There is no Sildigra 250 mg medication. Sildigra is a brand of sildenafil citrate, which is commonly used to treat erectile dysfunction (ED) in men. Dosage recommendations are typically based on individual needs and health factors. It's important to note that information about medications can change over time, and new formulations or dosages may have been introduced since my last update. If there is a new dosage of Sildigra or a different medication with the name "Sildigra 250 mg," it would be crucial to have up-to-date information and guidance from a healthcare provider.