Caverta 100 mg is a medication used to treat erectile dysfunction (ED) and contains sildenafil citrate, the same active ingredient found in Viagra. It works by increasing blood flow to the pill helping men achieve and maintain an erection when physical stimulated. The effects usually begin within 30–60 minutes, and the duration can last for 4–6 hours, depending on individual response. By relaxing blood vessels in the pill, it improves circulation and supports natural arousal responses.

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