Aprelieva 125mg Capsule contains the active constituent Aprepitant capsule in two different doses. It belongs to a class of medicines called NK1 Receptor antagonists. It is used with a combination of other medicines to prevent nausea and vomiting caused by chemotherapy (cancer treatment) in adults and children twelve years and older. Do not take this medicine if you are allergic to this medicine or any of the other ingredients of this medicine. Before taking Aprelieva 125mg Capsule, it is important to inform your physician about all the medications you are taking recently, including supplements and herbal medicines. Notify your doctor if you planning a pregnancy or think you might be pregnant because this medicine is unsafe to use in such conditions. This medication may reduce the efficacy of hormonal contraceptives. Talk with your doctor about alternative birth control options. Before taking this capsule, inform your doctor if you have liver disorders because the liver is crucial in breaking down medicine. The doctor may therefore have to monitor the condition of the liver. Notify your doctor if you have had any allergic conditions or other diseases. Indigestion, tiredness, headache, hiccups, and loss of appetite are the common side effects of Aprelieva 125mg Capsule medication. Talk to your doctor if you have an intolerance to some sugars, as this medication contains sucrose. Do not give this medicine to children under 12, because the medicines have not been studied in this population.