Cimetidine

{
  "ndc": [
    "63629-1783"
  ],
  "rxcui": [
    "197506"
  ],
  "pharm_class_epc": [
    "Histamine-2 Receptor Antagonist [EPC]"
  ],
  "pharm_class_moa": [
    "Histamine H2 Receptor Antagonists [MoA]"
  ]
}