Sildenafil Teva
From £3.99
Comparing Viagra and Tadalafil: Key Differences
How Viagra and Tadalafil Work
Both Viagra (sildenafil) and tadalafil belong to a class of medications called PDE5 inhibitors. They work by blocking the phosphodiesterase type 5 enzyme, which increases blood flow to the penis during sexual arousal. Neither medication causes automatic erections - sexual stimulation remains necessary for both treatments to be effective.
Duration and Timing Differences
The most significant difference between these treatments lies in their duration of action. Viagra typically works for 4-6 hours after taking a dose, requiring men to plan sexual activity within this timeframe. Tadalafil, however, can remain effective for up to 36 hours, earning it the nickname "the weekend pill" for its extended window of effectiveness.
Viagra generally takes effect within 30-60 minutes, whilst tadalafil may take 30 minutes to 2 hours to reach full effectiveness. Food can delay the onset of both medications, particularly fatty meals, though tadalafil is less affected by food intake than sildenafil.
Dosage Options and Flexibility
Viagra is available in 25mg, 50mg, and 100mg tablets, with 50mg being the typical starting dose. Most men take Viagra as needed, approximately one hour before sexual activity. The maximum recommended frequency is once per 24-hour period.
Tadalafil offers more dosing flexibility with both on-demand options (10mg or 20mg taken before sexual activity) and daily low-dose options (2.5mg or 5mg taken regularly). The daily option allows for more spontaneous sexual activity without timing considerations.
Side Effects and Tolerability
Both medications share similar side effect profiles, including headaches, facial flushing, indigestion, and nasal congestion. However, some men may find they tolerate one medication better than the other. Tadalafil may cause back pain and muscle aches in some patients, which are less common with sildenafil.
Serious side effects are rare but can include sudden vision or hearing loss, and prolonged erections lasting more than four hours requiring immediate medical attention.
Cost Considerations: Branded vs Generic
At EverydayMeds, patients can choose between branded Viagra and generic sildenafil at checkout. Both contain the same active ingredient and work identically, but generic sildenafil typically costs significantly less than the branded version. This cost difference can be particularly important for men requiring long-term treatment.
Generic medications undergo the same rigorous safety and efficacy testing as branded versions, ensuring equivalent therapeutic benefits whilst offering better value for patients.
Which Treatment Might Suit You Better?
Men who prefer planned sexual activity and don't mind timing their medication might find Viagra or generic sildenafil suitable. Those seeking more spontaneity and flexibility may prefer tadalafil's longer duration of action.
The daily tadalafil option particularly suits men who engage in sexual activity more than twice weekly, as it eliminates the need for timing and planning whilst maintaining readiness for spontaneous intimacy.
