The phrase "approved for delivery" is grammatically correct and commonly used in written English.
It is typically used in business or formal contexts to indicate that something has been officially approved and is ready to be delivered or sent out. Example: The new product design has been thoroughly reviewed and approved for delivery to production. Please ensure all necessary materials are prepared for shipment.
This article reviews regulatory considerations for companies wishing to develop drugs for delivery via the respiratory tract (e.g., by oral inhalation or intranasally) using molecules previously approved for a different therapeutic indication and/or a different delivery route.
β-Tricalcium phosphate (β-TCP) is an osteoconductive material which has been used for clinical purposes for several years, as is polycaprolactone (PCL), which has already been approved for a number of medical and drug delivery devices.
CD is approved for use as a vehicle for drug delivery by several different routes of administration, including parenteral, oral, dermal, and transmucosal [45].
Numerous nanotechnological systems have been approved for clinical use, including over 20 products for the delivery of various classes of drugs [19], [20], [21], [22].
Several drug delivery systems of this kind have been approved for marketing [22], [23].
Yet, to date, aerosol delivery systems have not been systematically evaluated or approved for use in mechanically ventilated, premature infants.
Key advantages of PLGA microspheres for drug delivery include that they are biodegradable and biocompatible, already FDA approved for other clinical indications, and most importantly, can be easily tuned to alter degradation and protein release kinetics [9],[9]].
Westinghouse-Toshiba, the manufacturer, delayed promised delivery dates for three years because the design has not yet been approved for safety.
The latter "skin breaching" method is approved for use in humans, whereas the hard nano-sized (5 nm–10 µm) skin perforators are still in development for transdermal drug delivery.
