Generic Name: Sildenafil
Brand Name: Viagra

Sildenafil structure

Popular medicines with Sildenafil

What is Sildenafil?

The condition known as Erectile Dysfunction (ED) is typically treated with as Sildenafil Citrate. It is an FDA-approved drug.

It makes it easier for men to acquire and keep a strong erection while engaging in sexual activities.

Sildenafil Citrate drug is also commonly known as “blue pills.”

Uses of Sildenafil

Erectile Dysfunction describes the inability of a man to achieve and sustain an erection while engaging in sexual activity.

When combined with sexual stimulation, Sildenafil Citrate makes it easier for men to achieve an erection by increasing the blood flowing through the penis.

Blue pills are designed to assist men in achieving and maintaining a hard erection while engaging in sexual activity. As a result, it appropriately treats ED.


Sildenafil Citrate treats impotence by inhibiting Phosphodiesterase Type 5 (PDE5).

Thus, a man’s body responding to sexual stimulation by boosting blood flow through the penis causes an erection.

Sildenafil-containing pills have vasodilating effects. It, therefore, helps to relax the blood vessels in the penile region.

Restrictions are placed on the PDE5 enzyme, which causes the penis to become flaccid.

Therefore, blue pills aid men achieve and maintaining a hard erection by preventing the release of PDE5 and vasodilating the blood vessels in the penis.

Other Products with Similar Salts


The amount of Sildenafil to take for ED depends on how bad the condition is. If you followed your doctor’s instructions, it would help.

The Sildenafil pills should be taken 30 minutes to 1 hour before engaging in sexual activities.

The dosage of the different strengths of Sildenafil Citrate depends on the patient’s age, medical history, and the seriousness of the problem.

Different types of Sildenafil Citrate are offered. These include chewable, oral jelly, and oral pills.

Take one prescription for Sildenafil per day only. You can eat pills containing Sildenafil with or without food.

High-fat meals change how Sildenafil Citrate functions. When combined with Dapoxetine, Sildenafil also helps in treating Premature Ejaculation.

Who shouldn’t use Sildenafil

Men with ED who are 18 years or older can safely take the medications.

On females or young children, however, it is not advised to take ED medications containing Sildenafil Citrate. Lovegra is a comparable medication that is suitable for female use.

Side effects

There are possible adverse effects of Sildenafil. They do not happen as frequently as other prescriptions, though.

These unusual adverse effects affect 0.01% of men. Effects that vanish quickly are regarded as modest. Additionally, visit a doctor if the symptoms do not disappear right away.

  • A headache and a flushing face
  • Nausea/Dizziness
  • Clogged nose

Uncommon side effects

Around 1 in 1000 people are affected by these rare side effects. Get medical help right away if you encounter symptoms like

  • Seizures
  • Prolonged and uncomfortable erection

How can the side effects of Sildenafil be managed

The few adverse effects of Sildenafil Citrate usually go away within a few hours or are easily treatable. With proper sleep, side effects like flushing, wooziness, and headache might disappear.

Vomistop treats nausea and vomiting so that you can feel better.


With some medications, conditions, and foods, Sildenafil may interact. Therefore, before using this medication, inform your doctor about your medical history.

Drug Interaction

Other medications may exacerbate Sildenafil Citrate’s side effects. So, before taking the blue tablet, let your doctor know.

Tablets to treat AIDS that contain Nitrates and Diuretics, as well as antifungal medications, might interact with Sildenafil.

As taking Tadalafil and Vardenafil could result in an overdose, avoid using them.

Supplement and herbal tablets may also cause a reaction with the blue pills. So before using any of them, please talk to your doctor.

Disease Interaction

Several illnesses interact with Sildenafil Citrate, including;

  • Long-term kidney disease
  • Priapism
  • Persistent heart disease
  • Seizures
  • Pigmentosa Liver disease Retinitis

Food Interaction

When using Sildenafil with any of the following specific adverse side effects may be more likely to happen:

  • Tobacco
  • Grapefruit juice/ Alcohol
  • Orange juice

Warnings and Precautions

Do not drink or smoke while consuming this medication.

Sildenafil-containing medications give you a dizzy feeling. Avoid using heavy machinery or operating a vehicle while using the medicine.

ED medications containing this salt should not be taken by anyone allergic to Sildenafil.

Pros and Cons

Pros Cons
Clinically proven to be an outstanding solution in treating Erectile Dysfunction.
Anyone who has recently suffered a heart attack or stroke can not take this medicine.
Sildenafil should not be used frequently; it should only be taken when necessary.Those who don’t follow the suggested treatment plan can have adverse effects.
It is a much more cost-efficient and reliable alternative to Viagra.

Within 30 to 60 minutes of consumption, it begins to function.


Store the medication containing Sildenafil in a cool, dry place, away from direct sunlight.

Alternative Salt

In addition to Sildenafil Citrate, PDE5 inhibitors Tadalafil and Vardenafil have similar effects like Sildenafil Citrate.

Frequently Asked Questions

What happens when you take Sildenafil?

Sildenafil causes the blood vessel in the penile area to relax.

Consequently, boosting blood flow and assisting men to achieve and maintain an erection. 30 minutes to 1 hour is required for it to show its desired effect.

Is it okay to take Sildenafil every day?

You can take the daily dose of Sildenafil that your doctor has advised. The FDA-approved medication Sildenafil is safe to take on a regular basis to treat Erectile Dysfunction.

Is Sildenafil as good as Viagra?

Yes, generic Viagra is also known as Sildenafil Citrate. It functions similarly to Viagra but costs less.

These two might not seem the same, but the medications work for ED.

What happens if you take Sildenafil with alcohol?

Alcohol and Sildenafil together may further lower blood pressure. You may become more susceptible to experiencing headaches, heart palpitations, flushing, dizziness, and fainting.

What happens if you take 2 Sildenafil?

It would help if you always took Sildenafil precisely as prescribed by your doctor. Orthostasis (blood pressure dips when standing), severe headaches, and low blood pressure can all come from using too much ED medication. 

Larger doses can also cause Priapism, a painful erection that lasts longer than four hours.

How long does it take for Sildenafil to take effect?

Within 30 minutes of administration, pills containing Sildenafil typically begin to improve Erectile Dysfunction.

Before it loses effectiveness, up to 4 hours may have passed.

Can you buy the blue pill over the counter in the USA?

The blue pill is not available over the counter in the USA.

Should you take Sildenafil if you don’t need it?

More than 80% of ED sufferers who take medication occasionally get erections. Millions of men have experienced success by using these drugs correctly and consistently. If you don’t have ED, you don’t require them, though.

Do you build a tolerance for Sildenafil?

No, Sildenafil maintains its effectiveness and potency when taken as prescribed. Doctors typically prescribe taking one dose every day.

What happens if a woman takes Sildenafil?

The medication is FDA-approved for men only. Women who take the drug may experience side effects such as severe Hypotension, vaginal bleeding, and other issues. As a result, women shouldn’t consume it.