kirazmattson
1295 posts
Aug 17, 2026
10:40 PM
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ChatGPT said: Fildena Professional and Cialis are both medicines used to treat erectile dysfunction (ED), but they contain different active ingredients. Fildena Professional contains sildenafil, while Cialis contains tadalafil. Both work by increasing blood flow to the penis when sexual stimulation occurs.
The main difference is how long they last. Sildenafil generally works for about Fildena Professional , whereas tadalafil can remain effective for up to 36 hours. Sildenafil is usually taken around 30–60 minutes before sexual activity, while tadalafil may be taken before sex or, in some cases, as a low-dose daily treatment.
Both medications can cause side effects such as headache, flushing, indigestion, nasal congestion, and dizziness. They should not be combined with nitrate medicines because this can cause a dangerous drop in blood pressure. A healthcare professional can help determine which option is safer and more appropriate for you.
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