APPLICATION
NDA017555
TYPE
NDA
ORIGINAL APPROVAL
1975-05-02
LATEST ACTION
2026-03-19
ROUTE
ORAL
DOSAGE FORM
TABLET
MARKETING STATUS
Prescription
Products
SINEMET · ReferencePrescription
CARBIDOPA 25MG, LEVODOPA 250MG · TABLET · ORAL
SINEMET · ReferencePrescription
CARBIDOPA 25MG, LEVODOPA 100MG · TABLET · ORAL
SINEMET · ReferencePrescription
CARBIDOPA 10MG, LEVODOPA 100MG · TABLET · ORAL
Approval history
2002-09-05Manufacturing (CMC) · Supplement 62 · priorityAP
2001-10-11Manufacturing (CMC) · Supplement 61 · priorityAP
2001-03-16Manufacturing (CMC) · Supplement 60 · priorityAP
2001-03-16Manufacturing (CMC) · Supplement 57 · priorityAP
2001-02-01Manufacturing (CMC) · Supplement 59 · priorityAP
2001-02-01Manufacturing (CMC) · Supplement 58 · priorityAP
2000-06-06Manufacturing (CMC) · Supplement 54 · priorityAP
2000-04-04Manufacturing (CMC) · Supplement 53 · priorityAP
1997-12-04Manufacturing (CMC) · Supplement 47 · priorityAP
1997-11-26Manufacturing (CMC) · Supplement 48 · priorityAP
1997-11-07Manufacturing (CMC) · Supplement 46 · priorityAP
1996-05-16Manufacturing (CMC) · Supplement 44 · priorityAP
1995-07-13Manufacturing (CMC) · Supplement 43 · priorityAP
1988-04-21Labeling · Supplement 35AP
1988-02-26Manufacturing (CMC) · Supplement 34 · priorityAP
1986-01-17Labeling · Supplement 32AP
1986-01-17Labeling · Supplement 24AP
1986-01-17Labeling · Supplement 33AP
1986-01-17Labeling · Supplement 25AP
1986-01-17Labeling · Supplement 23AP
1985-07-30Labeling · Supplement 30AP
1985-07-12Manufacturing (CMC) · Supplement 31 · priorityAP
1985-05-06Manufacturing (CMC) · Supplement 29 · priorityAP
1984-09-13Manufacturing (CMC) · Supplement 26 · priorityAP
Source: FDA Drugs@FDA. SPEQ is not affiliated with the FDA; this is a reference view of public FDA data, not medical, legal, or regulatory advice.
Weekly Briefing
Read a past issue →Get the Weekly GxP Briefing
Curated regulatory intelligence — enforcement, recalls, guidance, and quality signals — in one practitioner-grade email each week. Free.