GBL is changed in the body to one of these brain chemicals called GABA. Medications used to prevent seizures affect chemicals in the brain.

Medications used to prevent seizures (Anticonvulsants) interacts with GAMMA BUTYROLACTONE (GBL).

Some medications for pain include meperidine (Demerol), hydrocodone, morphine, Ox圜ontin, and many others. Do not take GBL if you are taking medications for pain.

Taking GBL along with some medications for pain might cause severe side effects. GBL might also cause sleepiness and drowsiness. Some medications for pain can cause sleepiness and drowsiness. Medications for pain (Narcotic drugs) interacts with GAMMA BUTYROLACTONE (GBL).Some of these medications include fluphenazine (Permitil, Prolixin), haloperidol (Haldol), chlorpromazine (Thorazine), prochlorperazine (Compazine), thioridazine (Mellaril), trifluoperazine (Stelazine), and others. However, healthcare providers may sometimes use these medications to treat certain side effects or symptoms of withdrawal from GBL.

Taking GBL along with these medications might increase the effects and serious side effects of GBL. Antipsychotic drugs also affect the brain. Medications for mental conditions (Antipsychotic drugs) interacts with GAMMA BUTYROLACTONE (GBL).However, healthcare providers may sometimes use haloperidol to treat certain side effects or symptoms of withdrawal from GBL. Taking haloperidol along with GBL might cause serious side effects. Haloperidol (Haldol) interacts with GAMMA BUTYROLACTONE (GBL).Taking GBL along with amphetamines can lead to serious side effects. GBL is changed in the body to GHB (gamma-hydroxybutyrate). Amphetamines interacts with GAMMA BUTYROLACTONE (GBL)Īmphetamines are drugs that can speed up your nervous system.Do not take GBL if you have been drinking. Taking GBL along with alcohol can lead to serious side effects. Taking GBL along with alcohol might greatly increase sleepiness and drowsiness caused by alcohol. Alcohol (Ethanol) interacts with GAMMA BUTYROLACTONE (GBL)Īlcohol can cause sleepiness and drowsiness.GBL should not be used in the two weeks before a scheduled surgery. There is concern that combining GBL with anesthesia and other medications used during and after surgery might slow down the CNS too much. Surgery: GBL can affect the central nervous system (CNS). High blood pressure: GBL might make this condition worse. Irregular heartbeat: GBL can make this condition worse.Įpilepsy: GBL might cause seizures. If you take it while pregnant or breast-feeding, you will endanger yourself as well as your baby. Pregnancy and breast-feeding: GBL is UNSAFE. Certain people, especially those with the following conditions, are at even more risk for side effects. GBL is UNSAFE and should not be taken by anyone. After long-term use, abruptly stopping use of GBL may lead to withdrawal symptoms, including insomnia, tremor, and anxiety.

The effects can be made worse by alcohol or narcotics such as morphine, heroin, and others. These serious side effects include the inability to control the bowels, vomiting, mental changes, sedation, agitation, memory loss, serious breathing and heart problems, fainting, seizures, coma, kidney failure, and death. Use of GBL has been linked to deaths and cases of serious side effects. In the US, it is illegal to manufacture or sell GBL or the related products gamma-hydroxybutyrate (GHB) and butanediol.

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