There is a medicine for treating insomnia, dreaminess, and neurasthenia. It has the word "kang" in it. What is the name of this medicine?

Condition analysis:

You should be talking about Naofukang. This drug can be used to treat cranial neurasthenia.

Guidance:

However, it should be noted that cranial neurasthenia may also be related to vitamin B deficiency. Vitamin B1 and oryzanol can be used in appropriate amounts to regulate nerves