Carboplatin side effects usually disappear on their own in about 7~10 days, if the body is in poor physical condition, the side effects may last for 2~3 weeks, depending on the individual’s physical condition, the absorption effect of the drug and many other reasons. Carboplatin is the 2nd generation of platinum complex, is a cycle of non-specific anticancer drugs, can play a role in inhibiting tumor growth, can damage DNA, interrupt the cell’s DNA chain double helix structure, the growth of various stages of the tumor cells have a killing effect, there may be nausea, anemia, organ function is impaired, and other symptoms, the general side effects of about 7 ~ 10 days will disappear on their own. Generally with the gradual prolongation of carboplatin medication time, the side effects may disappear. Patients should pay attention to the change of body temperature, pay attention to keep warm, pay attention to nutritional supplementation; discomfort, timely consultation, active treatment, so as not to delay the condition.