(Tıp) Bir hastalığın esasını düzeltmeyen, ancak semptomların şiddetini azaltarak hastanın kendisini daha rahat hissetmesini ve psikoterapiden daha çok yararlanmasını sağlayan ilaçlar, sakinleştirici ilaçlar
Drug used to reduce anxiety, fear, tension, agitation, and related disturbed mental states. Major tranquilizers (antipsychotic agents, or neuroleptics) are used to treat schizophrenia and other psychoses; phenothiazines, including chlorpromazine, are the best known. They are thought to block the activity of the neurotransmitter dopamine in the brain. Minor tranquilizers (antianxiety agents, or anxiolytics) are used to treat anxiety and tension; they are usually benzodiazepines, including diazepam (Valium) and chlordiazepoxide (Librium). They have a calming effect and reduce both physical and psychological effects of anxiety, fear, and stress by enhancing the action of the neurotransmitter gamma-aminobutyric acid (GABA) in the brain
one of the sedative-hypnotic drugs used to combat anxiety; considered to be safer than barbiturates, although the potential for drug dependency remains problematic
(major) Drugs used to relieve symptoms of severe psychosis (for example, Thorazine); (minor) Psychoactive drugs with sedative and antianxiety effect; also used as anticonvulsants and muscle relaxants (an example is Valium)
The spellings tranquilizer in American English, and tranquilliser in British English, are also used. A tranquillizer is a drug that makes people feel calmer or less anxious. Tranquillizers are sometimes used to make people or animals become sleepy or unconscious. tranquilliser tranquilizer a drug used for making someone feel less anxious