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Philip Morris Int.

Last updated April 7, 2026
24
Innovation Areas
3,052
Inventors
10
Collaborations

Dry powder nicotine inhalation: Philip Morris Int.Recent Research Landscape

Inconsistent particle aerosolization and powder leakage during capsule piercing limit the dosing precision of nicotine-based inhalation devices.

What technical problems is Philip Morris Int. addressing in Dry powder nicotine inhalation?

Capsule piercing mechanical failure

(76)evidences

Uncontrolled powder release from capsules or poorly sealed article ends causes inconsistent dosing and device contamination.

Low airflow nicotine delivery

(54)evidences

Static flavor elements in dry powder inhalers often fail to provide uniform sensory release or allow user-controlled flavor intensity during a puff sequence.