How many viagra pills in a prescription

Viagra can be bought from online auction sites, internet pharmacies and even bricks-and-mortar retail stores. There are numerous risks in taking counterfeit Viagra. Fake tablets can contain no Viagra or too much Viagra. There have also been reports that counterfeit tablets have contained blue printer ink — to give them that genuine Viagra look — illegal drugs like amphetamines, and other unrelated drugs like the antibiotic metronidazole. The best way to ensure you are not buying counterfeit Viagra is to have a trusted pharmacist fill your script in-store.

For those patients who need to have their Viagra script filled over the internet, there are some ways to check whether the medicine you have been supplied is fake. Look for the writing stamped into the tablets.

Does it look crisp and sharp or does it have an out-of-focus look? Also, check their colour consistency; you are looking to see if there are regions that are a darker or lighter blue than the rest of the tablet. Next, look to see if the tablets feel smooth. Rough or pitted tablets are a sign of fake medicines. And, finally, Viagra is supplied only as solid tablets.

Your tablets are counterfeit if you have been supplied soft tablets, gel tablets or chewable tablets. If you suspect you have been provided counterfeit tablets, take them to your local pharmacist for checking and disposal. For the treatment of erectile dysfunction, Viagra comes in three doses 25, 50 and milligrams with four tablets per packet. Patients can expect to pay more if they buy Viagra over the internet. Portsmouth Climate Festival — Portsmouth, Portsmouth.

Once you have a prescription, you can fill it at your pharmacy. You can also ask your doctor to send the prescription directly to your nearest pharmacy. But Medicare and some private insurance plans may cover generic forms. Always check with your insurance company first to avoid a surprise at the pharmacy checkout.

Many online companies say they sell Viagra, but there are many counterfeit Viagra pills out there. We chose these companies because they have positive brand reputations, good user reviews, and discreet shipping.

A licensed healthcare professional will review your information and get back to you to complete the free consultation. They may also ask follow-up questions via the secure online message portal. Getting a prescription typically takes about 24 hours. This is the most expensive option on our list, because Hims sells both Viagra and sildenafil in packs of five or six. Customers give the company mixed reviews. Negative reviewers complain about shipping and billing issues, but they rarely complain about the medications.

To use Roman , you need to have been seen by a physician within the last 3 years. After this, you have the choice of chatting with a physician on the phone, via video chat, or through a messaging system. Shipping is discreet and quick. Customers seem mostly happy with the service. However, some complain about unauthorized renewal charges and slow shipping. An online consultation with Bluechew is free. Your state may require you to video chat with a healthcare professional before you can get a prescription.

Bluechew partners with pharmacies, so you can pick up your prescription locally if you choose. The company also offers shipping options, including overnight shipping. However, some people complain about long wait times and customer service issues. It provides compression around the penis to help maintain blood flow, making it possible to retain an erection. It does this without constricting the urethra or arteries.

Unlike a cock ring , the Eddie is easy to remove, thanks to its adjustable band design. For sildenafil to work properly, you'll need to be sexually excited. Sildenafil tablets for pulmonary hypertension come in 10mg and 20mg tablets. For erectile dysfunction, it's best to take sildenafil on an empty stomach. It may take longer to work if you take it with food. If you or your child are taking sildenafil as a liquid, 1ml is usually the same as taking a 10mg tablet, but it's important to always check the medicine label.

If you do not have a plastic syringe or spoon, ask your pharmacist for one. Do not use a kitchen teaspoon as it will not give the right amount. If you have pulmonary hypertension and you forget to take a dose of sildenafil, take it as soon as you remember and then continue as usual. You could also ask your pharmacist for advice on other ways to help you remember to take your medicine.

Talk to your doctor if you have taken too much sildenafil and you're worried about these side effects. Like all medicines, sildenafil can cause side effects in some people. Many people have no side effects or only minor ones. If you get these side effects, keep taking the medicine, but tell your doctor or pharmacist if these side effects bother you or do not go away:.

In rare cases, it's possible to have a serious allergic reaction anaphylaxis to sildenafil. You can report any suspected side effect to the UK safety scheme. Some complementary therapies may have ingredients that could interfere with sildenafil and cause side effects. Tell your doctor or pharmacist if you're taking any other medicines, including herbal remedies, vitamins or supplements.

It works if you have erection problems by temporarily increasing blood flow to the penis when you get sexually excited. It works in pulmonary hypertension by relaxing blood vessels in the chest.

If you're taking sildenafil Revatio for pulmonary hypertension, do not take it more than 3 times a day. If sildenafil does not work, there are other tablets you could try that work in a similar way, such as:.

You could also try a medicine called alprostadil. This is a man-made hormone that helps to stimulate blood flow to the penis. If you cannot get erections because of a hormonal problem, your GP may refer you to an endocrinologist who specialises in the treatment of hormonal problems. You may benefit from treatment using injections of man-made hormones to restore your hormone levels to normal. Some complementary therapies, such as acupuncture, have claimed to treat erectile dysfunction.

But there's little evidence they work. There's no firm evidence to suggest that taking sildenafil will reduce fertility in either women or men.

Sildenafil does not affect any type of contraception, including the contraceptive pill and emergency contraception. Do not drink grapefruit juice if you're taking sildenafil Revatio for pulmonary hypertension. It interferes with the way the medicine works. Page last reviewed: 22 January Next review due: 22 January Sildenafil including Viagra On this page About sildenafil Key facts Who can and can't take sildenafil Where to get sildenafil How and when to take it Side effects Pregnancy and breastfeeding Cautions with other medicines Common questions.

About sildenafil Sildenafil is a medicine used to treat erectile dysfunction. It usually takes 30 to 60 minutes for sildenafil to work for erectile dysfunction. You can take it up to 4 hours before you want to have sex. Taking sildenafil alone will not cause an erection. You need to be aroused for it to work. The most common side effects are headaches, feeling sick, hot flushes and dizziness. Many men have no side effects or only mild ones. It can be dangerous to take sildenafil if you also take medicines called nitrates often given for chest pain.

The combination can cause a dangerous fall in your blood pressure. If you're not sure if you're taking a nitrate, ask your doctor or pharmacist. Sildenafil is called by the brand names Viagra for erectile dysfunction and Revatio for pulmonary hypertension.

Sildenafil is not suitable for some people. Do not take sildenafil if you: have had an allergic reaction to sildenafil Viagra or any other medicines in the past are taking medicines called nitrates for chest pain have a serious heart or liver problem have recently had a stroke or a heart attack have low blood pressure have a rare inherited eye disease, such as retinitis pigmentosa Check with your doctor before taking sildenafil if you: have sickle cell anaemia an abnormality of red blood cells , leukaemia cancer of blood cells or multiple myeloma cancer of bone marrow have a deformity of your penis or Peyronie's disease curved penis have a heart problem.

Your doctor should carefully check whether your heart can take the additional strain of having sex. Private prescription You can also get sildenafil on a private prescription from your doctor.

From a pharmacy You can buy sildenafil from a pharmacy following a discussion with the pharmacist.