Assyro AI

Purple Book product · Reference 351(a)

Arzerra

ofatumumab

351(a)BLA 125326DiscLicensed Novartis Pharmaceuticals Corporation

At a glance

Oct 26, 2009

Approved

Reference 351(a)

License type

Disc

Marketing

No

Patents listed

Key dates

  1. Approval

    Approval date of this BLA submission.

    Oct 26, 2009

    16 yr 10 mo ago

  2. Orphan exclusivity ends

    7-year orphan-drug exclusivity window.

    Jan 19, 2023

    3 yr 5 mo ago

  3. Today

Pharmaceutical detail

Strength

100MG/5ML

Dosage form

Injection

Route

Intravenous

Presentation

Single-Dose Vial

Center

CDER

License number

1244

Product number

001

Submission type

Original

Supplement number

Not listed

Change type

Not listed

Reference product family

View full family

This is the reference (originator) product. Biosimilars and interchangeables referencing it are listed below.

Patent list

No patent-list records were published for this product. The Purple Book patent list reflects the statutory patent exchange under the BPCIA and is not exhaustive.

Taxonomy and ontology

12 terms

center

Center for Drug Evaluation and Research

center · CDER

application pathway

Biologics License Application

blaNumber · BLA

license type

351(a)

blaType · 351(a)

application pathway

Section 351(a) Biologic

blaType · 351(a)

product role

Reference or Standalone Biologic

blaType · Reference product

marketing status

Discontinued

marketingStatus · Disc

licensure status

Licensed

licensure · Licensed

route

Intravenous

routeOfAdministration · Intravenous

dosage form

Injection

dosageForm · Injection

source kind

Monthly Download

sourceKind · monthly_download

  • Food and Drug Administrationparent ofCenter for Drug Evaluation and Research
  • Food and Drug Administrationsource forMonthly Download
  • Biologics License Applicationparent ofSection 351(a) Biologic
  • Biologics License Applicationparent ofSection 351(k) Biosimilar or Interchangeable
  • Section 351(a) Biologicmaps to351(a)
  • 351(a)classifiesReference or Standalone Biologic

Source provenance

Source kind · Monthly download
Checked May 28, 2026
FDA release · April 2026
Agent CTA Background

Your Next Submission Could Take 6+ Fewer Weeks and Cost $250K Less.