Pricing
Prices are indicative MRP and may vary by pharmacy. Trend compares against the last recorded price.
All price changes →Indications & Uses
Treatment of Thrombocytopenia in Patients with Chronic Liver Disease (CLD): Avalet is indicated for the treatment of thrombocytopenia in adult patients with chronic liver disease who are scheduled to undergo a procedure. Treatment of Thrombocytopenia in Patients with Chronic Immune Thrombocytopenia (ITP) ... Read moreTreatment of Thrombocytopenia in Patients with Chronic Liver Disease (CLD): Avalet is indicated for the treatment of thrombocytopenia in adult patients with chronic liver disease who are scheduled to undergo a procedure. Treatment of Thrombocytopenia in Patients with Chronic Immune Thrombocytopenia (ITP): Avalet is indicated for the treatment of thrombocytopenia in adult patients with chronic immune thrombocytopenia who have had an insufficient response to a previous treatment.
Dosage Reference
Reference Information Only
Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.
Adults:
Recommended Dosage for Patients with Chronic Liver Disease: Recommended Dose and Duration in Patients with Chronic Liver Disease Scheduled to Undergo a Procedure- Platelet count less than 40X109/L: 60 mg (3 tablets) for 5 days Platelet count 40 to less than 50X109/L: 40 mg (2 tablets) for 5 days Recommended Dosage for Patients with Chronic Immune Thrombocytopenia: Initial Dose Regimen: Begin Avatrombopag at a starting dose of 20mg (1tablet) once daily with food. Avatrombopag Dose Adjustments for Patients with Chronic Immune Thrombocytopenia-Less than 50 after at least 2 weeks of Avatrombopag x 109/L: Increase One Dose Level. Wait 2 weeks to assess the effects of this regimen and any subsequent dose adjustments.Between 200 and 400 x 109/L: Decrease One Dose Level. Wait 2 weeks to assess the effects of this regimen and any subsequent dose adjustments.Greater than 400 x 109/L: Stop Avatrombopag. Increase platelet monitoring to twice weekly. When platelet count is less than 150 x10 9 /L, decrease One Dose Level per Table 3 and reinitiate therapy.Less than 50 after 4 weeks of Avatrombopag 40 mg once daily x 109/L: Discontinue Avatrombopag.Greater than 400 after 2 weeks of Avatrombopag 20 mg weekly x 109/L: Discontinue Avatrombopag.Or, as directed by the registered physician.
Side Effects
In patients with chronic liver disease, the most common adverse reactions were pyrexia, abdominal pain, nausea, headache, fatigue, and edema peripheral. In patients with chronic immune thrombocytopenia, the most common adverse reactions were headache, fatigue, confusion, epistaxis, upper respiratory tract infection, arthralgia, gingival bleeding, petechiae and nasopharyngitis.
Cautions & Contraindications
Warnings & Precautions
Thrombotic/Thromboembolic Complications: Avalet is a thrombopoietin (TPO) receptor agonist and TPO receptor agonists have been associated with thrombotic and thromboembolic compli- cations in patients with chronic liver disease. Portal vein thrombosis has been reported in patients with chronic liver disease treated with TPO receptor agonists. In the ADAPT-1 and ADAPT-2 clinical trials, there was 1 treatment-emergent event of portal vein thrombosis in a patient (n=1/430) with chronic liver disease and thrombocytopenia treated with Avalet. Consider the potential increased thrombotic risk when administering Avalet to patients with known risk factors for thromboembolism, including genetic prothrombotic conditions (Factor V Leiden, Prothrombin 20210A, Antithrombin deficiency or Protein C or S deficiency). Avalet should not be administered to patients with chronic liver disease in an attempt to normalize platelet counts.
Contraindications
It is contraindicated in patients with hypersensitivity to Avatrombopag or any component of this product.