Onset and Duration of Action: Speed and Longevity

Viagra typically takes effect within 30-60 minutes, with the effects lasting up to 4 hours. Cialis, on the other hand, can begin working in 30 minutes, but its effects are significantly longer, potentially lasting up to 36 hours. This extended duration is why Cialis is often referred to as the “weekend pill”.

Factors Influencing Onset and Duration

Several factors can affect how quickly these medications work and how long their effects last. Individual metabolism plays a role, as does the presence of food in the stomach. Higher fat meals can delay the onset of Viagra. Alcohol consumption can also impact both onset and duration for both medications. Underlying health conditions and the use of other medications can also influence the effectiveness and duration of action.

Always consult your doctor to discuss the best medication for your specific needs and any potential interactions with other drugs you may be taking. They can provide personalized advice and help you understand the expected onset and duration for your individual circumstances.