Bluemen 25 mg is a medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil Citrate as its active ingredient. Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor that improves blood flow to the penis, helping achieve and sustain an erection during sexual stimulation.

Uses
Erectile Dysfunction (ED): Assists in achieving and maintaining an erection during sexual activity.
Pulmonary Arterial Hypertension (PAH): Occasionally prescribed to reduce blood pressure in the lungs and improve exercise capacity (off-label use for this dose should be confirmed by a doctor).
How It Works
The PDE5 enzyme controls blood flow in the penis, while sildenafil suppresses it. When sexually stimulated, it increases blood flow to the penile tissues by promoting blood vessel relaxation by PDE5 inhibiting.

Dosage and Administration
Recommended Dose: 25 mg taken orally, approximately 30–60 minutes before sexual activity.
Frequency: Take only once per day. Do not exceed the prescribed dose.
With or Without Food: Can be taken with or without meals, but high-fat meals may delay its effectiveness.
Note: Sexual stimulation is necessary for Sildenafil to be effective. It does not cause automatic erections.

Precautions
Avoid Use If:
allergic to any of the medication's constituents, including sildenafil.
taking nitric oxide donors or nitrates (such as nitroglycerin), as this may cause a severe reduction in blood pressure.
diagnosed with serious liver or cardiac diseases.

Consult Your Doctor If You Have:
cardiovascular problems (such as a history of arrhythmias, heart attacks, or strokes).
hypotension (low blood pressure).
A rare inherited eye condition is called retinal pigmentosa.
a history of penile abnormalities or priapism, or prolonged erections.

Possible Side Effects
Common:
Headache
Dizziness
Facial flushing
Nasal congestion
Upset stomach or indigestion
Visual disturbances (e.g., blurred vision or a blue tinge to vision)

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