rifampin
Noun: 1. An antibacterial drug used to treat tuberculosis: Rifampin is a prescription antibiotic medication primarily used to combat infections caused by the bacteria Mycobacterium tuberculosis. It works by inhibiting the bacteria's ability to make essential proteins and replicate.
Rifampin is used as a specific medical term. It is typically discussed in clinical, pharmaceutical, or patient education contexts. * It is most commonly used as a countable noun, often preceded by an article (e.g., the, a, an). * It can also be used as a mass noun when referring to the substance in general.
- As a countable noun:
- The doctor prescribed a rifampin as part of the multi-drug regimen.
- The rifampin must be taken on an empty stomach for optimal absorption.
- As a mass noun:
- The treatment protocol includes rifampin and isoniazid.
- Resistance to rifampin is a serious concern in tuberculosis management.
- "Rifampin-based regimen": A treatment plan for tuberculosis that has rifampin as its core component.
- The patient was started on a rifampin-based regimen for active TB.
- "Rifampin resistance": A condition where the tuberculosis bacteria are no longer killed or inhibited by the drug rifampin.
- Testing for rifampin resistance is now standard practice.
- Rifampicin (n): An alternative international nonproprietary name (INN) for the same drug. "Rifampin" is primarily used in the United States, while "Rifampicin" is used in many other countries.
- Rifadin (n): A major trade name (brand name) for rifampin.
- Rimactane (n): Another major trade name (brand name) for rifampin.
- Antibacterial drug: A general term for a medication that fights bacterial infections.
- Antibiotic: A broader class of substances that inhibit or destroy microorganisms, including bacteria.
- Antitubercular agent / Antimycobacterial agent: A more specific term for drugs designed to treat tuberculosis and related infections.
The word "rifampin" has a single, highly specific meaning in modern English. It refers exclusively to the pharmaceutical compound described. It does not have different meanings in other contexts, nor does it form standard idioms or phrasal verbs outside of technical medical jargon (e.g., "rifampin induction" referring to its effect on liver enzymes).
- an antibacterial drug (trade names Rifadin and Rimactane) used to treat tuberculosis