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The Daily Insight

What kind of drug is barbital

Author

Eleanor Gray

Published Apr 15, 2026

Barbital is a schedule IV controlled drug. 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.

What are names of barbiturates?

Barbiturates are available under the following different brand names: amobarbital (Amytal), secobarbital (Seconal), butabarbital (Butisol), pentobarbital (Nembutal), belladonna and phenobarbital (Donnatal), butalbital/acetaminophen/caffeine (Esgic, Fioricet), and butalbital/aspirin/caffeine (Fiorinal Ascomp, Fortabs).

What was barbiturates originally used for?

Barbiturates are a kind of depressant or sedative drug. They are an old class of drug used to relax the body and help people sleep. These drugs were first developed in the late 19th century. Use of barbiturates as a recreational drug then became popular in the 1960s and 1970s, leading to abuse in some cases.

What is the chemical name of phenobarbital?

Phenobarbital, also known as phenobarbitone (CAS 50-06-6), is the most widely used barbiturate. The IUPAC systematic name is 5-ethyl-5-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione. It is also referred to as 5-ethyl-5-phenylbarbituric acid.

What is barbital made of?

Barbital was prepared by condensing diethylmalonic ester with urea in the presence of sodium ethoxide, or by adding at least two molar equivalents of ethyl iodide to the silver salt of malonylurea (barbituric acid) or possibly to a basic solution of the acid.

Why are barbiturates not used anymore?

They evolved into recreational drugs that some people used to reduce inhibitions, decrease anxiety, and to treat unwanted side effects of illicit drugs. Barbiturate use and abuse has declined dramatically since the 1970s, mainly because a safer group of sedative-hypnotics called benzodiazepines is being prescribed.

What can you not take with phenobarbital?

Some products that may interact with this drug include: darunavir, etravirine, orlistat, rilpivirine. Other medications can affect the removal of phenobarbital from your body, which may affect how phenobarbital works. Examples include St. John’s wort, among others.

Are barbiturates the same as benzodiazepines?

Two of the major drug classes that can inhibit central nervous system (CNS) activity are benzodiazepines and barbiturates. Although benzodiazepines have largely replaced the older barbiturates in clinical and recreational use, both drug classes share similarities and are of toxicological relevance.

Is barbiturates illegal or legal?

The Misuse of Drugs Act classifies barbiturates as class B drugs, which means that these drugs can be bought in accordance with a doctor’s prescription; however, any other form of possession or supply of barbiturates is considered an offense.

When was phenobarbital invented?

Phenobarbital (phenobarbitone) was first used as an antiepileptic drug 100 years ago, in 1912. This article tells the story of the discovery of its antiepileptic action, its early development, and the subsequent course of its clinical use over the 100-year period.

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What is brand name of quinine?

Quinine(Qualaquin) generic is an antimalarial agent, prescribed for malaria and nighttime leg muscle cramps. It works by killing the malaria parasite.

Is phenobarbital still prescribed?

Phenobarbital has been used to treat epilepsy since the early decades of the 20th century. It is still commonly used throughout the world because it is both effective and low in cost. Also, most people need to take it only once a day, so they are less likely to miss doses.

How did barbiturates get their name?

Origin of the term barbiturates Some suggest it was a name given by Baeyer in honor of his friend Barbara. Yet others suggest that Baeyer celebrated his discovery of these compounds in a tavern near his home that was frequented by artillery officers. These officers were celebrating the day of their patron, St Barbara.

Do doctors still prescribe barbiturates?

Doctors stopped prescribing them widely when misuse and overdoses increased over time. Barbiturates have limited use today, and safer medications are available. However, barbiturates are still being misused today.

When did barbiturates become illegal?

Between the 1920s and the mid-1950s, practically the only drugs used as sedatives and hypnotics were barbiturates (Lehmann and Ban 1970).

What is popular brand name of imipramine?

Depsodep – PIL [Imipramine]

What is the meaning of barbital?

Definition of barbital : a crystalline barbiturate C8H12N2O3 used as a sedative and hypnotic often in the form of its soluble sodium salt.

What is the drug phenobarbital used to treat?

Phenobarbital is used to control seizures. Phenobarbital is also used to relieve anxiety. It is also used to prevent withdrawal symptoms in people who are dependent (‘addicted’; feel a need to continue taking the medication) on another barbiturate medication and are going to stop taking the medication.

What does phenobarbital do to the brain?

Phenobarbital increases the activity of GABA and decreases the activity of glutamate in the brain. These actions help stabilise the electrical activity in the brain and prevent epileptic fits.

Can phenobarbital cause brain damage?

Cardiovascular effects: Long-term use of phenobarbital is associated with a reduction in blood pressure (hypotension) and reduced heart rate in some individuals. This can produce a number of chronic issues associated with decreased oxygen flow to important organs, including the brain.

Is phenobarbital a painkiller?

Phenobarbital has little analgesic action at subanesthetic doses. Rather, in subanesthetic doses, this drug may increase the reaction to painful stimuli. All barbiturates exhibit anticonvulsant activity in anesthetic doses.

Is Gabapentin a benzodiazepine?

Gabapentin is used off-label to treat anxiety. Xanax belongs to a different drug class called benzodiazepines, and is used primarily to treat anxiety disorders and panic attacks. Brand names for gabapentin include Neurontin, Horizant, and Gralise.

Is Ambien a barbiturates?

Ambien is a brand name for zolpidem. It is prescribed specifically to treat insomnia. Ambien is a non-barbiturate hypnotic which affects the receptors in the brain responsible for slowing down brain activity.

What drugs fall under barbiturates?

  • amobarbital (Amytal)
  • butabarbital (Butisol)
  • pentobarbital (Nembutal)
  • secobarbital (Seconal)
  • belladonna and phenobarbital (Donnatal)
  • butalbital/acetaminophen/caffeine (Esgic, Fioricet)
  • butalbital/aspirin/caffeine (Fiorinal Ascomp, Fortabs)

What is a Quaalude today?

A: Quaalude (quiet interlude) is the brand name for an old drug, methaqualone. It was a sedative drug similar to barbiturates and quickly became a popular recreational drug. … Today, Quaalude is an illegal drug that goes by many names, such as Mandies and Quack.

Is the drug gabapentin?

Gabapentin is used with other medications to prevent and control seizures. It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug.

Is butalbital a controlled substance?

Currently, products that contain butalbital/aspirin/caffeine are classified as schedule III controlled substances; butalbital products listed on the DEA’s list of Exempted Prescription Products, including butalbital/acetaminophen/caffeine products, are unscheduled.

Which is safer barbiturates or benzodiazepines?

Benzodiazepines are considered to be much safer than barbiturates, even though they do carry a relatively high likelihood of causing physical and emotional dependency, even when dosage instructions are followed. As such, benzodiazepines are typically only prescribed for short-term use.

Why benzodiazepines are preferred over barbiturates?

Benzodiazepines and the newer non-benzodiazepine hypnotics are now preferred over barbiturates for most of these clinical uses because they have a wider therapeutic index, tolerance develops more slowly, and their liability for abuse is lower than that of the barbiturates.

Are barbiturates stronger than Benzos?

The benzodiazepines were more effective and far safer than the older drugs — barbiturates, meprobamate, and glutethimide — that had been prescribed for these purposes.

How long has phenobarbital been used?

Phenobarbital (phenobarbitone) was first used as an antiepileptic drug 100 years ago, in 1912. This article tells the story of the discovery of its antiepi- leptic action, its early development, and the subse- quent course of its clinical use over the 100-year period.