Definition

1. Noun:
   • A specific antibacterial drug: "inh" is a short form or common name for the drug isoniazid, which is used primarily to treat and prevent tuberculosis. It is an antibiotic.

Usage

• The word "inh" is a highly specialized medical term. It is used almost exclusively in clinical, pharmaceutical, or public health contexts when discussing tuberculosis treatment. It is not used in general conversation.
• It is typically used as a countable noun (e.g., "an inh," "two months of inh").

Examples

• Noun:
  • The standard regimen for active TB includes inh, rifampin, pyrazinamide, and ethambutol for the first two months.
  • Patients on inh should be monitored for potential side effects like liver inflammation.
  • Preventive therapy with inh is recommended for individuals with latent tuberculosis infection.

Advanced Usage

• "INH prophylaxis": This phrase refers to the use of isoniazid to prevent tuberculosis in people who are infected but do not have active disease.
  • The child was placed on INH prophylaxis after a positive skin test.

Variants and Related Words

• Isoniazid (n): The full, formal International Nonproprietary Name (INN) for the drug.
• Nydrazid (n): A former trade name for isoniazid, now less commonly used.

Synonyms

• Isoniazid: The direct and complete synonym.
• Antitubercular agent / drug: A broader category to which "inh" belongs.

Noun

1. antibacterial drug (trade name Nydrazid) used to treat tuberculosis