Hello! There are risks in using new drugs. Because the clinical trial time is limited and the samples are limited, there will be many side effects that are not indicated in the drug instructions and did not appear in the trial stage. If it is not terminally ill, you should use new drugs with caution for less than 5 years.
When buying drugs, it is best to find out the name of the drug first, because different words with the same pronunciation are not necessarily the same drug. I suggest asking the person who introduced the drug again. Then check whether it is a regular drug online, so as not to waste money and harm health.