Are you looking for a chance to regain confidence and have a fulfilling intimate life? Medication can offer hope and symptom improvement for more control over your health. There are many, but two leading treatments, sildenafil (Viagra®) and tadalafil (Cialis®), could offer the results you have been looking for. Learn more here about how they work, what sets them apart and which medication might be better for ED in your unique situation.
, a generic version of, belongs to a class of medications called phosphodiesterase (PDE) inhibitors. It treats erectile dysfunction, 1 and pulmonary arterial hypertension (PAH).2 For ED, it works by relaxing blood vessels and increasing blood flow, which can help achieve erection with sexual stimulation.3
Sildenafil is an oral medication that takes approximately 30 minutes to take effect after ingestion. The effects last around four hours on average.4 Commonly prescribed doses range from 20 mg to 100 mg, with 50 mg being utilized the most. Suggested use is as needed, with no more than one dose per day.5
, a generic version of, is also a PDE inhibitor used to treat ED, PE6 and PAH. For erectile dysfunction, oral medication increases blood flow to cause an erection with a sexual stimulus.7
The dosage depends on if tadalafil is being used as needed or daily as an ED maintenance treatment. As needed dosage is commonly 10 mg once per day as needed before sexual activity. Users can continue treatment as needed with 5 mg to 20 mg before sexual activity. On average, it takes around 30 to 45 minutes for tadalafil to take effect.8 However, it can take up to two hours in some cases.9 The effects can last up to 36 hours.10
For long-term treatment of ED, 2.5 mg per day is the common dosage, regardless of when sexual activity occurs. Maintenance on this regimen ranges from 2.5 mg to 5 mg daily.11
Both sildenafil and tadalafil are PDE inhibitors with similar mechanisms of action, but there are some differences. The main difference between the two medications is the time to take effect and the duration of effect.
Sildenafil is more often recommended for spontaneous use. It takes about 30 minutes to take effect and lasts around five hours. While for some users, the effects can start as soon as 30 minutes. However, recommended advice is to allow tadalafil approximately two hours before sexual activity for best results. Tadalafil effects can last up to 36 hours after ingestion making it suited for long-term use.12
PDE inhibitors, like sildenafil and tadalafil, have a promising success rate. There have been reported success rates in studies of up to 70% when using PDE inhibitors for ED.13
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Sildenafil and tadalafil have several common side effects, including headache, heartburn, diarrhea, nausea, flushing and muscle pain.
Side effects unique to sildenafil include:14
Nosebleeds
Numbness, burning, or tingling in the arms, hands, feet or legs
Changes in color vision sensitivity to light
Nasal congestion
Side effects unique to tadalafil include:15
Tadalafil can increase heart rate or blood pressure, pain in the arms or legs, or indigestion.14 It may also cause rare muscle or kidney tumors. Make sure yourredBOXRSRS.
Erectile Dysfunction (or ED) is a challenge, but it’s not the only challenge with Viagra. In fact, there are many more sexual problems that are more common with sildenafil than with any other medication.
Below is a table that shows what problems can be caused by sildenafil, how serious problems can be caused by other drugs, and how serious you should treat them.
What is sildenafil?
Sildenafil is the generic name for the generic drug Viagra. Viagra is the brand name for the generic drug vardenafil.
What are the other drugs that cause problems?
Viagra and sildenafil are both PDE5 inhibitors. PDE5 inhibitors work by preventing an enzyme called phosphodiesterase type 5 from breaking down cyclic GMP. This can help men get and maintain an erection strong enough for sex.
What drugs do sildenafil and Viagra have in common?
Viagra and sildenafil have the same active ingredient, Sildenafil.
How do you know if sildenafil is working?
Viagra and sildenafil both work by inhibiting the PDE5 enzyme, allowing more blood to flow into the penis. When blood flows in to the penis, the smooth muscle tissue in your penis relaxes so that blood can flow into your penis.
Which drug causes problems with sildenafil?
Viagra and sildenafil have the same effect on the PDE5 enzyme, allowing more blood to flow in and in.
When are sildenafil and Viagra the same?
Which drugs cause problems with sildenafil?
What can you do to lower your blood pressure with sildenafil?
If you are taking an alpha-blocker, do not take sildenafil with an alpha-blocker. You may not be able to use your nitrates. Alpha-blockers can lead to a dangerous drop in blood pressure when taken with sildenafil. This can lead to dizziness, fainting, and other dangerous side effects.
