Cladribine

{
  "ndc": [
    "0781-8201"
  ],
  "rxcui": [
    "2122634",
    "2122635",
    "2122647",
    "2122649",
    "2122654"
  ],
  "pharm_class_epc": [
    "Purine Antimetabolite [EPC]"
  ]
}