TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

LUNESTA

ESZOPICLONE
Approved 2004-12-15
2
Indications
--
Phase 3 Trials
1
Priority Reviews
21
Years on Market

Details

Status
Prescription
First Approved
2004-12-15
Routes
ORAL
Dosage Forms
TABLET

Companies

Active Ingredient: ESZOPICLONE

LUNESTA Approval History

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What LUNESTA Treats

1 indications

LUNESTA is approved for 1 conditions since its original approval in 2004. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Insomnia
Source: FDA Label

LUNESTA Boxed Warning

COMPLEX SLEEP BEHAVIORS 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. Discontinue LUNESTA immediately if a patient experiences a complex sleep behavior [see Contraindications ( 4 ) and Warnings and Precautions ( 5.1 )]. WARNING: COMPLEX SLEEP BEHAVIORS See full prescribing information for complete boxed warning . Comple...

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

LUNESTA FDA Label Details

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Indications & Usage

FDA Label (PDF)

LUNESTA ® (eszopiclone) is indicated for the treatment of insomnia. In controlled outpatient and sleep laboratory studies, LUNESTA administered at bedtime decreased sleep latency and improved sleep maintenance. The clinical trials performed in support of efficacy were up to 6 months in duration. The final formal assessments of sleep latency and maintenance were performed at 4 weeks in the 6-week study (adults only), at the end of both 2-week studies (elderly only) and at the end of the 6-month study (adults only). LUNESTA is indicated for the treatment of insomnia. LUNESTA has been shown to de...

⚠️ BOXED WARNING

WARNING: COMPLEX SLEEP BEHAVIORS 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. Discontinue LUNESTA immediately if a patie...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.