Málaga, Chile, July 11, 2008 (PTI) – On Tuesday 21 June 2008, the National Office of the Ministry of Health (MOH) released the results of a study that evaluated the effectiveness of Viagra (sildenafil citrate) in the treatment of erectile dysfunction (ED).
The study assessed the effectiveness of Viagra, one of the most popular and widely used medications for erectile dysfunction (ED) and pulmonary arterial hypertension (PAH), in patients who were diagnosed with ED and their partners in the previous year. The results were published in the June 8 edition of theJournal of Sexual Medicine. This study investigated the effectiveness of sildenafil citrate (Viagra) in patients who had ED and their partners in a clinic in the state of Barquetero San Juan, in the state of Bogota.
Sildenafil is a phosphodiesterase type 5 inhibitor, which works by increasing blood flow to the penis during sexual stimulation. However, it has not been studied in more than 10,000 patients who used the medication for ED. In this study, sildenafil citrate was not found to be as effective as Viagra in the treatment of ED. However, the results were reported on the Internet. In addition, the data presented in the study were not compared with the results of the original study.
Sildenafil citrate was effective in 36 patients for whom ED and ED-PAH were assessed using the International Index of Erectile Function (IIEF) questionnaire. The response rates were 95% (38/46) for patients with ED, and 92% (31/46) for patients with ED-PAH. The average number of ED symptoms that were present during the study was five or six.
The researchers reported that the study showed that the treatment of ED was effective in 72% of cases, and that ED was significantly more effective in patients who had both ED and PAH. The average age of the study participants was 63 years.
A previous study found that men who have ED are more likely to experience adverse reactions when the ED was treated with sildenafil, and this was the first time that men have reported adverse reactions to ED medications.
The study was conducted by Dr. Paul D. Fisselle, a professor of psychiatry and sex and reproductive medicine at the University of California San Francisco (UCSF) who was not involved in the study. He was not involved in the study and was not involved in the study in any way.
Dr. Fisselle is an associate professor of obstetrics and gynecology and reproductive medicine at UCSF.
A recent study was conducted by Dr. Peter J. C. Johnson, an associate professor of psychiatry at UCSF.
Johnson is the current co-author of the study. Johnson is the current co-author of the paper. Johnson is an assistant professor of psychiatry at UCSF.
J. Johnson is an assistant professor of psychiatry and sex and reproductive medicine at UCSF.
The study has been published inSource:
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This article explores the latest medical breakthroughs on erectile dysfunction (ED) and how they could be used to treat a variety of erectile dysfunction (ED) symptoms.
ED, or impotence, is a common condition that affects millions of men worldwide. It affects millions of men at any given time, leading to frustration and increased anxiety. For many, the condition is a source of constant worry. But what if ED is actually a normal part of the life?
A new study, published in the journalNephrology, suggests that ED is actually a natural part of a healthy male lifestyle. In fact, this study suggests that the ability to achieve and sustain an erection will remain strong throughout the day.
The researchers looked at theRx, or right/left erectile function, in men diagnosed with ED. They also looked at men in their 40s and 60s who were living with other health issues. They discovered that a lifestyle change caused a reduction in the ability to achieve and sustain an erection for up to eight hours.
“Our findings suggest that lifestyle changes, such as reducing stress, improved circulation and increased blood flow to the penis, could be effective treatments for ED,” said the study’s lead author, Dr. John M. Rosen, MD, a urology specialist at the Harvard-affiliated Brigham and Women’s Hospital.
According to the study, “ED may be a common cause of health problems for men living with other health conditions.”
“The evidence is limited, and we haven’t seen any significant improvements in men with ED who were using medications such as sildenafil, tadalafil or tadalafil for erectile dysfunction,” said Rosen. “However, the current evidence is promising for new treatments for ED, such as oral phosphodiesterase type 5 (PDE5) inhibitors and other ED medications.”
ED drugs may help men with ED who do not, as well as those who do not want to take pills. A recent study published in theAnnals of Internal Medicinefound that men who took the most prescribed ED medication (Viagra) were more likely to develop ED. They also were more likely to develop ED in those who had never taken sildenafil, tadalafil or dapoxetine.
PDE5 inhibitors have also been shown to be effective for men with ED.
“PDE5 inhibitors are effective and well-tolerated, but the clinical trial data showed that men with ED were significantly more likely to develop ED compared with men who didn’t use PDE5 inhibitors,” said Rosen.
Other studies have also shown that PDE5 inhibitors may help reduce the severity of erectile dysfunction, but their efficacy in men with ED has yet to be proven.
The new research, published inJournal of the American Medical Association, adds to the growing scientific consensus that there is a high chance that men with ED will experience side effects, such as sexual dysfunction or reduced sexual desire.
The results of the study are being published in the journalin late October, and will likely be of interest to researchers in other areas of research.
This article is republished from under a Creative Commons license. Read the original.
Image:The National Institutes of Health, the American Medical Association, and the American Journal of Men’s Health
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Viagra 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 reactions, seek medical attention immediately.
Common side effects reported from Viagra use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate 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 Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
Show More Novartis AG GSK USP BLMyeushad demand rapid uptake of St. John's's's wortViagra safety:Improved prognosis for cardiovascular diseaseViagra has been shown to increase the risk of developing heart attack and stroke. This side effect is particularly common in patients taking nitrates used for heart failure or other cardiovascular conditions. Viagra also can cause a drop in blood pressure that can be harmful. Viagra should not be taken by patients with a history of heart problems or stroke.
Show More Viagra goes toobbler's in jailThis medication is not indicated for use in children under 12 years of age. It may not work for all age groups, particularly those without erectile dysfunction. Patients with a history of priapism may need a different dosage of Viagra.
Show More Viagra is being distributed by PfizerThe Food and Drug Administration (FDA) has not tested whether Viagra can cause serious cardiovascular effects, but it is not recommended for use in patients with pre-existing heart conditions. Based on several clinical trials, Viagra can cause a drop in blood pressure that is harmful to the heart.
Show More Viagra is being distributed by Sandozs LLCThe FDA has not evaluated whether Viagra can cause serious cardiovascular effects, but it is not recommended for use in patients with pre-existing heart conditions.
Show More Viagra is being distributed by AbbVie LLCShow More Viagra is being distributed by Accordia LLCSildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
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