Several observations from preclinical and short-term clinical studies support a role for sildenafil in the treatment of heart failure patients. The following discussion briefly considers each of ...

Learn how common medications like nitroglycerin, antidepressants, and hormone therapies can trigger migraine attacks.

Although commonly associated with childhood and sweet desserts, Cocoa offers much more than just a pleasant taste. It turns ...

Obesity is a significant global health challenge, linked to an increased risk of conditions like diabetes, heart disease, and ...

You can purchase nonprescription products without a subscription. If you’re considering medication to treat ED symptoms, Viagra might be one of the first options that comes to mind. Since it ...

Viagra (sildenafil) is an oral drug used to treat erectile dysfunction (ED) that starts working within one hour and can last for around four hours. It was the first drug approved for the use of ED, a ...

A catalytic mechanism is the sequence of elementary reactions by which a catalytic reaction proceeds. Crystalline-amorphous interfaces often exhibit unique catalytic properties, but the mechanisms ...

Here, the authors use a molecular dynamics guided reaction discovery approach and identify endoperoxide-to-alkoxy isomerization as a key branching point in the mechanism. The synthesis of ...

A multifactorial approach should be used to account for all the factors involved-that is, the internal and external risk factors as well as the inciting event (the injury mechanism). Although such ...

Data are accumulating that emphasize the important role of the intestinal barrier and intestinal permeability for health and disease. However, these terms are poorly defined, their assessment is a ...

The cannabidiol (CBD) world can feel huge and complicated, but products like CBD gummies make it more approachable for some folks. CBD gummies are easy to dose, portable, and discreet. They also ...