After taking loratadine it is usually recommended to prepare for pregnancy in the next menstrual cycle.
Loratadine belongs to the antihistamine drugs, used to relieve various symptoms caused by allergic reactions, pregnant and lactating women are cautious to use, prepare for pregnancy try to pay attention to the interval between the time of taking the drug.
The half-life of loratadine takes about 20 hours, after taking the drug for 1 day, the drug in the body is obviously attenuated, 2~3 days loratadine basic metabolism is completed, the effect on pregnancy is not great. If you are preparing for pregnancy, you can prepare for pregnancy in the next menstrual cycle, when the drug has been metabolized, it will not affect ovulation and conception as well as embryo development.
Be careful when taking any medication during the preparation for pregnancy, if you need to take medication, try to consult your doctor to avoid medication affecting conception and fetal development.