Learn how sildenafil works, its uses, side effects, interactions, and tips for ED and PAH. Sildenafil is taken when needed for ED and daily for PAH, and should not be taken with nitrates or grapefruit products.
When sildenafil is coadministered with an α-blocker, patients should be stable on α-blocker therapy before initiating sildenafil treatment and sildenafil should be initiated at the lowest dose. Also, in the absence of information specific to mixed α/β blockers, such as carvedilol and labetalol, similar care should be taken as for α-blockers.
No, sildenafil, or generic Viagra, is a prescription medication that should be taken only when prescribed for your individual needs. Is generic
When should they not be taken and what are the side effects? ; Side-effect Headache, Sildenafil 12.8%, Tadalafil 14.5% ; Side-effect Flushing, Sildenafil 10.4%
What is Cialis: Uses, Warnings Interactions However, tadalafil can function continuously when taken daily, while sildenafil should be taken as needed.
No, sildenafil, or generic Viagra, is a prescription medication that should be taken only when prescribed for your individual needs. Is generic
When should they not be taken and what are the side effects? ; Side-effect Headache ; Sildenafil 12.8% ; Tadalafil 14.5% ; Vardenafil 16%.
Sildenafil and nitrates should not be taken together because they can both lower blood pressure. The potential hypotensive effects of each medicine when
When should they not be taken and what are the side effects? ; Side-effect Nasal congestion ; Sildenafil 1.1% ; Tadalafil 4.3% ; Vardenafil 10%.
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