Definition

Noun 1. A brand name for the antibiotic drug azithromycin: Zithromax is a prescription medicine used to treat a wide variety of bacterial infections. It belongs to a class of drugs called macrolide antibiotics.

Examples of Usage

• Noun:
  • The doctor prescribed a five-day course of Zithromax for the sinus infection.
  • Zithromax is commonly used to treat respiratory tract infections like pneumonia and bronchitis.
  • Patients allergic to penicillin are often given Zithromax as an alternative.

Advanced Usage

• "A course of Zithromax": Refers to the complete, prescribed duration of treatment with this antibiotic.
  • It is important to finish the entire course of Zithromax even if you start feeling better.
• "Zithromax Z-Pak": Refers to a specific, common packaging and dosing regimen for this medication, typically containing a five-day supply.
  • My prescription for the ear infection was a Zithromax Z-Pak.

Variants and Related Words

• Azithromycin (n): The generic, non-brand name for the active pharmaceutical ingredient in Zithromax.
  • The pharmacist asked if I wanted the brand name Zithromax or the generic azithromycin.
• Antibiotic (n): A general term for a type of drug that kills or inhibits the growth of bacteria. Zithromax is a specific antibiotic.
  • Zithromax is a powerful antibiotic.

Synonyms

• Azithromycin: The direct generic equivalent.
• Macrolide antibiotic: The class of drugs to which it belongs.

Notes on Usage

• Proper Noun: "Zithromax" is a registered trademark and should be capitalized.
• Medical Context: This word is used almost exclusively in medical and pharmaceutical contexts. It is not used in general conversation outside of discussing specific treatments.
• Prescription-Only: It is critical to note that Zithromax is a prescription medication and should only be taken under the direction of a qualified healthcare professional.

Noun

1. a systemic antibacterial medicine (trade name Zithromax) that is prescribed to treat bacterial infections in many different parts of the body