Buying sildenafil: A comprehensive guide to purchasing Revatio


Active ingredient: Sildenafil Citrate


from $1.50

Buying sildenafil (Revatio)

What is sildenafil?

Sildenafil, also known by its brand name Revatio, is a medication used to treat pulmonary arterial hypertension (PAH) and erectile dysfunction (ED) in men. It is in a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors.

How does sildenafil work?

Sildenafil works by relaxing the muscles and increasing blood flow to certain areas of the body. In the case of PAH, it helps to improve exercise ability and delay worsening of the condition. For ED, it helps to achieve and maintain an erection during sexual stimulation.

Where can you buy sildenafil (Revatio)?

Sildenafil (Revatio) is a prescription medication and can be purchased at pharmacies with a valid prescription from a healthcare provider. It is also available for purchase online from reputable and licensed online pharmacies. However, it is important to be cautious when buying medications online and only purchase from reputable sources.

Cost of sildenafil (Revatio)

The cost of sildenafil (Revatio) may vary depending on the dosage and quantity prescribed. It is generally cheaper to purchase generic versions of sildenafil rather than the brand-name Revatio. The average cost of generic sildenafil is around $1-2 per pill, while brand-name Revatio can cost around $10-20 per pill.

Availability of sildenafil (Revatio)

Sildenafil (Revatio) is available in various strengths including 20 mg, 40 mg, and 80 mg tablets. The availability of different strengths may vary depending on the pharmacy or online source. It is important to follow the prescribed dosage and consult with a healthcare provider for the appropriate strength for your condition.

Important considerations

When buying sildenafil (Revatio), it is important to keep the following considerations in mind:

  • Always consult with a healthcare provider before starting sildenafil treatment to ensure it is safe and appropriate for you.
  • Only purchase sildenafil from reputable and licensed sources, whether online or in person.
  • Follow the prescribed dosage and instructions provided by your healthcare provider.
  • Be aware of potential side effects and seek medical attention if any occur.
  • Do not take sildenafil with other medications that contain nitrates, as this can cause a serious decrease in blood pressure.
  • Inform your healthcare provider of any other medications or supplements you are taking to avoid potential drug interactions.

Sources and references:

2. How does sildenafil work?

Sildenafil, sold under the brand name Viagra, is a medication used to treat erectile dysfunction (ED) in men. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors.

When a man is sexually aroused, his body releases nitric oxide, which stimulates the production of cyclic guanosine monophosphate (cGMP). This compound relaxes the smooth muscles in the penis, allowing blood to flow into the erectile tissues and cause an erection.

However, in men with ED, there is an enzyme called phosphodiesterase type 5 (PDE5) that breaks down cGMP, preventing sufficient blood flow and leading to difficulty in achieving or maintaining an erection.

Sildenafil works by inhibiting the action of PDE5, effectively increasing the levels of cGMP in the penis. This allows the smooth muscles to relax and promotes a strong and lasting erection.

Benefits of sildenafil:

  • Improves erectile function
  • Increases blood flow to the penis
  • Enhances sexual performance
  • Helps achieve and maintain an erection

Side effects of sildenafil:

Like any medication, sildenafil comes with potential side effects. These may include:

  • Headache
  • Flushing (redness and warmth in the face or chest)
  • Indigestion
  • Nasal congestion
  • Dizziness
  • Blurred vision
  • Muscle pain
  • Back pain
  • Priapism (a prolonged and painful erection lasting more than four hours)

It is important to note that sildenafil should not be taken with certain medications, such as nitrates, as this can cause a sudden and dangerous drop in blood pressure. It is also not recommended for individuals with certain medical conditions, such as severe heart or liver problems.

Always consult with a healthcare professional before starting any new medication, including sildenafil, to ensure it is safe for you.


Active ingredient: Sildenafil Citrate


from $1.50

3. Side Effects of Sildenafil (Revatio)

While sildenafil (Revatio) can be an effective medication for treating pulmonary arterial hypertension (PAH) and erectile dysfunction (ED), it is important to be aware of the potential side effects associated with its use. Like any medication, sildenafil may cause adverse reactions in some individuals. It is crucial to understand these side effects and consult with a healthcare professional if they occur.

