Fildena 200 is a higher dosage and is typically only recommended for men who have developed tolerance to lower doses of Sildenafil or those who need a more potent effect. Common side effects can include headaches, dizziness, flushing, nasal congestion, or upset stomach. As with all erectile dysfunction medications, it is important to follow the recommended dosage and to consult a healthcare provider before starting treatment with high-dose options like Fildena 200. If you’re considering using Fildena 200, it’s always best to get it from a reputable source and discuss with your healthcare provider to ensure it’s the right treatment for you.