The effects of Caverta 50 mg can last for about 4 to 6 hours after ingestion. This extended duration of action offers a sufficient window of opportunity for sexual activity without the need for frequent dosing within a short period. By following the prescribed dosage of Caverta 50 mg, individuals can maintain consistent blood levels of sildenafil citrate, ensuring optimal efficacy and reducing the likelihood of ED recurrence within the specified timeframe.