Meaning & use

antidepressant drugs

noun·Academic

Last updated

UK/ˌæn.ti.dɪˈpres.ənt drʌɡz/
US/ˌæn.ti.dɪˈpres.ənt drʌɡz/

Meanings

  1. nounpluralmedical

    Medicines prescribed to treat depression and sometimes anxiety or chronic pain.

    Grammar: Usually plural; the singular 'antidepressant drug' names one such medicine.

    Patterns

    • take antidepressant drugs
    • be prescribed antidepressant drugs
    • antidepressant drugs for something

    Her doctor prescribed antidepressant drugs after she had been depressed for months.

    Antidepressant drugs often take several weeks before patients notice any improvement.

    Some people need antidepressant drugs only for a short period, while others take them long term.

  2. nounpluralmedical

    A group of medicines that lift mood by changing chemicals in the brain.

    Grammar: Refers to the whole class of medicines rather than one product.

    Patterns

    • a class of antidepressant drugs
    • respond to antidepressant drugs

    Selective serotonin reuptake inhibitors are among the most commonly used antidepressant drugs.

    Researchers compared several antidepressant drugs to see which had the fewest side effects.

Word forms

singularantidepressant drug

Common combinations

take antidepressant drugs
He has taken antidepressant drugs for two years.
be prescribed antidepressant drugs
She was prescribed antidepressant drugs by her psychiatrist.
a course of antidepressant drugs
The doctor recommended a six-month course of antidepressant drugs.
respond to antidepressant drugs
About half of patients respond to the first antidepressant drugs they try.
side effects of antidepressant drugs
Dry mouth is a common side effect of antidepressant drugs.

Synonyms and how they differ

antidepressants
The short everyday form; it means the same but drops the word 'drugs'.
mood stabilizers
A different class of medicine used mainly for bipolar disorder, not ordinary depression.

Word family

antidepressant noun
One such medicine, or the adjective describing it.
depression noun
The illness these drugs are used to treat.

Commonly confused: antidepressant drugs or anti-anxiety drugs?

antidepressant drugs vs anti-anxiety drugs

These calm anxiety or panic; antidepressant drugs mainly treat low mood, though the two groups overlap.

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