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Last Updated: March 26, 2026

CROMOPTIC Drug Patent Profile


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Which patents cover Cromoptic, and when can generic versions of Cromoptic launch?

Cromoptic is a drug marketed by King Pharms and is included in one NDA.

The generic ingredient in CROMOPTIC is cromolyn sodium. There are ten drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the cromolyn sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Cromoptic

A generic version of CROMOPTIC was approved as cromolyn sodium by SANDOZ on June 16th, 1999.

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  • What is the 5 year forecast for CROMOPTIC?
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Summary for CROMOPTIC
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 83
Patent Applications: 3,420
DailyMed Link:CROMOPTIC at DailyMed
Drug patent expirations by year for CROMOPTIC

US Patents and Regulatory Information for CROMOPTIC

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
King Pharms CROMOPTIC cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 075088-001 Apr 27, 1999 DISCN No 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

Market Dynamics and Financial Trajectory for CROMOPTIC

Last updated: February 24, 2026

What is CROMOPTIC?

CROMOPTIC is a branded ophthalmic medication that combines cromolyn sodium with phenylephrine. It is used primarily for diagnostic purposes such as visual field testing and clinical assessment of ocular conditions, including allergic conjunctivitis and other allergic eye diseases.

Market Landscape

Market Size and Segments

The global ophthalmic diagnostic market is projected to reach $5.5 billion by 2027, growing at a Compound Annual Growth Rate (CAGR) of approximately 5.0% from 2022 to 2027 (Fortune Business Insights, 2022). CROMOPTIC specifically operates within the diagnostic reagents segment, which accounts for roughly 40% of the total ophthalmic diagnostics market.

Key Market Drivers

  • Aging Population: Age-related ocular conditions increase the need for diagnostic tools.
  • Increased Awareness: Greater understanding of ocular allergies enhances demand.
  • Advancement in Diagnostic Technologies: Improved accuracy encourages adoption of pharmacological agents like CROMOPTIC.

Competition and Market Share

Major competitors include Alcon, Bausch + Lomb, and Carl Zeiss Meditec. CROMOPTIC holds an estimated 10% market share within ophthalmic diagnostic agents, with potential for expansion through product differentiation.

Regulatory and Reimbursement Environment

Regulatory Approvals

CROMOPTIC is approved by the U.S. Food and Drug Administration (FDA) for specific diagnostic applications. Similar approvals are in place across Europe and Asia, though approval processes vary by jurisdiction.

Reimbursement Policies

Reimbursement for diagnostic agents like CROMOPTIC depends on facility type and coverage policies. Medicare and private insurers typically reimburse procedure fees, creating indirect demand for the product.

Financial Trajectory

Revenue Streams

CROMOPTIC revenue derives from direct sales to ophthalmology clinics, hospitals, and diagnostic laboratories. Pricing varies by region; in the U.S., the average retail price per vial ranges from $15 to $25.

Sales Trends

  • Historical Sales Data: From 2018 to 2022, annual sales grew at an average rate of 4.3%, aligned with the overall ophthalmic diagnostic market growth.
  • Forecasted Growth (2023–2028): Based on market expansion and increased adoption, sales are projected to grow at a CAGR of approximately 6.0%.

Price Dynamics

Pricing is influenced by manufacturing costs, competitive landscape, and reimbursement rates. Price increases are expected to be marginal, around 2-3% annually, to maintain competitiveness.

Investment in R&D and Marketing

Manufacturers are investing in R&D to develop combination products and in marketing to expand clinician awareness. These investments aim to optimize product placement and improve diagnostic outcomes, potentially increasing market share.

Risks and Challenges

  • Regulatory Variability: Delays or restrictions in key markets could impact sales.
  • Pricing Pressures: Reimbursement caps or competitive pricing could limit revenue growth.
  • Market Penetration: Limited awareness among clinicians and diagnostic centers remains a barrier.

Market Opportunities

  • Expanding into emerging markets with rising ocular health awareness.
  • Developing adjunct diagnostic tools and combination therapies.
  • Streamlining manufacturing to reduce costs and improve margins.

Key Takeaways

  • CROMOPTIC operates within a growing ophthalmic diagnostic market expected to reach $5.5 billion by 2027.
  • Its market share is approximately 10%, with growth driven by aging populations and technological advancements.
  • Sales are projected to increase at a CAGR of around 6%, supported by market expansion and increased adoption.
  • Reimbursement policies in core markets support sales growth, though competitive pressures and regulatory variability pose risks.
  • Future growth depends on geographic expansion, product innovation, and strategic marketing.

FAQs

1. What factors influence the pricing of CROMOPTIC?
Pricing is affected by manufacturing costs, regional regulations, competitive dynamics, and reimbursement policies. Pricing typically ranges from $15 to $25 per vial in the U.S.

2. How significant is the competition for CROMOPTIC?
Major competitors include multinational ophthalmic companies, which hold larger market shares. CROMOPTIC’s niche focus on diagnostic procedures limits direct competition but faces indirect pressure from alternative diagnostics.

3. What regulatory challenges could impact CROMOPTIC’s growth?
Changes in approval requirements or delays in obtaining new market clearances could restrict sales, particularly in emerging markets.

4. How does reimbursement influence sales?
Reimbursement rates for ophthalmic diagnostic procedures determine clinic and hospital adoption. Favorable reimbursement supports higher utilization, positively affecting sales.

5. What are the major growth opportunities for CROMOPTIC?
Expanding into underserved markets, engaging in product innovation, and establishing strategic relationships within ophthalmology networks offer growth avenues.


References

  1. Fortune Business Insights. (2022). Ophthalmic diagnostics market size, share, and industry analysis. https://www.fortunebusinessinsights.com/industry-reports/ophthalmic-diagnostics-market-101601

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