When PDE5 is at work, it regulates blood flow into the penis by influencing the smooth muscle contraction of the blood vessels supplying the penis. This means it is a useful target to potentiate blood flow in men who have erectile dysfunction. And that’s where Sildenafil, and other PDE5 inhibitors, come in.
Key Takeaways…
Uncommon (may affect up to 1 in 100 people): vomiting, skin rash, eye irritation, bloodshot eyes /red eyes, eye pain, seeing flashes of light, visual brightness, light sensitivity, watery eyes, pounding heartbeat, rapid heartbeat, high blood pressure, low blood pressure, muscle pain, feeling sleepy, reduced sense of touch, vertigo, ringing in the ears, dry mouth, blocked or stuffy sinuses, inflammation of the lining of the nose (symptoms include runny nose, sneezing and stuffy nose), upper abdominal pain, gastro-oesophageal reflux disease (symptoms include heartburn), presence of blood in urine, pain in the arms or legs, nosebleed, feeling hot and feeling tired. Rare (may affect up to 1 in 1,000 people): fainting, stroke, heart attack, irregular heartbeat, temporary decreased blood flow to parts of the brain, feeling of tightening of the throat, numb mouth, bleeding at the back of the eye, double vision, reduced sharpness of vision, abnormal sensation in the eye, swelling of the eye or eyelid, small particles or spots in your vision, seeing halos around lights, dilation of the pupil of the eye, discolouration of the white of the eye, penile bleeding, presence of blood in semen, dry nose, swelling of the inside of the nose, feeling irritable and sudden decrease or loss of hearing. From post-marketing experience cases of unstable angina (a heart condition) and sudden death have been reported rarely. Of note, most, but not all, of the men who experienced these side effects had heart problems before taking this medicine. It is not possible to determine whether these events were directly related to this medicine.
What should I know about sildenafil before taking it?
Keep this medicine out of the sight and reach of children. Do not use this medicine after the expiry date which is stated on the carton and the blister after EXP. The expiry date refers to the last day of that month. Store in the original package, in order to protect from moisture. Do not throw away any medicines via wastewater or household waste. Originally, Viagra was designed by Pfizer as a drug to help high blood pressure, or pulmonary arterial hypertension — but it actually did something else.
| Country | Average Price (per strip) | Availability | Purchase Options |
|---|---|---|---|
| USA | $8 - $12 | Widely available | Pharmacies, online providers |
| UK | £5 - £10 | Common | Over-the-counter, prescription |
| India | ₹50 - ₹150 | Readily available | Local pharmacies, online vendors |
| Australia | AUD 10 - AUD 20 | Available | Prescription required |
That was to temporarily stop the action of the PDE5 enzyme, thus enabling increased blood flow to the penis when you are sexually aroused.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Kamagra Polo | 100mg | 20 Pills | 83.56€ 79.58€ | |
| Viagra Generic | 100mg | 270 + 10 Pills | 270.47€ 257.59€ | |
| Viagra Generic | 50mg | 360 + 10 Pills | 225.33€ 214.60€ | |
| Kamagra | 100mg | 20 Pills | 86.09€ 81.99€ | |
| Kamagra | 100mg | 84 + 6 Pills | 264.44€ 251.85€ | |
| Kamagra Oral Jelly | 100mg | 63 + 7 Sachets | 224.18€ 213.50€ | |
| Viagra Generic | 25mg | 20 Pills | 37.74€ 35.94€ | |
| Viagra Generic | 200mg | 30 + 2 Pills | 83.07€ 79.11€ | |
| Viagra Generic | 200mg | 120 + 8 Pills | 204.80€ 195.05€ | |
| Kamagra Soft Tabs | 100mg | 120 + 6 Pills | 311.78€ 296.93€ |
This should enable you to achieve and maintain a firm enough erection to have sex.
- Use of sildenafil under medical supervision helps prevent adverse effects.
- Seek immediate medical help if you experience chest pain while using.
- The drug is not a cure but helps manage erectile dysfunction symptoms.
- Notify your doctor if you experience any allergic reactions.
Important note: Sildenafil is only approved as an ED treatment for men over the age of 18. There are three different Sildenafil dosages available: 25mg, 50mg, and 100mg tablets. Regardless of strength, only one tablet should be taken per day – as it takes 24 hours for the drug to fully leave your body. It’s recommended that you take a Sildenafil tablet around one hour before you plan to have sex. However, it can kick in after 30 minutes, and will last for 4 hours after you have taken it. Importantly, though, Sildenafil effects will be felt with sexual stimulation. So, after you’ve swallowed the tablet just relax and enjoy some intimate time with your partner. And remember, there sildenafil 60mg may be a delayed onset after a high-fat meal. Let’s look at the three different doses of Sildenafil and how they compare: 50mg is the starting dose of Sildenafil for ED and the one you’re most likely to be prescribed. Research has shown that a 50 mg dose is enough for 74% of men to experience improved erections. Note that if you want to buy Sildenafil over the counter then you are restricted to a 50mg dose (available as Viagra Connect). If you try the 50mg dose and it doesn’t work for you the first time, it’s recommended that you give it a go on a few more occasions before switching to the higher dose. In fact, evidence suggests trying a dose on up to 8 separate occasions before increasing your dose.
What Dose of Sildenafil Should I Take?
Contact your doctor if you take more tablets than you should. If you have any further questions on the use of this medicine, ask your doctor, pharmacist or nurse. Like all medicines, this medicine can cause side effects although not everybody gets them. The side effects reported in association with the use of this medicine are usually mild to moderate and of short duration. this occurs uncommonly (may affect up to 1 in 100 people) Symptoms include sudden wheeziness, difficulty in breathing or dizziness, swelling of the eyelids, face, lips or throat.
