Definition

1. Noun:
   • A blood thinner medication: Clopidogrel bisulfate is a pharmaceutical drug used to prevent blood clots. It belongs to a class of drugs known as antiplatelet agents, which work by stopping blood platelets from sticking together and forming clots that can block blood vessels.

Usage

• Medical Context: This term is used almost exclusively in medical, pharmaceutical, and clinical settings. It refers to the specific chemical compound used as an active ingredient in medication.
  • The doctor prescribed clopidogrel bisulfate to reduce the patient's risk of another stroke.
  • The generic version of the drug contains clopidogrel bisulfate.

Advanced Usage

• Pharmacological Action: The term is used to describe the drug's mechanism. It is a "prodrug," meaning it is metabolized in the body to become active.
  • The efficacy of clopidogrel bisulfate depends on its metabolic activation in the liver.

Variants and Related Words

• Clopidogrel: This is the name of the active drug substance itself, without the bisulfate salt component. "Clopidogrel bisulfate" is the specific salt form used in many medications for stability and absorption.
• Plavix®: This is a well-known brand name (trade name) for a medication whose active ingredient is clopidogrel bisulfate.
• Antiplatelet agent / Antiplatelet drug: This is the general class of drugs to which clopidogrel bisulfate belongs.

Synonyms

• Antiplatelet drug: A general term for medications that inhibit platelet aggregation.
• Blood thinner (common, but imprecise term): A layperson's term for anticoagulant and antiplatelet medications. Note: "Blood thinner" is a non-technical synonym; clopidogrel bisulfate is more precisely an antiplatelet agent, not an anticoagulant like warfarin.

Related Phrases and Usage Notes

• "On clopidogrel bisulfate": A common phrase in patient records and medical discussions to indicate a patient is taking this medication.
  • The patient has been on clopidogrel bisulfate since his coronary stent procedure.
• "Clopidogrel bisulfate therapy": Refers to the treatment regimen involving this drug.
  • Initiating clopidogrel bisulfate therapy requires consideration of the patient's bleeding risk.

Noun

1. a blood thinner (trade name Plavix) approved for the treatment of mild heart attacks; works by preventing blood platelets from sticking together to form clots that would restrict blood flow