Cialis’s half-life is approximately 17.5 hours. This means that after 17.5 hours, half the drug’s active ingredient will be eliminated from your body. This relatively long half-life contributes to its extended duration of action.
However, individual responses vary. Factors like age, liver and kidney function, and other medications you’re taking affect how quickly Cialis metabolizes. Your doctor can provide personalized advice based on your specific health profile.
The extended duration doesn’t guarantee continuous effectiveness for a full 36 hours. The drug’s effect gradually diminishes as the concentration in your system decreases. While some men experience effects for the full 36 hours, others may experience a shorter duration.
Always follow your doctor’s instructions regarding dosage and timing. Taking Cialis more frequently than prescribed won’t necessarily extend its effectiveness and may increase the risk of side effects. Consult your healthcare provider if you have concerns about the duration of the drug’s effects or experience any adverse reactions.
