FDA application holder
Impax Laboratories LLC
The Orange Book identifies this organization as the applicant responsible for NDA 217186.
Orange Book drug · Brand (NDA)
Crexont
Carbidopa; Levodopa
RLDNDA 217186 4 strengths Impax
Approved
Aug 07, 2024
Strengths
4
Listed patents
29
What does the FDA Orange Book show for Crexont?
Crexont contains Carbidopa; Levodopa and is the new drug FDA Orange Book record for NDA 217186. The application has 4 presentations with strength, dosage-form, route, status, RLD/RS, TE, patent, and exclusivity context. Current inventory and clinical labeling are not established without an application-matched source.
- FDA application
- NDA 217186
- Application holder
- Impax Laboratories LLC
- Product presentations
- 4
- Marketing categories
- Prescription
- Reference roles
- RLD / RS
- TE codes
- None posted
- Listed patents
- 29
- Exclusivity records
- 1
New drug application identity from the Orange Book snapshot.
The listed applicant holds the FDA application; this field does not establish the product manufacturer.
Each FDA product number remains tied to its own strength, dosage form, route, and status.
Orange Book marketing categories do not establish real-time inventory or commercial availability.
RLD and RS designations are presentation-specific, not inferred from the trade name.
Therapeutic-equivalence codes apply only within the matching Orange Book product heading.
A zero means none appear in this snapshot, not that no patent rights exist.
FDA exclusivity and listed patent protection are distinct regulatory concepts.
Sourced from the official FDA Orange Book data file · snapshot refreshed
FDA product-presentation matrix
Every product number in this exact application
| Product | Strength | Dosage form / route | Marketing status | TE code | Reference role |
|---|---|---|---|---|---|
| 001 | 35MG;140MG | CAPSULE, EXTENDED RELEASEORAL | Prescription | None posted | RLD |
| 002 | 52.5MG;210MG | CAPSULE, EXTENDED RELEASEORAL | Prescription | None posted | RLD |
| 003 | 70MG;280MG | CAPSULE, EXTENDED RELEASEORAL | Prescription | None posted | RLD |
| 004 | 87.5MG;350MG | CAPSULE, EXTENDED RELEASEORAL | Prescription | None posted | RLDRS |
Marketing status, TE code, RLD, and RS are presentation-level fields. Never transfer one product number's designation to another presentation.
Who is responsible for this application?
Application holder is not the same as manufacturer
Manufacturer status
Not established by the Orange Book
A product-specific FDA label or NDC source must independently identify a manufacturer, labeler, distributor, packager, repackager, or relabeler. The applicant name is not used as a substitute for that evidence.
Regulatory interpretation
What the record means, and what it does not
FDA marketing status
4 presentations listed as prescription
RX and OTC are Orange Book marketing categories, not real-time inventory signals. Confirm current commercial availability with labeling, the application holder, or an authoritative drug listing.
Therapeutic equivalence
No TE code is posted for this application
No TE code does not mean FDA found the product ineffective or non-equivalent. FDA generally publishes TE evaluations for multisource prescription products; single-source and some other products may have no code.
Patent & exclusivity record
29 listed patent expirations and 1 exclusivity date remain on or after Jul 26, 2026
The latest future date recorded across those files is Dec 21, 2041. Patent and FDA exclusivity operate independently, can overlap, and do not by themselves predict a generic launch date.
Same-ingredient landscape
31 other ANDAs and 5 other NDAs found
17 of the related ANDA applications are not marked discontinued. Sharing an ingredient does not establish pharmaceutical or therapeutic equivalence; strength, dosage form, route, and TE group still matter.
Which products are meaningfully comparable?
Exact ingredient + dosage form + route cohorts
NDA 217186 appears in 1 comparison cohort. These groups narrow the same-ingredient landscape, but strength and TE code must still match before interpreting therapeutic equivalence.
Capsule, Extended Release · Oral
Carbidopa; Levodopa
- Product rows
- 8
- Active applications
- 2
- Active with AB row
- 0
Why are clinical sections unavailable?
Exact application-label matching status
Exact source match queuedQueue NDA-217186
No exact application-level FDA or DailyMed label match has been reviewed for this application. Approved uses, dosing, warnings, adverse reactions, and clinical evidence remain unavailable rather than being inherited from a related brand, generic, or ingredient record.
