FDA PRODUCT CODE · CLASS II
OBN — Humidifier, Respiratory, Mask (Direct Patient Interface)
Intended to moderate blood pressure in hypertensive patients when they are exposed to the cold. The mask attenuates (moderates) the physiological response, increases in blood pressure, associated with cold exposure, by warming the inhaled air during cold exposure for individuals with hypertension, medicated or non-medicated.
Related on SPEQ
Source: FDA device classification, 510(k)/PMA, and recall datasets (openFDA). Recall entries count distinct FDA recall numbers, so one recall event affecting several products appears as several entries. SPEQ is not affiliated with the FDA; this is a reference view of public FDA data.
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