Viagra became the first medication or therapy designed for oral administration for male Erectile Dysfunction and impotence in 1998. Since then, the medication has consistently come out on top in annual sales despite the subsequent introduction of a slew of FDA-approved medications for oral ED treatment including Stendra, Staxyn, Levitra, and Cialis. While Pfizer’s patent for Sildenafil Citrate, the active pharmaceutical ingredient in Viagra, expires in 2020 in the United States, a similar patent in the European Union already expired back in 2013. There has been no shortage of generic equivalents in the market as a result.
These generic equivalents, like the original Sildenafil, are typically marketed in 25 milligrams, 50 milligrams, and 100 milligrams although some particular brands include intermediate doses like 75 milligrams or extra doses like 200 milligrams. Unlike Viagra, which is a prescription-only medication, these drugs can be purchased without a prescription or over the counter on the Internet. It is recommended that ED patients take one tablet of the medication a day with one hundred milligrams being the maximum dose. Having said that, generic Sildenafil 25 mg is the dose with which ED therapy is typically started.
Sildenafil 25mg Tablet
Sildenafil 25mg is the dosage strength you will want to start with if you have never used Sildenafil before and you want to avoid unpleasant side effects. The original Sildenafil 25mg tablet by Pfizer is a blue, diamond shaped tablet in film coating containing 25 milligrams of Sildenafil Citrate as the major pharmacologically active ingredient. It has Pfizer inscribed on one side of the tablet and VGR 25 on the other. Some generic Sildenafil 25 milligrams tablets retain the blue color, the diamond shape, and the film coating, while others come in a different shape or color and may be uncoated. Some manufacturers formulate Sildenafil in Capsules.
Pfizer scientists discovered that Sildenafil Citrate could be useful for treating Erectile Dysfunction in 1996. They came to that conclusion after they observed its effectiveness as a phosphodiesterase-5 inhibitor. Phosphodiesterase type-5 is an enzyme that actively causes cyclic guanosine monophosphate to disintegrate in the walls of the corpus cavernosum in the penis. Sildenafil citrate gets into that region of the penis and succeeds in halting this PDE5 activity. This makes the small molecule, cGMP to increase in concentration in the cavernosum, which makes it capable of widening penile blood vessels after relaxing the smooth muscles. With increased blood supply, erections are strengthened.
How To Buy Sildenafil 25mg Online
If you want to buy Pfizer’s Sildenafil 25 milligrams tablets online, you are probably going to have to use major retailers like GNC, CVS, Walmart, and Alpha XR. These are the preferred options for residents of the United States and Canada. Erectile Dysfunction patients can only purchase from these retailers if they produce a valid doctor’s prescription. Once you fax over or email a scanned copy to the pharmacy, you can then process payment through secure payment methods including Credit Cards, and EChecks.
The average cost per pill of 100 milligrams Viagra is 24.83 US dollars.
If you opt for generic Sildenafil 25 milligrams, then the stores mentioned above will probably not be the best place to start looking. You will have to look for reputable online pharmacy vendors with popular generic Viagra substitutes. The most popular generic Viagra substitutes are by Indian manufacturers. For example, your search for Sildenafil 25mg might lead you to products like Caverta by Sun Pharmaceutical Industries Limited, Silagra by Cipla, Kamagra by Ajanta Pharma, or Cenforce by Centurion Laboratories Pvt Ltd. Most generic Internet drugstores offer these medications at very cost-efficient prices and without requiring a prior prescription.
Generic Sildenafil 25 mg Price
Whether you can afford the cost of Pfizer’s Viagra or you are looking to buy a generic equivalent over the counter on the Internet, it is recommended that you see a qualified physician for a physical examination if you have observed some problems with your erections. That way, you get to know about contraindications, drug interactions, and hypersensitivity reactions. While online questionnaires are good for obtaining a medical history, they do not help you learn about important information like that. Seeing a doctor also helps you avoid terrible side effects that have been linked to Sildenafil use.
Using the medication as recommended could lead to some minor side effects like Temporary Color Blindness, Hives, Hot Flush, Cough, Headache, Stomach Upset, and Nasal Congestion. The more severe side effects that are rarely observed if you follow your doctor’s instructions to the letter include Epistaxis, Tachycardia, Erythema, Priapism, Dyspnea, Insomnia, Arthritis, Limb and Facial Edema, Myalgia, Somnolence, Contact Dermatitis, Paresthesia, Exfoliative Dermatitis, Hearing Loss, and Blurred Vision.
Stroke, Chronic Heart Failure, High Blood Pressure, Hypertrophic Cardiomyopathy, Sickle Cell Anemia, and Multiple Myeloma are conditions that are contraindicated with Sildenafil therapy.
Sildenafil 25mg is the lowest dosage strength in which Pfizer develops its Brand Sildenafil popularly known as Viagra. This pill is a blue, diamond shaped tablet in film coating containing 25 milligrams of Sildenafil Citrate as the main active ingredient. It has Pfizer inscribed on one side of the tablet and VGR 25 on the other. Some generic Sildenafil 25 milligrams tablets retain the blue color, the diamond shape, and the film coating, while others come in a different shape or color and may be uncoated. Some manufacturers formulate Sildenafil in Capsules.
It is recommended that you see a qualified physician for a physical examination if you have observed some problems with your erections. That way, you get to know about contraindications, drug interactions, and hypersensitivity reactions. You can get Brand Viagra online as well as at physical stores from major retailers like CVS, GNC, Alpha XR, and Walmart. It is recommended that you see a qualified physician for a physical examination if you have observed some problems with your erections. That way you get to know about contraindications, drug interactions, and hypersensitivity reactions. Presenting a prior prescription is a requirement without which your order wouldn’t be processed. You can also get it over the counter on the Internet. We suggest you take a look at our TOP list of recommended online pharmacies for suitable generic substitutes.