The 100 mg strength is considered a higher dose, often prescribed when lower doses (like 25 mg or 50 mg) are not sufficient. Fildena CT 100 mg works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection. Sexual arousal is still required; it does not trigger an automatic erection. The medication usually begins working within 20–30 minutes and can remain effective for up to 4–6 hours, allowing flexibility for sexual activity. Common side effects may include headache, flushing, dizziness, nasal congestion, and indigestion.
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