Products Lisdexamphetamine (LDX) was approved in many countries in March 2014 in capsule form (Elvanse). It has been available in the United States since 2007 (Vyvanse). The dosage form is non-retarded, unlike other ADHD medications. Continuous release is achieved with the conversion of the prodrug. Lisdexamphetamine is legally classified as a narcotic and therefore requires … Lisdexamphetamine
Products Numerous medicines are commercially available as film-coated tablets. Today, they are produced much more frequently than the classic coated tablets, which are characterized by a thicker layer with sugar. If tablets are newly registered, they are usually film-coated tablets. Structure and properties Film-coated tablets are tablets that are coated with a thin layer of … Film Tablets
Products Transdermal patches are approved as medicinal products. They offer themselves as an alternative to other modes of application such as peroral and parenteral administration. The first products were launched in the 1970s. Structure and properties Transdermal patches are flexible pharmaceutical preparations of varying sizes and thinness that contain one or more active ingredients. They … Transdermal Patches
Controlled release from the drug The special design of a drug can be used to achieve delayed, prolonged, continuous, and controlled release of the active ingredient over an extended period of time. This allows the timing, location, and rate of release to be influenced. Galenics Sustained-release drugs include sustained-release tablets, sustained-release capsules, sustained-release granules, and … Retardation
Products Paliperidone is commercially available as sustained-release tablets (Invega, generic) and as a sustained-release suspension for intramuscular injection (Xeplion, Trevicta, generic). It has been approved in many countries since 2008. Structure and properties Paliperidone (C23H27FN4O3, Mr = 426.5 g/mol) exists as a racemate and is practically insoluble in water. It belongs to the group of … Paliperidone
