ophth

Medical abbreviation · Medication Route

ophth
Stands forOphthalmic
CategoriesMedical

ophth stands for Ophthalmic, a medication route abbreviation.

Label and order term identifying a product made for use in the eye, such as drops, gels or ointments. Ophthalmic products must be sterile and have a pH and tonicity tolerated by the eye.

Example: Erythromycin 0.5% ophth ointment, 1 cm ribbon to both eyes once at birth.

Usage notes

Also written "ophth." or "oph." Clinicians sometimes prescribe ophthalmic drops for ear infections, but otic drops must never be used in the eye. Eye-drop bottles have cap colors standardized by the American Academy of Ophthalmology (for example, red for mydriatics, green for miotics) to help patients tell them apart.

More medication route abbreviations

  • IVPB – Intravenous piggyback
  • NEB – Nebulizer, nebulized
  • NG – Nasogastric
  • NJ – Nasojejunal
  • OD – Oculus dexter (right eye)
  • OG – Orogastric
  • OS – Oculus sinister (left eye)
  • OU – Oculus uterque (each eye, both eyes)
  • PCA – Patient-controlled analgesia
  • PCEA – Patient-controlled epidural analgesia
  • PO – Per os (by mouth, orally)
  • PR – Per rectum (rectally)

See all 41 medication route abbreviations →

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.