Adderall XR and Ginkgo biloba

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Talk to your doctor before using ginkgo together with amphetamine. Some preparations of ginkgo biloba have caused seizures, and combining them with other medications that can also cause seizures such as amphetamine may increase that risk. You may be more susceptible if you are elderly, undergoing alcohol or drug withdrawal, have a history of seizures, or have a condition affecting the central nervous system such as a brain tumor or head trauma. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

GENERALLY AVOID: Certain preparations of ginkgo biloba have been reported to induce seizures. There may be a theoretical risk of increased seizure potential when used with other agents that can lower the seizure threshold such as selective serotonin reuptake inhibitors (SSRI antidepressants or anorectics), monoamine oxidase inhibitors, neuroleptic agents, central nervous system stimulants, opioids, tricyclic antidepressants, other tricyclic compounds (e.g., cyclobenzaprine, phenothiazines), carbapenems, cholinergic agents, fluoroquinolones, interferons, chloroquine, mefloquine, lindane, and theophylline. Ginkgo products may contain varying amounts of 4'-O-methylpyridoxine (ginkgotoxin), a known neurotoxin found primarily in ginkgo biloba seeds but also detected in lesser amounts in the leaves. In vivo, 4'-O-methylpyridoxine competes with vitamin B6, which causes an indirect inhibition of glutamate decarboxylase and subsequent decrease in the formation of gamma-aminobutyric acid (GABA) in the brain. There have been published case reports of generalized convulsions and vomiting within several hours after ingestion of large amounts of ginkgo nuts/seeds, including in young children and healthy individuals with no known personal or family history of epilepsy. Many more cases, including fatalities, occurred in Japan in the 1930s to the 1960s during a food shortage when ginkgo nuts served as an important source of food. Some investigators have suggested that the amounts of ginkgotoxin in commercial extracts are too low to exert a detrimental effect. Nevertheless, a case report describes two elderly, previously well controlled epileptic patients who presented with recurrent seizures within two weeks of initiating treatment with a ginkgo extract. Both patients remained seizure-free several months after discontinuing the extract, with no alteration to their anticonvulsant medications.

MANAGEMENT: Patients should consult a healthcare provider before taking any herbal or alternative medicine. Because of inconsistencies in formulation and potency of commercial herbal preparations, there is no way to verify without laboratory testing if and in what quantity 4'-O-methylpyridoxine may be present in a given ginkgo preparation. Patients treated with agents that can lower the seizure threshold should preferably avoid the use of products containing ginkgo biloba.

Adderall XR

Generic Name: amphetamine / dextroamphetamine

Brand name: Adderall, Adderall XR, Mydayis

Synonyms: n.a.

What is Adderall XR?

Ginkgo biloba

Generic Name: ginkgo

Brand name: Ginkgo biloba, Gingko Biloba

Synonyms: n.a.

What is Ginkgo biloba?