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Choosing between brand-name and Generic Levitra

What to choose: generic levitra or branded medicine? Objective comparison of two drugs with confirmation.

Choosing between brand-name and Generic Levitra

According to survey data, over 80% Americans prefer generic drugs over brand ones and over 85% of all prescriptions issued by doctors are for unbranded generics. After Bayer Pharmaceuticals’ patent for Levitra had expired in 2018, generic vardenafil also became available to patients with erectile dysfunction.

Choosing between brand-name and Generic Levitra

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PDE5-inhibitors like Viagra, Levitra, Cialis, Stendra and their generics are available only by prescription in such countries as the United States, Canada and Australia. It is legal to buy sildenafil over the counter in the UK and New Zealand. In countries like India, Mexico, China, Thailand PDE5-inhibitors are nominally classified as prescription drugs but, in fact, are sold freely online and in land-based drugstores. In Turkey these ED meds are available over the counter but only in land-based pharmacies, not online. Customers from countries where PDE5-inhibitors are classified as RX-only can purchase meds from abroad without prescription, but may be required to present a valid prescription if the shipment is held up at the customs. Alternative ED treatments like alprostadil and testosterone require a prescription. Others, like vacuum erection devices, DHEA, L-arginine and herbal supplements, are sold without restrictions.

Can I buy erectile dysfunction medication online without prescription?

The answers to this question are inconsistent. This is due to the fact that different countries have different regulations regarding the prescription status of PDE5-inhibitors – medications like Viagra, Cialis, Levitra, Stendra, etc. The section below outlines the current situation with ED drugs in some countries.

Can I buy erectile dysfunction medication online without prescription?

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Causes of Impotence and Available Treatments

50% of all men in the world suffer from impotence. Among the physiological factors causing this disorder are cardiovascular conditions, infections, diabetes, neurological and hormonal conditions. Impotence triggered by physiological factors is treated with PDE-5 inhibitors, vacuum devices, penile injections or surgery. Psychological conditions causing impotence can’t be treated with Viagra but should be resolved by counseling. ED is also caused by certain surgeries, radiation treatment, antidepressants. Current ED treatment techniques help 98% of patients.

Causes of Impotence and Available Treatments

Impotence is a common condition affecting more than 50% of men over 40 years old in the US, according to the International Journal of Impotence Research. This disorder is fully treatable nowadays.

As stated in the same article in the International Journal of Impotence Research, 30% of men with impotence receive treatment while the remaining 70% choose to refrain from it and from sexual life altogether. Below is the list of factors that cause erectile disfunction.

Causes of Impotence and Available Treatments

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Erectile dysfunction is a very common condition affecting up to 50% of men aged 40 to 70. The oldest written source mentioning impotence dates to 8th century BC when people tried to treat this condition with herbal concoctions and magic rituals. The first effective surgery that helped relieve ED was performed by Francesco Parona. Pharmacological treatments popular in the past included natural hormonal extracts (early 1900s) and intrapenile injections (1980s). The first of modern peroral ED drug (PDE-5 inhibitor), Viagra, was invented in 1988 and approved for use in 1998, followed by Levitra and Cialis. New ED drugs currently in development: topical creams, melanocortin/dopamine activators, stem cell and genetic therapy, chloride channel blockers, new-generation PDE-5 inhibitors (similar to Viagra but with improved performance).

ED drugs: from the Past to The Future

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How to Choose the Right ED Medication

PDE-5 inhibitors and alprostadil are the medications most commonly used for erectile dysfunction treatment. Of PDE-5 inhibitors, Viagra or sildenafil is the most effective and Stendra or avanafil is the one with the lowest incidence of side effects. Cialis or tadalafil has the longest duration of action and is also the cheapest if comparing the prices of the generics. Among brand-name PDE-5 inhibitors, Levitra is the cheapest. Alprostadil is available as injectable solution, intraurethral suppositories and topical cream. The success rates for treatment with alprostadil range between 56% and 100% depending on the form of the drug and the cause of ED. The side effects of alprostadil are mild and well-tolerated.

How to Choose the Right ED Medication

Erectile dysfunction is a condition that can easily be managed nowadays. According to WebMD, it can be treated with medications, surgery, vacuum pumps, psychotherapy or lifestyle changes. The current article focuses on the former of these options listing the most effective ED medications.

How to Choose the Right ED Medication

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Between 30% and 40% of men are incapable of engaging in sexual intercourse for longer than 2 minutes due to premature ejaculation. This condition may be caused by physiological as well as psychological factors and is easily treated with dapoxetine, SSRIs, topical anesthetics and/or antibiotics. PE is a frequent comorbidity in men with erectile dysfunction, observed in over half of all ED patients. Premature ejaculation is treatable in 89% of cases.

Premature Ejaculation

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Melatonin for Erectile Dysfunction Treatment

Many medications can be used off-label to treat conditions they weren’t originally intended for. This may be the case with melatonin – this hormone previously used to manage sleep disorders appears to have a strong effect on male sexual function.

Although erectile dysfunction is a thoroughly researched health disorder with multiple treatment options, scientists still keep searching for new, more effective therapies for it. The need for alternative medications and treatments remains high as well. This is because certain groups of ED patients including those with diabetes, nerve injury, etc. don’t respond to conventional first- and second-line treatments.

One of such promising treatments is melatonin – the hormone released by the pineal gland when we sleep. The effect of melatonin on sexual function was first discussed in the 2014 study by Tavukçu et al. This research focused on sexual performance after spinal cord injury and compared different groups of injured rats treated with melatonin, tadalafil and a combination thereof. Melatonin therapy was used because of the hormone’s antioxidative and neuroprotective characteristics, which allow the patient with spinal cord injury to recover faster. However, the results of the study suggest that it is also effective in treating erectile dysfunction, even when taken without tadalafil. A combination of tadalafil and melatonin also showed better results than tadalafil alone.

read more: Melatonin for Erectile Dysfunction Treatment

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I am the author of one of the young fast-growing websites about health, potency and longevity. Our team writes about such phenomena as: erectile dysfunction, ED treatment, life extension, Pharma, and so on. https://aca-demic.com/