Kidney-Fixing and Fetus-Enhancing Pill is a drug that nourishes the liver and kidneys, settles the fetus and strengthens the impulse, and the instructions do not state that it will affect the results of liver function blood sampling. It is a proprietary Chinese medicine composed of Radix Polygoni Multiflori, Semen Cuscutae, Rhizoma Atractylodis Macrocephalae, Rhizoma Sambucus, Radix Scutellariae Radix, Radix Paeoniae Alba, Rhizoma Gastrodiae Praeparata, Rhizoma Sebastianae, Herba Cistanches. Kidney-Fixing and Fetal Tranquilization Pill can treat early preterm miscarriage caused by kidney yin deficiency, which manifests as lumbar soreness, distension and pain, vaginal bleeding, and is accompanied by tinnitus, dizziness, dry mouth and throat, heat in the hands and feet, and weakness and fatigue (dysphoria). The adverse reactions and contraindications of Kidney-Fixing and Fetal Tranquilizing Pill are not exact, and the instructions do not record that it will affect the results of liver function blood sampling, which requires further clinical research. Medical supervision is required for the administration of Kidney Consolidating Pill. Patients are advised to consult a doctor promptly if they feel unwell and standardize treatment.