Concomitant other erectile dysfunction treatments: not recommended.
Headache, flushing, dyspepsia, nasal congestion, back pain, myalgia, nausea, dizziness, rash, visual disturbances (eg, color tinge to
Your doctor will tell you how much medicine to use. For erectile dysfunction: Take this medicine about 1 hour before you have sex. Do not take it more than once a day. Always allow at least 24 hours between doses. Viagra only works in combination with sexual stimulation.
You will not have an erection just by taking a tablet. Store the medicine at room temperature, away from heat, moisture, and direct light. Keep out of reach and out of sight of children and pets. Keep the bottle tightly closed when not in use. Do not share your medication with anyone. vision, increased light sensitivity, blurred vision), sudden vision
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Super Active | 100mg | 360 + 30 Pills | 470.93€ 448.50€ | |
| Viagra Soft Tabs | 100mg | 60 + 6 Pills | 152.94€ 145.66€ | |
| Viagra Original | 100mg | 12 Pills | 72.54€ 69.09€ | |
| Viagra Original | 100mg | 8 Pills | 59.84€ 56.99€ | |
| Viagra Oral Jelly | 100mg | 21 Sachets | 78.66€ 74.91€ | |
| Viagra Original | 100mg | 92 + 4 Pills | 362.88€ 345.60€ | |
| Viagra Generic | 25mg | 10 Pills | 25.19€ 23.99€ | |
| Viagra Generic | 25mg | 60 + 4 Pills | 71.99€ 68.56€ | |
| Viagra Professional | 100mg | 60 + 2 Pills | 146.74€ 139.75€ | |
| Viagra Soft Tabs | 100mg | 20 Pills | 62.99€ 59.99€ | |
| Viagra Oral Jelly | 100mg | 10 Sachets | 46.36€ 44.15€ | |
| Viagra Generic | 200mg | 270 + 10 Pills | 379.76€ 361.68€ | |
| Viagra Soft Tabs | 100mg | 10 Pills | 36.93€ 35.17€ | |
| Viagra Generic | 25mg | 270 + 8 Pills | 184.26€ 175.49€ |
or hearing loss; rare: cardiovascular events, prolonged erection, priapism.
She currently works at an independent pharmacy in New Jersey. Dr. Berger enjoys helping patients understand medical conditions and medications—both in person as a pharmacist, and online as a medical writer and reviewer. By clicking 'Subscribe', I agree to SingleCare's Terms & Conditions. SingleCare is a prescription discount service that offers free coupons on thousands of prescription drugs.
It can be used whether you have insurance, Medicare, Medicaid, or none of the above, but it cannot be combined with insurance. SingleCare provides transparent drug pricing, so you can compare discounts at pharmacies near you. Browse singlecare.com to find drug discounts, helpful information about your strongest viagra pill prescription, and resources to help you make informed health decisions. Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. Sildenafil is a medication that is taken before sexual activity and
While taking Viagra, avoid alcohol and grapefruit juice. Also, do not take other medications that treat ED. Viagra is only taken once as needed. This medicine is not right for everyone. Do not use it if you have had an allergic reaction to sildenafil, Viagra, Revatio, or any ingredients in the medication.
Do not take Viagra if you are taking a nitrate drug such as nitroglycerin tablets or isosorbide mononitrate. People who are taking a guanylate cyclase stimulator, such as Adempas (riociguat) or Verquvo (vericiguat), should not take Viagra. Tell your doctor if you are pregnant or breastfeeding, or if you have kidney problems, liver disease, bleeding conditions, eye or vision problems, a history of medical conditions of the penis, any type of blood pressure or heart problems, stomach bleeding, or blood diseases like sickle cell anemia or leukemia. Also, tell your doctor if you smoke. Tell any doctor who treats you that you take sildenafil. allows men with erectile dysfunction (ED) to achieve and maintain an erection.
| Condition / Situation | Reason | Recommendation |
|---|---|---|
| Use with Nitrates | Risk of severe hypotension | Avoid concomitant use |
| Cardiovascular conditions | Increased heart attack risk | Consult doctor before use |
| Recent stroke or unstable angina | Potential for worsening condition | Avoid until stabilized |
| Liver or kidney impairment | Altered drug metabolism | Dose adjustment necessary |
| Allergies to sildenafil or excipients | Risk of allergic reactions | Check ingredients carefully |
ED or impotence happens when a man is unable to achieve or maintain an erection long enough for sexual intercourse.
This medicine may cause the following problems:Low blood pressure (especially if taken with other medicines that lower blood pressure) and faintingHeart problems: if during sexual activity, you become dizzy or nauseous, or have pain or numbness in the chest, arms, neck, or jaw, stop immediately and get emergency medical help.Painful or prolonged erection (seek emergency medical help if an erection lasts more than 4 hours)Sudden vision loss or hearing problems, which require emergency medical care This medicine may cause the following problems: Low blood pressure (especially if taken with other medicines that lower blood pressure) and fainting Low blood pressure (especially if taken with other medicines that lower blood pressure) and fainting Heart problems: if during sexual activity, you become dizzy or nauseous, or have pain or numbness in the chest, arms, neck, or jaw, stop immediately and get emergency medical help. Heart problems: if during sexual activity, you become dizzy or nauseous, or have pain or numbness in the chest, arms, neck, or jaw, stop immediately and get emergency medical help. Painful or prolonged erection (seek emergency medical help if an erection lasts more than 4 hours) Painful or prolonged erection (seek emergency medical help if an erection lasts more than 4 hours) Sudden vision loss or hearing problems, which require emergency medical care Sudden vision loss or hearing problems, which require emergency medical care Keep all medicine out of the reach of children. Keep all medicine out of the reach of children. Before taking Viagra, tell your healthcare provider about all the medications you take, including prescription and nonprescription drugs, vitamins, and dietary supplements.
Avoid alcohol and grapefruit juice while taking Viagra. While taking Viagra, do not take other medicines that contain sildenafil—or similar ED medicines, such as Cialis (tadalafil) or Levitra (vardenafil). Some medicines can affect how sildenafil works. If you have symptoms of an allergic reaction, such as hives, trouble breathing, or swelling of the face, lips, tongue, or throat, get emergency medical help. You should also get emergency medical help if you have: Symptoms of a heart attack, such as chest pain, pain that spreads to the jaw or shoulder, nausea, or sweating Symptoms of a heart attack, such as chest pain, pain that spreads to the jaw or shoulder, nausea, or sweating An erection that lasts longer than 4 hours (priapism) An erection that lasts longer than 4 hours (priapism) Sudden decrease or loss of hearing; ringing in the ears Sudden decrease or loss of hearing; ringing in the ears Painful erection or an erection that lasts longer than 4 hours Painful erection or an erection that lasts longer than 4 hours Some common side effects of Viagra include: Seeing a blue tinge on objects or having difficulty differentiating blue and green Seeing a blue tinge on objects or having difficulty differentiating blue and green Viagra, National Library of Medicine DailyMed (2017) Viagra, National Library of Medicine DailyMed (2017) Sildenafil tablets (erectile dysfunction), Cleveland Clinic (2023) Sildenafil tablets (erectile dysfunction), Cleveland Clinic (2023) Sildenafil, National Library of Medicine MedlinePlus (2023) Sildenafil, National Library of Medicine MedlinePlus (2023) After receiving her doctorate from the University of Pittsburgh School of Pharmacy, Karen Berger, Pharm.D., has worked in both chain and independent community pharmacies. ED can be caused by medical conditions like high blood pressure, diabetes, prostate problems, and heart disease.
It can also be a side effect of the medications taken for these conditions. Personal lifestyle factors such as stress, alcohol, and/or tobacco use can also play a role.
| Parameter | Value | Notes |
|---|---|---|
| Absorption Time | 30-60 minutes | Peak plasma concentrations |
| Bioavailability | ~40% | Due to first-pass metabolism |
| Half-life | 4-5 hours | Time for plasma concentration to reduce by half |
| Metabolism | Liver (CYP3A4 enzyme) | Mainly processed in the liver |
| Excretion | Feces and urine | About 80% in feces, 13% in urine |
During surgery or radiation to the pelvic area (including prostate, bladder, and
Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911. Tabs 25mg—30; 50mg, 100mg—1, 30, 100 Take 1 dose as needed about 1hr (½–4hrs) before sexual activity at frequency of up to once daily. May reduce dose to 25mg or increase to max of 100mg. Elderly, hepatic impairment, severe renal impairment, or concomitant strong CYP3A4 inhibitors: consider initial dose of 25mg. rectal procedures), there can be damage to the nerves that supply the penis.
| Aspect | Description | Notes |
|---|---|---|
| FDA Approval | Approved for erectile dysfunction and pulmonary hypertension | Ensures safety and efficacy |
| Prescription Requirement | Yes, prescription needed in most countries | Legal distribution restrictions |
| Counterfeit Risks | High risk online; authenticity varies | Purchase from reputable sources |
| Patent Duration | Patented until 2020s; generics now available | Price reduction post-patent expiry |
| Advertising Regulations | Strict rules on direct-to-consumer advertising | Limits false or misleading claims |
This can lead to either temporary or permanent impotence.
Some surgeons perform "nerve-sparing" surgeries to try to preserve erectile function.
Cardiovascular disease (eg, MI, stroke, or life-threatening arrhythmia within 6 months; BP<90/50 or >170/110; unstable angina, LV outflow obstruction, impaired autonomic regulation of BP). History of non-arteritic anterior ischemic optic neuropathy (NAION) or those with "crowded" optic disc. Advise patients to discontinue if sudden vision or hearing loss occurs. Patients for whom sexual activity is inadvisable or contraindicated. Additive hypotensive effects with concomitant α-blockers (eg, doxazosin), antihypertensives (eg, amlodipine). Even in these cases, however, the nerves will suffer some injury, and it can take 18-24 months or longer for erectile function to return.
The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program.
Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment.