Viagra, Cialis and Levitra are two commonly used medications prescribed to treat erectile dysfunction (ED). These drugs are similar in structure to sildenafil, a PDE5 inhibitor.
Viagra and Cialis contain sildenafil as the active ingredient. However, the chemical structure of the drug is different than that of Viagra. Cialis contains two different molecules, and both are phosphodiesterase-5 (PDE5) inhibitors. PDE5 inhibitors work by relaxing the smooth muscle in the penis and increasing blood flow into the penis during sexual stimulation. Cialis inhibits the enzyme PDE5, which regulates blood flow. Viagra also contains a phosphodiesterase inhibitor, sildenafil. This combination is effective in treating erectile dysfunction by increasing blood flow to the penis and facilitating an erection when sexually stimulated. Levitra is a phosphodiesterase-5 (PDE5) inhibitor.
In order to use these medications, a doctor must have a physical examination to determine whether a man is suffering from erectile dysfunction. A physical examination may include a pelvic exam, a urological exam, a blood pressure reading and blood test. Cialis contains the active ingredient tadalafil.
The dosage and treatment of erectile dysfunction is not standardized. Patients may start with a low dose of Cialis and increase the dose to a certain level if needed. The dosage of the drug should be determined by a doctor based on the patient’s medical history and the severity of the disease. In addition, patients must have a medical prescription to take the drugs based on their health conditions. The dose for erectile dysfunction treatment depends on the severity of the disease. Patients with severe forms of the disease or those with poor response to medications can take a dose higher than the recommended dosage.
Some of the symptoms of erectile dysfunction include:
The doctor should conduct a physical exam and perform an urological exam to evaluate the signs and symptoms of erectile dysfunction. The doctor may also ask about blood tests and blood pressure readings. Cialis contains sildenafil and the drug is an inhibitor of PDE5.
The use of ED medications in men is based on the medical condition and the response of the patient to the medication.
A doctor should evaluate the signs and symptoms of erectile dysfunction, including:
The patient should have sex at least half an hour before the examination. The doctor may also ask about the symptoms of erection (ED), including:
The doctor may also perform urology exams in addition to the examination and blood pressure reading.
The use of erectile dysfunction drugs is not limited to the medical treatment. The patient may also have sexual activity in addition to treatment.
Other ED medications can be used for other conditions, including erectile dysfunction treatment. Some examples of these drugs include:
Other medications may be used for certain conditions, such as erectile dysfunction treatment, and it may require a prescription from a doctor. The doctor will perform a physical exam and perform a urological exam to evaluate the signs and symptoms of erectile dysfunction.
Read more about.In the latest issue ofThe New York Times, a new study suggests that the erectile dysfunction drug Viagra could increase a man’s risk of Alzheimer’s. The study, reported in the(New York Times), found that the medication’s effects on the brain are “rare” and that the risk could be even higher if it doesn’t work right away.
The study, published inNew England Journal of Medicine, was led by Dr. James Schauer, a professor of medicine at Harvard Medical School, who found that the drug could increase the risk of developing Alzheimer’s by 1.5-fold if it doesn’t work right away. Schauer, who is also a researcher at the University of Pennsylvania, said he and his colleagues were “surprised” by the findings.
The findings were based on data from more than 1,000 patients in the National Health and Nutrition Examination Survey, conducted in 2009. The results showed that Viagra had a “similar” effect on patients with Alzheimer’s, even though the drug doesn’t cure it.
“The new findings confirm the findings of a previous study, which showed that men taking Viagra had a higher risk of Alzheimer’s than those who didn’t take the drug,” Schauer said.
“The authors also noted that the findings in the new study are similar to those from the previous study and that the results of the new study could be considered a sign that the drug might help to reduce the risk of Alzheimer’s by a factor of 1.5,” he added.
The study was the first to evaluate whether the drug could increase the risk of Alzheimer’s by more than 1.5-fold.
The study, published in theNew York Times, examined 1,000 men and women, age 18-64, in the United States. The study found that Viagra, which is sold under the brand name Levitra, increased the risk of Alzheimer’s by 1.5-fold, compared to placebo, the drug’s side effects.
Researchers said the findings were “discreet” and “well based on the findings of the previous study, which was a placebo-controlled trial of Viagra.”
Viagra has been a subject of clinical trials for many years, but the drug has faced a number of public criticism, including some that it should be taken with nitrates, which are often used to treat chest pain. Some doctors have recommended that patients take Viagra if they have an underlying medical condition or take it with other medications that may increase the risk of heart attack, stroke or blood clots.
“These findings are not new. These findings have been reported in multiple studies,” Schauer said.
The National Institute of Neurological Disorders and Stroke has also found that Viagra can increase the risk of Alzheimer’s by an additional 1.4-fold.
“The risk was found to be greater for men who were taking nitrates, but not men with a history of heart disease,” Schauer said.
The authors said there are several possible explanations for the increased risk of Alzheimer’s in men taking Viagra.
“Men taking Viagra who were taking nitrates were more likely to have an Alzheimer’s diagnosis, which means they are more likely to have a cardiovascular risk factor,” Schauer said.
