what is meant by sustained or slow release
Modified-release dosage Sustained-release dosage forms are dosage forms designed to release (liberate) a drug at a predetermined rate in order to maintain a constant drug concentration for a specific period of time with minimum side effects. This can be achieved through a variety of formulations, including liposomes and drug-polymer conjugates (an example being hydrogels). Sustained release's definition is more akin to a "controlled release" rather than "sustained".
Slow Hand "Slow Hand" is a ballad written by John Bettis and Michael Clark and recorded by The Pointer Sisters. It was first released in the spring of 1981 as the advance single for Black & White.