Azasan

Orange BookUNIISPLATC L04AX01

Last synced from FDA National Drug Code directory (United States) on June 3, 2026

Identification

ManufacturerSalix Pharmaceuticals

CountryUS (United States)

ATC codeL04AX01

Dispensing—

ReimbursedNo

SourceFDA National Drug Code directory (United States)

Last synced6/3/2026

Packs · 1

ndc11
6564923141
100 TABLET in 1 BOTTLE (65649-231-41)

Annotations

UNII (FDA Substance ID)

MRK240IY2L

AZATHIOPRINE

RxCUI 1256

Orange Book

A075252

ABABABAB

DailyMed SPL labels

1 version tracked

Raw payload (JSON)

{
  "unii": {
    "unii": "MRK240IY2L",
    "rxcui": "1256",
    "inchikey": "LMEKQMALGUDUQG-UHFFFAOYSA-N",
    "display_name": "AZATHIOPRINE",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "spl_meta": {
    "9050af7a-19c6-4670-937a-9445605de995": {
      "match": "brand_token",
      "title": "AZASAN (AZATHIOPRINE) TABLET [SALIX PHARMACEUTICALS]",
      "spl_version": "38",
      "published_date": "2025-09-25"
    }
  },
  "productid": "65649-231_85aaaf8a-26bf-4878-9356-490f17fe65ef",
  "productndc": "65649-231",
  "dosage_form": "TABLET",
  "orange_book": {
    "appl_no": "075252",
    "products": [
      {
        "rs": false,
        "rld": false,
        "te_code": "AB",
        "strength": "50MG",
        "product_no": "001",
        "approval_date": "Jun 7, 1999"
      },
      {
        "rs": false,
        "rld": false,
        "te_code": "AB",
        "strength": "25MG",
        "product_no": "002",
        "approval_date": "Feb 3, 2003"
      },
      {
        "rs": false,
        "rld": false,
        "te_code": "AB",
        "strength": "75MG",
        "product_no": "003",
        "approval_date": "Feb 3, 2003"
      },
      {
        "rs": false,
        "rld": false,
        "te_code": "AB",
        "strength": "100MG",
        "product_no": "004",
        "approval_date": "Feb 3, 2003"
      }
    ],
    "appl_type": "A"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "AZATHIOPRINE",
  "proprietary_name": "Azasan",
  "active_ingred_unit": "mg/1",
  "application_number": "ANDA075252",
  "marketing_category": "ANDA",
  "nonproprietary_name": "Azathioprine",
  "start_marketing_date": "20030401",
  "active_numerator_strength": "75"
}

Related drugs

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