| Active ingredients | 
Trade names | Pharmaceutical companies | 
| 
Gamma-Aminobutyric Acid
 | 
Aminalon - Akrikhin 	Aminalon - Borisov Medical Preparations Plant 	Aminalon - Moskhimfarmpreparaty 	Aminalon - Organic, Russia 	Aminalon - Shchelkovo Vitamin Plant 	Bainto - T. P. Drug Laboratories 	Gamarex 	Gammagee 	Gammalon - Sankyo; Agencia Tai Tong Hong; Hong Kong Medical Supplies 	Gammalone 	Gammar - Nikkho do Brasil Quimica e Farmaceutica 	Gammasol 	Gamulin 	Immu-G 	Immuglobin 	Mielomade - Esfar Laboratorios 	Reanal
 | 
Gamma-Aminobutyric Acid Aceglutamide Magnesium Pemoline Pyritinol
 | 
Neurocordin - Solvay
 | 
Gamma-Aminobutyric Acid Acetylglutamin Gamma-Amino Beta-Hydroxybutyric Acid Vitamin B6
 | 
Cebrocal - Recalcine Laboratorios
 | 
Gamma-Aminobutyric Acid Aminohydroxybutyric Acid Cytidine Monophosphate Sodium Magnesium Glutamate Hydrobromide Trisodium Uridine Triphosphate Vitamin B6 (Pyridoxine Hydrochloride)
 | 
Cefabol - Robert, Spain
 | 
Gamma-Aminobutyric Acid Buclizine
 | 
Complevit - EMS Industria Farmaceutica
 | 
Gamma-Aminobutyric Acid Buclizine Carnitine Lysine Vitamin B
 | 
Buclitina - Herald's do Brasil 	Useton - Farmedica Industria Farmaceutica
 | 
Gamma-Aminobutyric Acid Buclizine Carnitine Vitamin B
 | 
Kelavitam - Iodo Suma Laboratorio
 | 
Gamma-Aminobutyric Acid Buclizine Vitamin B
 | 
Vitamil - Laborsil Industria Farmaceutica
 | 
Gamma-Aminobutyric Acid Calcium Phosphate Glutamic Acid Vitamin B
 | 
Organoneuro Cerebral - Gross Laboratorio
 | 
Gamma-Aminobutyric Acid Cinnarizine Vitamin B6
 | 
Cadencial Plus - Poen Laboratorios
 | 
Gamma-Aminobutyric Acid Diethylamino Ethyl-p-Aminobenzoate Hydrochloride Haematoporphyrin Hydrochloride
 | 
Actebral - Sanofi-Aventis; Recalcine Laboratorios
 | 
Gamma-Aminobutyric Acid Gamma-Amino Beta-Hydroxybutyric Acid Magnesium Glutamate Hydrobromide Vitamin B6 (Pyridoxine Hydrochloride)
 | 
Gamalate B6 - Andromaco Laboratorios; Ferrer Farma; Tedis
 | 
Gamma-Aminobutyric Acid Lysine Hydrochloride Vitamin B1 (Thiamine Hydrochloride) Vitamin B5 (Calcium Pantothenate) Vitamin B6 (Pyridoxine Hydrochloride)
 | 
Gaballon - Nikkho do Brasil Quimica e Farmaceutica
 | 
Gamma-Aminobutyric Acid Methyltestosterone
 | 
Gabormon - Nikkho do Brasil Quimica e Farmaceutica
 | 
Gamma-Aminobutyric Acid Multiminerals Multivitamins
 | 
Gabakalm - The Cantassium Company
 | 
Gamma-Aminobutyric Acid Papaverine Hydrochloride Vitamin B3 (Nicotinic Acid) Vitamin B5 (Calcium Pantothenate)
 | 
Gaba - Nikkho do Brasil Quimica e Farmaceutica
 | 
Gamma-Aminobutyric Acid Reserpine
 | 
Id Sedin - Nikkho do Brasil Quimica e Farmaceutica
 | 
Gamma-Aminobutyric Acid Vitamin B6 (Pyridoxine Hydrochloride)
 | 
Gabax - Nikkho do Brasil Quimica e Farmaceutica
  |