New York: US health officials have approved a medication related to the mind-altering drug ketamine as a new option for patients with severe depression.
The Food and Drug Administration on Tuesday cleared the inhalable drug for patients who have failed to find relief with older antidepressants.
The new drug from Johnson & Johnson acts on different brain chemicals than decades-old antidepressants like Prozac. When it works, the new drug takes effect almost instantly.