What happens if you miss a dose of Deuruxolitinib?
Last updated September 7, 2026.
**If you miss a dose of deuruxolitinib, take it as soon as you remember, unless your next scheduled dose is close, in which case skip the missed dose and go back to your usual twice-daily schedule.** Deuruxolitinib (brand name Leqselvi) is taken by mouth twice a day, about 12 hours apart, so a dose remembered within a few hours can usually still be taken. Never take two doses at once or add an extra dose to make up for a missed one. A single missed dose does not erase your progress, but this medicine works on hair regrowth over months, and repeated gaps can slow the results you are working toward. Two alarms a day, a weekly pill organizer, and refilling a week early are the habits that prevent most missed doses. If you have missed several days in a row, stopped because of side effects, or are unsure how to restart, ask your prescriber before you resume.
What to do
- Take it when you remember: If only a few hours have passed, take the missed dose and keep your regular schedule.
- Skip if the next dose is near: When your next dose is almost due, leave the missed one out and take just the scheduled dose.
- Never double up: Taking two doses together does not catch you up and increases the chance of side effects.
- Protect the 12-hour spacing: Set two daily alarms and pair each dose with a fixed routine such as breakfast and bedtime.
- Do not stop on your own: Hair regrowth often fades after stopping, so talk with your prescriber before pausing treatment.
- Call about infection signs: Fever, cough, shingles-type rash, or burning with urination need same-day medical advice.
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