- Coding & Pricing
Coding & Billing
Correct coding is the responsibility of the provider submitting a claim for the item or service. Here we provide general billing and coding information for HALAVEN® and related services. Please check with the payor to verify coding or special billing requirements.
Eisai cannot guarantee payment of any claim. Coding, coverage, and reimbursement may vary significantly by payor, plan, patient, and setting of care. Actual coverage and reimbursement decisions are made by individual payors following the receipt of claims. For additional information, customers should consult with their payors for all relevant coding, reimbursement, and coverage requirements. It is the sole responsibility of the provider to select the proper code and ensure the accuracy of all claims used in seeking reimbursement. All services must be medically appropriate and properly supported in the patient medical record.
- HALAVEN® is indicated for the treatment of patients with metastatic breast cancer (MBC) who have previously received at least two chemotherapeutic regimens for the treatment of metastatic disease. Prior therapy should have included an anthracycline and a taxane in either the adjuvant or metastatic setting.
Important Safety Information
- Monitor complete blood counts prior to each dose, and increase the frequency of monitoring in patients who develop Grade 3 or 4 cytopenias. Delay administration and reduce subsequent doses in patients who experience febrile neutropenia or Grade 4 neutropenia lasting longer than 7 days.
- Severe neutropenia (ANC < 500/mm3) lasting more than one week occurred in 12% (62/503) of patients. Patients with elevated liver enzymes > 3 x ULN and bilirubin > 1.5 x ULN experienced a higher incidence of Grade 4 neutropenia and febrile neutropenia than patients with normal levels.
- Grade 3 and Grade 4 neutropenia occurred in 28% and 29%, respectively, of patients who received HALAVEN®. Febrile neutropenia occurred in 5% of patients and two patients (0.4%) died from complications
- Patients should be monitored closely for signs of peripheral motor and sensory neuropathy.
- Grade 3 peripheral neuropathy occurred in 8% of patients, and Grade 4 in 0.4% of patients who received HALAVEN®. Delay administration of HALAVEN® until resolution to Grade 2 or less.
- Neuropathy lasting more than 1 year occurred in 5% of patients. Twenty-two percent of patients developed a new or worsening neuropathy that had not recovered within a median follow-up duration of 269 days (range 25-662 days).
- Peripheral neuropathy (5%) was the most common adverse reaction resulting in discontinuation.
Pregnancy Category D
- HALAVEN® is expected to cause fetal harm when administered to a pregnant woman and patients should be advised of these risks.
- In an uncontrolled ECG study in 26 patients, QT prolongation was observed on Day 8, independent of eribulin concentration, with no prolongation on day 1. ECG monitoring is recommended for patients with congestive heart failure; bradyarrhythmias; concomitant use of drugs that prolong QT interval, including Class Ia and III antiarrhythmics; and electrolyte abnormalities.
- Correct hypokalemia or hypomagnesemia prior to initiating HALAVEN® and monitor electrolytes periodically during therapy. Avoid in patients with congenital long QT syndrome.
Hepatic and Renal Impairment
- For patients with mild (Child-Pugh A) or moderate (Child-Pugh B) hepatic and/or moderate or severe (CrCl 15-49 mL/min) renal impairment, a reduction in starting dose is recommended.
Most Common Adverse Reactions
- Most common adverse reactions (≥25%) reported in patients receiving HALAVEN® were neutropenia (82%), anemia (58%), asthenia/fatigue (54%), alopecia (45%), peripheral neuropathy (35%), nausea (35%), and constipation (25%).
- The most common serious adverse reactions reported were febrile neutropenia (4%) and neutropenia (2%).
Please see the HALAVEN® full prescribing information.