Proper Storage for Maintaining Blue Sildenafil Potency

It can cause your blood pressure to drop too low. Sildenafil (Viagra) can also interact with blood pressure medications.

Top 5 Tips: How to Use Sildenafil

You should never take sildenafil (Viagra) when taking a nitrate medication for chest pain (angina). This combination can make your blood pressure drop dangerously low. Tell your prescriber about all your health problems and medications you take. Your prescriber can check that sildenafil (Viagra) is safe for you to take. If you take this medication, be very careful getting up after sitting or lying down.

Missed Dose

This can help prevent you from feeling dizzy from low blood pressure and possibly falling. Risk sildenafil citrate tables factors: Medical conditions that affect the penis Sickle cell anemia Multiple myeloma Leukemia It's not common, but some people who took sildenafil (Viagra) have had an erection that lasted more than 4 hours (priapism). If it's not treated in time, it can lead to permanent damage to your penis. Tell your prescriber about your medical conditions. You're at higher risk of priapism if you have other conditions affecting your penis.

Drug forms and administration

The risk might also be higher if you have sickle cell anemia, multiple myeloma, or leukemia. If you have an erection that lasts longer than 4 hours or a painful erection, get medical help right away. If you suddenly notice changes in your vision in one or both of your eyes, go to the emergency room or call your prescriber right away. Although this is rare, sildenafil (Viagra) might raise the risk of eye damage. This can potentially lead to permanent vision loss. Other drug interactions are with certain antifungals and antivirals like ritonavir (Norvir). They can raise the risk of side effects like headaches and flushing. It's important to tell your prescriber and pharmacist about all the medications you take and plan to take.

They can make sure all your medications are safe to take together and adjust them to keep you safe if needed.

Does Viagra have side effects?

It's not clear if these problems are directly related to sildenafil (Viagra). If you notice any changes in your hearing in one or both of your ears, stop taking this medication and call your prescriber right away. Risk factors: Taking nitrate medications Taking blood pressure medications Taking alpha blockers Taking certain antifungals or antivirals Taking other ED medications at the same time Sildenafil (Viagra) can interact with certain medications. These drug interactions can raise your risk of side effects, including dangerously low blood pressure. These include nitroglycerin (Nitrostat) and isosorbide dinitrate (Isordil). The typical dose is 50 mg taken by mouth about 1 hour before sex, as needed. You can also sildenafil products over the counter take it anywhere from 30 minutes to 4 hours before sex. Your dose might be lower if you're an older adult or if you have liver or kidney problems.

Shipping Information

You can take sildenafil (Viagra) with or without food, but it usually works best when taken on an empty stomach. The medication might take a little longer to start working after you eat a high-fat meal (like a cheeseburger with fries). Otherwise, it can raise your risk of serious side effects, such as dangerously low blood pressure and vision problems. Ask your prescriber what's a safe amount of alcohol to drink while taking sildenafil (Viagra). They might recommend that you drink less or avoid alcohol altogether.

Incidence not known

Alcohol can make some side effects worse. This can include dizziness, flushing, and stomach upset. Heavy drinking can also actually worsen ED. Let your prescribers and pharmacists know you're taking sildenafil (Viagra). Also tell them about all your other medications.

Does Viagra treat ED that’s related to diabetes?

Sildenafil (Viagra) can interact with many medications, including blood pressure medications. It can make your blood pressure drop too low. Your care team can make sure your medications are safe for you to take together. If you have an erection for more than 4 hours or if you feel pain with the erection after taking sildenafil (Viagra), go to the emergency room right away. If left untreated, it can lead to permanent damage to your penis. Your prescriber can also adjust the dose depending on how it works for you and if you have side effects. The maximum recommended dose is 100 mg. GoodRx has partnered with to provide reviews on the different aspects of Sildenafil (Viagra). Learn more about the effectiveness of Sildenafil (Viagra) based on real life experiences. Based on 14 people taking this medication Based on 28 people taking this medication Based on 34 people who have taken this medication Based on 76 people who have taken this medication Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur.

What SPECIAL PRECAUTIONS should I follow?

Before starting sildenafil (Viagra), tell your prescriber about your full medical history. If your eye specialist has told you that you have a "crowded" optic disc, you might be at higher risk of vision changes with this medication. Your prescriber can decide if sildenafil (Viagra) is right for you based on the risks and benefits. Some people who took sildenafil (Viagra) had problems with hearing. Sometimes, this happened along with ringing in the ears (tinnitus) and dizziness. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

• The generic version is required to have the same active ingredient as Viagra.
• It can cause insomnia or abnormal dreams in a small number of users.
• The medication should be taken with a full glass of water to aid swallowing.
• It is not a hormone and does not affect testosterone levels.
• Patients with sickle cell anemia or multiple myeloma should use with caution.
• The pill is designed to disintegrate quickly in the stomach for fast absorption.
• It is essential to purchase only from licensed and verified pharmacies.

Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take. Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases.

If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines. Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. Contraindications are specific health conditions or situations in which a person should not take a medication due to safety concerns. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Sildenafil (Viagra) will not be safe for you to take. Taking a nitrate medication for chest pain (angina) Taking guanylate cyclase (GC) stimulators, such as Adempas (riociguat) History of allergic reaction to sildenafil (Revatio) You’ve probably heard of Viagra being commonly referred to as “the little blue pill”, and its distinctive blue colour is synonymous with the treatment of erectile dysfunction (ED). Sildenafil, the active ingredient in Viagra, is manufactured in a variety of colours, but most commonly in either blue or white. But does the colour and shape of your pill make a difference in the effectiveness of the treatment? When Viagra was first approved as a treatment for ED in 1998, it was marketed as “the little blue pill”. The small, blue, diamond-shaped pill was patented by Viagra, meaning that both its appearance and active ingredient were exclusive to Viagra and couldn’t be copied by other manufacturers. After Pfizer’s patent for Viagra expired in 2013, sildenafil (the active ingredient in Viagra) was made more widely available for manufacturing by other companies. Nowadays, many manufacturers continue to make sildenafil as a blue-coloured pill, but it also comes in a variety of other shapes and colours, and is sometimes manufactured as a white pill. This is commonplace, and, as with many types of generic medication, you may find that the appearance of your pills sometimes changes each time you order them.

• The pill should not be taken with recreational drugs like poppers (amyl nitrite).
• It is effective for many men, but not everyone will experience the same results.
• Can cause temporary tinnitus or ringing in the ears in rare cases.
• The medication is available in some countries over the counter, but not all.
• It is important to avoid driving until you know how it affects you.
• The blue color helps prevent medication errors in healthcare settings.
• Patients with a history of priapism should avoid using sildenafil.

However, don’t worry; the active ingredients and effectiveness of the treatment remain the same. The main difference between sildenafil and Viagra is that Viagra is branded, and sildenafil is the generic, or unbranded, version of it.

As both sildenafil and Viagra contain the same active ingredient, sildenafil citrate, they are both effective treatments for men with ED.

• The pill is often marketed as "generic Viagra" to capitalize on brand recognition.
• It is soluble in water but is designed for oral ingestion, not dissolution.
• Patients with rare genetic disorders of galactose intolerance should avoid it.
• Can interact with HIV protease inhibitors, requiring dosage adjustment.
• The medication is generally well-tolerated, with side effects being mild.
• It is one of the first-line treatments for erectile dysfunction worldwide.
• Keeping a record of side effects helps doctors manage treatment effectively.

All generic medication has to contain the same active ingredient to ensure it works in the same way as its brand-name equivalent. Branded medication is often more expensive than generic medication.

Cardiovascular disease

Be sure to continue to practice safe sex and use a condom. Sildenafil (Viagra) doesn't stop the spread of sexually transmitted diseases (STDs). Sildenafil (Viagra) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.

Key takeaways

Risk factors: History of a heart condition Recent heart attack or stroke in the past 6 months High or low blood pressure Before taking sildenafil (Viagra), tell your prescriber if you have any heart problems. Having sex can be risky for people with certain heart conditions. Because of this, it might not be the best choice for people whose prescriber has told them not to have sex to be safe. In addition, sildenafil (Viagra) hasn't been studied in people who've had a heart attack, stroke, or irregular heart rhythm in the last 6 months. It also hasn't been studied in people with heart failure or unstable angina (chest pain).

Side effects and risks

If you have a heart problem, talk to your prescriber to find out if this medication is safe for you. Risk factors: Taking alpha blockers Taking medications for high blood pressure or chest pain (angina) Taking ritonavir (Norvir) Sildenafil (Viagra) can cause temporary low blood pressure. But it can for people with health conditions that are sensitive to changes in blood pressure. Keep in mind that your blood pressure can get too low if you take sildenafil (Viagra) with certain medications. It also includes alpha blockers like tamsulosin (Flomax). Any new brand-name medication will pitch the price relative to the amount of initial research needed to develop and prepare the treatment for marketing approval.