OFFICIAL NAMES: Methohexital (Brevital), thiamylal (Surital), thiopental (Pentothal), pentobarbital (Nembutal), secobarbital (Seconal), amobarbital (Amytal), bubalbital (Florinal, Fioricet), butabarbital (Butisol), talbutal (Lotusate), aprobarbital...

Barbiturates What Kind of Drug Is It? Barbiturates (pronounced bar-BIH-chuh-rits) are drugs that act as DEPRESSANTS and are used as SEDATIVES or sleeping pills. Because they are depressants, they are often called National Institute on Drug Abuse (NIDA)...

Barbiturates refer to a class of general central nervous system depressants that are derived from barbituric acid, a chemical discovered in 1863 by the Nobel Prize winner in chemistry (1905) Adolf von Baeyer (1835-1917). Barbituric acid itself is...

Sedatives are drugs that decrease activity and have a calming, relaxing effect. People use these drugs mainly to reduce anxiety. At higher doses, sedatives usually cause sleep. Drugs used mainly to cause sleep are called hypnotics. The difference...

Barbiturates are a group of drugs that act as depressants on the central nervous system (the brain and spinal cord). They are derived from barbituric acid, a chemical discovered in 1863. Scientists looking for a drug to treat anxiety and nervousness...

Barbiturates are central nervous system (CNS) DEPRESSANTS ("downers"). These drugs produce sedative, hypnotic, and anesthetic effects. Depending on the dose used, any single drug in this class may produce sedation (decreased...

Belonging to a class of mood-altering drugs, barbiturates induce relaxation and sleep. By manipulating the central nervous system, barbiturates can effect degrees of behavioral depression from mild sedation to coma, and, if used improperly, can cause...

Barbiturates are medicines that act on the central nervous system (CNS). As a group, they are known as central nervous depressants or sedative-hypnotic drugs. They cause drowsiness and may control seizures (convulsions). Barbiturates make people very...

Barbiturates are derived from barbituric acid, an alkaloid with nitrogen-containing rings. Belonging to a class of mood-altering drugs, barbiturates induce relaxation and sleep. By manipulating the central nervous system, barbiturates can effect...

A group of SEDATIVE drugs with similar chemical structure. The barbiturates comprise a class of compounds that are chemically derived from barbituric acid, which was first synthesized in 1864. All of these compounds (examples of which are...

Any of a class of heterocyclic compounds based on the parent structure, uric acid, and used in medicine. They depress the central nervous system, acting particularly on certain parts of the brain, though they tend to depress the functioning of all the...

Barbiturates are drugs that act as central nervous system depressants, and by virtue of this they produce a wide spectrum of effects, from mild sedation to anesthesia. Some are also used as anticonvulsants. Barbiturates are derivatives of barbituric...