For many years, we have used medication to improve blood vessel circulation in the penis. These medications include papaverine, phentolamine, and prostaglandin E1 — Trimix is a mixture of all three of these drugs. Scientists have found that these drugs can induce a penile erection when injected directly into the penis.
Management of EDOptimal management of ED involves shared decision-making between the patient, his partner, and the treating clinician.6 Underlying disease states and risk factors should be identified and treated or minimized.5 Contributing medications should be discontinued, or the dose should be reduced.5 A variety of nonpharmacologic and pharmacologic treatment options may be considered for ED treatment. Generally, oral medications are trialed first, and more invasive options are reserved for those who fail to respond to initial therapy.5,6

Never take 2 doses at the same time. Never take an extra dose to make up for a forgotten one.
Erectile function was also assessed using a standard scoring system. The researchers took factors such as height, weight, blood pressure, hand grip strength, amount of body fat, age, education, marital status, occupation and smoking behavior into account. Depression, the probability of obstructive sleep apnea, medication usage, diet and alcohol consumption, and physical activity were also assessed, as were blood levels of glucose, triglycerides (an unhealthy blood fat) and cholesterol.