However, the researchers said there was no evidence that Viagra was associated with an increased risk of Alzheimer’s. The drug was not prescribed to any of the participants in the new study.
The researchers said the new study’s findings were “well based” on the results of other previous studies, which showed that Viagra did increase the risk of Alzheimer’s by 1.5-fold.
“Our findings should give us pause for interpretation. There are many possible explanations for the increased risk of Alzheimer’s in men taking Viagra,” Schauer said.
The drugs have been linked to other diseases such as diabetes, high blood pressure and high cholesterol, and their effects on blood sugar may be especially troublesome to watch, said Dr. Daniel Gage, a professor of epidemiology at the University of Chicago.
“We need to be cautious with the findings we’re currently receiving,” Gage said.
Read more.Levitra medicine is manufactured by Buyer Pharma. Levitra is available in 10mg. Levitra medicine contains generic salt Content Vardenafil. This medicine used to help Treatment of Erectile DysfunctionDetails- 1. Brand name – Levitra 2. Generic – Vardenafil3. Dosage form – tablet4. Used – It is used to help Treatment of Erectile Dysfunction 5. Packaging – 4 tablets6. Strength – 10mg7. Manufactured & Marketed By – Buyer PharmaWe are exporters & wholesalers of Levitra Medicine. Levitra medicine is available at discounted prices. We can provide the best price for Levitra. We export Levitra medicine to China, USA, London, Europe, Thailand, Russia, Malaysia, Singapore, Vietnam, Dubai. Warning: Levitra Medicine out of the reach and sight of children and away from pets, never share your medicines with others, and use this medication only for the indication prescribed. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. ATTENTION - Above mention price only for reference. If you wish to know about best discounted price or order of any kind of medicine than you just contact us as soon as possible. Please check our contact us page for complete details. Levitra is a prescription drug and should be used under proper medical guidance and advice. Do not share the medicine with others, since they may be suffering from a problem that is not effectively treated by this drug.• Keep all medicines out of the reach of children and away from pets, never share your medicines with others, and use this medication only for the indication prescribed.• The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist. Notice: The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you. Before eating/consuming any medicine kindly do consult with your doctor / Medical adviser / Nurse / Hospital /medicine Institution / Health advisor or pharmacist/ medicine healer. Do not indulge in self medication using internet information. Self medication can be dangerous.
Levitra tabletults dose dependant upon renal function- Do not exceed 14.5mg per day.The most common side effects of Levitra include headache, flushing, and indigestion. Less common but more serious side effects include abnormal vision, muscle pain, or trouble sleeping. These are usually mild and temporary and may go away on their own within a few days or a few weeks, but they are more likely to occur if you take the medication for a long time or are over 65 years old. If you experience any of these serious side effects, call your doctor right away.
Tell your doctor if you are taking other medications that interact with Levitra, such as nitrates (often given for chest pain), antidepressants (such as imipramine or amitriptyline), and other medications for diabetes (such as glipizide). These drugs can increase the levels of a certain hormone, which can lead to muscle weakness and an increased risk for falls. Some medications, such as Viagra, Levitra, and Cialis, can cause the blood vessels in the penis to narrow and cause a problem called nonarteritic ischemic optic neuropathy (NAION). You may also experience vision changes or a blurred vision, but these are usually short-lived. Tell your doctor if you have a history of heart disease, high blood pressure, liver disease, or blood clots. This may affect your ability to drive or use machines. Tell your doctor if you are taking other medications to treat high blood pressure or diabetes. These include blood thinners (such as warfarin). These include high blood pressure and diabetes medications. Tell your doctor if you are pregnant or planning to become pregnant or are breastfeeding. These medications can pass into your milk and may affect the results of Levitra. Your doctor may order a blood test to measure the amount of Levitra you are taking. Tell your doctor if you are taking a blood pressure medicine such as nitrates (often given for chest pain) to control high blood pressure or are using a diuretic (water pill). These medicines can affect the results of Levitra.
Read MoreThese are just a few of the other side effects of Levitra. Other medications may interact with Levitra, so it is important to tell your doctor if you are taking any of the following medications:Phenytoin (Dilantin): This medicine may cause a drop in your blood pressure when taken with Levitra. It may also increase your blood pressure when taken with Levitra. Dilantin may make you dizzy or drowsy (you may feel lightheaded or light-headed when you stand up quickly). If this occurs, stop taking Levitra and call your doctor.
These are just a few of the side effects of Levitra. Other medications may interact with Levitra, so it is important to tell your doctor if you are taking any other medications:Alpha-blockers (such as doxazosin, tamsulosin): This medication may increase blood pressure when taken with Levitra. It may also make it difficult for you to move, sit still, or stand still (you may feel dizzy or drowsy).
Nitrates (e.g., glyceryl trinitrate): This medication may cause a drop in blood pressure when taken with Levitra. Nitrates include phenylketonon (PKN) and isosorbide a.
Antifungal medications: This includes ketoconazole and itraconazole.
Antibiotics: These include azithromycin (Zithromax): This antibiotic may cause a drop in blood pressure when taken with Levitra. Azithromycin may make it easier to stand up or sit still (you may feel lightheaded or lightheaded when you stand up quickly).
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