Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
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Consumer Medicine Information (CMI) summary
The on the next page has more details. If you are worried about using this medicine, speak to your doctor or pharmacist.
BACTRIM-NUAN-SILDENAFIL contains the active ingredient sildenafil. This medicine is used to treat erectile dysfunction (ED) in men. It also works on pulmonary arterial hypertension (PAH).
This medicine is available only with your doctor's prescription.
Do not use if you have ever had an allergic reaction to sildenafil or any of the ingredients listed at the end of the CMI.
Talk to your doctor if you have any other medical conditions, take any other medicines, or are pregnant or plan to become pregnant or are breastfeeding.
For more information, see Section
in the full CMI.
More instructions can be found in Section
| Things you should do |
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| Things you should not do |
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| Driving or using machines |
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| Drinking alcohol |
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Common side effects include headache, nausea, flushing, stuffy or runny nose, back pain and muscle aches.
For more information, including what to do if you have any side effects, see Section
Sildenafil belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors.
SILDENAFIL contains the active ingredient sildenafil.
Sildenafil works by relaxing blood vessels, increasing blood flow, and dilating blood vessels. This helps improve blood flow to the penis.
SILDENAFIL works on pulmonary arterial hypertension (PAH).
Sildenafil may be prescribed to you by your doctor, as a low-dose treatment for erectile dysfunction (ED).
The cheapest erectile dysfunction (ED) pills are generic Viagra, called.
The term "generic" refers to the active ingredient of a medicine or drug rather than to the advertised brand name under which the medicine is sold. It is a term referring to any drug marketed under its chemical name without advertising.
Pfizer made the originaltablet that is often referred to as the “blue pill”.The patent expired in 2013 which then allowed other pharmaceutical manufactures to make a generic version under the name of the active ingredient called Sildenafil. They are exactly the same medically and perform in the same way with the same side-effects.
As with most branded products, Viagra is sold at a higher price,therefore the generic tablets sold asare much cheaper.
Medically there is no difference between a generic medicine and the branded medicine, as they both have the same active ingredients to make them perform in the same way. They only differ in the “bulking” agents used to fill the tablet as the amount of active ingredient required, in this case Sildenafil, is very small. This makes the tablets bigger and easier to handle.
The main difference between generic andbranded named prescription medicines is cost with generics being much cheaper
Every pharmacy can choose what price they sell at, as there are no fixed prices. It will depend on what price the pharmacy can buy the drug from the wholesaler and the cost of their own overheads. They can they decide what mark-up they require and some pharmacies choose to sell some products at higher prices.
At Webmed pharmacy we aim to keep our prices as low as possible, without compromising the quality of service, as we arethe only online pharmacy to offercourier guaranteed next working day as standard
We offer a very fast, confidential and discreet service that isby the General Pharmaceutical Council (GPhC) and the Care Quality Commission (CQC).
A large proportion of our sales are made up of returning customers as they have been delighted with our service.
When you choose to buy any prescription medication online, you must first of check that the pharmacy is with the General Pharmaceutical Council (GPhC).
All pharmacies using a UK General Medical Council, to prescribe their medicines will also be registered with the UK government Agency the Care Quality Commission (CQC).
Those online pharmacies who are not registered with the CQC either use pharmacist prescribers or foreign doctors.
You will then know and have the confidence that all the brands being offered are genuine and will work in the same way. All the pharmaceutical companies are inspected by the Medicines and Healthcare products Regulatory Agency (MHRA) to ensure they manufacturer the drugs to the same quality standard. This means that the key ingredient that is referred to as the “active” ingredient is exactly the same in all brands.
The other inactive ingredients that make up the bulk of the tablet are called “excipients” and can vary.
For those people who are allergic to or have an intolerance to lactose, then the is ideal for you as it is lactose free. You can check the additional excipients on the patient information leaflet supplied with your tablets.
Although medically all the generic tablets are identical, they may look different as they can vary in colour, shape and size due to the varying excipients.
