Bad Breath (Halitosis): Drug Therapy

Therapeutic target

  • Elimination or prevention of bad breath

Therapy recommendations

  • Mouth rinses (pay attention to side effects!
  • In addition to drug therapy (see below), careful oral hygiene (regular brushing with toothpastes with additives of zinc or zinc fluoride) is necessary. Furthermore, regular dental check-ups are required.
  • See also under “Further therapy“.

Preparations with the following active ingredients have proven effective against halitosis – or rather against the bacteria:

  • Chlorhexidine digluconate
  • Amine fluoride, stannous fluoride
  • Triclosan
  • Hydrogen peroxide
  • Cetyl pyridine chloride (CPC)
  • Essential oils
  • Metal salt solutions – e.g. zinc chloride

Note: The antiseptic chlorhexidine can cause an anaphylactic reaction in rare cases.