“God’s medicine” is usually the reputation of everyone for a drug, such as the cure for hepatitis C sofebuvir, so that President Carter’s brain melanoma disappeared mysteriously PD-1 monoclonal antibody Keytruda; of course, there are those in a large number of clinical trials It has been proved that the indications… Continue Reading What kind of medicine is “God medicine”?

Viagra From the failure of cardiovascular medications to the great success of ED indications In the 1980s, scientists at Pfizer’s European Research Center have been looking for drugs to treat cardiovascular diseases such as angina. The commonly used nitrates at that time were prone to tolerance. At that time, basic… Continue Reading How did innovative drugs fail from Viagra to PD-1?