See also  Can Revatio Cause a Burning Sensation When Urinating? Buying Without a Doctor's Visit: Benefits and Risks of Online Pharmacies

Common Side Effects:

  • Headache: Some individuals may experience headaches after taking sildenafil. This side effect is typically mild and temporary. Drinking plenty of water and getting enough rest may help alleviate this symptom.
  • Flushing: Flushing or redness of the face and neck is another common side effect of sildenafil. This occurs due to the dilation of blood vessels and can usually be managed by staying hydrated and avoiding alcohol.
  • Nasal Congestion: Sildenafil may also cause nasal congestion and a stuffy or runny nose. Using saline nasal sprays or taking over-the-counter decongestants may help alleviate this symptom.
  • Indigestion: Some individuals may experience indigestion or stomach discomfort after taking sildenafil. Avoiding large, fatty meals and eating smaller, more frequent meals can help minimize this side effect.
  • Back Pain: Back pain is a less common side effect of sildenafil, but it may occur in some individuals. Applying heat or taking over-the-counter pain relievers such as ibuprofen can provide relief.

Less Common Side Effects:

  • Dizziness: Sildenafil can cause dizziness or lightheadedness, especially when getting up from a sitting or lying position. To prevent this, it is important to change positions slowly and avoid sudden movements.
  • Vision Changes: In rare cases, sildenafil may cause changes in vision, such as blurred vision or sensitivity to light. If these symptoms occur, it is important to seek immediate medical attention.
  • Hearing Loss: Although rare, sildenafil has been associated with cases of sudden hearing loss. If you experience any changes in hearing, such as ringing in the ears or difficulty hearing, seek medical help immediately.

It is essential to remember that these side effects are not exhaustive and may vary from person to person. It is important to read the medication’s information leaflet and consult with a healthcare provider for personalized advice. Furthermore, sildenafil may interact with certain medications or medical conditions, so it is essential to disclose all relevant information to your healthcare professional.

4. Comparing the prices: Brand vs. Generic sildenafil

When it comes to buying sildenafil, you have two options: brand-name sildenafil (sold as Viagra) and generic sildenafil. Both options contain the same active ingredient and are used to treat erectile dysfunction. However, there are some key differences between the two, including price.

Brand-name sildenafil, Viagra, is typically more expensive than its generic counterparts. This is because brand-name medications often have higher production and marketing costs, which are passed on to the consumer. On the other hand, generic medications are usually cheaper because they do not have the same marketing expenses.

To give you an idea of the price difference, let’s compare the average cost of a single pill of brand-name Viagra and generic sildenafil:

Medication Average cost per pill
Brand-name Viagra $70
Generic sildenafil $1.50

As you can see, generic sildenafil is significantly cheaper than brand-name Viagra. This cost difference can add up over time, especially if you need to take the medication regularly. For many people, the lower cost of generic sildenafil makes it a more affordable option for treating erectile dysfunction.

So, why do some people still choose to buy brand-name Viagra instead of the generic version? One reason is brand loyalty. Some individuals have been using Viagra for years and prefer to stick with a medication they are familiar with. They may believe that the brand-name medication is more effective, even if there is no scientific evidence to support this claim.

It’s worth noting that both brand-name and generic sildenafil are approved by the FDA and are considered safe and effective for treating erectile dysfunction. The choice between the two ultimately comes down to personal preference and budget.

If you are considering buying sildenafil, it may be helpful to discuss your options with a healthcare professional. They can provide guidance based on your specific needs and help you make an informed decision. It’s also important to purchase medications from reputable sources to ensure their quality and safety.

In conclusion, while brand-name Viagra and generic sildenafil contain the same active ingredient, there are significant price differences between the two. Generic sildenafil is generally more affordable and can be a suitable alternative for individuals with erectile dysfunction.

Sildenafil vs Tadalafil: Which is Better for Treating Erectile Dysfunction?

