Safe medication during pregnancy depends on the following aspects: the timing, type and dosage of medication. This paper mainly discusses the influence of drug types on pregnancy.
At present, the most commonly used classification of drugs used during pregnancy adopts the drug risk classification of the US Food and Drug Administration (FDA). According to the teratogenic effects of drugs on embryos and fetuses, FDA classifies drugs into five levels: A (safe), B (safer), C (the advantages outweigh the disadvantages before use), D (life-threatening or serious diseases can be used) and X (forbidden), and requires that drugs listed after 1980 indicate the level on the drug instructions. The teratogenic coefficient of grade A~X is increasing, and some drugs also have two different risk grades.
From 2065438 to June 2005, FDA issued a new labeling rule for pregnancy and lactation (PLLR), which began to gradually replace the five categories of ABCDX. PLLR labeling rules include pregnancy, breastfeeding and the effects on pregnant women and men. The newly revised instructions include risk summary, clinical consideration and discussion of supporting data. , and classified with more direct and detailed written information. But the new regulations do not include over-the-counter drugs.
Taking moxifloxacin hydrochloride as an example, this paper introduces how to obtain drug instructions during pregnancy.
Gao Jiawen, a pharmacist, reminded pregnant mothers not to use drugs during pregnancy and not to use drugs with caution. Before taking medicine, read the instructions carefully and master the principles of medication. Under the guidance of a professional doctor, Yamatonokusushi, medication can be used safely.