As of May 2026, formal FDA publication is still pending
Why dont doctors prescribe them
These peripheral and central deficits can include severe gastrointestinal lesions, intracranial (superior sagittal sinus) hypertension, brain swelling and lesions, portal and caval hypertension, aortic hypotension, peripheral and central thrombosis, inferior caval vein and superior mesenteric vein congestion, azygos vein failure, electrocardiogram (ECG) disturbances, and heart, lung, liver, and kidney lesions (Vukojevic et al., 2018
The profound fatigue that comes with pernicious anaemia isn't the kind sleep can fix
Comparative studies are necessary to establish its place in the clinical armamentarium for ED definitively