When it comes to treating erectile dysfunction (ED), there are two popular medications that are often prescribed: sildenafil (brand name Revatio, also known as Viagra) and tadalafil (brand name Cialis). Both medications belong to a class of drugs called PDE5 inhibitors and work by increasing blood flow to the penis, helping men achieve and maintain an erection.

See also  Buying Revatio Online: Convenience, Affordability, and Accessibility for Individuals in Need

While sildenafil and tadalafil are effective in treating ED, there are some differences between the two that are worth considering.

Sildenafil (Revatio) – The Fast-Acting Option

Sildenafil, in its branded form as Revatio or as the well-known Viagra, is the go-to medication for many men who want a quick-acting solution to their ED. It typically starts working within 30 minutes to an hour after ingestion, and its effects can last up to four hours.

One of the advantages of sildenafil is its versatility. It can be taken as-needed, allowing for more spontaneity in sexual encounters. However, it’s important to note that sildenafil should not be taken more than once a day.

While sildenafil is generally safe and effective, it may cause some side effects such as headache, flushing, indigestion, and nasal congestion. In rare cases, it can also cause more serious side effects like vision changes or priapism (prolonged and painful erection).

Tadalafil (Cialis) – The Long-Lasting Option

Tadalafil, commonly known by its brand name Cialis, offers a longer duration of action compared to sildenafil. It can start working within 30 minutes to an hour after ingestion and its effects can last up to 36 hours. This long duration has earned tadalafil the nickname “the weekend pill.”

Tadalafil can be taken as-needed or in a daily low-dose form, allowing men to have a more spontaneous sexual life. The daily low-dose tadalafil is taken once a day, regardless of sexual activity, and can provide a continuous effect.

Like sildenafil, tadalafil may cause side effects such as headaches, flushing, indigestion, and nasal congestion. However, these side effects are generally mild and temporary.

Which One Should You Choose?

The choice between sildenafil and tadalafil ultimately comes down to personal preference and individual needs. Here are some factors to consider:

  1. Speed of action: If you want a medication that works quickly, sildenafil may be the better choice.
  2. Duration of action: If you prefer a longer duration of action, tadalafil may be more suitable.
  3. Spontaneity: If you value spontaneity and prefer to take the medication only when needed, sildenafil is a good option.
  4. Continuous effect: If you want a medication that provides a continuous effect, tadalafil’s daily low-dose form may be ideal.
  5. Side effects: Both sildenafil and tadalafil can cause similar side effects, but individual responses may vary. It’s important to consider any known allergies or medical conditions before choosing a medication.

It’s always best to consult with a healthcare professional who can provide personalized advice and guidance based on your specific situation. They can help determine the most suitable medication and dosage for your needs.

6. Side effects of sildenafil (Revatio) – know what to expect

Sildenafil (Revatio) is generally safe to use when taken as prescribed by a healthcare professional. However, like any medication, it can cause side effects in some people. It’s important to be aware of these potential side effects so you can recognize them and seek medical attention if necessary. Here are some common side effects associated with sildenafil:

6.1 Headache

Headaches are one of the most commonly reported side effects of sildenafil. They are usually mild to moderate and can be managed with over-the-counter pain relievers such as ibuprofen. If you experience severe or persistent headaches, it’s recommended to consult your doctor.

6.2 Flushing and redness

Flushing of the face and redness of the skin are common side effects of sildenafil. This occurs due to increased blood flow to the face and upper body. These effects are usually temporary and will resolve on their own. However, if you experience prolonged or discomforting flushing, it’s advised to speak with your healthcare provider.

6.3 Upset stomach

Sildenafil can sometimes cause gastrointestinal disturbances, including indigestion, nausea, and stomach pain. These side effects are usually mild and transient. However, if they persist or worsen, it’s recommended to seek medical advice.

6.4 Nasal congestion

Sildenafil may cause nasal congestion, making it difficult to breathe through the nose. This can be bothersome, but it typically goes away as the drug is metabolized by the body. If nasal congestion persists or becomes severe, it’s advisable to consult your healthcare provider.

