Causes of Drug intoxication. Some of the causes of Drug intoxication are included in the list below: Psychological disorders - Some people use drug abuse to deny, cope with, or hide an underlying psychological disorder: Depression. Schizophrenia.
Some of the side effects of phentermine include overstimulation, restlessness, insomnia, dizziness, euphoria, diarrhea, unpleasant taste, constipation, changes in libido, tremor and headache. This is not a complete list of side effects associated with phentermine.
The threat of serotonin syndrome with Phentermine and citalopram. Phentermine and citalopram may cause fatal reactions in the body. It was seen that when a patient took Citalopram after Phentermine, he developed serotonin syndrome.anic disorder too is treated with citalopram. In combination of phentermine and Citalopram there are many depression related diseases that are treated but there are serious side effects. 1  Fever. 2  Palpitation. 3  Muscle twitching. 4  Diarrhoea. 5  Restlessness.