Until an exact application match passes human review, this page intentionally omits approved uses, dosing, warnings, adverse reactions, mechanism, and clinical-study summaries. It never inherits those claims from an RLD, brand, generic, or same-ingredient product.
Strengths & dosage forms
4 approved presentations · NDA 217186
RLD
- Strength
- 35MG;140MG
- Dosage form
- CAPSULE, EXTENDED RELEASE
- Route
- ORAL
- Marketing status
- Prescription
Key dates
Approval, patents, exclusivityApproval
FDA approval date of this drug product.
2 yr ago
Today
Exclusivity ends · NP
New product exclusivity (3 years)
in 1 yr 1 mo
Patent 10098845 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10292935 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10688058 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10973769 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10987313 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11357733 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11622941 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11666538 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12064521 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12128141 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178918 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178919 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12274793 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12303605 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12403099 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12491164 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11986449 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12194150 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent & exclusivity timeline
Protection horizonPatent expiryExclusivity endToday
Pharmaceutical detail
FDA product recordActive ingredient
CARBIDOPA; LEVODOPA
Strength
35MG;140MG
Dosage form
CAPSULE, EXTENDED RELEASE
Route
ORAL
TE code
Not listed
Application
NDA 217186
Product number
001
Marketing status
Prescription
Reference listed drug (RLD)
Yes
Reference standard (RS)
No
Marketing exclusivity
Hatch-Waxman- NPNew product exclusivity (3 years)
in 1 yr 1 mo
Listed patents
Orange Book patent file| Patent | Expires | In | Type |
|---|---|---|---|
| 10098845 | in 8 yr 4 mo | ProductU-219 | |
| 10292935 | in 8 yr 4 mo | ProductU-219 | |
| 10688058 | in 8 yr 4 mo | ProductU-219 | |
| 10973769 | in 8 yr 4 mo | ProductU-219 | |
| 10987313 | in 8 yr 4 mo | ProductU-219 | |
| 11357733 | in 8 yr 4 mo | Product | |
| 11622941 | in 8 yr 4 mo | Product | |
| 11666538 | in 8 yr 4 mo | ProductU-219 | |
| 12064521 | in 8 yr 4 mo | Product | |
| 12128141 | in 8 yr 4 mo | ProductU-219 | |
| 12178918 | in 8 yr 4 mo | Product | |
| 12178919 | in 8 yr 4 mo | ProductU-219 | |
| 12274793 | in 8 yr 4 mo | Product | |
| 12303605 | in 8 yr 4 mo | Product | |
| 12403099 | in 8 yr 4 mo | Product | |
| 12491164 | in 8 yr 4 mo | Product | |
| 11986449 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-1649 | |
| 12109185 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-4004 | |
| 12109185 | in 15 yr 8 mo | U-4005 | |
| 12194150 | in 15 yr 8 mo | U-219 | |
| 12201596 | in 15 yr 8 mo | U-1649 | |
| 12201596 | in 15 yr 8 mo | U-4004 | |
| 12201596 | in 15 yr 8 mo | U-4005 | |
| 12263148 | in 15 yr 8 mo | U-1649 | |
| 12263148 | in 15 yr 8 mo | U-4004 | |
| 12263148 | in 15 yr 8 mo | U-219 | |
| 12263148 | in 15 yr 8 mo | U-4005 | |
| 12263149 | in 15 yr 8 mo | U-1649 | |
| 12263149 | in 15 yr 8 mo | U-219 | |
| 12263149 | in 15 yr 8 mo | U-4004 | |
| 12263149 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-1649 | |
| 12295931 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4004 | |
| 12295931 | in 15 yr 8 mo | U-219 | |
| 12303481 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-219 | |
| 12303481 | in 15 yr 8 mo | U-4004 | |
| 12303481 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-1649 | |
| 12303482 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4004 | |
| 12303482 | in 15 yr 8 mo | U-219 | |
| 12370163 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-219 | |
| 12370163 | in 15 yr 8 mo | U-4004 | |
| 12370163 | in 15 yr 8 mo | U-4005 | |
| 12447139 | in 15 yr 8 mo | U-1649 | |
| 12447139 | in 15 yr 8 mo | U-219 | |
| 12447139 | in 15 yr 8 mo | U-4004 | |
| 12447139 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4004 | |
| 12453710 | in 15 yr 8 mo | U-219 | |
| 12453710 | in 15 yr 8 mo | U-1649 | |
| 12458616 | in 15 yr 8 mo | U-1649 | |
| 12458616 | in 15 yr 8 mo | U-4005 | |
| 12458616 | in 15 yr 8 mo | U-4004 | |
| 12458616 | in 15 yr 8 mo | U-219 |
RLD
- Strength
- 52.5MG;210MG
- Dosage form
- CAPSULE, EXTENDED RELEASE
- Route
- ORAL
- Marketing status
- Prescription
Key dates
Approval, patents, exclusivityApproval
FDA approval date of this drug product.
