How many tablets of Eltrombopag should be taken a day, and when is the best time to take it?

As an effective treatment for aplastic anemia and idiopathic (immune) thrombocytopenic purpura, the dosage and timing of eltrombopag are critical to ensuring efficacy. The dosage and use of eltrombopag vary based on the patient's specific condition and age.

For adult patients, if it is first-line severe aplastic anemia, the initial dose for Asian patients is75 mg once a day, and the course of treatment is usually 6 months. For Asian patients with refractory severe aplastic anemia, the initial dose is 25 mg once daily, and the dose can be adjusted in 50 mg increments every 2 weeks as needed until the platelet count reaches 50-200 x 10⁹/L. The maintenance dose is the lowest dose needed to achieve and maintain this platelet count, with the maximum dose not to exceed 150 mg once daily.

For adult patients with idiopathic (immune) thrombocytopenic purpura, particularly in East Asian patients, the initial dose is25 mg once daily. The maintenance dose is also adjusted according to the platelet count, so that the platelet count reaches and maintains the lowest dose of 50-200 x 109/L to reduce the risk of bleeding. The maximum dose is 75 mg once daily. If the platelet count does not increase significantly after 4 weeks of treatment, discontinuation of treatment should be considered.

Dosage in pediatric patients is adjusted based on age and weight. For first-line Asian pediatric patients with severe aplastic anemia, the initial dose for patients 2 to 5 years old is 1.25 mg/kg once a day; for patients 6 to 11 years old, 37.5 mg orally once a day; for patients 12 years or older, the initial dose is 75 mg once a day, the same as for adults.

So, when is the best time to take eltrombopag? Generally speaking, Eltrombopag can be taken on an empty stomach, that is, at least 1 hour before or 2 hours after eating. In addition, patients can also take it with meals, but the calcium content in the meal should be less than 50 mg, or at least 2 hours before or 4 hours after eating high-calcium foods (such as dairy products, calcium-containing juices).

In summary, the dosage and timing of eltrombopag need to be adjusted based on the patient's specific condition and age. Patients should strictly follow the doctor's prescription recommendations and regularly monitor platelet count and liver and kidney function during medication to ensure the safety and effectiveness of the drug. At the same time, paying attention to the calcium content in the diet and avoiding interactions with other drugs are also important measures to ensure the efficacy of the drug. While taking eltrombopag, patients should maintain close communication with their doctors and adjust the treatment plan in a timely manner to achieve the best therapeutic effect. There are currently different versions of this drug on sale, please choose yourself.