On the basis on review of secure medication theory for pregnancy, the paper arranged and analysed genetic security reports on common Chinese herbs for pregnancy in recent ten years.(1) Security of pregnancy medication were always highlighted, contraindicated drugs in pregnancy were recorded since ancient times.(2) Skills and methods of genetic security test maturated gradually. (3) Research of Chinese herb's security carried out gradually, There were a few researches on single Chinese herb, while compound formula was ahnost blank.(4) S...