Can the research and development technology of a new drug cooperate with a pharmaceutical company without applying for a patent? So through what channels to prove the effectiveness of drugs?

It depends on what kind of medicine you have. If the new drug fails the first, second and third clinical trials, it is estimated that no one dares to cooperate with you to produce this drug, which is asking for trouble. The application for new drugs is a long and expensive process. You should know that the research and development of new drugs is one thing, and the finished product market is another, from process to product registration to GMP certification. I suggest you consult professionals in this field, and if you are sure that your new drug has market value, I suggest you find a powerful large pharmaceutical company to cooperate. I think your new medicine is Chinese patent medicine, but it seems that there is no patent for chemical drugs in China. The chemicals in China are basically imitations of others. To put it bluntly, there are very few companies that really have new drug research and development in China, but what will happen if real money is thrown in is still uncertain!