The most popular and effective erectile dysfunction drugs on the market are Tadalafil (Cialis) and Sildenafil (Viagra). You might be wondering which drug between the two is more effective for you. In this article, we will bring to you an expert comparison of Tadalafil vs Sildenafil. Our comparison will take into account the speed of action, duration of action, effectiveness, consumption directions, mode of action, Legality, physical appearance, brand developers, dosage, storage instructions, excretion, cost and side effects of these two most effective erectile dysfunction drugs.
Tadalafil Vs Sildenafil – Expert Comparison
Speed of Action: Both Tadalafil and Sildenafil have a quick onset of action. Nevertheless, Tadalafil acts slightly faster than Sildenafil. Sildenafil takes about 20-30 minutes while Tadalafil takes only 15 to 20 minutes to trigger and erection. In addition, Tadalafil comes as Cialis daily which requires to be taken only once in a day to enable you achieve an erection at any time of the day.
Mode of Action: Both Tadalafil and Sildenafil are phosphodiesterase type-5 inhibitors. When sexually aroused, the two drugs act by increasing the blood flow to the penis and maintaining the penile muscles in a relaxed state to facilitate a powerful erection.
Storage Guide: Both Tadalafil and Sildenafil should be stored at a temperature range of 15 to 30 degrees Celsius away from moisture.
Duration of Action: Tadalafil has a longer duration of action compared to Sildenafil. The former has the ability to remain in the body for 36 hours, hence its popular name, “The Weekend Pill.” On the other hand, Sildenafil remains active for only 4 to 6 hours.
Physical Appearance/Dosage: Tadalafil drugs are almond-shaped and come in yellow orange/yellow shades. Their dosage is available in 2.5 mg, 5 mg, 10 mg and 20 mg tablets. On the other hand, Sildenafil drugs are are diamond-shaped with rounded corners film coated and blue colored. Sildenafil dosage is available in 25 mg, 50 mg and 100 mg tablets.
Effectiveness: The success rate of both Tadalafil and Sildenafil is high. In recent clinical trials, 100 mg Sildenafil was effective at treating 82 percent of patients from erectile dysfunction. On the other hand, 81 percent erectile dysfunction patients confessed that Tadalafil significantly improved their erections. The two clinical trials clearly indicate that both drugs are effective and that there are no major differences in the effectiveness of the two drugs.
Brand Developers: Tadalafil was first developed by Icos (a biotech firm) while Sildenafil is developed by a drug manufacturing company called Pfizer.
Side Effects: Both Tadalafil and Sildenafil share many of the side effects including indigestion, face flushing and headaches. However, Sildenafil has additional side effects that don’t seem to affect Tadalafil users. Side effects affiliated to Sildenafil alone include diarrhea, rashes and visual disturbance.
Consumption Directions: Tadalafil can be taken before or after eating while Sildenafil is only effective when taken without food. Users of both drugs are cautioned from drinking grapefruit juice or eating grapefruit to avoid interfering with the functioning of each drug. In addition, both Tadalafil and Sildenafil users should avoid taking the pills with fatty or greasy foods to avoid altering the drugs’ absorption.
Legality: Tadalafil was approved by FDA on 21 November 2003 while Sildenafil was approved way back on 27 March 1998.
Excretion: Over 60 percent of Tadalafil is excreted through feces while more than 30 percent is excreted through urine. On the other hand, 80 percent of Sildenafil is excreted through feces and more than 13 percent through urine.
Tadalafil is a more effective and modern treatment to erectile dysfunction because it offers more benefits in comparison to Sildenafil hence. However, Sildenafil is available at a comparatively lower cost. If the cost is not a concern for you, then Tadalafil wins the Tadalafil vs Sildenafil comparison challenge.