What happens if you miss a dose of Dexamethasone Ophthalmic?
Last updated September 7, 2026.
Missing one dose of dexamethasone ophthalmic is usually not harmful: put in the missed dose as soon as you remember, then go back to your normal schedule. If your next dose is almost due, skip the one you missed and take only the next scheduled dose. Do not put in two drops at once to catch up, because extra steroid in the eye can push up eye pressure without treating inflammation any faster. Timing matters more when you are on a frequent schedule after eye surgery or during an active flare, since the drug wears off within hours. If you were given a tapering schedule, keep following it instead of stopping early, and call your eye doctor if you have missed several doses in a row. Setting phone alarms and keeping the bottle where you will see it at your usual dosing times prevents most misses.
What to do
- Use it when you remember: Put in the missed dose right away unless the next dose is close, then continue as scheduled.
- Never double up: Two doses at once will not make up lost time and can raise pressure inside the eye.
- Set alarms: Frequent schedules such as every two to six hours are easy to miss, so use phone reminders for each dose.
- Finish the taper: If your prescription steps the dose down over days or weeks, follow it to the end instead of stopping when the eye feels better.
- Space out other drops: Wait about five minutes between different eye medicines so one does not wash out the other.
- Call your eye doctor: Reach out if you miss several doses, if pain, redness, or vision changes get worse, or if you are unsure how to restart.
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