TheraRadar
Data updated: May 26, 2026

ONGENTYS (opicapone)

Catechol O-Methyltransferase Inhibitors Trial Activity: Declining
CNS Approved 2020-04-24

ONGENTYS is indicated for the treatment of Parkinson's Disease.

Source: FDA Label • AMNEAL • Catechol-O-Methyltransferase Inhibitor

How ONGENTYS Works

Opicapone functions as a selective and reversible inhibitor of catechol-O-methyltransferase (COMT), an enzyme that metabolizes physiological substrates like levodopa and dopamine. When the decarboxylation of levodopa is blocked by carbidopa, COMT becomes the primary enzyme responsible for breaking down levodopa into 3-methoxy-4-hydroxy-L-phenylalanine (3-OMD). By inhibiting COMT, the drug prevents this metabolic process. This mechanism helps maintain levodopa levels when used in combination with levodopa/carbidopa therapy.

Development Insights

Bial - Portela C S.A. conducting 3 trials (60%)
1 indications explored (Focused)
parkinson disease (5 trials)
1
Indication
--
Phase 3 Trials
6
Years on Market

Details

Status
Prescription
First Approved
2020-04-24
Patent Cliff
2032

Pro Metrics

Patent cliff and revenue data

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Routes
ORAL
Dosage Forms
CAPSULE

Companies

Active Ingredient: OPICAPONE

ONGENTYS Approval History

2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
6 FDA actions from 2020 to 2025
Oct 2025 SUPPL
Label · Labeling
Feb 2025 SUPPL
Label · Labeling
Apr 2020 ORIGINAL
New Drug · Type 1 - New Molecular Entity

What ONGENTYS Treats

1 indications

ONGENTYS is approved for 1 conditions since its original approval in 2020. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Parkinson's Disease
Source: FDA Label

ONGENTYS Competitive Set

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Three rings of competition based on shared molecular targets and treated indications.

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

Drugs Similar to ONGENTYS

3 of 20

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

AZILECT
RASAGILINE MESYLATE
1 shared
Teva
Shared indications:
COMTAN
ENTACAPONE
1 shared
ORION PHARMA
Shared indications:
CREXONT
CARBIDOPA
1 shared
IMPAX
Shared indications:
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Clinical Trial Registry

5 trials
Trial Sponsor ID Phase Status Title
NCT04990284 ADOPTION BIA-91067-403 2020-002754-24 Ph 4 completed eArly levoDopa With Opicapone in Parkinson's paTients wIth motOr fluctuatioNs.
NCT04986995 OASIS BIA-91067-405 2020-001176-15 Ph 4 completed OpicApone Sleep dISorder
NCT03820037 BIA-91067-132 Ph 1 completed Relative Bioavailability and Bioequivalence of Opicapone
NCT01851850 BIA-91067 Ph 3 completed Continuation Treatment Protocol for Patient Who Participated in the BIA 9-1067-302 Clinical Trial
NCT03496870 NBI-OPC-1706 Ph 1 completed A Study of the Pharmacokinetics, Pharmacodynamics, and Safety of Opicapone in Subjects With Parkinson's Disease Taking Levodopa.
🔬

Active Pipeline

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Ongoing clinical trials by development phase

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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.

ONGENTYS FDA Label Details

Indications & Usage

FDA Label (PDF)

ONGENTYS is indicated for the treatment of Parkinson's Disease.

View full patent landscape →
9 OB patents · 5 families · 210 international docs across 30 countries

ONGENTYS Patents & Exclusivity

Latest Patent: Dec 2032

Patents (9 active)

US9630955 Expires Dec 12, 2032
US12129247 Expires Jan 11, 2032
US10583130 Expires Mar 31, 2030
US10071085 Expires Mar 31, 2030
US8524746 Expires Jul 14, 2029
US8168793 Expires Apr 2, 2029
US9745290 Expires Oct 10, 2027
US8907099 Expires May 12, 2027
US9550759 Expires Jul 26, 2026
Source: FDA Orange Book

Pro Intelligence Preview

Deep insights for ONGENTYS

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2032
  • 44 active patents

Trial Analysis

  • 5 total trials
  • Stage: Declining

Competitive Landscape

  • 20 similar drugs
  • Same target/indication analysis
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Full approval history • All patents • Revenue trends • Competitor analysis

Data Sources

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

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment