Definition

1. Proper noun:
   • A brand name for the drug rofecoxib: Vioxx is the former trademark for a specific nonsteroidal anti-inflammatory drug (NSAID) belonging to the Cox-2 inhibitor class. It was primarily prescribed to relieve pain and inflammation from conditions like osteoarthritis and rheumatoid arthritis.

Usage Examples

• Proper noun:
  • The doctor prescribed Vioxx for her arthritis pain.
  • Studies raised concerns about the cardiovascular safety of Vioxx.
  • Vioxx was voluntarily withdrawn from the market in 2004.

Advanced Usage

• Historical/Medical Context: The term "Vioxx" is now primarily used in historical, legal, or pharmacological contexts to refer to the specific drug and the events surrounding its market withdrawal. It serves as a prominent case study in pharmacovigilance (drug safety monitoring).
  • The Vioxx case led to major reforms in post-market drug surveillance.

Variants and Related Words

• Rofecoxib (n): The generic, non-proprietary scientific name for the drug formerly sold as Vioxx.
• Cox-2 inhibitor (n): The class of drugs to which rofecoxib (Vioxx) belongs. These are a type of NSAID.
• NSAID (n): Nonsteroidal anti-inflammatory drug. The broader category of pain-relieving medications.

Synonyms

• Rofecoxib: This is the direct synonym, being the generic name for the identical chemical compound.

Notes on Meaning

• Specificity: "Vioxx" refers exclusively to the branded product containing the active ingredient rofecoxib. It is not a general term for painkillers or Cox-2 inhibitors.
• Historical Status: Crucially, Vioxx is no longer an available medication for prescription or use. Any discussion of it typically references its past use and withdrawal.

Noun

1. a Cox-2 inhibitor (trade name Vioxx) that relieves pain and inflammation without harming the digestive tract; voluntarily withdrawn from the market in 2004