LU Y21 Pill — BLUE ROUND, 6mm — Eszopiclone
| Imprint | LU / Y21 |
|---|---|
| Colour | BLUE |
| Shape | ROUND |
| Size | 6 |
| Strength | ESZOPICLONE 1 mg |
| Dosage form | Tablet, Film Coated |
| Manufacturer | DIRECT RX |
| NDC | 72189-099 |
| Schedule | CIV |
| Availability | Prescription only |
| Ingredients | ESZOPICLONE[ESZOPICLONE] |
What does this imprint mean?
The imprint "LU Y21" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Eszopiclone
Uses and warnings
BOXED WARNING: "Complex sleep behaviors including sleep-walking, sleep-driving, and engaging in other activities while not fully awake may occur following use of LUNESTA. Some of these events may result in serious injuries, including death." The label further warns of CNS depression (worse with alcohol or other depressants), next-day psychomotor/driving impairment, abnormal thinking and behavioral changes including hallucinations, and the need to prescribe the "smallest quantity feasible" for patients with depression given suicide risk.
"LUNESTA is indicated for the treatment of insomnia," decreasing sleep latency and improving sleep maintenance, as shown in controlled outpatient and sleep laboratory studies.
How to identify this pill
- • Check the imprint matches exactly: "LU Y21".
- • Confirm the colour (BLUE) and shape (ROUND).
- • Compare the size (6) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
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Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file a7e47d14-b54c-168c-e053-2a95a90a083e.xml