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S191 Pill - white round, 6mm

Generic Name: eszopiclone

Pill with imprint S191 is White, Round and has been identified as Lunesta 2 mg. It is supplied by Sunovion Pharmaceuticals Inc.

Lunesta is used in the treatment of Insomnia and belongs to the drug class miscellaneous anxiolytics, sedatives and hypnotics. Risk cannot be ruled out during pregnancy. Lunesta 2 mg is classified as a Schedule 4 controlled substance under the Controlled Substance Act (CSA).

Images for S191

Lunesta 2 mg S191
Lunesta 2 mg S191 Front
Lunesta 2 mg S191 Back


Generic Name
2 mg
6.00 mm
Prescription only
Drug Class
Miscellaneous anxiolytics, sedatives and hypnotics
Pregnancy Category
C - Risk cannot be ruled out
CSA Schedule
4 - Some potential for abuse
Labeler / Supplier
Sunovion Pharmaceuticals Inc.
Inactive Ingredients
calcium phosphate dibasic anhydrous, silicon dioxide, croscarmellose sodium, hypromellose 2910 (6 mPa.s), lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, titanium dioxide, triacetin

Note: Inactive ingredients may vary.

Labelers / Repackagers

NDC Code Labeler / Repackager
63402-0191 Sunovion Pharmaceuticals Inc.
54868-5273 (Discontinued) Physicians Total Care Inc. (repackager)
54569-5696 (Discontinued) A-S Medication Solutions, LLC (repackager)
49999-0779 (Discontinued) Lake Erie Medical and Surgical Supply (repackager)
52959-0919 H.J. Harkins Company, Inc. (repackager)
68071-0304 Nucare Pharmaceuticals Inc. (repackager)

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Further information

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