2 yr ago
Today
Exclusivity ends · NP
New product exclusivity (3 years)
in 1 yr 1 mo
Patent 10098845 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10292935 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10688058 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10973769 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10987313 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11357733 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11622941 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11666538 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12064521 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12128141 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178918 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178919 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12274793 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12303605 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12403099 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12491164 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11986449 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12194150 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent & exclusivity timeline
Protection horizonPatent expiryExclusivity endToday
Pharmaceutical detail
FDA product recordActive ingredient
CARBIDOPA; LEVODOPA
Strength
52.5MG;210MG
Dosage form
CAPSULE, EXTENDED RELEASE
Route
ORAL
TE code
Not listed
Application
NDA 217186
Product number
002
Marketing status
Prescription
Reference listed drug (RLD)
Yes
Reference standard (RS)
No
Marketing exclusivity
Hatch-Waxman- NPNew product exclusivity (3 years)
in 1 yr 1 mo
Listed patents
Orange Book patent file| Patent | Expires | In | Type |
|---|---|---|---|
| 10098845 | in 8 yr 4 mo | ProductU-219 | |
| 10292935 | in 8 yr 4 mo | ProductU-219 | |
| 10688058 | in 8 yr 4 mo | ProductU-219 | |
| 10973769 | in 8 yr 4 mo | ProductU-219 | |
| 10987313 | in 8 yr 4 mo | ProductU-219 | |
| 11357733 | in 8 yr 4 mo | Product | |
| 11622941 | in 8 yr 4 mo | Product | |
| 11666538 | in 8 yr 4 mo | ProductU-219 | |
| 12064521 | in 8 yr 4 mo | Product | |
| 12128141 | in 8 yr 4 mo | ProductU-219 | |
| 12178918 | in 8 yr 4 mo | Product | |
| 12178919 | in 8 yr 4 mo | ProductU-219 | |
| 12274793 | in 8 yr 4 mo | Product | |
| 12303605 | in 8 yr 4 mo | Product | |
| 12403099 | in 8 yr 4 mo | Product | |
| 12491164 | in 8 yr 4 mo | Product | |
| 11986449 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-1649 | |
| 12109185 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-4004 | |
| 12109185 | in 15 yr 8 mo | U-4005 | |
| 12194150 | in 15 yr 8 mo | U-219 | |
| 12201596 | in 15 yr 8 mo | U-1649 | |
| 12201596 | in 15 yr 8 mo | U-4004 | |
| 12201596 | in 15 yr 8 mo | U-4005 | |
| 12263148 | in 15 yr 8 mo | U-1649 | |
| 12263148 | in 15 yr 8 mo | U-219 | |
| 12263148 | in 15 yr 8 mo | U-4004 | |
| 12263148 | in 15 yr 8 mo | U-4005 | |
| 12263149 | in 15 yr 8 mo | U-1649 | |
| 12263149 | in 15 yr 8 mo | U-219 | |
| 12263149 | in 15 yr 8 mo | U-4004 | |
| 12263149 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4004 | |
| 12295931 | in 15 yr 8 mo | U-219 | |
| 12295931 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-219 | |
| 12303481 | in 15 yr 8 mo | U-4004 | |
| 12303481 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4004 | |
| 12303482 | in 15 yr 8 mo | U-219 | |
| 12303482 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-219 | |
| 12370163 | in 15 yr 8 mo | U-4004 | |
| 12370163 | in 15 yr 8 mo | U-4005 | |
| 12447139 | in 15 yr 8 mo | U-1649 | |
| 12447139 | in 15 yr 8 mo | U-219 | |
| 12447139 | in 15 yr 8 mo | U-4004 | |
| 12447139 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4004 | |
| 12453710 | in 15 yr 8 mo | U-219 | |
| 12453710 | in 15 yr 8 mo | U-1649 | |
| 12458616 | in 15 yr 8 mo | U-4005 | |
| 12458616 | in 15 yr 8 mo | U-4004 | |
| 12458616 | in 15 yr 8 mo | U-219 | |
| 12458616 | in 15 yr 8 mo | U-1649 |
RLD
- Strength
- 70MG;280MG
- Dosage form
- CAPSULE, EXTENDED RELEASE
- Route
- ORAL
- Marketing status
- Prescription
Key dates
Approval, patents, exclusivityApproval
FDA approval date of this drug product.
