What Does Sildenafil Used For?

Sildenafil is the chemical ingredient of Viagra. It is one of the most popular drugs for erectile dysfunction in the market. The popularity of Viagra has led to thousands of cheesy commercials. But do you know how this blue pill works?

This article is the perfect guide for Sildenafil. If you want to purchase Sildenafil but are confused, then keeping reading we have answers for you.

How does Sildenafil work?

When the penis is engorged with blood, an erection occurs. This happens when there is an increase in the delivery of the blood to the penis and a decrease in the removal of blood.

Normally, sexual stimulation will lead to the release of nitric oxide which activates the enzyme known as guanylate cyclase. The cGMP (cyclic guanosine monophosphate) is produced with the help of this enzyme that is responsible for erection.

Chemical formula of Sildenafil on a futuristic background

Image Credit: stock.adobe.com

So, you might be thinking what is the role of sildenafil? Well, Sildenafil inhibits phosphodiesterase-5 (PDE-5) enzyme which breaks down the cGMP enzyme. The destruction of cGMP is prevented by this drug and allows your erection to last longer. This helps you to get a prolonged erection and you can perform best sexually. Bluechew is a Chicago based ED Company that provides Sildenafil for Ed medication.

How to use Sildenafil citrate tablets?

You must take Sildenafil safely and effectively for the best results. The recommended dose for treating erectile dysfunction is 50 mg but your health care provider can prescribe between 25 mg to 50 mg. You must stick to the dose and instructions provided because Sildenafil affects other organs in your body like lungs and heart.

Sildenafil citrate works best when you take it on empty stomach. So, it is better to take it separately from meals to maximize the results. Furthermore, you should take Sildenafil at least 30 minutes before sex but not more than 4 hours.

What is the dosage of Sildenafil?

The usual recommended Sildenafil dose is 25-100 mg, 30 minutes, or 1 hour before the intercourse. Sildenafil 100 mg is the maximum dose, which should be taken according to the doctor’s recommendation.

Elderly people should start with Sildenafil 20 mg before sexual activity. You need to know that Sildenafil is absorbed rapidly in the body. When you take Sildenafil, the maximum plasma concentration is reached within 30 to 120 minutes. But the rate of absorption is reduced if you take Sildenafil with high-fat meals. So, you need to avoid it.

How long does Sildenafil take to work?

After you take the dose of the drug, it takes 30 to 60 minutes for Sildenafil to work. But you need to keep in mind Sildenafil itself will not give you an erection, you need to be sexually aroused so that this drug can work.

Sildenafil will keep working in your body for 5 hours, which means that if you are sexually stimulated you would be able to achieve an erection for up to 4 hours.

Sildenafil side effects

Mild or serious side effects can be expected from Sildenafil. You must seek advice from your doctor or pharmacist if you are experiencing any of the following symptoms.

  • Mild side effects
  • Flushing
  • Indigestion
  • Headache
  • Vision changes
  • Muscle pain 
  • Nausea
  • Dizziness
  • Rash

Mostly these side effects subside within a few days or a couple of weeks. But if they become severe, get medical assistance right away. Serious side effects of Sildenafil are not common, but there is a possibility. The symptoms of serious side effects are:

  • Serious side effects
  • Priapism (painful erection)
  • Tinnitus
  • Dizziness
  • Low blood pressure
  • Severe allergic reaction

Is Sildenafil safe to use?

Yes, Sildenafil is considered safe to use:

If you are taking the dose as recommended by your doctor and you are not exceeding it.

If it is prescribed according to your medical history.

Several clinical studies have proved the safety and efficacy of Sildenafil. However, this drug is not suitable for you if you are having certain medical conditions like heart disease. Moreover, it has also had some drug interactions, so it is best to consult your healthcare provider before taking the medication.

Sildenafil Precautions

As mentioned earlier in the article, you must talk with your doctor about your health history. Sildenafil may not be the right choice for you if you have certain medical conditions or health complications. These include:

History of an allergic reaction to Sildenafil

  • High blood pressure
  • Heart problems or stroke
  • Physical abnormalities of your penis
  • Low blood pressure
  • Severe kidney or liver problems
  • Pregnancy and breastfeeding
  • Peptic ulcer
  • Bleeding problems

Sildenafil Price

The cost of Sildenafil may vary because it is available in different brands. The price you have to pay for this drug depends on your insurance plan, the pharmacy you use, and your location. The most common brand of Sildenafil is Viagra, which is considered pricey if your insurance does not cover it.

The FAQs About Sildenafil

Q. Is Sildenafil as good as Viagra?

Answer: There is no difference between Sildenafil and Viagra. Viagra is the brand name of Sildenafil. So, there is no need for confusion because the dose and the treatment effects are the same.

Q. What was Sildenafil originally used for?

Answer: The active ingredient of Viagra Sildenafil was developed to treat cardiovascular problems. It was originally used for dilating the blood vessels of the heart. It is approved by the FDA for the treatment of erectile dysfunction.

Q. How do you take Sildenafil?

Answer: It is essential to consult with your doctor about your medical history before starting this medicine. It is not recommended to take more than one dose in a day. Before you plan to have sex, take one tablet orally.

Q. How much Sildenafil can you take?

Answer: You should know that exceeding the dose of Sildenafil will not give you maximum results rather it can cause side effects. So, it is recommended to take one tablet in a day.

Bottom Line

Sildenafil is the right choice if you are suffering from erectile dysfunction. But it is vital to follow the instructions of your doctor and take the medication according to the recommended dose.

If you want to enjoy lovemaking with your partner but you cannot maintain an erection then you should take Sildenafil one tablet whenever you want to have sex.

My name is Afifa Amer and I have done Doctor of Pharmacy. I am a registered retail pharmacist. I believe we should not stick to one specific job, so writing and educating others has always been my passion. I love to share content that improves health, fitness and well being. When I am not typing or dealing with prescriptions, I like to travel and read books.