Can sildenafil or Viagra be used to treat erectile dysfunction (impotence)?
When is sildenafil the same as Viagra?
How should sildenafil be used?
Viagra and sildenafil should be taken exactly as prescribed by your doctor. Take the tablet with at least one full glass of water (8 ounces with food). Swallow the pill whole. Do not crush, break, or chew it. Follow the directions on your prescription label.
Do not take more than one dose of sildenafil each day. If you have more than one problem with your sildenafil, you may need to take different doses for the same effect.
Are there any serious side effects with sildenafil?
Sildenafil and Viagra have similar side effects, but serious side effects can occur with sildenafil. If you have had a heart attack, stroke, or life-threatening irregular heartbeat, stop taking sildenafil and seek immediate medical attention.
What are the possible drug interactions between sildenafil and other drugs?
Sildenafil may interact with nitrates used to treat chest pain (angina), alpha-blockers (e.g., doxazosin), certain antibiotics (e.g., erythromycin), or certain HIV protease inhibitors (e.g., indinavir).
Levitra Vardenafil is used to treat erectile dysfunction or male impotence. Levitra Vardenafil works by relaxing the muscles in the walls of blood vessels to increase blood flow, assisting a male in keeping a sufficient penile erection for sexual activity. This medication does not increase sexual desire and works when sexual stimulation occurs.
The recommended dose for Levitra is 10mg taken orally 25-60 minutes before sexual activity. Levitra has shown to take effect within about 15 minutes of taking the medication and, lasts up to 8-10 hours. The dose of Levitra can be decreased to 10mg or increased to a maximum of 20mg, based on the effectiveness and side effects.
is essential for a response to treatment. The maximum daily dose is 20mg once a day (per 24 hours). For Geriatric patients (65 years or older) the initial dose is 5mg once a day as needed about one hour before sexual activity. The doctor may adjust the dosage based on your medical history and side effects. Levitra can be taken with or without food. Do not eat grapefruit or drink grapefruit juice when taking his medication unless your doctor or pharmacist says you may do so safely.
| Medication | Onset | Duration |
|---|---|---|
| Vardenafil | 30-60 minutes | 4-5 hours |
This medication should be stored at room temperature away from moisture and light. Levitra should not be kept in the bathroom. Keep away from children and pets.
Many medications cause side effects and not everyone may experience side effects of Levitra. The following side effects can be mild and manageable.
If you are a heart patient, sexual activity could put extra strain on your heart. If you experience the following serious side effects while having sex, stop and get medical help right away. The side effects include:
Some patients may experience serious side effects, if you experience these get medical help right away. Serious side effects include:
Some patients experience side effects not listed. If you have any concerns regarding Levitra contact your physician.
Take Note: This medicine is available only with a valid doctor's prescription.Lifestyle changes can increase the risk of side effects and shouldn’t be taken while you are having sex.The recommended dose is one 10mg Levitra taken orally 25-60 minutes before sexual activity. The dosage should be based on the efficacy and your side effects.
Levitra comes in a. Geriatric patients (65 years or older) are typically taken on an as-needed basis on a daily basis. The doctor may adjust the dosage based on your medical history and individual needs. If you have questions about your Geriatric patient, a doctor or pharmacist may refer to your for more information.
Take NotePharmacies and line up with the 10mg generic Levitra prices.
Always keep an accurate mental calendar to track your symptoms.Mental calendar informationLevitra belongs to the group of medications called phosphodiesterase type 5 inhibitors. It works by dilate and relax the blood vessels in the penis. Blood flows into the penis when sexually stimulated. Levitra works by allowing for increased blood flow during sexual stimulation.
Levitra usage has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious effects, seek medical attention immediately.
Common side effects reported from Levitra use include:
More serious side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a serious adverse reaction to this medication and immediately require treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Levitra. Levitra can interact with bodily substances, causing potentially serious adverse reactions.
Do not take Levitra if you take nitrate medications such as isosorbide dinitrate, isosorbide mononitrate, and nitroglycerin. It’s important to inform your doctor if you are taking any form of high blood pressure medication, alpha-blocker medication, prescription antifungals (like fluconazole), or other medications for erectile dysfunction. You should include information about herbal products, especially St. John’s wort.
Do not drink grapefruit juice while taking Levitra.
Talk to your health care provider about safe drinking practices during treatment with Levitra. Levitra can interact with alcohol and cause potentially serious adverse reactions like those above.
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