Active ingredient in Viagra tied to lower Alzheimer's risk — but don't ...

A new, large observational study has freshly stoked the debate as to whether taking sildenafil, the active ingredient in the erectile-dysfunction drug Viagra, can help ward off Alzheimer's disease.

New research supports repurposing sildenafil (Viagra) for Alzheimer's ...

People who take Viagra have lower risk of Alzheimer's, study says Dec 12, 2021 Alzheimer's disease: Viagra is seen as a potential treatment, but the research shows contradictory findings

Sildenafil ('Viagra') improves brain blood flow and could help to ...

This new study, published in Circulation Research, marks a potentially pivotal step in the fight against this debilitating condition.. Dr. Alastair Webb, as Associate Professor at the Wolfson Centre for Prevention of Stroke and Dementia at Oxford University said: 'This is the first trial to show that sildenafil gets into the blood vessels in the brain in people with this condition, improving ...

Could Viagra reduce Alzheimer's risk? - Medical News Today

Simon Dawson/Bloomberg via Getty Images Using genetic and other biological data, researchers recently concluded that Viagra (sildenafil) might influence Alzheimer's disease.

Viagra Shows Promise in Boosting Brain Blood Flow for Dementia ...

Summary: A new study reveals that sildenafil (Viagra) enhances brain blood flow and improves blood vessel function in patients at risk of vascular dementia.This study marks a significant advancement in addressing this condition. The team found that sildenafil increased blood flow in the brain's small and large vessels, potentially preventing dementia.

Viagra Shows Potential As Alzheimer's Treatment

Sildenafil is the main component of drugs used to treat erectile dysfunction (Viagra) and pulmonary arterial hypertension (Revatio). "Our findings provide further weight to re-purposing this existing FDA-approved drug as a novel treatment for Alzheimer's, which is in great need of new therapies," said Feixiong Cheng, Ph.D., who led the ...

Alzheimer's disease: Viagra is seen as a potential treatment, but the ...

A recent study reported that sildenafil, sold under the brand name Viagra, ... Dementia has been described as a global pandemic. In 2022, it was the biggest cause of death in England and Wales.