Just pregnant with Clarithromycin it is recommended to do tests and, if necessary, stop the pregnancy in order to avoid malformations in the fetus. Clarithromycin’s drug instructions clearly state that it is contraindicated for pregnant as well as lactating women. Therefore, women should not use Clarithromycin when they are pregnant, so as not to affect the fetus, or even cause fetal malformation. If a woman is newly pregnant and takes Clarithromycin, it is recommended to go to the hospital for examination in time, and the pregnancy may need to be terminated if necessary. As women are newly pregnant, the fetus is unstable and the gestation days are relatively short, in order to avoid the occurrence of fetal malformation, which will bring serious impact on the family as well as the fetus, the adverse effects can be reduced and avoided through termination of pregnancy. If a woman is newly pregnant and has taken drugs such as Clarithromycin, it is recommended that she go to the hospital for a timely examination.