Hormonal responses to zimelidine and desipramine in depressed patients

Plasma prolactin (PRL), growth hormone (GH), luteinizing hormone (LH), and cortisol were repeatedly measured during the morning over a 4-hour period in patients who received single or chronic doses of desipramine (DMI) or zimelidine (ZIM). Preclinical studies had suggested that DMI, an uptake inhibitor specific for norepinephrine, would have different effects than ZIM, a selective serotinin uptake inhibitor. The GH response to DMI was blunted …