Childrens Pain and Fever Relief

GET /v1/drugs/cd156d0e-f277-49fc-9c39-00f7112c3a34
GET /v1/drugs/cd156d0e-f277-49fc-9c39-00f7112c3a34?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": "362O9ITL9D",
    "rxcui": "161",
    "inchikey": "RZVAJINKPMORJF-UHFFFAOYSA-N",
    "display_name": "ACETAMINOPHEN",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "livertox": {
    "summary": null,
    "livertox_id": null,
    "hepatotoxicity_score": 1
  },
  "spl_meta": {
    "436c0126-4ff3-c082-e063-6294a90a3d72": {
      "match": "brand_token",
      "title": "CHILDRENS IBUPROFEN (IBUPROFEN) SUSPENSION [KESIN PHARMA CORPORATION]",
      "spl_version": "2",
      "published_date": "2026-06-01"
    }
  },
  "productid": "83324-071_4cb0ee73-ee17-4c04-86ed-47e701356deb",
  "productndc": "83324-071",
  "dosage_form": "TABLET, CHEWABLE",
  "dea_schedule": null,
  "product_type": "HUMAN OTC DRUG",
  "substance_name": "ACETAMINOPHEN",
  "proprietary_name": "Childrens Pain and Fever Relief",
  "active_ingred_unit": "mg/1",
  "application_number": "M013",
  "marketing_category": "OTC MONOGRAPH DRUG",
  "nonproprietary_name": "Acetaminophen",
  "start_marketing_date": "20241021",
  "active_numerator_strength": "160"
}