Pharmacokinetics of drugs in mother Absorption Gastric acid ● Changes of Gastric Hormone emptying time Absorption of Oral drugs Peristalsis Vomit in early pregnant Absorption of poor circulation of lower limbs injection drugs 6Pharmacokinetics of drugs in mother Absorption Gastric acid Changes of Gastric Hormone Absorption of Oral drugs Gastric emptying time Peristalsis Hormone Vomit in early pregnant 6 poor circulation of lower limbs Absorption of injection drugs