Barbital (or barbitone), sold under the brand names Veronal for the pure acid and Medinal for the sodium salt, was the first commercially available barbiturate. It was used as a sleeping aid (hypnotic) from 1903 until the mid-1950s.

It is used as a hypnotic and sedative and may induce dependence. Barbital is also used in veterinary practice for central nervous system depression. Barbital is a schedule IV controlled drug. with evidence-based and structured datasets. Build, train, & validate predictive machine-learning models with structured datasets.

2023年4月12日 · Barbiturates are a class of drugs that were used extensively in the 1960s and 1970s as a treatment for anxiety, insomnia, and seizure disorders. Apart from a few specific indications, they are not commonly prescribed these days, having been largely superseded by benzodiazepines, which are much safer, although still potentially addictive.

2022年6月14日 · Barbiturates are medications that cause you to relax or feel drowsy. They can also stop or prevent convulsions and seizures. The most common uses are for anesthesia reasons, treating epilepsy and nonepileptic seizures, insomnia and other conditions. Cleveland Clinic is a non-profit academic medical center.

Barbital was first synthesized in 1903, and phenobarbital became available in 1912. Barbiturates act by depressing the central nervous system, particularly on certain portions of the brain, though they tend to depress the functioning of all the body’s tissues.

A long-acting barbiturate that depresses most metabolic processes at high doses. It is used as a hypnotic and sedative and may induce dependence. Barbital is also used in veterinary practice for central nervous system depression. Barbital is a schedule IV controlled drug.

WHAT ARE BARBITURATES AND HOW DO THEY WORK? Barbiturates are sedative -hypnotics, a type of central nervous system (CNS) depressant used to treat insomnia, seizures, and headaches. Barbiturates may also be used in a hospital setting for pre-operative sedation.

2024年1月29日 · Barbiturates are a category of sedative-hypnotic medications used for treating seizure disorders, neonatal withdrawal, insomnia, preoperative anxiety, and the induction of coma to address increased intracranial pressure (ICP). In addition, these medications are also helpful for inducing anesthesia.

2025年1月17日 · barbiturate, any of a class of organic compounds used in medicine as sedatives (to produce a calming effect), as hypnotics (to produce sleep), or as an adjunct in anesthesia. Barbiturates are derivatives of barbituric acid (malonyl urea), which is …

2025年1月21日 · Barbiturates are among the earliest classes of sedative-hypnotic drugs discovered and used clinically. Derived from barbituric acid, these compounds exert a depressant influence on the central nervous system (CNS), leading to sedation, hypnosis, or anesthesia, depending on the dose.