Neurodawn Pharmaceutical Co., Ltd.

This early study is testing a new drug called RK-4, injected directly into the brain through the skull, for people who have just had a severe stroke and cannot receive standard treatments. The main goal is to see if this injection is safe and how the body handles the drug, while …

This study is testing a new drug called Y-4 to see if it can safely reduce the long-lasting nerve pain some people get after a shingles rash heals. About 160 adults in China with this condition will take either the new Y-4 tablets or a standard pain medication (pregabalin) for 14…