Before prescribing phentermine, a thorough drug history should be taken including assessing for the use of serotonergic agents such as selective serotonin reuptake inhibitors (SSRIs) and St. John's Wort due to:

Question

Quizplus · Accepted Answer

Phentermine, when used in combination with serotonergic agents such as SSRIs or St. John's Wort, can increase the risk of serotonin syndrome, a potentially life-threatening condition characterized by symptoms such as confusion, hyperthermia, and neuromuscular abnormalities.

Before Prescribing Phentermine, a Thorough Drug History Should Be Taken