Tadalafil (Cialis) 20 mg – Description and Use
Tadalafil, widely known under the brand name Cialis, is a prescription medication used mainly for the treatment of erectile dysfunction (ED) in adult men. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors.
How It Works
Tadalafil works by relaxing the smooth muscles of blood vessels and increasing blood flow to the penis during sexual stimulation. It enhances the natural effects of nitric oxide, allowing a firm and long-lasting erection.
Sexual stimulation is required for the medication to be effective.
One of the key features of Tadalafil is its long duration of action, which can last up to 36 hours, earning it the nickname “the weekend pill.”
Uses
• Treatment of erectile dysfunction (ED)
• Treatment of benign prostatic hyperplasia (BPH) (enlarged prostate)
• In some cases, treatment of pulmonary arterial hypertension (PAH) under different brand names and dosages
Dosage and Administration
Tadalafil 20 mg is typically taken at least 30–60 minutes before sexual activity.
It can be taken with or without food.
The tablet should be swallowed whole with water.
Do not take more than one dose per day.
Advantages
• Long-lasting effect (up to 36 hours)
• Allows greater spontaneity compared to other ED medications
• Less affected by food intake
Possible Side Effects
Common side effects may include:
• Headache
• Flushing
• Indigestion
• Nasal congestion
• Back or muscle pain
These effects are usually mild and temporary.
Precautions and Warnings
• Do not use Tadalafil with nitrate medications or nitric oxide donors, as this may cause a severe drop in blood pressure.
• Caution is advised for patients with heart disease, low blood pressure, liver or kidney disorders.
• Alcohol consumption should be limited, as it may increase the risk of side effects.
• Always consult a healthcare professional before use.
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