How much is xolair per month?

The price isn’t fixed. Xolair (omalizumab) cost depends on country, dosing schedule, and your insurance or discounts.

In the U.S. rough guidance:
- A typical 150 mg vial can cost about $1,000–$1,600 before insurance.
- How many vials you need per month depends on your dose (your doctor decides this based on weight and IgE level).

Examples (rough, before insurance/assistance):
- 300 mg every 4 weeks: about 2 vials per month → roughly $2,000–$3,200.
- 600 mg every 4 weeks: about 4 vials per month → roughly $4,000–$6,400.

These are just estimates. With insurance, copays, manufacturer discounts, or patient assistance programs, the out-of-pocket can be lower.

If you’d like, tell me your country and your prescribed dosing (how many mg and how often), and I can give a tighter rough estimate. Or you can check with:
- Your local pharmacy for a quote.
- Your health insurer for coverage and copays.
- Genentech’s Xolair patient support programs for potential assistance.