Sildenafil- In-Depth: Everything You Need To Know

Sildenafil- In-Depth: Everything You Need To Know

Published on: 30/04/2022
Last updated on: 31/01/2024
Written By Molly Wilson

In this article, we are going to cover Sildenafil in depth. Do you know what Sildenafil is? Probably yes, if you are Suffering From ED.

ED or Erectile Dysfunction which happens to be one of the most concerning sexual problems in men is curable through the use of Sildenafil. Remember that Sildenafil is a medicine that provides a cure over the short term only. That is the use of the medicine will be in effect only till the dose actions of a pill lasts.

Sildenafil which is popular by the name Generic Viagra is used for curing ED and guess what it is one of the first generic substances to get the nod of the FDA and for pharmaceutical manufacturing companies to start manufacturing their brands of generic Sildenafil.

Sildenafil as we will see later is one of the family members of the PDE-5 hormone inhibiting group. To get you to the hard erection stage, Sildenafil will bring on two cases such as the PDE-5 hormone inhibition stage and the vasodilation stage.

One of the basic things to remember that this stage, is that Sildenafil is a generic substance so you don’t get any brand name by the name Sildenafil.

What Are Some Of The Brand Names Of Sildenafil

Now that you have some idea of what is the application of Sildenafil you must be wondering about some of the brand names right?

Sildenafil as we told you above was one of the first generic substances to get the approval of the FDA and it thus has lots of brand names. They are mostly divided into two groups. One of them is the generic group and the other one is the FDA-Approved group.

The FDA-approved group has only one variant so far and that is Viagra. It is a medicine that is quite popular throughout the world. That is why Sildenafil is commonly referred to as generic Viagra.

When it comes to the list of generic names for Sildenafil you will have a wide range of choices to choose from.

Some of the most common generic brand names for Sildenafil include Silditop, Sildigra, Fildena, Cenforce, Suhagra, Malegra, Kamagra, etc.

Remember that it is the doctors who will recommend you to a brand name. in case you do not suit the medicine then you can report to the doctors to change the brand name.

What Are The Common Doses Of Sildenafil And Which One Should Suit You?

Now let us find out which are the common doses you will get in pretty much all the brand names. You see as the generic substance in the composition of the pills is the same, you will find most of the doses to be the same.

We will also try and help you to know which doses can be suitable for what severity level of ED.

So the smallest dose of Sildenafil that you can take is 25mg. and the next one is 50mg. both these doses are referred for use to the mild variant ED patients.

The next higher dose is 100mg and 120mg. Remember that the 120mg dose is not found for all the brand names. Both these doses are available only for the medium severity level of ED.

And for the higher variant of ED which is the severe level you have two more doses, one of them is the 150mg dose and the other one is the 200mg dose which is the highest.

Understanding The Time Of Activation And Lasting Time For Sildenafil

Now, we will find out how long will you have to wait post having your dose intake and then also find out about the lasting time of the medicines.

As for the activation time, it will depend on your dose. the higher your dose the more is the activation time since your body will take more time in decomposing the activating Sildenafil.

For smaller doses that as the 25mg and the 50mg, you will have to wait for around 15 to 20 minutes. For medium doses up to 100mg or 120mg, you will have around 30 minutes of activation time.

And then you also have the higher doses such as the 150mg and the 200mg for which the activation time could be around 30 To 45 Minutes.

What Are Some Of The Precautions For Using Sildenafil?

For many users When you are using any generic Sildenafil brand you will need to know about all the necessary precautions that you need to take.

For general advisory, take the help of your doctors. Generally, you will need to avoid intake of all those substances that have a chance of contraindication alongside the use of Sildenafil.

Check out the contraindications list given in a separate sub-section.

Other than this the general guidelines say that you must follow the dose instructions and the frequency timeline of taking your pills.

Remember that you must not take more than a single dose for any brand or Sildenafil within a single day. Along with this, you will need to inform the doctors in case any side effects crop up. Generally, if you are having any other disorders apart from ED, you must inform the same to the doctors too along with mentioning the medicines or treatment methods being undertaken.

What Are Some Of The Side Effects Of Using Sildenafil?

Side effects-






Stomach cramps

Chest pain

Fall of blood pressure

Lower libido


Hazy vision

Reduction in hearting capabilities

Pale face

Contraindications To Avoid When Using Sildenafil

As we told you above that it is not safe to use certain substances alongside a daily dose of Sildenafil.

Among general substances include things such as Drugs and Alcohol. Along with this, you will need to take specific care about the medicines given below. In case you are using any of them, you will need to report this to the doctors.

These include


Nitrate compound containing pills

Blood pressure reducing pills

Pills that are for curing you of bacterial and viral infections

Pills For curing HIV and AIDS disorders