Barbiturate (Oral Route, Parenteral Route, Rectal Route)Drug Information provided by: Micromedex
US Brand Names
Canadian Brand Names
Barbiturates belong to the group of medicines called central nervous system (CNS) depressants (medicines that cause drowsiness). They act on the brain and CNS to produce effects that may be helpful or harmful. This depends on the individual patient's condition and response and the amount of medicine taken.
Some of the barbiturates may be used before surgery to relieve anxiety or tension. In addition, some of the barbiturates are used as anticonvulsants to help control seizures in certain disorders or diseases, such as epilepsy. Barbiturates may also be used for other conditions as determined by your doctor.
The barbiturates have been used to treat insomnia (trouble in sleeping); but if they are used regularly (for example, every day) for insomnia, they are usually not effective for longer than 2 weeks. The barbiturates have also been used to relieve nervousness or restlessness during the daytime. However, the barbiturates have generally been replaced by safer medicines for the treatment of insomnia and daytime nervousness or tension.
If too much of a barbiturate is used, it may become habit-forming.
Barbiturates should not be used for anxiety or tension caused by the stress of everyday life.
These medicines are available only with your doctor's prescription.
Once a medicine has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although this use is not included in product labeling, phenobarbital is used in certain patients with the following medical condition:
- Hyperbilirubinemia (high amount of bile pigments in the blood that may lead to jaundice)
This product is available in the following dosage forms: