antidepressant drug
Noun: A type of medication specifically designed to alleviate the symptoms of clinical depression and related mood disorders. These drugs work by affecting the balance of certain chemicals in the brain, such as serotonin, norepinephrine, and dopamine. Their use typically requires a prescription and medical supervision, as they can have significant side effects and may take several weeks to become fully effective.
This term is used in medical, clinical, and pharmaceutical contexts to refer to the medication itself. It is a formal and technical term. - It is typically used as a countable noun (e.g., an antidepressant drug, several antidepressant drugs). - It often appears in discussions about mental health treatment, pharmacology, and patient care.
- General Use:
- Her doctor prescribed an antidepressant drug to help manage her symptoms.
- The development of new antidepressant drugs is a major focus of psychiatric research.
- In a Clinical Context:
- The study compared the efficacy of two different antidepressant drugs.
- Common side effects of antidepressant drugs can include nausea and drowsiness.
- "First-line antidepressant drug": Refers to the medication that is typically tried first in a treatment protocol due to its established efficacy and safety profile.
- An SSRI is often the first-line antidepressant drug for major depressive disorder.
- "Tricyclic antidepressant drug": Specifies a particular, older class of these medications.
- Tricyclic antidepressant drugs are effective but often have more pronounced side effects than newer alternatives.
- Antidepressant (n): The more common, shortened form of "antidepressant drug." It has the same meaning.
- She has been taking an antidepressant for six months.
- SSRI (Selective Serotonin Reuptake Inhibitor) (n): A common subclass of antidepressant drugs.
- Fluoxetine is a well-known SSRI.
- MAOI (Monoamine Oxidase Inhibitor) (n): Another subclass of antidepressant drugs.
- Psychotropic medication (n): A broader category of drugs that affect mental function, which includes antidepressants.
- Mood elevator: An older, less clinical term.
- Thymoleptic: A technical, rarely used synonym in pharmacology.
- "On antidepressants": A common phrase describing a person's treatment status.
- He has been on antidepressants since last spring.
- "Antidepressant therapy": Refers to the overall treatment involving these medications.
- The patient responded well to antidepressant therapy.
The core meaning is strictly pharmacological. While the term "antidepressant" can sometimes be used metaphorically (e.g., "Chocolate is my antidepressant"), the full term "antidepressant drug" is exclusively literal and refers to a regulated pharmaceutical substance. Its primary purpose is the treatment of depressive disorders, though it is also frequently prescribed for anxiety disorders, chronic pain, and other conditions.
- any of a class of drugs used to treat depression; often have undesirable side effects