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521 (Sinemet CR 50 mg / 200 mg)

Generic Name: carbidopa/levodopa

Pill with imprint 521 is Purple, Elliptical / Oval and has been identified as Sinemet CR 50 mg / 200 mg. It is supplied by Merck & Company Inc.

Sinemet CR is used in the treatment of parkinson's disease; restless legs syndrome; neuroleptic malignant syndrome; gtp-ch deficiency and belongs to the drug class dopaminergic antiparkinsonism agents. Risk cannot be ruled out during pregnancy. Sinemet CR 50 mg / 200 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for 521

Sinemet CR

Generic Name:
50 mg / 200 mg
Elliptical / Oval
Prescription only
Drug Class:
Dopaminergic antiparkinsonism agents
Pregnancy Category:
C - Risk cannot be ruled out
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Merck & Company Inc
Inactive Ingredients:
hydroxypropyl cellulose
magnesium stearate
hypromellose 2208 (3 mPa.s)
FD&C Blue No. 2
indigotindisulfonate sodium
aluminum oxide
FD&C Red No. 40
Note: Inactive ingredients may vary.

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Further information

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