Label: SILDENAFIL tablet

Sildenafil citrate induced retinal toxicity-electroretinogram, optical coherence tomography, and adaptive optics findings.

• Sildenafil 20 mg tablets are supplied in blister packs or bottles.
• Always check the expiration date before use.
• Alcohol may reduce the effectiveness or increase side effects.
• Avoid taking sildenafil with fatty foods for faster absorption.
• Keep out of reach of children to prevent accidental ingestion.

Do food and dose timing affect the efficacy of sildenafil?

Usual Pediatric Dose for Pulmonary Hypertension

Don’t mix sildenafil with medications that can cause dangerous interactions. Unsure whether your meds are safe to combine with sildenafil? Regular exercise, a balanced diet, and quality sleep can maximize your overall health and sexual well-being. Consider alternative treatments if sildenafil doesn’t work for you. Other oral erectile dysfunction medications include tadalafil (generic for Cialis), avanafil (Stendra), vardenafil, and chewable Hard Mints. Hims & Hers has strict sourcing guidelines to ensure our content is accurate and current.

We rely on peer-reviewed studies, academic research institutions, and medical associations.

Comparing Drug Interactions

Read our guide on how sildenafil citrate 100mg tablets to use Viagra for best results. It doesn’t really matter if you forget to take sildenafil because it’s designed for you to take it as you need it. But be careful about accidentally doubling up on doses. Missing a dose before sex is no big deal, though doing so may impact the quality of your erection. However, forgetting you already took sildenafil and taking a subsequent dose within 24 hours can lead to complications, particularly if you go over 100 milligrams total.

IV Administration

You should be aware of the potential side effects when taking any new drug. The most common side effects of sildenafil include: Most of these mild side effects will go away on their own as your body adapts to taking sildenafil. But sildenafil also comes with some more rare but potentially serious side effects like: Sudden loss of vision (potentially a sign of non-arteritic anterior ischemic optic neuropathy or NAION) Sudden loss of vision (potentially a sign of non-arteritic anterior ischemic optic neuropathy or NAION) Priapism (a painful erection lasting longer than four hours) Priapism (a painful erection lasting longer than four hours) If you experience any of these symptoms after taking sildenafil, seek immediate medical attention. And FYI: Even mild side effects can impact your life. If you get an upset stomach every time you take sildenafil, talk with a healthcare professional.

Related treatment guides

They may recommend changing your dose or switching medications altogether. Read more about potential sildenafil reactions in our sildenafil side effects guide. It might be dangerous to use sildenafil if you have certain medical conditions or take specific drugs. If your healthcare provider told you not to engage in sexual activity because of a heart condition (like a history of heart attack; heart disease; heart failure; angina; or arrhythmia, also known as an irregular heartbeat), it’s probably best to abstain from having sex and taking sildenafil. Using sildenafil when you take medicines for high blood pressure or pulmonary arterial hypertension could cause a dangerous, potentially life-threatening dip in blood pressure. We strive to use primary sources and refrain from using tertiary references.

Erectile dysfunction is a condition in which you have trouble getting or keeping an erection firm enough for satisfying sex. Erectile dysfunction affects as many as 30 million men in the United States.

Premature ejaculation (PE) is a sexual dysfunction characterized by a short ejaculatory latency, a perceived lack of control about the timing of ejaculation, and distress and interpersonal difficulty related to ejaculating too quickly.

6.1 Clinical Trials Experience

Your healthcare provider might also recommend adjusting your sildenafil dosage. Ready to find an erectile dysfunction treatment that works for you? Get advice from one of our healthcare providers to learn more about your options. Don’t be tempted to use expired medicines. Gianmarco Troiano & Giacomo Lazzeri (2021) The potential toxic combination of grapefruit juice and sildenafil, Toxin Reviews, 40:3, 334-337. Low testosterone or testosterone deficiency, also known as hypogonadism, is a condition in which patients develop symptoms

• Sildenafil was originally developed as a treatment for hypertension.
• The 20 mg dose is considered a moderate dosage.
• It can be part of a comprehensive erectile dysfunction treatment plan.
• Regular use should be monitored by a healthcare professional.
• The medication should not be used with other ED drugs simultaneously.

such as low sex drive, erectile dysfunction (ED), and fatigue because the body doesn’t produce enough testosterone.

How should this medicine be used?

You still need to be aroused to get and maintain an erection long enough to yield satisfying sex. Healthcare providers can prescribe sildenafil tablets in different doses. A typical starting dose of sildenafil is 50 milligrams, which you’d take 30 minutes to four hours before sexual activity. Your provider may adjust your dosage depending on your needs and how you respond to the medication. It’s also possible you may get a prescription in doses that are multiples of 20 milligrams, including 20 milligrams, 40 milligrams, 60 milligrams, and 80 milligrams.

Pulmonary Arterial Hypertension

In these cases, your sildenafil tablets would actually be the generic form of Revatio®, a medication that has the ingredient sildenafil, like Viagra, but is FDA-approved for pulmonary arterial hypertension (although it can be prescribed off-label for ED). Be sure to talk through all options with your healthcare provider. And, as is the case with taking any medication, following a professional’s medical advice is crucial. Unlike some other ED meds, you don’t take sildenafil every day. Sildenafil is an as-needed medication that should be taken at least about 30 minutes to an hour before sexual activity, and its effects should last up to four hours.

What are the serious side effects of sildenafil?

You should never take more than one dose per day. You may be prescribed sildenafil or Viagra if you struggle with the following symptoms: Getting erections that aren't as firm as you'd like them to be Getting erections that aren't as firm as you'd like them to be Some medications can upset your stomach if you don’t take them with food. You can take this ED medication with or without food. However, high-fat meals can impact the absorption of sildenafil, leading to lower peak plasma levels of the medication, which can translate to lower efficacy. Grapefruit juice can also interfere with how the body processes sildenafil, leading to more side effects. Though many men don’t like to talk about it, ejaculation problems are very common.

• Sildenafil 20 mg can interact with nitrates used for chest pain.
• Store tablets at room temperature, away from moisture.
• Do not crush or split the tablets; swallow whole.
• It is not recommended for use by women or children.
• Known for its rapid onset, usually within 30 minutes.

Some of the most common issues include premature, delayed, or retrograde ejaculation.

What Other Drugs Interact with Sildenafil?

Avoid taking sildenafil with nitrates (medications for chest pain) such as isosorbide dinitrate, isosorbide mononitrate, nitroglycerin, and alpha-blockers or other blood pressure medications like riociguat. If you have a condition that puts you at higher risk of priapism—like sickle cell anemia, leukemia, Peyronie’s disease, or multiple myeloma—you should avoid sildenafil. There isn’t enough data to say whether sildenafil is safe for people with this eye condition. Sildenafil can interact with the nitrites found in certain recreational drugs popularly known as “poppers,” causing a dangerous drop in blood pressure. Don’t mix sildenafil with other ED drugs, like Cialis®, Levitra®, Revatio® (another brand name for sildenafil) or Stendra®.

How is sildenafil supplied (dosage forms)?

This can put you at risk for low blood pressure. More of something isn’t always better! Aside from heart medications and other PDE5 inhibitors, taking sildenafil with ritonavir, ketoconazole, itraconazole, or clarithromycin (an antibiotic) can increase the concentration of sildenafil in your body and make you more likely to experience side effects. Talk with a healthcare professional before mixing sildenafil with over-the-counter supplements, which aren’t regulated in the same way as prescription drugs. Learn more about health and drug interactions in sildenafil citrate 120 mg our sildenafil interactions guide.

Altitude sickness

If you’re living with ED symptoms, you’re not alone. Sildenafil can make it easier to get and keep an erection so you can enjoy a fulfilling sex life. Here’s what to remember when taking sildenafil for ED: Take it at least 30 to 60 minutes and no more than four hours before sexual stimulation. Also, avoid high-fat foods or meals that can slow absorption. Take it at least 30 to 60 minutes and no more than four hours before sexual stimulation. Your pelvic floor is a lot like plumbing in your home: you never really think about it unless something goes wrong.

When you think of male sexual dysfunction, concerns like erectile dysfunction (ED) or premature ejaculation (PE) probably come to mind first.

Other Comments

So, if you’re a half-grapefruit in the a.m. kind of guy, mention that to your healthcare provider before filling a sildenafil prescription. Keep sildenafil out of the reach of children and pets, and store the medication at room temperature between 68°F to 77°F (20°C to 25°C). You should always follow your doctor’s instructions regarding sildenafil dosing, but your total daily dosage should never exceed 100 milligrams. Even if you’re not getting results from a 100-milligram dose of sildenafil, don’t try to take more.

Dosage Modifications

If sildenafil isn’t helping with your lackluster erections, there are a few possible reasons. Another kind of treatment altogether (like therapy for psychological ED) Another kind of treatment altogether (like therapy for psychological ED) Addressing underlying health conditions that can contribute to ED Addressing underlying health conditions that can contribute to ED Additionally, taking sildenafil too early (we’re talking more than a few hours before having sex) won’t produce the effects you’re looking for. That means you have to do a bit of sex planning when taking sildenafil. But you might be surprised at how sexy the anticipation can be—for you and your partner. Spend that time exploring new foreplay ideas or sharing your sexual fantasies.

How sildenafil is used

Avoid taking sildenafil if it’s expired. According to the FDA, you should skip taking any expired meds and safely dispose of them for the following reasons: Their chemical composition could be altered, making them unsafe to consume. Their chemical composition could be altered, making them unsafe to consume. How can you tell if your medications are expired? Check the label for a date, likely next to the abbreviation “Exp.” Want more tips on how to get the most out of sildenafil? But there’s another sex-related issue that’s more common in men than you might expect: difficulty orgasming.

• Sildenafil 20 mg tablets are sometimes used off-label for pulmonary hypertension.
• The medication can cause priapism, a painful, prolonged erection.
• Wait at least 24 hours before taking another dose.
• Avoid grapefruit juice, which can increase drug levels.
• Report any allergic reactions such as rash or difficulty breathing.