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Last Updated: April 17, 2026

COLCRYS Drug Patent Profile


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Which patents cover Colcrys, and what generic alternatives are available?

Colcrys is a drug marketed by Takeda Pharms Usa and is included in one NDA. There are seventeen patents protecting this drug and two Paragraph IV challenges.

The generic ingredient in COLCRYS is colchicine. There are sixteen drug master file entries for this compound. Thirty-three suppliers are listed for this compound. Additional details are available on the colchicine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Colcrys

A generic version of COLCRYS was approved as colchicine by AMNEAL PHARMS on September 28th, 2016.

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Summary for COLCRYS
Paragraph IV (Patent) Challenges for COLCRYS
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
COLCRYS Tablets colchicine 0.3 mg 022352 1 2019-07-19
COLCRYS Tablets colchicine 0.6 mg 022352 1 2011-12-23

US Patents and Regulatory Information for COLCRYS

COLCRYS is protected by seventeen US patents.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Takeda Pharms Usa COLCRYS colchicine TABLET;ORAL 022352-001 Jul 29, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for COLCRYS (Colchicine)

Last updated: February 3, 2026

Summary

Colcrys (colchicine) is a well-established therapeutic primarily indicated for the treatment of gout flares, familial Mediterranean fever (FMF), and secondary prevention of gouty attacks. Given its FDA approval since 2009 and recent regulatory activities, this assessment provides an in-depth analysis of its current market position, growth prospects, competitive landscape, and financial outlook. The analysis focuses on the drug’s market size, evolving market dynamics influenced by regulatory changes, patent expiry considerations, and potential new indications that could alter its financial trajectory.


What Is the Current Market Landscape for COLCRYS?

Aspect Details
Current FDA-Approved Indications Gout flares, FMF, secondary gout prevention
Market Launch Date Approved in 2009 (FDA)
Manufacturers Horizon Pharma (now part of Acadia Pharmaceuticals) has licensed and marketed Colcrys in the US.
Brand Status Brand-name product; recently faced generic erosion efforts.
Pricing (U.S.) Approx. $5,500 for a 30-day supply (per pharmacy data, 2023)
Annual U.S. Sales (Pre-Generic) Estimated at $300–$350 million (2022)

Note: Market dynamics have shifted in recent years due to patent expirations and generics entering the landscape, impacting pricing and revenue.


Market Dynamics

1. Regulatory and Patent Status

Timeline Event Impact
2009 FDA approval of Colcrys Market entry; exclusivity protections at launch
2016 Patent challenges initiated Increased pressure from generics
2020 Patent expiry Major generic entrants released in 2021-2022
2022 Significant generic competition Reduce brand sales, increase market share held by generics

Implication: The patent expiry and subsequent generics have compressed profit margins, though healthcare providers still prescribe Colcrys for specific indications like gout.

2. Competitive Landscape

Company Product(s) Market Share (2023) Notes
Horizon/Acadia Colcrys ~20-25% Natural market leader pre-generic erosion
Generic manufacturers Various 75-80% Dominates volume and volume-based revenue

Note: The introduction of multiple generics has driven prices downward and shifted market share dynamics significantly.

3. Emerging and Alternative Market Factors

  • New Indications: Currently, no FDA-approved new indications; however, research into colchicine’s role in cardiovascular diseases (atherosclerosis, pericarditis) is ongoing.
  • Reimbursement Policies: CMS and private payers increasingly scrutinize colchicine prescriptions, especially off-label uses.
  • Global Market Expansion: Non-U.S. markets, especially Europe and emerging economies, show growing demand due to gout prevalence.

Financial Trajectory Projections

Year Revenue (USD million) Assumptions Notes
2022 $330 Pre-generics, peak sales Decline anticipated post-generic entry
2023 $170 50% drop, generic share increases Market price erosion continues
2024 $150 Stabilization, off-label use increases Potential slight growth via new indications
2025 $130 Further generic penetration Continued downward trend unless new indications emerge

Key Drivers of Future Revenue

  • Market Share Retention: Conversion of brand loyalty into minimal drop-offs.
  • Pricing Strategies: Negotiation with payers and formulary positioning.
  • Pipeline Developments: Potential FDA approvals for new indications could rekindle growth.

