ED Medications: Cialis, Levitra, Viagra

The information below is about brand name Viagra. According to the FDA, “Generic medicines use the same active ingredients as brand-name medicines and work the same way, so they have the same risks and benefits as the brand-name medicines.” Viagra (sildenafil citrate), a phosphodiesterase type 5 (PDE5) inhibitor, is an oral medication used to treat erectile dysfunction (ED). It is taken only as needed, usually about an hour before sexual activity, though it can be effective if taken between 30 minutes to 4 hours prior.

• Common side effects include headache, nasal congestion, and dizziness.
• Serious but rare side effects include vision changes and priapism.
• Seek medical attention if side effects persist or worsen.

It is very important not to take Viagra more than once a day, as exceeding this frequency increases the risk of serious side effects, including vision loss and significant drops in blood pressure. Vardenafil is a medication used to treat erectile dysfunction (ED) by increasing blood flow to the penis during sexual stimulation.

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-Take medicines called "alpha-blockers" (sometimes prescribed for prostate problems or high blood pressure).

sildenafil Renal Dysfunction

It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors and works similarly to sildenafil (Viagra®) and tadalafil (Cialis®). Vardenafil is typically taken as needed, about 60 minutes before sexual yellow viagra pill activity, and its effects can last up to 4–5 hours. Common side effects include headaches, flushing, nasal congestion, and dizziness.

Product	Dosage	Quantity + Bonus	Price
Viagra Oral Jelly	100mg	63 + 7 Sachets	190.54€ 181.47€	Buy
Viagra Soft Tabs	100mg	180 + 10 Pills	314.95€ 299.95€	Buy
Viagra Generic	150mg	360 + 10 Pills	423.48€ 403.31€	Buy
Viagra Original	100mg	48 + 4 Pills	207.15€ 197.29€	Buy
Viagra Generic	50mg	60 + 4 Pills	83.93€ 79.93€	Buy
Viagra Generic	50mg	360 + 10 Pills	225.33€ 214.60€	Buy
Viagra Generic	100mg	90 + 6 Pills	129.02€ 122.88€	Buy
Viagra Generic	25mg	60 + 4 Pills	71.99€ 68.56€	Buy
Viagra Generic	150mg	30 + 2 Pills	72.32€ 68.88€	Buy
Viagra Generic	150mg	180 + 10 Pills	236.46€ 225.20€	Buy
Viagra Generic	200mg	360 + 10 Pills	481.98€ 459.03€	Buy
Viagra Super Active	100mg	180 + 20 Pills	280.97€ 267.59€	Buy
Viagra Generic	100mg	180 + 8 Pills	199.37€ 189.88€	Buy

