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FDA MedWatch Safety AlertsUnited States18 September 2026

Nitric Oxide Delivery System Correction: NOxBOX Updates Use Instructions for NOxBOXi Nitric Oxide Delivery System

This is an official announcement record

Firsthand records what FDA MedWatch Safety Alerts announced and links to the original. The wording below is theirs, not ours.

The NOxBOX NOxBOXi System may leak oxygen during inhaled nitric oxide therapy
— FDA MedWatch Safety Alerts

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