Levitra, containing the active ingredient vardenafil hydrochloride, is a prescription medication specifically designed to treat erectile dysfunction (ED) in adult men. As a phosphodiesterase type 5 (PDE5) inhibitor, Levitra belongs to the same therapeutic class as Cialis and Viagra, but offers distinct clinical advantages backed by extensive research.
Levitra works by selectively inhibiting the PDE5 enzyme, which is responsible for breaking down cyclic guanosine monophosphate (cGMP) in penile tissue. By blocking this enzyme, vardenafil enhances the natural erectile response to sexual stimulation, allowing increased blood flow to the corpus cavernosum and resulting in firmer, more sustainable erections.
The medication is manufactured by Bayer AG and available as orange film-coated tablets in three strengths: 5mg, 10mg, and 20mg, each marked with the distinctive BAYER cross. Clinical studies involving over 17,000 men demonstrate effectiveness rates of 68% (5mg), 76% (10mg), and 80% (20mg) for successful penetration, compared to 49% with placebo.
Levitra typically begins working within 25-60 minutes after administration, with some men experiencing effects as early as 15 minutes. The medication remains effective for 4-5 hours, providing flexibility for spontaneous sexual activity. Unlike some treatments, Levitra can be taken with or without food, though high-fat meals containing more than 57% fat may delay onset.
For patients seeking affordable prescription options, working with legitimate pharmacies that require valid prescriptions ensures both safety and authenticity. Men considering online prescription orders should consult healthcare providers to determine if Levitra is appropriate for their specific medical situation.
Reviews
There are no reviews yet.