Viagra News and Research

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Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It was developed and is being marketed by the pharmaceutical company Pfizer. It acts by inhibiting cGMP specific phosphodiesterase type 5, an enzyme that regulates blood flow in the penis. Since becoming available in 1998, sildenafil has been the prime treatment for erectile dysfunction; its primary competitors on the market are tadalafil (Cialis) and vardenafil (Levitra). It is frequently called the 'blue pill'.
Pharmacist cautions against self-medicating with ozempic for dementia risk reduction

Pharmacist cautions against self-medicating with ozempic for dementia risk reduction

Managing the rise in STIs among older adults

Managing the rise in STIs among older adults

Men using erectile dysfunction drugs less likely to develop Alzheimer's disease

Men using erectile dysfunction drugs less likely to develop Alzheimer's disease

Study warns of increased risks in heart patients using ED drugs with nitrates

Study warns of increased risks in heart patients using ED drugs with nitrates

Psychological causes and treatments for erectile dysfunction often overlooked, researchers say

Psychological causes and treatments for erectile dysfunction often overlooked, researchers say

Study explores the use of existing medicines to revolutionize cancer treatment

Study explores the use of existing medicines to revolutionize cancer treatment

Low sexual satisfaction in mid-life may signal future cognitive decline

Low sexual satisfaction in mid-life may signal future cognitive decline

High-dose drug for erectile dysfunction improves long-term blood sugar levels in diabetes patients

High-dose drug for erectile dysfunction improves long-term blood sugar levels in diabetes patients

Despite pharma claims, illicit drug shipments to us aren’t full of opioids. It’s generic Viagra.

Despite pharma claims, illicit drug shipments to us aren’t full of opioids. It’s generic Viagra.

One Texas judge will decide fate of abortion pill used by millions of American women

One Texas judge will decide fate of abortion pill used by millions of American women

Disruptive symptoms and potential complications of enlarged prostate

Disruptive symptoms and potential complications of enlarged prostate

Mark Cuban has been taking on the drug industry. But which one?

Mark Cuban has been taking on the drug industry. But which one?

Viagra and Cialis may not be suitable candidates for treating dementia, NIH DREAM study shows

Viagra and Cialis may not be suitable candidates for treating dementia, NIH DREAM study shows

Patients with COVID-19 pneumonitis and moderate to severe ARDS treated with sildenafil

Patients with COVID-19 pneumonitis and moderate to severe ARDS treated with sildenafil

Why cheap, older drugs that might treat covid never get out of the lab

Why cheap, older drugs that might treat covid never get out of the lab

Generic version of Viagra could be the long-waited remedy for dogs with megaesophagus

Generic version of Viagra could be the long-waited remedy for dogs with megaesophagus

Study examines whether viagra-like drug may be effective in treating vascular dementia

Study examines whether viagra-like drug may be effective in treating vascular dementia

Existing drug reduces obesity and fatty liver in mice without changes in food intake or daily activity

Existing drug reduces obesity and fatty liver in mice without changes in food intake or daily activity

Topical drug regenerates, restores function of erectile nerves damaged by radical prostatectomy

Topical drug regenerates, restores function of erectile nerves damaged by radical prostatectomy

Study examines the impact of Viagra drug advertising on birth rates

Study examines the impact of Viagra drug advertising on birth rates

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