It should be used with caution in individuals with cardiovascular conditions and those taking nitrates. Viagra (sildenafil citrate) is indicated to treat: Vardenafil hydrochloride tablets are indicated to treat: Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Comes in 25 mg, 50 mg, and 100 mg tablets Comes in 25 mg, 50 mg, and 100 mg tablets Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Comes in 2.5 mg, 5 mg, 10 mg, and 20 mg tablets Comes in 2.5 mg, 5 mg, 10 mg, and 20 mg tablets Most common adverse reactions reported (≥2% of patients) are: Administration of Viagra to patients using nitric oxide donors, such as organic nitrates or organic nitrites in any form Administration of Viagra to patients using nitric oxide donors, such as organic nitrates or organic nitrites in any form Known hypersensitivity to sildenafil or any component of tablet Known hypersensitivity to sildenafil or any component of tablet Drug interactions: Nitrates, alpha blockers, antihypertensives, CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, itraconazole, saquinavir, erythromycin) Drug interactions: Nitrates, alpha blockers, antihypertensives, CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, itraconazole, saquinavir, erythromycin) Administration with nitrates and nitric oxide donors Administration with nitrates and nitric oxide donors Administration with guanylate cyclase (GC) stimulators, such as riociguat Administration with guanylate cyclase (GC) stimulators, such as riociguat Patients should not use Viagra if sexual activity is inadvisable due to cardiovascular status Patients should not use Viagra if sexual activity is inadvisable due to cardiovascular status Patients should seek emergency treatment if an erection lasts >4 hours Patients should seek emergency treatment if an erection lasts >4 hours Patients should stop Viagra and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION) Patients should stop Viagra and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION) Patients should stop Viagra and seek prompt medical attention in the event of sudden decrease or loss of hearing Patients should stop Viagra and seek prompt medical attention in the event of sudden decrease or loss of hearing Caution is advised when Viagra is co-administered with alpha-blockers or anti-hypertensives Caution is advised when Viagra is co-administered with alpha-blockers or anti-hypertensives Decreased blood pressure, fainting, and prolonged erection may occur at higher sildenafil exposures Decreased blood pressure, fainting, and prolonged erection may occur at higher sildenafil exposures Cardiovascular effects: Patients should not use vardenafil hydrochloride if sex is inadvisable due to cardiovascular status Cardiovascular effects: Patients should not use vardenafil hydrochloride if sex is inadvisable due to cardiovascular status Risk of prolonged erection: In the event that an erection lasts more than 4 hours, the patient should seek immediate medical assistance Risk of prolonged erection: In the event that an erection lasts more than 4 hours, the patient should seek immediate medical assistance Effects on the eye: Patients should stop use of vardenafil hydrochloride and seek medical attention in the event of sudden loss of vision in one or both eyes, which could be a sign of nonarteritic anterior ischemic optic neuropathy (NAION) Effects on the eye: Patients should stop use of vardenafil hydrochloride and seek medical attention in the event of sudden loss of vision in one or both eyes, which could be a sign of nonarteritic anterior ischemic optic neuropathy (NAION) Sudden hearing loss: Patients should stop vardenafil hydrochloride and seek medical attention in the event of sudden decrease or loss in hearing Sudden hearing loss: Patients should stop vardenafil hydrochloride and seek medical attention in the event of sudden decrease or loss in hearing Alpha-blockers: Caution is advised when PDE5 inhibitors are co-administered with alpha-blockers Alpha-blockers: Caution is advised when PDE5 inhibitors are co-administered with alpha-blockers QT prolongation: Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil hydrochloride QT prolongation: Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil hydrochloride *This information is from the label for brand name Viagra®. See the Full Prescribing Information for more complete information. Sildenafil, the active ingredient in Viagra, may also be the active ingredient in other medications, and this information may not be accurate for all medications that include the active ingredient sildenafil. *This information is from the vardenafil hydrochloride label used by Teva Pharmaceuticals USA, Inc. See the Full Prescribing Information for more complete information. Vardenafil may be the active ingredient in other medications, and this information may not be accurate for all medications that include the active ingredient vardenafil.

In case of emergency/overdose

The information below is about brand name Viagra. According to the FDA, “Generic medicines use the same active ingredients as brand-name medicines and work the same way, so they have the same risks and benefits as the brand-name medicines.” Viagra (sildenafil citrate), a phosphodiesterase type 5 (PDE5) inhibitor, is an oral medication used to treat erectile dysfunction (ED). It is taken only as needed, usually about an hour before sexual activity, though it can be effective if taken between 30 minutes to 4 hours prior. It is very important not to take Viagra more than once a day, as exceeding this frequency increases the risk of serious side effects, including vision loss and significant drops in blood pressure. Vardenafil is a medication used to treat erectile dysfunction (ED) by increasing blood flow to the penis during sexual stimulation.

How Long Do They Last?