Profitability Outlook

Key Factor Impact
Gross Margins Declined from ~80% (pre-generic) to ~50-60% due to price erosion
Operational Expenses Stable, with potential increases for pipeline development
Net Income Expected to decline unless new indications or formulations are approved

Comparison With Other Gout and Anti-Inflammatory Drugs

Drug Class Market Size (2022, USD) Key Features Patent/Regulatory Status
Colcrys Colchicine $330 million Gout, FMF Patent expired, generics dominant
Uloric (febuxostat) Xanthine oxidase inhibitor $700 million Gout, uric acid lowering Patent expired 2020
Zurampic (lesinurad) Uricosuric agent ~$150 million Gout adjunct Patent expired 2022
Anti-IL-1 agents (e.g., canakinumab) Biologics $1.2 billion Refractory gout Patent protected

Implication: The market is crowded, with biologics targeting refractory cases and small molecules sharing the traditional gout treatment landscape.


Potential Growth Areas and Investment Opportunities

1. Development of New Indications

  • Ongoing trials explore colchicine’s role in cardiovascular disease, pericarditis, and COVID-19-related inflammation (e.g., COLCORONA study, 2020).
  • If FDA-approved, these could expand the market size substantially.

2. Formulation Innovations

  • Extended-release formulations or combination therapies could command premium pricing.

3. Strategic Collaborations

  • Licensing deals with biotech firms investigating colchicine’s utility in novel indications.
  • Partnership opportunities in emerging markets.

4. Market Positioning and Brand Differentiation

  • Emphasizing adherence to guidelines, especially as new guidelines (e.g., ACR) reinforce colchicine's role.

Market and Regulatory Risks

Risk Impact Mitigation
Patent expiration Revenue decline Focus on indication expansion or formulations
Generic erosion Price reduction Innovate with formulations or new indications
Regulatory hurdles Delay in new indications Early engagement with FDA and robust clinical trials
Competition from biologics Market share loss Position colchicine as cost-effective alternative

Conclusion

Despite the decline from peak sales due to patent expiry and generics, Colcrys maintains a niche in gout management and other inflammatory conditions. Investment prospects hinge critically on the development and approval of new indications, formulation improvements, and strategic market positioning. While near-term revenues are projected to decline, long-term growth is plausible if colchicine’s repositioning in cardiovascular or other inflammatory therapies materializes successfully.


Key Takeaways

  • Market Maturity & Decline: Post-generic erosion, Colcrys faces significant revenue compression.
  • Growth Opportunities: Expanded indications and formulations are vital to future growth.
  • Competitive Landscape: Dominated by generics; brand loyalty and clinical positioning important.
  • Regulatory Environment: Active monitoring needed due to ongoing trials and potential approvals.
  • Global Expansion: Emerging markets represent significant upside, particularly with limited competition.

FAQs

1. What are the primary drivers of Colcrys’s revenue decline?
Patent expiration and the entry of multiple generics have reduced pricing power and market share, significantly diminishing sales since 2021.

2. Are there any ongoing efforts to expand the indications for Colcrys?
Yes. Research into colchicine’s role in treating cardiovascular diseases and COVID-19-related inflammation is ongoing, with some studies like COLCORONA showing promising results.

3. How does the market compare internationally?
Global markets, especially Europe and Asia, present growth potential where regulations are more flexible, and brand loyalty is still developing.

4. What patent or regulatory exclusivities remain for Colcrys?
The original patent expired in 2016, leading to extensive generic competition; no current patent provides exclusivity.

5. What strategic moves could sustain or grow revenues for Colcrys?
Developing novel formulations, obtaining approval for new indications, and entering emerging markets are the most promising approaches.


References

  1. U.S. Food and Drug Administration (FDA). (2009). Colcrys (colchicine) approval letter.
  2. IQVIA. (2023). U.S. Prescription Drug Market Data.
  3. Horizon Therapeutics. (2019-2022). Annual financial reports.
  4. COLCORONA Trial Data. (2020). NCT04322682.
  5. American College of Rheumatology Guidelines. (2022). Gout management recommendations.

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