Echinopsidine (Adepren) is an antidepressant that was under development in Bulgaria for the treatment of depression.

[1][2] It increases serotonin, norepinephrine, and dopamine levels in the brain and is believed to act as a monoamine oxidase inhibitor (MAOI).

[3][4][5] Echinopsidine is found naturally in Echinops echinatus along with the related alkaloids echinopsine and echinozolinone.

[6] This drug article relating to the nervous system is a stub.

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