Sildenafil Vs Tadalafil: Which Is Better For ED

Sildenafil Vs Tadalafil: Which Is Better For ED

Published on: 13/09/2022
Last updated on: 31/01/2024
Written By james Martin

Sildenafil and tadalafil are two types of generic elements present in drugs that can be used to treat erectile dysfunction (ED). They work by increasing blood flow in the penis, which helps you get an erection. The most common side effects of both drugs include headache, flushing, and dizziness. One of the best medicine for ED for the generic Tadalafil variant is Vidalista 20 whereas a common generic Sildenafil variant would be Fildena 200.



Sildenafil is a PDE5 inhibitor that’s used to treat Erectile Dysfunction (ED) and pulmonary arterial hypertension. It can be taken as a pill. Sildenafil works by relaxing muscles in your arteries and veins that narrow when you’re aroused. This allows more blood to flow through them to create an erection. Fildena 150 is a medicine for ED from the Sildenafil brand.


Tadalafil is another drug in this class of medications, it works just the same as that sildenafil. It increases blood flow to the penis as sildenafil does; tadalafil decreases blood flow through your arteries by relaxing them slightly—which helps lower blood pressure and improve your circulation overall. One of the best medicines under this brand is Vidalista 60.



Sildenafil, the active ingredient in Viagra, is known to be more effective than tadalafil for ED. However, it’s also more expensive and may cause side effects like flushing or headaches.


Tadalafil is a longer-acting form of sildenafil that can help you last longer during intercourse. It’s sometimes used as a prophylactic drug to prevent pulmonary hypertension (when High Blood Pressure causes fluid buildup in your lungs), but it may not work as well at treating erectile dysfunction as sildenafil does on its own.

Generic Version

Sildenafil Is the Generic Version of Viagra

Sildenafil is the generic version of Viagra. Sildenafil is available in 20mg tablets and can be taken orally.

Tadalafil Is the Generic Version of Cialis

The generic version of Cialis, tadalafil, works in the same way as the original brand. It’s used to treat Erectile Dysfunction and can be taken orally or by injection. Tadalafil comes in 20mg tablets that you can buy online or at your local pharmacy.

Duration of effects


For most men, 4–6 hours is the average time for Sildenafil to work—but some people may see results sooner than that! If you have a long-lasting erection and don’t want to wait around all day for the medication to kick in before having sex again with your partner(s), consider taking sildenafil before starting up again. If you are taking Sildenafil, it is best to take it on an empty stomach or with a light meal.


Tadalafil can be taken once daily or twice daily. It’s effective for 36 hours in some men, so you don’t have to take it every day to get results. You can try taking a pill with water or eating some food while taking the drug. However, these methods won’t be as effective as taking the pill on an empty stomach because they don’t allow for enough time for absorption into the body.

Side effects

Sildenafil and Tadalafil are all approved by the FDA for the treatment of erectile dysfunction. They have been proven to be safe and effective, so it’s no surprise that they’re all very similar in terms of side effects. However, there are some differences between sildenafil and Tadalafil:

  • Sildenafil will cause a headache (about 20%) if you take it with alcohol or nitrates like nitroglycerin.
  • Tadalafil doesn’t seem to have this effect on its own; however, combining sildenafil with other medications might increase your risk of developing headaches from taking both drugs together.
  •  The most common side effect of taking these drugs is flushing-like facial redness which usually goes away within an hour after taking your dose.
  •  Dizziness can occur when taking both medications but isn’t usually serious enough for people to stop using them immediately.
  •  Indigestion is another common side effect that occurs in about 3% of people who take sildenafil and Tadalafil daily—but again this isn’t serious enough for anyone except you personally.

Sildenafil vs. Tadalafil- which is the best?

As you can see, there are many similarities and differences between sildenafil and tadalafil. They may have similar uses and effects in terms of treating erectile dysfunction but they can also have different side effects. If you’re looking for an alternative to Viagra or Cialis, then maybe Tadalafil is what you need as it has fewer side effects compared with its counterpart. you can also give a try Fildena 100.


If you want to take the time to get your ED sorted out, then it’s worth trying both drugs. You’ll find that one works better for you than the other and will last longer than Sildenafil alone. If you’re taking Tadalafil every day because you’ve read somewhere that this is what works best for most men, then don’t worry about trying Viagra – just stick with your regular dose of Tadalafil.