2 yr ago
Today
Exclusivity ends · NP
New product exclusivity (3 years)
in 1 yr 1 mo
Patent 10098845 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10292935 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10688058 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10973769 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10987313 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11357733 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11622941 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11666538 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12064521 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12128141 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178918 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178919 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12274793 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12303605 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12403099 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12491164 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11986449 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12194150 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent & exclusivity timeline
Protection horizonPatent expiryExclusivity endToday
Pharmaceutical detail
FDA product recordActive ingredient
CARBIDOPA; LEVODOPA
Strength
70MG;280MG
Dosage form
CAPSULE, EXTENDED RELEASE
Route
ORAL
TE code
Not listed
Application
NDA 217186
Product number
003
Marketing status
Prescription
Reference listed drug (RLD)
Yes
Reference standard (RS)
No
Marketing exclusivity
Hatch-Waxman- NPNew product exclusivity (3 years)
in 1 yr 1 mo
Listed patents
Orange Book patent file| Patent | Expires | In | Type |
|---|---|---|---|
| 10098845 | in 8 yr 4 mo | ProductU-219 | |
| 10292935 | in 8 yr 4 mo | ProductU-219 | |
| 10688058 | in 8 yr 4 mo | ProductU-219 | |
| 10973769 | in 8 yr 4 mo | ProductU-219 | |
| 10987313 | in 8 yr 4 mo | ProductU-219 | |
| 11357733 | in 8 yr 4 mo | Product | |
| 11622941 | in 8 yr 4 mo | Product | |
| 11666538 | in 8 yr 4 mo | ProductU-219 | |
| 12064521 | in 8 yr 4 mo | Product | |
| 12128141 | in 8 yr 4 mo | ProductU-219 | |
| 12178918 | in 8 yr 4 mo | Product | |
| 12178919 | in 8 yr 4 mo | ProductU-219 | |
| 12274793 | in 8 yr 4 mo | Product | |
| 12303605 | in 8 yr 4 mo | Product | |
| 12403099 | in 8 yr 4 mo | Product | |
| 12491164 | in 8 yr 4 mo | Product | |
| 11986449 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-1649 | |
| 12109185 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-4004 | |
| 12109185 | in 15 yr 8 mo | U-4005 | |
| 12194150 | in 15 yr 8 mo | U-219 | |
| 12201596 | in 15 yr 8 mo | U-1649 | |
| 12201596 | in 15 yr 8 mo | U-4004 | |
| 12201596 | in 15 yr 8 mo | U-4005 | |
| 12263148 | in 15 yr 8 mo | U-1649 | |
| 12263148 | in 15 yr 8 mo | U-219 | |
| 12263148 | in 15 yr 8 mo | U-4004 | |
| 12263148 | in 15 yr 8 mo | U-4005 | |
| 12263149 | in 15 yr 8 mo | U-1649 | |
| 12263149 | in 15 yr 8 mo | U-219 | |
| 12263149 | in 15 yr 8 mo | U-4004 | |
| 12263149 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4004 | |
| 12295931 | in 15 yr 8 mo | U-219 | |
| 12295931 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-219 | |
| 12303481 | in 15 yr 8 mo | U-4004 | |
| 12303481 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4004 | |
| 12303482 | in 15 yr 8 mo | U-219 | |
| 12303482 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-219 | |
| 12370163 | in 15 yr 8 mo | U-4004 | |
| 12370163 | in 15 yr 8 mo | U-4005 | |
| 12447139 | in 15 yr 8 mo | U-1649 | |
| 12447139 | in 15 yr 8 mo | U-219 | |
| 12447139 | in 15 yr 8 mo | U-4004 | |
| 12447139 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4004 | |
| 12453710 | in 15 yr 8 mo | U-219 | |
| 12453710 | in 15 yr 8 mo | U-1649 | |
| 12458616 | in 15 yr 8 mo | U-4005 | |
| 12458616 | in 15 yr 8 mo | U-4004 | |
| 12458616 | in 15 yr 8 mo | U-219 | |
| 12458616 | in 15 yr 8 mo | U-1649 |
RLDRS
- Strength
- 87.5MG;350MG
- Dosage form
- CAPSULE, EXTENDED RELEASE
- Route
- ORAL
- Marketing status
- Prescription
Key dates
Approval, patents, exclusivityApproval
FDA approval date of this drug product.
