If patients with gastric retention do not have contraindications to Gui Fu Lizhong Pill, they can take Gui Fu Lizhong Pill as prescribed by the doctor to alleviate their symptoms of abdominal fullness, early satiety, loss of appetite, nausea, vomiting, etc. However, the drug itself does not have the effect of treating gastric retention. The main ingredients of Gui Fu Lizhong Pill include cinnamon, sliced epiphyllum, Radix et Rhizoma Ginseng, fried Rhizoma Atractylodis Macrocephalae, shelled ginger, roasted licorice, etc. It has a slight odor, sweet and pungent taste, and it has the efficacy of tonifying the kidney and assisting the kidney yang, warming the middle and strengthening the spleen. The drug is mainly used for treating kidney yang weakness, spleen and stomach coldness, cold pain in the epigastrium (feeling cold and painful in the stomach and abdomen), vomiting and diarrhea, and coldness in the limbs (cold limbs, even to the elbows and above the knees). The main symptoms of gastric retention include nausea, vomiting, abdominal fullness, etc. If the above symptoms are caused by weak kidney yang and coldness in the spleen and stomach, you can take Gui Fu Lizhong Pills as prescribed by the doctor to relieve the above symptoms, but it should be noted that the drug itself does not have any therapeutic effect on gastric retention. At present, the adverse reactions of Gui Fu Lizhong Pill are not clear, but pregnant women and allergy sufferers should avoid taking it, and should follow the doctor’s instructions. Patients can take it with ginger soup or warm water, and should consult a doctor if discomfort or aggravation occurs.