Sylvant Injection, Powder, For Solution
NDC 73090-421

View dosage, usage, ingredients, routes, and UNII mappings.
Table of Contents
  1. Product Information
  2. Product Packages
  3. What is NDC 73090-421?
  4. Sylvant Uses
  5. Active Ingredients
  6. Active Ingredients UNII Codes
  7. Inactive Ingredients UNII Codes
  8. NDC to RxNorm Crosswalk
  9. Pharmacologic Classes
  10. Patient Education

Product Information

Sylvant (siltuximab) is a BLA-approved product labeled by Recordati Rare Diseases, Inc.. Siltuximab is used to treat a certain rare illness (multicentric Castleman's disease - MCD) if you do not have HIV or herpes infections. It is supplied as a injection, powder, for solution for intravenous administration. This product entry covers the primary NDC 73090-421 and its associated package configuration. This profile includes active and inactive ingredient UNII references and FDA labeling data.

Primary Identification

NDC Product Code:
73090-421
Proprietary Name:
Sylvant
Non-Proprietary Name: [1]
Siltuximab
Substance Name: [2]
Siltuximab
NDC Directory Status:
Human Prescription Drug
Product Type: [3]
ACTIVE PRODUCT INCLUDED in the NDC Directory
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Clinical Specifications

Dosage Form:
Injection, Powder, For Solution - A sterile preparation intended for reconstitution to form a solution for parenteral use.
Administration Route(s): [4]
Intravenous - Administration within or into a vein or veins.

Labeler & Regulatory Data

Labeler Name: [5]
Recordati Rare Diseases, Inc.
Labeler Code:
73090
Product Label ID:
8d663642-f52e-49c0-a023-2da083fdfc0b
FDA Application Number: [6]
BLA125496
Marketing Category: [8]
BLA - A product marketed under an approved Biologic License Application.

Marketing Timeline

Start Marketing Date: [9]
04-23-2014
Listing Expiration Date: [11]
12-31-2026
Exclude Flag: [12]
N

Code Structure Chart

Product Details

What is NDC 73090-421?

The NDC code 73090-421 is assigned by the FDA to the product Sylvant. It is commonly known by its generic name, siltuximab. This pharmaceutical product is labeled by Recordati Rare Diseases, Inc. and is currently categorized as listed product. The medication is a injection, powder, for solution administered via intravenous route. In terms of distribution, this product is available in a single package configuration. The associated package NDC(s) include: 73090-421-01. Beyond standard identification, this entry provides technical data including pharmacologic classes, UNII ingredient references, and RxNorm cross-referencing for healthcare systems.

What are the uses of this product?

Siltuximab is used to treat a certain rare illness (multicentric Castleman's disease - MCD) if you do not have HIV or herpes infections. Siltuximab blocks a certain natural substance that affects the immune system. Siltuximab can improve the symptoms of MCD including lumps under the skin, fever, weakness or tiredness, or night sweats.

What are Active Ingredients of this product?

An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
  • SILTUXIMAB 400 mg/1 - a chimeric anti-interleukin-6 antibody for treatment of multiple myeloma and renal cell carcinoma

Which are the associated UNII Codes?

The UNII codes for the active ingredients in this product are:

Which are the Inactive Ingredients associated UNII Codes?

The inactive ingredients are all the component of a medicinal product OTHER than the active ingredient(s). The acronym "UNII" stands for “Unique Ingredient Identifier” and is used to identify each inactive ingredient present in a product. The UNII codes for the inactive ingredients in this product are:

What is the NDC to RxNorm Crosswalk for this product?

RxNorm is a normalized naming system for generic and branded drugs that assigns unique concept identifier(s) known as RxCUIs to NDC products.The NDC to RxNorm Crosswalk for this produdct indicates multiple concept unique identifiers (RXCUIs) are associated with this product:

Which are the Pharmacologic Classes of this product?

A pharmacologic class is a group of drugs that share the same scientifically documented properties. The following is a list of the reported pharmacologic class(es) corresponding to the active ingredients of this product.

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Patient Education

Siltuximab Injection


Siltuximab injection is used to treat multicentric Castleman's disease (MCD; abnormal overgrowth of lymph cells in more than one part of the body that may cause symptoms and may increase the risk of developing a serious infection or cancer) in people who do not have human immunodeficiency virus (HIV) and human herpesvirus-8 (HHV-8) infection. Siltuximab is in a class of medications called monoclonal antibodies. It works by blocking the action of a natural substance that causes increased growth of lymph cells in people with MCD.
[Learn More]


* Please review the full disclaimer at the bottom of this page.

Product & Regulatory Definitions
What is the Non-Proprietary Name? The non-proprietary name is sometimes called the generic name. The generic name usually includes the active ingredient(s) of the product.
What is the Substance Name? An active ingredient is the substance responsible for the medicinal effects of a product specified by the substance's molecular structure or if the molecular structure is not known, defined by an unambiguous definition that identifies the substance. Each active ingredient name is the preferred term of the UNII code submitted.
What kind of product is this? Indicates the type of product, such as Human Prescription Drug or Human Over the Counter Drug. This data element matches the “Document Type” field of the Structured Product Listing.
What are the Administration Routes? The translation of the route code submitted by the firm, indicating route of administration.
What is the Labeler Name? Name of Company corresponding to the labeler code segment of the Product NDC.
What is the FDA Application Number? This corresponds to the NDA, ANDA, or BLA number reported by the labeler for products which have the corresponding Marketing Category designated. If the designated Marketing Category is OTC Monograph Final or OTC Monograph Not Final, then the Application number will be the CFR citation corresponding to the appropriate Monograph (e.g. “part 341”). For unapproved drugs, this field will be null.
What is the Marketing Category? Product types are broken down into several potential Marketing Categories, such as NDA/ANDA/BLA, OTC Monograph, or Unapproved Drug. One and only one Marketing Category may be chosen for a product, not all marketing categories are available to all product types. Currently, only final marketed product categories are included. The complete list of codes and translations can be found at www.fda.gov/edrls under Structured Product Labeling Resources.
What is the Start Marketing Date? This is the date that the labeler indicates was the start of its marketing of the drug product.
What is the Listing Expiration Date? This is the date when the listing record will expire if not updated or certified by the product labeler.
What is the NDC Exclude Flag? This field indicates whether the product has been removed/excluded from the NDC Directory for failure to respond to FDA"s requests for correction to deficient or non-compliant submissions, or because the listing certification is expired, or because the listing data was inactivated by FDA, or because it was discontinued by the labeler. Possible values in this field are: "D", "E", "I", "N", "U".