antibiotic drug
Noun: A chemical substance, originally derived from molds or bacteria, that has the capacity to kill or inhibit the growth of microorganisms, particularly those causing bacterial infections. The term historically reflects their initial discovery and dramatic therapeutic impact.
The term "antibiotic drug" is used to refer to a specific medicinal compound prescribed to treat bacterial infections. It is a formal or technical term often found in medical, pharmaceutical, and scientific contexts to distinguish these substances from other types of medicine.
- The doctor prescribed a powerful antibiotic drug to combat the severe infection.
- The development of penicillin, the first widely used antibiotic drug, revolutionized modern medicine.
- Overuse of antibiotic drugs can lead to the development of resistant bacteria.
- "Broad-spectrum antibiotic drug": Refers to an antibiotic effective against a wide range of bacteria.
- "Prophylactic antibiotic drug": Refers to an antibiotic given to prevent an infection, often before surgery.
- Antibiotic (n): The more common, shortened form of "antibiotic drug." (Example: )
- Antimicrobial (n/adj): A broader term encompassing all agents that kill or inhibit microbes, including antibiotics, antivirals, and antifungals.
- Antimicrobial agent
- Bactericidal agent (specifically for those that kill bacteria)
- Bacteriostatic agent (specifically for those that inhibit bacterial growth)
- Course of antibiotics: The full period of treatment with an antibiotic drug as prescribed. (Example: )
- Antibiotic resistance: The ability of bacteria to withstand the effects of an antibiotic drug. (Example: )
The reference context highlights the historical term "wonder drugs," which captures the initial awe at the effectiveness of the first antibiotic drugs like penicillin. This term is now used retrospectively.
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a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections
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when antibiotics were first discovered they were called wonder drugs
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