Ventolin HFA (albuterol sulfate) Inhalation Aerosol, 90 mcg per actuation, 200 Metered Inhalations, Rx Only, For Oral Inhalation Only, Net Wt. 18 g, GlaxoSmithKline, Research Triangle Park, NC 27709, NDC 0173-0682-20
Defective Delivery System: Some canisters may not contain sufficient propellant to deliver the labeled claim of 200 actuations through the end of shelf life.
MS and VT
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0519-2016