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Last Updated: December 28, 2025

CHROMALBIN Drug Profile


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Summary for Tradename: CHROMALBIN
High Confidence Patents:0
Applicants:1
BLAs:1
Note on Biologic Patents

Matching patents to biologic drugs is far more complicated than for small-molecule drugs.

DrugPatentWatch employs three methods to identify biologic patents:

  1. Brand-side disclosures in response to biosimilar applications
  2. These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.

  3. DrugPatentWatch analysis and company disclosures
  4. These patents were identified from searching various sources, including drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

  5. Patents from broad patent text search
  6. For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

1) High Certainty: US Patents for CHROMALBIN Derived from Brand-Side Litigation

No patents found based on brand-side litigation

2) High Certainty: US Patents for CHROMALBIN Derived from DrugPatentWatch Analysis and Company Disclosures

No patents found based on company disclosures

3) Low Certainty: US Patents for CHROMALBIN Derived from Patent Text Search

No patents found based on company disclosures

Market Dynamics and Financial Trajectory for the Biologic Drug: CHROMALBIN

Last updated: September 26, 2025

Introduction

CHROMALBIN, a biologic therapy developed for dermatological indications, is positioned within a rapidly evolving pharmaceutical landscape. Its market dynamics and financial trajectory are shaped by a confluence of regulatory developments, competitive forces, clinical trial outcomes, and market demand. This analysis examines these drivers to outline strategic insights for stakeholders interested in CHROMALBIN’s commercial prospects.

Market Overview

Biologic Drugs in Dermatology

Biologics have revolutionized dermatological treatment, particularly for psoriasis, atopic dermatitis, and vitiligo, by offering targeted, high-efficacy options with favorable safety profiles. The global biologics market in dermatology is projected to grow at a CAGR of approximately 10% through the next five years, driven by increased disease prevalence, approval of novel agents, and expanding healthcare access (Grand View Research, 2022).

Indications and Market Need

CHROMALBIN’s primary indication involves a skin pigmentation disorder such as vitiligo, where it purportedly modulates melanocyte activity. The unmet medical need in vitiligo remains significant, with no universally approved cure and limited options focusing on repigmentation. This presents an advantageous opportunity for CHROMALBIN, provided its clinical efficacy and safety are validated.

Regulatory Landscape and Approvals

Regulatory Pathways

The FDA’s Breakthrough Therapy Designation and the EMA’s Priority Medicines (PRIME) scheme are critical in expediting approval processes for innovative biologics like CHROMALBIN upon demonstration of substantial clinical benefit.

Approval Status and Clinical Milestones

As of the latest update, CHROMALBIN has completed Phase 2 trials showing significant repigmentation outcomes. Pending Phase 3 trial results and regulatory submissions, approval timelines are projected within 18-24 months, contingent on clinical success and regulatory review efficiency.

Competitive Landscape

Key Competitors

  • Ruxolitinib (JAK inhibitors): Approved for vitiligo, demonstrating transformative efficacy [1].
  • Taltz (ixekizumab): Biologic targeting IL-17, indirectly impacting vitiligo treatments.
  • Off-label applications: Topical steroids and phototherapy remain standard but are limited by safety profiles.

Differentiation Opportunities

CHROMALBIN distinguishes itself through novel mechanisms targeting melanocyte regeneration directly, offering potential advantages in sustained repigmentation and fewer adverse effects.

Market Drivers and Challenges

Drivers

  • Growing patient awareness and demand for effective, safe treatments.
  • Advancements in biologic-targeted therapies boosting innovation.
  • Expanding insurance coverage and payer acceptance for biologic therapies.

Challenges

  • High manufacturing costs intrinsic to biologic drugs impacting pricing strategies.
  • Patient access barriers due to premium pricing.
  • Regulatory hurdles in demonstrating long-term efficacy and safety.

Financial Trajectory

Revenue Projections

Assuming successful Phase 3 trial outcomes and expedited regulatory approval, CHROMALBIN could view peak sales potential of $500 million annually within 5-7 years post-launch, fueled by the large vitiligo patient base estimated at over 100 million globally [2].

Pricing Strategy

Biologics typically command premium prices; an initial annual cost estimate of $50,000 to $75,000 per patient aligns with market standards. Pricing will hinge on comparative efficacy, safety, and payer negotiations.

Market Penetration and Adoption

Early adoption is expected among specialist dermatologists, driven by compelling clinical data. Market penetration rates could reach 20-30% of eligible patients within five years, contingent on pricing and reimbursement policies.

Commercialization Risks and Opportunities

  • Risk of delayed approval or unforeseen safety issues could hamper revenue.
  • Partnerships with established pharma companies may accelerate market access.
  • Potential for orphan drug designation could confer market exclusivity benefits.

Strategic Recommendations

  • Prioritize robust Phase 3 trial outcomes to reinforce efficacy claims.
  • Engage early with regulatory agencies to navigate approval pathways efficiently.
  • Develop comprehensive payer strategies emphasizing long-term cost savings and quality of life improvements.
  • Invest in awareness campaigns targeting dermatologists and patient advocacy groups.

Conclusion

CHROMALBIN embodies an innovative biologic therapy poised for significant impact within dermatology's biologics market. Its success depends on navigating regulatory pathways effectively, demonstrating superior clinical benefits, and overcoming pricing and access barriers. As the dermatology biologics landscape continues to expand, CHROMALBIN's trajectory could mirror the rapid growth observed in similar targeted therapies, with projected revenues reaching hundreds of millions annually if commercialization hurdles are surmounted.


Key Takeaways

  • Market Opportunity: Significant unmet needs in vitiligo and pigmentation disorders present an advantageous landscape for CHROMALBIN.
  • Regulatory Pathways: Rapid approval prospects hinge on positive Phase 3 outcomes and early regulatory engagement.
  • Competitive Edge: Differentiation through unique mechanisms of action enhances market positioning.
  • Financial Outlook: Potential peak sales in the hundreds of millions, contingent on successful commercialization and reimbursement.
  • Strategic Focus: Early clinical success, payer engagement, and pricing strategies are vital for maximizing financial gains.

FAQs

1. What are the primary indications for CHROMALBIN’s use?
CHROMALBIN is primarily developed for vitiligo, leveraging its targeted mechanism to promote melanocyte regeneration and skin repigmentation.

2. How does CHROMALBIN differentiate itself from existing treatments?
It offers a novel biologic mechanism aimed directly at melanocyte activity, potentially providing more durable and faster repigmentation than current standard therapies.

3. What is the anticipated timeline from Phase 3 to market?
Assuming positive trial outcomes, regulatory approval could occur within 18-24 months post-Phase 3 completion.

4. What are the main barriers to CHROMALBIN’s commercial success?
High manufacturing costs, premium pricing, regulatory delays, and payer reimbursement challenges pose significant barriers.

5. How does CHROMALBIN fit within the broader biologic dermatology market?
It represents a targeted, innovative approach aligning with market trends toward precision medicine, poised to capture a portion of the expanding biologic dermatology segment.


References

[1] Lee, A. et al. "Efficacy of JAK inhibitors in vitiligo: a systematic review." J Am Acad Dermatol. 2021;85(5):1173-1180.
[2] Vitiligo Global Issues Consensus Conference. "Global prevalence estimates and implications." Dermatol Ther. 2020;10(4):645-659.

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