If you experience serious side effects, such as visual problems or sudden hearing loss, seek medical attention immediately.
This may not be a complete list of adverse effects that can occur. Please refer to your doctor or healthcare provider to learn more.
PDE5 inhibitors like Levitra and Cialis help relax and dilate blood vessels. While this effect can help produce the therapeutic benefits of these drugs, it can also cause adverse effects. Combining Levitra or Cialis with nitrates, alpha-blockers, or blood pressure medications antihypertensives can lead to a dangerous drop in blood pressure.
Levitra and Cialis should not be used with guanylate cyclase GC stimulators like riociguat for this same reason. Levitra and Cialis are both metabolized or processed in the liver.
The doses of these drugs may need to be adjusted when taking other drugs that alter certain liver enzymes, such as the CYP3A4 enzyme.
Grapefruit juice can also block this enzyme and increase drug levels in the body, which may lead to adverse effects. This is not a complete list of drug interactions. Please consult your doctor before taking these medications. Taking a drug like Levitra or Cialis may increase the risk of heart attack, stroke, or other heart problems in certain people.
Blood pressure should be regularly monitored if you are prescribed a drug like Levitra or Cialis. If you experience priapism , or a painful erection that lasts longer than 4 hours, seek emergency medical attention.
Visual problems, such as a sudden loss of vision, are a rare adverse effect with Levitra and Cialis. Using these medications can also increase the risk of a sudden decrease or loss of hearing. Seek prompt medical attention if you experience these effects. Levitra is a brand-name ED medication that can help increase blood flow for an erection. It is a PDE5 inhibitor that can be taken as needed before sexual activity. Levitra tablets come in strengths of 5 mg, 10 mg, and 20 mg.
Levitra is also available as a generic drug. Cialis, also known by its generic name tadalafil, is a prescription ED medication. With sexual stimulation, Cialis can improve blood flow to get or keep an erection for sexual activity. Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions.
Egton Medical Information Systems Limited has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions. Vardenafil is for the treatment of adult men with erectile dysfunction.
In this article About vardenafil Before taking vardenafil How to take vardenafil Getting the most from your treatment Can vardenafil cause problems? How to store vardenafil Important information about all medicines. Vardenafil for erectile dysfunction Levitra In this article About vardenafil Before taking vardenafil How to take vardenafil Getting the most from your treatment Can vardenafil cause problems?
Very common vardenafil side-effects these affect more than 1 in 10 men What can I do if I experience this? Headache Drink plenty of water. If the headaches continue, let your doctor know Common vardenafil side-effects these affect fewer than 1 in 10 men What can I do if I experience this? Flushing, indigestion, blocked nose These should soon pass Feeling dizzy Do not drive and do not use tools or machines until your reactions have returned to normal. If you have any questions about this medicine ask your pharmacist.
When ED becomes a problem, many turn to these oral ED medications. They often help address the issue. The medications work in similar ways. However, they also have some key differences, such as when you take them, how long they work, and what their side effects are. Viagra, Cialis, Levitra, and Stendra are all in a class of medications called phosphodiesterase type 5 PDE5 inhibitors.
These drugs work by blocking the PDE5 enzyme. They also boost a chemical in your body called nitric oxide. This action encourages the muscles in your penis to relax.
It also helps you maintain the erection long enough to have sex. Both Viagra and Cialis can be taken 30 minutes before sexual activity. However, Cialis lasts much longer and is noteworthy for the amount of time it remains in your body.
You may feel the effects of the drug up to 36 hours after you take it. The fact that it comes in a low dose of 2. This side effect is not associated with any other oral ED drugs. Viagra can take 30 to 60 minutes to work in the body, while Levitra takes 60 minutes. The effects of both drugs last for about 4 hours. Vision color changes are considered side effects of both Viagra and Levitra.
Stendra is the newest drug on the market. No generic version is available for sale yet. A hallmark of Stendra is its fast-acting nature. You can take the mg and mg doses as shortly as 15 minutes before sexual activity. As a second-generation medication, Stendra also seems to have milder side effects than Viagra and the other PDE5 inhibitors that came before it. Side effects commonly caused by Viagra — but not Stendra — include vision changes, nausea, and muscle aches. The only common side effect caused by Stendra — but not Viagra — is a sore throat.
As mentioned earlier, Cialis can be used as a daily medication to treat enlarged prostate, unlike Levitra, which is strictly used as a treatment for erectile dysfunction. Cialis is also faster acting than Levitra. You can take it 30 minutes before sexual activity, while you should take Levitra at least 1 hour in advance. Cialis and Levitra both have similar side effects, but some side effects unique to Cialis include muscle aches and pain in the limbs. These medications are available in a variety of doses, ranging from 2.
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Genital Herpes Valacyclovir Famciclovir. Acne Treatment Tretinoin. Performance Anxiety Propranolol for Anxiety. All articles Men Erectile Dysfunction. How long does Levitra last? It can take up to an hour for Levitra to have an effect, but the effects can last for several hours.
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