2023年4月17日 · Tricyclic antidepressants (often abbreviated to TCAs) are a group of medicines that all have a similar structure and all work in a similar way. They may be used for the treatment of other conditions, not only depression. Experts are …

2024年10月8日 · Tricyclic antidepressants block the neurotransmitters serotonin (ser-o-TOE-nin) and norepinephrine (nor-ep-ih-NEF-rin) from being taken back into nerve cells in the brain, a process called reuptake. Blocking reuptake raises the levels of …

Tricyclic antidepressants (TCAs) are a class of medications that are used primarily as antidepressants. TCAs were discovered in the early 1950s and were marketed later in the decade. [1] They are named after their chemical structure, which contains three rings of atoms.

What are tricyclic antidepressants? Tricyclic antidepressants (TCAs) are a class of medications that help manage the symptoms of clinical depression (major depressive disorder). Healthcare providers prescribe them for other conditions as well.

Tricyclic antidepressants contain a 3-ring structure and differ structurally and pharmacologically from other currently available antidepressants (e.g., selective serotonin-reuptake inhibitors, monoamine oxidase inhibitors). Tricyclic antidepressants are used in the treatment of major depressive disorder.

2023年8月17日 · Tricyclic antidepressants (TCAs) constitute a class of medications used to manage and treat major depressive disorder (MDD). These medications function by inhibiting the reuptake of neurotransmitters, such as serotonin and norepinephrine, which can modulate mood, attention, and pain in individuals.

2018年5月14日 · Tricyclic antidepressants are available only with a physician's prescription and are sold in tablet, capsule, liquid, and injectable forms. Some commonly used tricyclic antidepressants are amitriptyline (Elavil), desipramine (Norpramin), imipramine (Tofranil), nortriptyline (Pamelor), and protriptyline (Vivactil).

Substances that contain a fused three-ring moiety and are used in the treatment of depression. These drugs block the uptake of norepinephrine and serotonin into axon terminals and may block some subtypes of serotonin, adrenergic, and histamine receptors.

2018年9月2日 · Tricyclic or cyclic antidepressants (TCAs) are an early type of antidepressant. They are a good choice for those whose depression is resistant to other drugs, but some may find their side...

2023年8月17日 · Tricyclic antidepressants (TCAs) constitute a class of medications used to manage and treat major depressive disorder (MDD). These medications function by inhibiting the reuptake of neurotransmitters, such as serotonin and norepinephrine, which can modulate mood, attention, and pain in individuals.