GlobalRPh RX List - XOPENEX HFA
- Product / population
- Levalbuterol HFA metered-dose inhaler; not a nebulized-dose conversion.
- Renal measure
- Qualitative caution; small racemic-albuterol PK study at CrCl 7-53 mL/min.
RX mirror: this is not independent corroboration of its underlying label. Check dated-label and formulation limitations.
Renal dosing, restrictions and evidence limits
Take care with dose selection and consider renal-function monitoring in impaired patients. A small racemic-albuterol study at CrCl 7-53 mL/min found reduced clearance; the label therefore urges caution with high XOPENEX HFA doses. That component study is not a validated numerical inhaler adjustment or a substitute for assessing bronchodilator response and toxicity.