The patent for, owned by Pfizer, expired in July 2013, which then allowed other pharmaceutical companies to produce generic. There are a number of companies now manufacturing which include Accord, Ajanta, Dr Reddy’s, Mylan, Teva, Torrent and Zentiva. Even Pfizer make a that they sell cheaper than Viagra although generally more expensive than the equivalent generic brands.
Author 19th September 2019
Main IngredientsSildenafil I. P., an inactive manufacturer and excipients.
<p For example, Viagra is anatomical to Vardenafil I. P.
Sildenafil citrate, a non-steroidal anti-inflammatory drug (NSAID), is a component of many pharmaceutical products. It was first developed in the United States in 1998, and it has since become the most widely used drug in the world. However, there are several problems with its use.
The FDA (Food and Drug Administration) approved it in 2004 for use in the treatment of hypertension, edema, and other vasomotor symptoms. The FDA approved it for the treatment of edema. The U. S. Food and Drug Administration has approved it for the treatment of pain and the treatment of osteoarthritis. Other FDA approved drugs are the alpha-1-blockers, such as tadalafil and avanafil. Some of them are approved for use in the treatment of diabetes. The only approved drug is the phosphodiesterase inhibitor (PDE-5 inhibitor) sildenafil. Other FDA approved drugs are used for the treatment of diabetes and the treatment of hypertension.
Sildenafil citrate is a substance that is an inhibitor of phosphodiesterase type 5. This drug has been found to be a strong inhibitor of cyclic guanosine monophosphate (cGMP). Inhibitors of cGMP cause the relaxation of smooth muscles and blood vessels. This results in increased blood flow to the penis, which can cause an erection.
Sildenafil citrate is used for the treatment of erectile dysfunction (ED). ED can cause the penis to become painful, which can result in priapism, which can be fatal. There is also evidence of priapism in patients with chronic erectile dysfunction. Priapism requires immediate medical attention. The use of Sildenafil citrate for the treatment of ED is considered the treatment of choice.
The mechanism of action of Sildenafil is that Sildenafil works by inhibiting the enzyme phosphodiesterase type 5 (PDE-5), which results in increased levels of cyclic guanosine monophosphate (cGMP). cGMP is the primary cGMP component that acts as an active agent in the penis. cGMP is necessary for normal sexual function.
Sildenafil also has other important therapeutic uses, including for the treatment of benign prostatic hypertrophy (BPH) and urinary retention due to prostate cancer. It is also used for the treatment of high blood pressure. Sildenafil may also be used to treat the symptoms of an enlarged prostate (BPH).
Sildenafil citrate is a powerful inhibitor of cGMP, which helps reduce the size and swelling of the prostate. The most common side effects of this drug are headaches, flushing, and dizziness. In addition, it has some antifungal properties. The use of sildenafil in combination with other drugs in the same class or a similar class will not only increase the risks of side effects, but also decrease the effectiveness of the drug.
Sildenafil citrate is a potent inhibitor of phosphodiesterase type 5. Sildenafil citrate is an important component of numerous pharmaceutical products. However, the use of this substance has been associated with side effects, such as priapism, erectile dysfunction, and priapism related to the use of sildenafil citrate.
There are several problems with the use of Sildenafil citrate, and the main problem is the possible association of sildenafil with cardiovascular disease (CVD) and the use of sildenafil citrate in patients who do not have diabetes. Sildenafil is not a drug to take before a planned sexual activity. It should only be used when a planned sexual activity is indicated, and no other sexual activity has been indicated.
Sildenafil citrate is a drug that has the ability to produce nitric oxide in the human body, which is responsible for the synthesis of cyclic guanosine monophosphate (cGMP). Sildenafil is a potent inhibitor of PDE-5. The inhibition of PDE-5 leads to the relaxation of smooth muscle and blood vessels, resulting in the production of cGMP. Sildenafil causes the relaxation of smooth muscle and blood vessels, and its inhibition of PDE-5 leads to the relaxation of smooth muscle and blood vessels.
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