2 yr ago
Today
Exclusivity ends · NP
New product exclusivity (3 years)
in 1 yr 1 mo
Patent 10098845 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10292935 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10688058 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10973769 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 10987313 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11357733 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11622941 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11666538 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12064521 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12128141 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178918 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12178919 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12274793 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12303605 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12403099 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 12491164 expires
Listed drug product patent expiration.
in 8 yr 4 mo
Patent 11986449 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12109185 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12194150 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12201596 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263148 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12263149 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12295931 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303481 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12303482 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12370163 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12447139 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12453710 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4005) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-4004) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-219) expiration.
in 15 yr 8 mo
Patent 12458616 expires
Listed method-of-use patent (U-1649) expiration.
in 15 yr 8 mo
Patent & exclusivity timeline
Protection horizonPatent expiryExclusivity endToday
Pharmaceutical detail
FDA product recordActive ingredient
CARBIDOPA; LEVODOPA
Strength
87.5MG;350MG
Dosage form
CAPSULE, EXTENDED RELEASE
Route
ORAL
TE code
Not listed
Application
NDA 217186
Product number
004
Marketing status
Prescription
Reference listed drug (RLD)
Yes
Reference standard (RS)
Yes
Marketing exclusivity
Hatch-Waxman- NPNew product exclusivity (3 years)
in 1 yr 1 mo
Listed patents
Orange Book patent file| Patent | Expires | In | Type |
|---|---|---|---|
| 10098845 | in 8 yr 4 mo | ProductU-219 | |
| 10292935 | in 8 yr 4 mo | ProductU-219 | |
| 10688058 | in 8 yr 4 mo | ProductU-219 | |
| 10973769 | in 8 yr 4 mo | ProductU-219 | |
| 10987313 | in 8 yr 4 mo | ProductU-219 | |
| 11357733 | in 8 yr 4 mo | Product | |
| 11622941 | in 8 yr 4 mo | Product | |
| 11666538 | in 8 yr 4 mo | ProductU-219 | |
| 12064521 | in 8 yr 4 mo | Product | |
| 12128141 | in 8 yr 4 mo | ProductU-219 | |
| 12178918 | in 8 yr 4 mo | Product | |
| 12178919 | in 8 yr 4 mo | ProductU-219 | |
| 12274793 | in 8 yr 4 mo | Product | |
| 12303605 | in 8 yr 4 mo | Product | |
| 12403099 | in 8 yr 4 mo | Product | |
| 12491164 | in 8 yr 4 mo | Product | |
| 11986449 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-1649 | |
| 12109185 | in 15 yr 8 mo | U-219 | |
| 12109185 | in 15 yr 8 mo | U-4004 | |
| 12109185 | in 15 yr 8 mo | U-4005 | |
| 12194150 | in 15 yr 8 mo | U-219 | |
| 12201596 | in 15 yr 8 mo | U-1649 | |
| 12201596 | in 15 yr 8 mo | U-4004 | |
| 12201596 | in 15 yr 8 mo | U-4005 | |
| 12263148 | in 15 yr 8 mo | U-1649 | |
| 12263148 | in 15 yr 8 mo | U-219 | |
| 12263148 | in 15 yr 8 mo | U-4004 | |
| 12263148 | in 15 yr 8 mo | U-4005 | |
| 12263149 | in 15 yr 8 mo | U-1649 | |
| 12263149 | in 15 yr 8 mo | U-219 | |
| 12263149 | in 15 yr 8 mo | U-4004 | |
| 12263149 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4005 | |
| 12295931 | in 15 yr 8 mo | U-4004 | |
| 12295931 | in 15 yr 8 mo | U-219 | |
| 12295931 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-1649 | |
| 12303481 | in 15 yr 8 mo | U-219 | |
| 12303481 | in 15 yr 8 mo | U-4004 | |
| 12303481 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4005 | |
| 12303482 | in 15 yr 8 mo | U-4004 | |
| 12303482 | in 15 yr 8 mo | U-219 | |
| 12303482 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-1649 | |
| 12370163 | in 15 yr 8 mo | U-219 | |
| 12370163 | in 15 yr 8 mo | U-4004 | |
| 12370163 | in 15 yr 8 mo | U-4005 | |
| 12447139 | in 15 yr 8 mo | U-1649 | |
| 12447139 | in 15 yr 8 mo | U-219 | |
| 12447139 | in 15 yr 8 mo | U-4004 | |
| 12447139 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4005 | |
| 12453710 | in 15 yr 8 mo | U-4004 | |
| 12453710 | in 15 yr 8 mo | U-219 | |
| 12453710 | in 15 yr 8 mo | U-1649 | |
| 12458616 | in 15 yr 8 mo | U-4005 | |
| 12458616 | in 15 yr 8 mo | U-4004 | |
| 12458616 | in 15 yr 8 mo | U-219 | |
| 12458616 | in 15 yr 8 mo | U-1649 |
Active-ingredient family
Brand + generics
This is a reference-listed drug (RLD), the basis for generic (ANDA) applications. Other products sharing this ingredient are listed below.
