This old medicine is produced in this factory. I found new uses in medical practice. Can I apply for a patent for utility model?

Hello, the Patent Office will reject patent applications for disease diagnosis and treatment (such as pulse diagnosis in traditional Chinese medicine, acupuncture and moxibustion, laboratory method in western medicine, etc.). ), and will not grant patents for inventions and utility models. If it is a treatment, it cannot be applied, but if it is a simple drug application, it can be applied.