Dexamethasone

GET /v1/drugs/4989a17c-417e-4f78-b16d-1ff067d93ab0
GET /v1/drugs/4989a17c-417e-4f78-b16d-1ff067d93ab0?format=fhir

Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.

{
  "unii": {
    "unii": "7S5I7G3JQL",
    "rxcui": "3264",
    "inchikey": "UREBDLICKHMUKA-CXSFZGCWSA-N",
    "display_name": "DEXAMETHASONE",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "livertox": {
    "summary": null,
    "livertox_id": null,
    "hepatotoxicity_score": 1
  },
  "spl_meta": {
    "bf8acfdb-8dc8-4a69-90b0-33c680c421d6": {
      "match": "brand_token",
      "title": "DEXAMETHASONE TABLET [CARDINAL HEALTH 107, LLC]",
      "spl_version": "15",
      "published_date": "2026-05-25"
    }
  },
  "productid": "55289-903_30ca3216-ba04-488f-e063-6394a90a0671",
  "productndc": "55289-903",
  "dosage_form": "TABLET",
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "DEXAMETHASONE",
  "shortage_reason": "Dexamethasone Sodium Phosphate Injection",
  "shortage_status": "current",
  "proprietary_name": "Dexamethasone",
  "active_ingred_unit": "mg/1",
  "application_number": "ANDA084613",
  "marketing_category": "ANDA",
  "nonproprietary_name": "Dexamethasone",
  "start_marketing_date": "19750603",
  "active_numerator_strength": ".75"
}