| abstract |
The invention discloses a pharmaceutical composition for improving sleep and a preparation method and application thereof. The pharmaceutical composition comprises calamus, turmeric, chuanxiong, salvia, angelica, angelica and peppermint. The synergistic effect can effectively improve the sleep disorders of the general population. It can be applied to people of different ages, genders and levels of sleep disorders. The total effective rate is over 80%; Up to more than 70%; no need to change living habits during use, and patients have strong compliance. |