Fildena Professional is usually available in a 100 mg dosage, which is one of the most commonly prescribed strengths. It is taken 30 to 60 minutes before sexual activity and can be taken with or without food, though a high-fat meal may delay its effects. The medication’s effects typically last for 4 to 6 hours. Common side effects include headache, flushing, dizziness, nasal congestion, and upset stomach. Serious side effects, such as prolonged erections (priapism), sudden vision loss, or chest pain, are rare but require immediate medical attention.
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