The Pulsehaler™ and High-Frequency Jet Technology
The newest category of 2026 mucus clearance is the Acoustic/Jet Pulse device, exemplified by the Pulsehaler™.
Mechanism: Instead of requiring the patient to exhale against resistance (like OPEP), the Pulsehaler sends high-frequency pulses of air into the lungs during both inhalation and exhalation.
Deep Airway Reach: This technology is specifically designed for moderate-to-severe COPD. It reaches the most distal (smallest) airways that traditional vests or handheld devices often miss.
2026 Trial Success: Recent clinical trials in January 2026 showed that 91% of COPD patients using pulse technology saw a "clinically significant" improvement in their 6-minute walk test (6MWT) scores, attributed to clearer airways and reduced "gas trapping."
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