The rational medication in pregnant women is a clinical issue that clinicians and pharmacists must take seriously. Most tissues and organs undergo anatomical and physiological changes during pregnancy that affect the absorption, distribution, metabolism, and excretion of drugs in vivo, which ultimately lead to changes in bioavailability. In order to achieve an effective therapeutic concentration, dose adjustment might be required during this period. In the past ten years, the application of modeling and simulation methods in the field of drug development and clinical therapy has continued to expand, for instance, using population pharmacokinetic (PPK) and physiologically based pharmacokinetic (PBPK) modeling to adjust dosage regimen in special populations. Rigorously designed and validated models will effectively make up for the deficiencies of clinical trials, provide valuable references for the design of clinical research, and even replace part of them. This article will introduce the physiological changes that affect the pharmacokinetic properties of the drug during pregnancy and review the progress in the application of PBPK modeling in pharmacokinetic studies in pregnant women.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |