Erectile dysfunction (ED) affects men Cialis internationally, leading to the formulation of several medications. Among the best-selling are Viagra (sildenafil) and Cialis (tadalafil). While both operate to combat ED, they are distinct in start time, longevity, adverse reactions, and general effectiveness. If you're wondering which medication is right for you, this detailed guide will outline the differences between Viagra vs. Cialis to guide you in selecting the right one.
What is Viagra?
Viagra, also known by its scientific name sildenafil citrate, was the first government-sanctioned oral medication for ED. Introduced by copyright, it swiftly gained notoriety and remains one of the widely prescribed ED solutions.
How Does Viagra Work?
Viagra is classified as a group of drugs called PDE5 inhibitors. It operates by relaxing blood vessels and increasing blood flow to the penis, helping an erection. However, physical arousal is still necessary for Viagra to be useful.
Key Features of Viagra:
Starts working in 30–60 minutes
Duration: 4–6 hours
Available in 25mg, 50mg, and 100mg
Best Taken: On an empty stomach for best results
What is Cialis?
Cialis, or tadalafil, is another widely used PDE5 inhibitor for ED. Created by Eli Lilly, it is frequently called the "weekend pill" due to its long-lasting effects.
How Does Cialis Work?
Similar to Viagra, Cialis increases blood flow to the penis, facilitating an erection when sexually aroused. However, it has a notably longer half-life than Viagra, making it a preferred choice for those desiring spontaneity.
Key Features of Cialis:
Starts working within 15–45 minutes
ED Treatment Lasts 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
Begins working in 15–45 minutes
2. Duration of Effect
Remains effective for 4–6 hours
Stays effective for 36 hours
3. Dosage Options
Viagra: Available in 25mg, 50mg, and 100mg
Options include 2.5mg, 5mg, 10mg, 20mg
4. Food & Alcohol Interaction
Works best without food
Cialis: Less impacted by food, allowing more flexibility
5. Side Effects
Side effects may include congestion, nausea, headache
Cialis: Headache, back pain, muscle aches, indigestion, stuffy nose
6. Cost Comparison
Viagra: Generally cheaper with widespread availability of generic sildenafil
Higher cost compared to Viagra
7. Which is More Effective?
Results suggest both work comparably well
Extended duration makes Cialis a convenient option
Final Verdict: Viagra or Cialis – Which One Wins?
The best choice relies on a person's preferences.
Viagra is suitable for those who prefer a temporary treatment.
Cialis is preferred for those seeking spontaneity.
Regardless of your choice, talking to a doctor is important before taking any ED medication.