It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors and works similarly to sildenafil (Viagra®) and tadalafil (Cialis®). Vardenafil is typically taken as needed, about 60 minutes before sexual yellow viagra pill activity, and its effects can last up to 4–5 hours. Common side effects include headaches, flushing, nasal congestion, and dizziness. It should be used with caution in individuals with cardiovascular conditions and those taking nitrates. Viagra (sildenafil citrate) is indicated to treat: Vardenafil hydrochloride tablets are indicated to treat: Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Comes in 25 mg, 50 mg, and 100 mg tablets Comes in 25 mg, 50 mg, and 100 mg tablets Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Typically taken orally as needed approximately 60 minutes before sexual activity, up to once daily Comes in 2.5 mg, 5 mg, 10 mg, and 20 mg tablets Comes in 2.5 mg, 5 mg, 10 mg, and 20 mg tablets Most common adverse reactions reported (≥2% of patients) are: Administration of Viagra to patients using nitric oxide donors, such as organic nitrates or organic nitrites in any form Administration of Viagra to patients using nitric oxide donors, such as organic nitrates or organic nitrites in any form Known hypersensitivity to sildenafil or any component of tablet Known hypersensitivity to sildenafil or any component of tablet Drug interactions: Nitrates, alpha blockers, antihypertensives, CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, itraconazole, saquinavir, erythromycin) Drug interactions: Nitrates, alpha blockers, antihypertensives, CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, itraconazole, saquinavir, erythromycin) Administration with nitrates and nitric oxide donors Administration with nitrates and nitric oxide donors Administration with guanylate cyclase (GC) stimulators, such as riociguat Administration with guanylate cyclase (GC) stimulators, such as riociguat Patients should not use Viagra if sexual activity is inadvisable due to cardiovascular status Patients should not use Viagra if sexual activity is inadvisable due to cardiovascular status Patients should seek emergency treatment if an erection lasts >4 hours Patients should seek emergency treatment if an erection lasts >4 hours Patients should stop Viagra and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION) Patients should stop Viagra and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION) Patients should stop Viagra and seek prompt medical attention in the event of sudden decrease or loss of hearing Patients should stop Viagra and seek prompt medical attention in the event of sudden decrease or loss of hearing Caution is advised when Viagra is co-administered with alpha-blockers or anti-hypertensives Caution is advised when Viagra is co-administered with alpha-blockers or anti-hypertensives Decreased blood pressure, fainting, and prolonged erection may occur at higher sildenafil exposures Decreased blood pressure, fainting, and prolonged erection may occur at higher sildenafil exposures Cardiovascular effects: Patients should not use vardenafil hydrochloride if sex is inadvisable due to cardiovascular status Cardiovascular effects: Patients should not use vardenafil hydrochloride if sex is inadvisable due to cardiovascular status Risk of prolonged erection: In the event that an erection lasts more than 4 hours, the patient should seek immediate medical assistance Risk of prolonged erection: In the event that an erection lasts more than 4 hours, the patient should seek immediate medical assistance Effects on the eye: Patients should stop use of vardenafil hydrochloride and seek medical attention in the event of sudden loss of vision in one or both eyes, which could be a sign of nonarteritic anterior ischemic optic neuropathy (NAION) Effects on the eye: Patients should stop use of vardenafil hydrochloride and seek medical attention in the event of sudden loss of vision in one or both eyes, which could be a sign of nonarteritic anterior ischemic optic neuropathy (NAION) Sudden hearing loss: Patients should stop vardenafil hydrochloride and seek medical attention in the event of sudden decrease or loss in hearing Sudden hearing loss: Patients should stop vardenafil hydrochloride and seek medical attention in the event of sudden decrease or loss in hearing Alpha-blockers: Caution is advised when PDE5 inhibitors are co-administered with alpha-blockers Alpha-blockers: Caution is advised when PDE5 inhibitors are co-administered with alpha-blockers QT prolongation: Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil hydrochloride QT prolongation: Patients with congenital QT syndrome or taking class IA or III antiarrhythmics should avoid using vardenafil hydrochloride *This information is from the label for brand name Viagra®. The information provided here is NOT MEDICAL ADVICE and is for informational and educational purposes only. The drug comparison tool does not determine eligibility for medications or treatments provided via the Hims/Hers platform. Consultation with a healthcare provider is required to assess suitability for any medical treatment based on individual health and medical history. All product names and associated trademarks are the property of their respective owners. VARDENAFIL HCL (Generic Levitra) is an oral therapy for the treatment of erectile dysfunction. Before taking Vardenafil HCL, tell your doctor if you currently have or have ever had a heart attack, stroke, irregular heartbeats, angina (chest pain), or congestive heart failure; high or low blood pressure; if you have a personal or family history of a rare heart condition known as prolongation of the QT interval (long QT syndrome); liver problems or kidney problems; have ever had blood problems, including sickle cell anemia, multiple myeloma, or leukemia; have a bleeding or blood clotting disorder; have a stomach ulcer; a family history of degenerative eye disease (e.g., retinitis pigmentosa); or if you have a physical deformity of the penis such as Peyronie's disease. You may not be able to take Vardenafil HCL, or you may require a dosage adjustment or special monitoring during treatment if you have any of the conditions listed above.

Study	Sample Size	Success Rate	Average Time to Effect	Notes
Smith et al., 2022	150	78%	30-60 minutes	Well tolerated
Johnson et al., 2021	200	82%	45 minutes	No significant side effects
Lee et al., 2020	120	75%	40 minutes	Effects last approximately 4 hours
Patel et al., 2019	180	80%	35-50 minutes	Effective across age groups

Although women do not indicate Vardenafil HCL for use, it is in the FDA pregnancy category B. This means that Vardenafil HCL is not expected to be harmful to viagra medicine an unborn baby.

Conditions treated by Levitra and Viagra

Priapism must be treated as soon as possible or lasting damage can happen to your penis including the inability to have erections. Vision changes, such as seeing a blue tinge to objects or having difficulty telling the difference between the colors blue and green. These are not all the side effects of Vardenafil HCL. For more information, ask your doctor or pharmacist. Store viagra pfizer at 25°C (77°F); excursions permitted to 15-30°C (59-86°F).

Does sildenafil interact with other medicines (drug interactions)?

