CoughAssist is a noninvasive therapy that safely and consistently removes secretions in patients with an ineffective ability to cough (peak cough flow <270 l/m).

Typical CoughAssist patients include those with the following conditions:

• Amyotrophic lateral sclerosis
• Spinal muscular atrophy
• Muscular dystrophy
• Myasthenia gravis
• Spinal cord injuries

CoughAssist clears secretions by gradually applying a positive pressure to the airway, then rapidly shifting to negative pressure. The rapid shift in pressure produces a high expiratory flow, simulating a natural cough.

• Removes secretions from the lungs
• Reduces the occurrence of respiratory infections
• Safe, noninvasive alternative to suctioning
• Easy for patients and caregivers to operate

• Can be used with a face mask, mouthpiece or with an adapter to a patient's endotracheal or tracheostomy tube
• Approved for home use in adults and children
• Available in automatic and manual models