- 2021DhivyBrand (NDA)
NDA 214869 · Avion Pharms
- 2015DuopaBrand (NDA)
NDA 203952 · Abbvie
- 2015RytaryBrand (NDA)
NDA 203312 · Impax
- 1992Sinemet CRBrand (NDA)
NDA 019856 · Organon LLC
- —SinemetBrand (NDA)
NDA 017555 · Organon
- 2025Carbidopa And LevodopaGeneric (ANDA)
ANDA 218939 · Ascent Pharms Inc
- 2024Carbidopa And LevodopaGeneric (ANDA)
ANDA 217482 · Rubicon Research
- 2023Carbidopa And LevodopaGeneric (ANDA)
ANDA 215999 · Zydus Pharms
- 2022Carbidopa And LevodopaGeneric (ANDA)
ANDA 216537 · Aurobindo Pharma Ltd
- 2022Carbidopa And LevodopaGeneric (ANDA)
ANDA 216505 · Rubicon Research
- 2021Carbidopa And LevodopaGeneric (ANDA)
ANDA 214091 · Sciegen Pharms
- 2021Carbidopa And LevodopaGeneric (ANDA)
ANDA 214092 · Sciegen Pharms
How to use this record responsibly
Scope, limitations, and primary sources
What to verify before making a decision
- The applicant is the holder of legal responsibility for the application; the Orange Book does not establish that the applicant manufactured or currently markets every listed product.
- RX, OTC, and discontinued are FDA listing categories, not real-time pharmacy inventory or commercial-availability data.
- Therapeutic equivalence applies only within the matching ingredient, dosage form, route, strength, and TE-code group; same ingredient alone is insufficient.
- Listed patent and exclusivity dates are regulatory intelligence, not legal advice, a freedom-to-operate analysis, or a reliable generic-launch forecast.
- The Orange Book is not prescribing information and does not provide indications, dosing, contraindications, adverse reactions, recalls, or current safety communications.
Official FDA references
- Electronic Orange Book record
- Orange Book preface and TE-code policy
- FDA product, patent, and exclusivity data files
Data shown here is normalized for search and comparison. When a regulatory, substitution, launch, or legal decision turns on a field, verify it against the current FDA record and the relevant source document.
Crexont: frequently asked questions
Approval, therapeutic equivalence, patents, and exclusivity for this drug, from the FDA Orange Book.
Built directly from the FDA Orange Book product, patent, and exclusivity files refreshed Jul 02, 2026, 06:34 PM. Every strength of NDA 217186 is shown on this page. Interpret patents, exclusivity, availability, and therapeutic equivalence using the limitations above.
Related FDA reference tools
- FDA Purple BookLicensed biologics, biosimilars, interchangeables, BLA records, and exclusivity dates.
- FDA BiosimilarsFDA-approved biosimilars and interchangeable biosimilars, by reference product.
- 510(k) Predicate DatabaseSearch FDA 510(k) clearances and map predicate-device lineage.
- FDA 483 DatabaseFDA Form 483 observations and inspection records by firm, date, and citation.
