Erectile dysfunction (ED) troubles men ED Treatment across the globe, leading to the formulation of various medications. Among the best-selling are Viagra (sildenafil) and Cialis (tadalafil). While both work to address ED, they are distinct in onset time, effectiveness span, potential drawbacks, and overall effectiveness. If you're wondering which medication is most suitable for you, this in-depth guide will outline the differences between Viagra vs. Cialis to assist you in selecting the right one.
What is Viagra?
Viagra, also recognized by its scientific name sildenafil citrate, was the first officially recognized oral medication for ED. Introduced by copyright, it quickly gained popularity and remains one of the most commonly prescribed ED treatments.
How Does Viagra Work?
Viagra is classified as a group of drugs called PDE5 inhibitors. It works by expanding blood vessels and increasing blood flow to the penis, facilitating an erection. However, sexual stimulation is still necessary for Viagra to be effective.
Key Features of Viagra:
Activation period: 30–60 minutes
Duration: 4–6 hours
Strengths: 25mg, 50mg, 100mg
Works best without food
What is Cialis?
Cialis, or tadalafil, is another highly popular PDE5 inhibitor for ED. Created by Eli Lilly, it is commonly called the "weekend pill" due to its long-lasting effects.
How Does Cialis Work?
Similar to Viagra, Cialis enhances blood flow to the penis, facilitating an erection when sexually aroused. However, it has a significantly longer half-life than Viagra, making it highly suitable for those looking for spontaneity.
Key Features of Cialis:
Starts working within 15–45 minutes
Viagra VS Cialis Duration: Up to 36 hours
Strengths: 2.5mg, 5mg, 10mg, 20mg
Food does not impact effectiveness
Viagra vs. Cialis: Key Differences
1. Speed of Action
Works in about 30–60 minutes
Acts within 15–45 minutes
2. Duration of Effect
Remains effective for 4–6 hours
Cialis: Provides up to 36 hours of effectiveness
3. Dosage Options
Viagra: Available in 25mg, 50mg, and 100mg
Available in 2.5mg, 5mg, 10mg, 20mg
4. Food & Alcohol Interaction
Works best without food
Cialis: Less impacted by food, allowing more flexibility
5. Side Effects
Viagra: Headache, flushing, nasal congestion, dizziness, upset stomach
Common effects include indigestion, nasal congestion, muscle pain
6. Cost Comparison
More affordable due to generic versions
Cialis: More expensive, especially for the daily-use variant
7. Which is More Effective?
Results suggest both work comparably well
Cialis requires fewer doses due to its long-lasting effects
Final Verdict: Viagra or Cialis – Which One Wins?
The best choice is determined by one's preferences.
Viagra is recommended for those wanting a temporary treatment.
Cialis is the choice for those needing extended duration.
Regardless of your choice, talking to a doctor is essential before taking any ED medication.