NDC Product
Human Prescription DrugPirfenidone NDC 70954-869
- Generic Name
- Pirfenidone
- Dosage Form
- Tablet, Film Coated
- Route
- Oral
- Marketing
- ANDA
Active Listing
PIRFENIDONE
UNII D7NLD2JX7U
Substance Identification & Data
This profile provides standardized clinical and technical data for Pirfenidone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) D7NLD2JX7U.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 53179-13-8 and the RxNorm Concept ID (RxCUI) 1592254. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
PIRFENIDONE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
D7NLD2JX7U
The specific atomic composition represented as a molecular structure string.
InChIKey
C12H11NO International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ISWRGOKTTBVCFA-UHFFFAOYSA-N Line notation for describing the chemical structure and connectivity of atoms.
INN ID
3825
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
n1(c(ccc(c1)C)=O)-c2ccccc2
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Pirfenidone. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
FDA Official Name
PIRFENIDONE
Common Names & Synonyms
PIRFENIDONE [EMA EPAR]
PIRFENIDONE [EP MONOGRAPH]
PIRFENIDONE [INN]
PIRFENIDONE [JAN]
PIRFENIDONE [MART.]
PIRFENIDONE [MI]
PIRFENIDONE [ORANGE BOOK]
PIRFENIDONE [USAN]
PIRFENIDONE [VANDF]
PIRFENIDONE [WHO-DD]
Brand / Trade Names
ESBRIET
ESBRIET COMPONENT PIRFENIDONE
PIRESPA
Systematic Nomenclature
2(1H)-PYRIDINONE, 5-METHYL-1-PHENYL-
5-METHYL-1-PHENYL-2(1H)-PYRIDONE
Technical Codes
AMR-69
NSC-748456
NDC Products Containing PIRFENIDONE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
