Viagra (25mg tablet x 4)

Viagra is a brand name medication that contains the active ingredient sildenafil citrate. It is used to treat erectile dysfunction (ED) in men. The 25mg tablet is the lowest available dosage of Viagra.

The active ingredient in Viagra works by relaxing the blood vessels in the penis, allowing more blood flow to the area and enabling an erection to occur. It is important to note that sexual stimulation is still required for the medication to work.

The recommended starting dosage of Viagra is 50mg, taken orally approximately 1 hour before sexual activity. However, the dosage may be adjusted based on individual response and tolerability. The maximum recommended daily dose is 100mg.

For individuals with liver or kidney problems or those taking certain medications, such as ritonavir, it is recommended to start with a lower dosage of 25mg. It is important to consult with a healthcare provider before starting or changing the dosage of Viagra.

Viagra is typically taken once per day, as needed, and should not be taken more frequently than once in a 24-hour period. It should be taken on an empty stomach or after a light meal, as a high-fat meal can decrease the absorption and effectiveness of the medication.

Possible side effects of Viagra include headache, facial flushing, indigestion, and nasal congestion. In rare cases, it may cause more serious side effects such as sudden vision loss or hearing loss. If any of these side effects occur, medical attention should be sought immediately.

Viagra should not be used by individuals taking nitrates for chest pain or those with severe heart or blood vessel problems. It may also interact with other medications, so it is important to inform the healthcare provider of any other medications being taken.

Overall, Viagra is an effective medication for treating ED in men, with the 25mg tablet being the lowest available dosage. However, it is important to follow the recommended dosage and to be aware of the possible side effects and contraindications. It is always best to consult with a healthcare provider before starting any new medication.