Respiratory Brands Rapidly Adopt Multi-Cavity BFS Lines
Respiratory therapy brands scaling nebulizer unit-dose programs are increasingly specifying multi-cavity BFS production with documented output speed and sterility assurance testing, rather than the conventional single-cavity line that dominated respiratory manufacturing when program volumes were smaller in prior years. This shift commands meaningfully higher capital cost than conventional single-cavity format given the enhanced speed and validation requirements involved. Suppliers report multi-cavity orders now outpacing single-cavity orders across several major respiratory brand accounts tracked this cycle, a clear reversal from just a few years earlier. Suppliers report this pattern holding steady across most accounts tracked.
Market Impact: Drives roughly 6% of demand








