Metered Dose Inhaler and Dry Powder Inhaler Drug Products-Quality Considerations; Draft Guidance for Industry; Reopening of the Comment Period

الملخص

The Food and Drug Administration (FDA, Agency, or we) is reopening the comment period for the "Metered Dose Inhaler and Dry Powder Inhaler Drug Products--Quality Considerations; Draft Guidance for Industry," published in the Federal Register of April 19, 2018. FDA is reopening the comment period to allow interested persons additional time to submit comments.