every 24 hrs?. Evaluate one works best aa Cialis is long acting and levitra( brother to viagra) is short acting. Also depends on ur age. Cialis comes in daily dose 5 and2.5 mg to help prostatic problems, again pending age. Doesn't seemdaily dose is great but u didn't give ur age. Best would be Levitra (vardenafil) 1 hr before. ...Read moreSee 2 more doctor answers
If I am fine with 10mg levitra (vardenafil) that lasts for about 4 hrs, will taking 20mg helps to extend it to 8 hrs ? Is it safe ?
Not really: It is about half life, you might extend it for over four hours not 8 hours. No medication is 100% safe, higher dose is associated with higher side effect. ...Read more
If I do not have any side effects, can I take 10mg levitra (vardenafil) once in the morning and once in the afternoon and once in the evening ?
He is on Levitra, (vardenafil) what is exactly the interaction if he drinks grapefruit and what happens to the medicine if is exposed to heat or direct light?..
Toxic: The ingestion of grapefruit/grapefruit juice interferes with an enzyme needed to metabolize vardenafil/Levitra. If this enzyme is interfered with, then too much of the drug may build up in the blood stream & reach an unsafe level. Toxic effects of Levitra include abnormal vision and back pain. Conversely, I would presume that if exposed to heat or direct light the medication might be deactivated. ...Read more
I used levitra (vardenafil) 20 mg it was working properly but after using after 4 times i doesn't work what ks the reason? can i take 2 tablets of 20mg at once ?
Realize: It may not work exactly the same all the time, as there many factors that can influence the infectiveness of a medication like this. You should review this with your doctor to make sure nothing more concerning is involving. But you shouldn't increase the dose to 40mg; if 20 mg isn't working then you need to review continued use of this medication. ...Read moreSee 2 more doctor answers
On Levitra (vardenafil) for ED. want to switch to Cialis but cardio may be putting me on a ?Blocker for tachy. Epocrates says Lev is OK but Cialis isnt. what's OK?
Epocrates doesn't...: ...specifically say that Levitra (vardenafil) is OK but Cialis isn't. Levitra (vardenafil) has a short half life & Cialis a long half life. They're otherwise, for all intents & purposes, the same drug. Personally I would want my partner to deal with his heart condition first & his sex life second. Professionally I would want, you and your doctor to make the decision together. Best wishes. ...Read moreSee 1 more doctor answer
Need prescription.: Medications for erectile dysfunction such as viagra, cialis, and Levitra (vardenafil) require a prescription from a doctor. These prescriptions can be filled at almost any pharmacy. Do not try to purchase these medications online or abroad without a prescription, since many of these operations ship counterfeit medications that as best have minimal effect and at worst can be toxic. ...Read more