The offer of high concentration baclofen solution is suitable for therapeutical uses in a medical setting. One highly concentrated solution of the baclofen in the solution of the ion of the physiology of multivalence, such as in artificial cerebrospinal fluid is provided with the concentration of the baclofen of 10 mg/mls. Artificial cerebrospinal fluid particularly advantageously monochloro-benzene ammonia butyric acid solvent. One medical package is also provided for the baclofen conveying to the patient with spasticity.