What Are the Available Sildenafil Dosages?
If this occurs during or after intercourse Get in a semi-sitting position and try toDo not use nitrates to treat your chest pain. Do not use nitrates to treat your chest pain. Prolonged and sometimes painful erections – this occurs rarely (may affect up to 1 in 1,000 people) If you have an erection which lasts for more than 4 hours, you should contact a doctor immediately. A sudden decrease or loss of vision – – this occurs rarely Symptoms may include severe peeling and swelling of the skin, blistering of the mouth, genitals and around the eyes, fever. Seizures or fits – this occurs rarely Other side effects: Very common (may affect sildenafil citrate 120 mg more than 1 in 10 people): headache.Common (may affect up to 1 in 10 people): nausea, facial flushing, hot flush (symptoms include a sudden feeling of heat in your upper body), indigestion, colour tinge to vision, blurred vision, visual disturbance, stuffy nose and dizziness. You may need to relax a little, or cut down on alcohol too.
Is my consultation and order confidential?
Check with your doctor or pharmacist if you are not sure. The recommended starting dose is 50 mg. You should take this medicine about one hour before you plan to have sex. Swallow the tablet whole with a glass of water. If you feel that the effect of this medicine is too strong or too weak, talk to your doctor or pharmacist.
Does sildenafil interact with foods or drinks?
The amount of time this medicine takes to work varies from person to person, but it normally takes between half an hour and one hour. You may find that this medicine takes longer to work if you take it with a heavy meal. If this medicine does not help you to get an erection, or if your erection does not last long enough for you to complete sexual intercourse you should tell your doctor. You may experience an increase in side effects and their severity. Doses above 100mg do not increase the efficacy. If it doesn’t work for you at all, an alternative such as Tadalafil might be a more successful alternative.
What is sildenafil?
Rather, as many as half of men under forty years of age struggle with the condition too. There’s no doubt that ED can be a very frustrating condition. It knocks your confidence in the bedroom and can make you shy away from sexual activity altogether, which is not something that you or your partner will want. You may find that your ED is only temporary – perhaps caused by stress or personal issues. But if it seems to be sticking around, know that effective treatment of erectile dysfunction is possible. As the lowest recommended dose of Sildenafil, you may be prescribed the 25mg tablet if you’re experiencing any uncomfortable side effects from the 50mg.
- The onset of effect usually occurs within 30 minutes to 1 hour.
- The effects can last up to 4-6 hours, depending on the individual.
- Patients should avoid heavy meals before taking the medication.
- Sildenafil 25 mg is available by prescription only in most countries.
This reduced strength dose still helps 62% of men get a firmer erection, while side effects may be fewer or less likely to occur. If you’re over 65 years old and already receiving treatment for liver, kidney, or heart problems, or other age-related conditions, then you could be prescribed the lower Sildenafil dose to avoid problematic interaction with existing medications.
When to See a Doctor
Most likely you’ve already heard of Viagra or Revatio, with its active agent, Sildenafil Citrate. However, it’s important to know what you are letting yourself in for before you try it. In this article, we’re going to consider one of the most important questions about Sildenafil medication: the dosages. Sildenafil is part of a group of drugs known as PDE5 inhibitors. These drugs – including Tadalafil (Cialis) and Vardenafil (Levitra) too – control the activity of an enzyme with the catchy name phosphodiesterase type-5. This is the maximum recommended dose of Sildenafil, which you might be prescribed if the 50mg is not enough to effectively treat your ED. The 100mg tablet doesn’t have a longer-lasting impact than the lower doses, but the effect may be stronger – it has been shown that 82% of men have improved erections with this dosage. A higher dosage does not necessarily mean a better, or more successful experience.
What is erectile dysfunction (ED)?
Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment. Contents of the pack and other information What Sildenafil tablets contain Each tablet contains 25mg, 50mg or 100mg of sildenafil (as the citrate salt). Film coat: hypromellose, lactose (see section 2 ?sildenafil tablets contain lactose? Sildenafil 25mg film-coated tablets are white to off-white, with a rounded-diamond shape and they are marked ?25?
Does sildenafil interact with other medicines (drug interactions)?
The tablets are provided in blister packs containing 2, 4, 8, 12 or 24 tablets in a carton. Some pack sizes may not be marketed in your country. Manufactured in India By TAJ LIFE SCIENCES PVT. 214, Old Bake House, Bake House Lane, Fort, Mumbai-400001at: Ahmedabad- Gujarat, INDIA.Ho.NO.+91 8448 444 095Toll Free Phone: (1800-222-434 / 1800-222-825) Erectile dysfunction (ED) is a hugely common condition, with up to 20% of men in the UK experiencing difficulties achieving or sustaining erections. It is not just older men who suffer from it either, as the common myth goes. While you are improving your chances of achieving an erection with the higher dose, the risk of side effects is higher too.
| Patient Group | Recommended Starting Dose | Max Dose | Timing | Special Considerations |
|---|---|---|---|---|
| Adult Men for ED | 25 mg, 1 hour before use | 50 mg | 1 hour before sexual activity | Do not exceed once daily |
| Patients with Liver Disease | 25 mg, after medical consultation | 25 mg | Adjusted as per doctor | Monitor for side effects |
| Elderly Patients | 25 mg, as per physician's advice | 25 mg | Take with food or without | Increased sensitivity possible |
Something that often gets forgotten with the more famous medicines is that they are indeed medicines. You shouldn’t take these drugs unless you need to, and you should be aware of the risk of side effects too. Possible side effects of Sildenafil include nausea, dizziness, headache, a blocked nose, and facial flushing. While these are the most common side effects, they remain rare: Sildenafil is generally well-tolerated.