See also  Revatio: A Revolutionary Solution for Erectile Dysfunction (ED)

6.5 Vision changes

Some individuals may experience changes in their vision while taking sildenafil. This can include blurred vision, increased sensitivity to light, or difficulty distinguishing between blue and green colors. These visual disturbances are usually transient and should resolve on their own. However, if they persist or worsen, it’s important to seek medical attention.

6.6 Rare but serious side effects ⚠️

Although rare, sildenafil can potentially cause more serious side effects. These may include sudden vision loss, sudden hearing loss, or priapism (a painful erection lasting longer than 4 hours). If you experience any of these symptoms, seek immediate medical help.

It’s important to note that this list is not exhaustive, and other side effects may occur. If you have any concerns or notice any unusual symptoms while taking sildenafil, it’s always best to consult with your healthcare professional.


Active ingredient: Sildenafil Citrate


from $1.50

The importance of medical consultation before buying sildenafil (Revatio)

When it comes to purchasing medication online, it is important to prioritize safety and consult with a healthcare professional. This is especially true when buying sildenafil, which is commonly sold under the brand name Revatio. While it may seem convenient to bypass a doctor’s visit and purchase sildenafil online, there are several reasons why it is crucial to seek medical advice first.

1. Understanding the Purpose and Safety of Sildenafil (Revatio)

Sildenafil, the active ingredient in Revatio, is commonly used for treating erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). It works by relaxing the blood vessels and increasing blood flow to specific areas of the body.

While sildenafil is generally safe for most people, it is essential to consider potential contraindications, side effects, and drug interactions. Consulting with a healthcare professional will help you understand if sildenafil is suitable for your specific medical condition, ensure it won’t interact negatively with any other medications you are taking, and determine the appropriate dosage.

2. Identifying Underlying Health Conditions

Prior to taking any medication, it is crucial to identify any underlying health conditions that may affect its safety or efficacy. Certain medical conditions, such as cardiovascular diseases, liver or kidney problems, or a history of stroke, may require additional caution or adjustments in the dosage of sildenafil.

A healthcare professional will assess your medical history and conduct necessary tests to rule out any potential risks or complications associated with the use of sildenafil.

3. Personalized Dosage Recommendations

The correct dosage of sildenafil varies depending on the individual and their specific needs. Factors such as age, weight, and the severity of the condition being treated are taken into account when determining the appropriate dosage.

By consulting with a healthcare professional, you can receive personalized dosage recommendations that maximize the effectiveness of the medication while minimizing the risk of side effects.

4. Monitoring Side Effects

While sildenafil is generally well-tolerated, it can still cause side effects in some individuals. These can range from mild headaches and dizziness to more severe reactions.

A healthcare professional will provide guidance on how to recognize and manage potential side effects, ensuring your safety and well-being while using sildenafil.

5. Avoiding Counterfeit or Substandard Products

The online market is saturated with sellers offering counterfeit or substandard medications. These products may not contain the correct active ingredients, or they could be contaminated or improperly manufactured.

By consulting with a healthcare professional, you can receive guidance on reputable online pharmacies and ensure that the medication you purchase is legitimate, safe, and effective.

6. Benefitting from Comprehensive Medical Advice

When seeking medical advice before purchasing sildenafil, you have the opportunity to discuss any concerns, ask questions, and receive comprehensive medical advice tailored to your individual needs. This can help address any doubts or uncertainties and ensure that you make informed decisions about your health.


Purchasing sildenafil (Revatio) online can be a convenient option; however, it is crucial to prioritize safety and seek medical consultation beforehand. By consulting with a healthcare professional, you can ensure the medication is appropriate for your specific needs, receive personalized dosage recommendations, and minimize the risk of potential side effects. Remember, your health is paramount, and a medical professional’s guidance and expertise will help you make informed decisions about your well-being.

Category: Revatio Tags: Revatio, Sildenafil Citrate

Leave a Reply

Your email address will not be published. Required fields are marked *