Hypnotics: Definition, classification, mechanism and side effects

Hypnotics are a class of drugs that induce sleep or promote the maintenance of sleep. They are used to treat various sleep disorders, including insomnia, sleep onset difficulty, and sleep maintenance insomnia. Hypnotics act on the central nervous system (CNS) to produce sedation, reduce arousal, and promote relaxation, facilitating the transition from wakefulness to sleep … Read more

Antidepressant drugs- Classification, Mechanism, Indications and contraindications

Antidepressant drugs alleviate symptoms of depression, a mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in daily activities. These drugs regulate neurotransmitter activity in the brain, primarily targeting chemicals such as serotonin, norepinephrine, and dopamine. The goal of antidepressant therapy is to improve mood, enhance emotional … Read more

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