This medication works by restoring the balance of natural substances (neurotransmitters) in the brain.

It works by restoring the balance of a certain natural substance (norepinephrine) in the brain.

Mirtazapine is an antidepressant that works by restoring the balance of natural chemicals (neurotransmitters) in the brain.

It works by restoring the balance of certain natural substances (neurotransmitters) in the brain to produce a calming effect.

Acamprosate is believed to work by restoring the natural balance of chemicals in the brain (neurotransmitters).

It is thought to work by restoring the balance of certain natural substances in the brain.

It works by restoring the balance of natural chemicals (neurotransmitters) in the brain.

It works by restoring the balance of certain natural substances (serotonin, among others) in the brain.

They believe that antidepressants work by restoring these nerve pathways.

But the task is challenging because most drugs work by inhibiting processes in the body, not by restoring the lost activity of genes.