Antimicrobials mnemonic

First-line antitubercular drugs

The mnemonic

RIPE

What each word stands for

  • RRifampicin
  • IIsoniazid
  • PPyrazinamide
  • EEthambutol

Why it matters clinically

Lists the standard intensive phase regimen for drug-sensitive tuberculosis.

Where it stops being reliable

Does not give doses or duration, and regimens follow current national guidelines.

Teaching aid, still awaiting independent review. Confirm facts in a standard source.

More mnemonics

Common questions

What is the Antimicrobials mnemonic?

RIPE. It helps you recall: First-line antitubercular drugs.

What does "R" stand for?

Rifampicin

What does "I" stand for?

Isoniazid

What does "P" stand for?

Pyrazinamide

What are all the parts of the RIPE mnemonic?

R: Rifampicin; I: Isoniazid; P: Pyrazinamide; E: Ethambutol.

Which topic does this mnemonic belong to?

It belongs to Antimicrobials in Pharmacology.

Where does this mnemonic stop being reliable?

Does not give doses or duration, and regimens follow current national guidelines.

How is this useful clinically?

Lists the standard intensive phase regimen for drug-sensitive tuberculosis.

How do I make this mnemonic stick?

Say it aloud, write it from memory tomorrow, then again in a week. Then test yourself on a Pharmacology question about Antimicrobials.

Is this a standard mnemonic?

It is a teaching aid written or adapted by our team. Some resemble ones students share informally. Check any fact that matters in a standard source.