Whois & Analysis for vyvanse.com

Lisdexamfetamine (contracted from L-lysine-dextroamphetamine) is a prodrug of the central nervous system (CNS) stimulant dextroamphetamine, a phenethylamine of the amphetamine class that is used in the treatment of attention deficit hyperactivity disorder (ADHD) and binge eating disorder.

Its chemical structure consists of dextroamphetamine coupled with the essential amino acid L-lysine.

Lisdexamfetamine itself is inactive prior to its absorption and the subsequent rate-limited enzymatic cleavage of the molecule's L-lysine portion, which produces the active metabolite (dextroamphetamine).

Binge eating disorder (BED) is an eating disorder characterized by frequent and recurrent binge eating episodes with associated negative psychological and social problems, but without subsequent purging episodes (e.g. vomiting).

Attention deficit hyperactivity disorder (ADHD) is a mental disorder of the neurodevelopmental type.

It is characterized by problems paying attention, excessive activity, or difficulty controlling behavior which is not appropriate for a person's age.

These symptoms begin by age six to twelve, are present for more than six months, and cause problems in at least two settings (such as school, home, or recreational activities).

In children, problems paying attention may result in poor school performance.

Although it causes impairment, particularly in modern society, many children with ADHD have a good attention span for tasks they find interesting.

Substance abuse, also known as drug abuse, is a patterned use of a drug in which the user consumes the substance in amounts or with methods which are harmful to themselves or others, and is a form of substance-related disorder.

Widely differing definitions of drug abuse are used in public health, medical and criminal justice contexts.

In some cases criminal or anti-social behavior occurs when the person is under the influence of a drug, and long term personality changes in individuals may occur as well.

In addition to possible physical, social, and psychological harm, use of some drugs may also lead to criminal penalties, although these vary widely depending on the local jurisdiction.

Therapy (often abbreviated tx, Tx, or Tx) is the attempted remediation of a health problem, usually following a diagnosis.

In the medical field, it is usually synonymous with treatment (also abbreviated tx or Tx).

Among psychologists and other mental health professionals, including psychiatrists, psychiatric nurse practitioners, and clinical social workers, the term may refer specifically to psychotherapy (sometimes dubbed 'talking therapy').

The English word therapy comes via Latin therapīa from and literally means "curing" or "healing".