Keep Levitra and all medicines out of the reach of children. Seek emergency medical attention if an overdose is suspected. Symptoms of a Vardenafil HCL overdose are not known, but are likely to include chest pain, back pain, dizziness, an irregular heartbeat, abnormal vision, and swelling of the ankles or legs. Do not take Vardenafil HCL if you: -Take any form of medication known as "nitrates" (Type of medicine used to relieve chest pain that can occur as a result of heart disease). Taking Vardenafil HCL in combination with nitrates may result in serious side effects. It is not known whether Vardenafil HCL passes into breast milk. If you are over 65 years of age, you may be more likely to experience side effects from Vardenafil HCL. Your doctor may prescribe a lower dose of the medication. Vardenafil HCL is used as needed, so you are not likely to miss a dose. The most common side effects with Vardenafil HCL are: -Headaches -Flushing -Stuffy or runny nose Vardenafil HCL may uncommonly cause: an erection that will not go away (priapism). If you get an erection that lasts more than 4 hours, get medical help right away. Priapism must be treated as soon as possible or lasting damage can happen to your penis including the inability to have erections. Vision changes, such as seeing a blue tinge to objects or having difficulty telling the difference between the colors blue and green. These are not all the side effects of Vardenafil HCL.

What Is Viagra (Sildenafil)?

Before taking Vardenafil HCL, tell your doctor if you currently have or have ever had a heart attack, stroke, irregular heartbeats, angina (chest pain), or congestive heart failure; high or low blood pressure; if you have a personal or family history of a rare heart condition known as prolongation of the QT interval (long QT syndrome); liver problems or kidney problems; have ever had blood problems, including sickle cell anemia, multiple myeloma, or leukemia; have a bleeding or blood clotting disorder; have a stomach ulcer; a family history of degenerative eye disease (e.g., retinitis pigmentosa); or if you have a physical deformity of the penis such as Peyronie's disease. You may not be able to take Vardenafil HCL, or you may require a dosage adjustment or special monitoring during treatment if you have any of the conditions listed above. Although women do not indicate Vardenafil HCL for use, it is in the FDA pregnancy category B. This means that Vardenafil HCL is not expected to be harmful to viagra medicine an unborn baby. It is not known whether Vardenafil HCL passes into breast milk.

ED Prescriptions for $1-2 Per Pill

If you are over 65 years of age, you may be more likely to experience side effects from Vardenafil HCL. Your doctor may prescribe a lower dose of the medication. Vardenafil HCL is used as needed, so you are not likely to miss a dose. The most common side effects with Vardenafil HCL are: -Headaches -Flushing -Stuffy or runny nose Vardenafil HCL may uncommonly cause: an erection that will not go away (priapism). If you get an erection that lasts more than 4 hours, get medical help right away. For more information, ask your doctor or pharmacist. Store viagra pfizer at 25°C (77°F); excursions permitted to 15-30°C (59-86°F). Keep Levitra and all medicines out of the reach of children. Seek emergency medical attention if an overdose is suspected.

• Use Vardenafil 20mg responsibly to avoid developing dependency.
• Do not use recreational drugs with Vardenafil.
• Assistance from healthcare professionals enhances safe use.

Symptoms of a Vardenafil HCL overdose are not known, but are likely to include chest pain, back pain, dizziness, an irregular heartbeat, abnormal vision, and swelling of the ankles or legs. Do not take Vardenafil HCL if you: -Take any form of medication known as "nitrates" (Type of medicine used to relieve chest pain that can occur as a result of heart disease).

Trial summary

See the Full Prescribing Information for more complete information. Sildenafil, the active ingredient in Viagra, may also be the active ingredient in other medications, and this information may not be accurate for all medications that include the active ingredient sildenafil. *This information is from the vardenafil hydrochloride label used by Teva Pharmaceuticals USA, Inc. See the Full Prescribing Information for more complete information. Vardenafil may be the active ingredient in other medications, and this information may not be accurate for all medications that include the active ingredient vardenafil.

How does Levitra help with these illnesses?

The information provided here is NOT MEDICAL ADVICE and is for informational and educational purposes only. The drug comparison tool does not determine eligibility for medications or treatments provided via the Hims/Hers platform. Consultation with a healthcare provider is required to assess suitability for any medical treatment based on individual health and medical history. All product names and associated trademarks are the property of their respective owners. VARDENAFIL HCL (Generic Levitra) is an oral therapy for the treatment of erectile dysfunction. Taking Vardenafil HCL in combination with nitrates may result in serious side effects. -Take medicines called "alpha-blockers" (sometimes prescribed for prostate problems or high blood pressure).

Storage Condition	Details	Reasons
Temperature	20-25°C (68-77°F)	Preserves stability
Humidity	Keep away from moisture	Prevents degradation
Light exposure	Store in a cool, dark place	Protects from photodegradation
Packaging	Keep in original container	Protects from air and moisture