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In the US, Panitumumab (panitumumab systemic) is a member of the drug class EGFR inhibitors and is used to treat Colorectal Cancer.

US matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antineoplastic agent


Monoclonal antibody against epidermal growth factor receptor

Chemical Names

Immunoglobulin, anti-(human epidermal growt factor receptor) (human monoclonal ABX-EGF heavy chain), disulfide wit human monoclonal ABX-EGF light chain, dimer (WHO)

Immunoglobulin, human (anti-human epidermal growt factor receptor) monoclonal antibody (ABX-EGF)

Foreign Names

  • Panitumumabum (Latin)
  • Panitumumab (German)
  • Panitumumab (French)
  • Panitumumab (Spanish)

Generic Names

Brand Names

  • Vectibix
    Amgen, Austria; Amgen, Australia; Amgen, Belgium; Amgen, Canada; Amgen, Czech Republic; Amgen, Germany; Amgen, Egypt; Amgen, Spain; Amgen, United Kingdom; Amgen, Greece; Amgen, Hungary; Amgen, Israel; Amgen, Iceland; Amgen, Lithuania; Amgen, Netherlands; Amgen, Norway; Amgen, Portugal; Amgen, Romania; Amgen, Serbia; Amgen, Sweden; Amgen, Slovenia; Amgen, Slovakia; Amgen Europe, Denmark; Amgen Europe - NL, Italy; Amgen Ltd., Ireland; Amgen Mexico, Mexico; Amgen Switzerland, Switzerland; Oktal, Croatia (Hrvatska); Takeda Pharmaceutical, Japan

International Drug Name Search


BANBritish Approved Name
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name
WHOWorld Health Organization

Click for further information on drug naming conventions and International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.