<prompt> Drugs used for prophylaxis in BPD -a Chlorpromazineb Lithiumc Carbamazepined Zolpideme Sodium valproateabbcbceace  <response>: Three drugs are commonly used for maintenance treatment to prevent recurrence of BPD:- Lithium DOC, Valproate, and Carbanzezapine. Topiramate and Gabapentine can also be used. 