This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Substance abuse, Subject name: Psychiatry
Drug used for cocaine withdrawal symptoms is 
Select and explain. 
A. Fluoxetine, B. Lorazepam, C. Phenobarbital, D. No drug needed
D: No drug needed
Answer: D: No drug needed 
Explanation: Cocaine use produces a very mild physical, but a very strong psychological dependence. The management of underlying (or co-existent) psychopathology is probably the most impoant step in the management of chronic cocaine use. Ref: Sho textbook of Psychiatry by Niraj Ahuja, 7th edition, page 48.