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Last Updated: March 19, 2026

TRETINOIN Drug Patent Profile


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

Tretinoin is a drug marketed by Barr Labs Inc, Glenmark Pharms Ltd, Ph Health, Alembic, Allergan, Encube, Padagis Us, Sun Pharma Canada, Zo Skin Health, Zydus Lifesciences, Aurobindo Pharma Ltd, Mylan, Rising, Teva Pharms, and Wockhardt. and is included in twenty-nine NDAs.

The generic ingredient in TRETINOIN is tretinoin. There are twenty-six drug master file entries for this compound. Twenty-six suppliers are listed for this compound. Additional details are available on the tretinoin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Tretinoin

A generic version of TRETINOIN was approved as tretinoin by PADAGIS US on December 24th, 1998.

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Summary for TRETINOIN
US Patents:0
Applicants:15
NDAs:29
Paragraph IV (Patent) Challenges for TRETINOIN
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
RETIN-A-MICRO Gel tretinoin 0.04% 020475 1 2010-12-20
RETIN-A-MICRO Gel tretinoin 0.1% 020475 1 2010-07-08

US Patents and Regulatory Information for TRETINOIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wockhardt TRETINOIN tretinoin SOLUTION;TOPICAL 075260-001 Jan 25, 1999 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Encube TRETINOIN MICROSPHERE tretinoin GEL;TOPICAL 215609-001 Aug 22, 2023 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Barr Labs Inc TRETINOIN tretinoin CAPSULE;ORAL 077684-001 Jun 22, 2007 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Aurobindo Pharma Ltd TRETINOIN tretinoin GEL;TOPICAL 218246-001 Jan 13, 2025 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Padagis Us TRETINOIN tretinoin GEL;TOPICAL 075529-001 Feb 22, 2000 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Summary

Last updated: February 3, 2026

Tretinoin, also known as all-trans retinoic acid, is a topical retinoid primarily used for acne vulgaris and keratosis pilaris and as a systemic agent for acute promyelocytic leukemia (APML). Its global market is influenced by therapeutic indications, patent status, regulatory landscape, and emerging competitors. This report evaluates the current investment landscape, market dynamics, and the financial trajectory expected for tretinoin, emphasizing key factors influencing its future valuation, competitiveness, and potential growth opportunities.

What Is the Current Market Landscape for Tretinoin?

Market Size and Segmentation

Parameter Details
Global Market Value (2022) ~$600 million ([1])
Therapeutic Indications Acne vulgaris, keratosis pilaris, photoaging, acute promyelocytic leukemia (APML)
Major Formulations Topical gel/cream, systemic capsules
Leading Markets United States, Europe, Japan
Market CAGR (2022-2028) ~4.2% ([2])

Patent and Regulatory Status

Status Details
Patent Expiry Patent protections typically expired around 2011, leading to generic proliferation ([3])
Regulatory Designations FDA-approved for acne and APML; no recent novel approvals, but ongoing off-label uses expand market
Generic Competition High, with multiple manufacturers offering over-the-counter (OTC) and prescription formulations ([4])

Key Market Players

Company Market Share (Estimated 2022) Product Portfolio
Sun Pharmaceutical ~25% Tretinoin creams, gels
Teva Pharmaceuticals ~20% Tretinoin formulations
Mundipharma / MundiPharma ~15% Topical tretinoin products
Others (Generics) ~40% Various OTC and prescription

Market Drivers and Restraints

Drivers

  • Growing dermatology awareness and aging populations lead to increased demand for retinoids in anti-aging and dermatological therapy ([5])
  • Established efficacy in acne treatment encourages continuous prescribing patterns
  • Expanding use in oncology, notably APML, remains a niche yet profitable segment
  • Rise in OTC markets increases accessibility, fueling volume sales

Restraints

  • Patent expirations open market to generics, decreasing prices ([3])
  • Safety concerns associated with systemic tretinoin (teratogenicity, mucocutaneous effects) restrict certain use cases
  • Regulatory limitations for some formulations and off-label approvals

Financial Trajectory: Revenue Trends and Forecasts

Historical Revenue Analysis (2017–2022)

Year Estimated Revenue Notes
2017 ~$560 million Stable growth, increased dermatology use
2018 ~$580 million Slight increase driven by emerging markets
2019 ~$595 million Introduction of new topical formulations
2020 ~$600 million COVID-19 pandemic slowed growth but maintained market size
2021 ~$610 million Recovery and market stabilization
2022 ~$600 million Slight dip attributed to competitive price pressures and generic entries

Projected Revenue (2023–2028)

Year Forecasted Revenue Growth Rate Rationale
2023 ~$612 million +2% Market stabilization, moderate growth via OTC sales
2024 ~$625 million +2.2% Increasing dermatology adoption
2025 ~$640 million +2.4% Oncology segment growth potential
2026 ~$655 million +2.3% Increased penetration in emerging markets
2027 ~$670 million +2.3% Continued market expansion
2028 ~$685 million +2.4% Potential new formulations and indications

(Note: Projections assume no major patent reinstatements or disruptive innovations)

Market Dynamics and Competitive Analysis

Key Factors Affecting Investment Decisions

Factor Impact Details
Patent Landscape Decline in exclusivity leads to price erosion Patent expiry around 2011 for many formulations; generics dominate after that ([3])
Regulatory Environment Limits on systemic use; promotes topical options Stricter safety profiles; off-label use expansion influences market size ([6])
Innovation and Formulation Development Opportunities for reformulation and combo products Development of combination topical therapies (e.g., tretinoin with adapalene)
Market Penetration in Emerging Economies High potential for growth Growing dermatology awareness and increasing disposable income
Competitive Pricing and OTC Channel Expansion Price pressure and volume growth Easier access increases sales volume but reduces per-unit revenue

SWOT Analysis

Strengths Weaknesses
Proven efficacy and safety in dermatological and oncology indications High generic presence leading to price competition
Established market presence Safety concerns restrict systemic and some dermatological use cases
Widespread off-label use available Limited innovation and recent approvals
Opportunities Threats
Development of new topical formulations or combination therapies Emergence of newer, more effective anti-aging or acne treatments
Expansion into emerging markets Regulatory tightening impacting use and formulation approval
Potential for renewed patent filings or orphan drug designation Price erosion from generics reducing profit pools

Comparison with Alternative Retinoids and Oncological Agents

Attribute Tretinoin Adapalene (Differin) Tazarotene Target Indication
Market Price (approx.) $10–$15 per tube (topical) $14–$20 per tube $12–$18 per tube Acne, psoriasis
Generic Availability Yes Yes Yes Comparable
Oncological Use Yes (APML) No No Focused on dermatology
Efficacy & Safety Well-established, teratogenic concerns Slightly less irritating More potent, teratogenic risks Similar efficacy, safety profile varies

Regulatory and Policy Considerations

  • The FDA approvals for tretinoin for acne and APML remain stable, with no recent notable reformulations or indications.
  • Off-label uses are common, but regulatory scrutiny could influence prescribing habits.
  • Reimbursement policies favor generic products, exerting downward pricing pressure.

Investment Considerations and Future Outlook

Scenario Implication
Patent cliff has passed, leading to commoditization Price competition intensifies, margins decrease, but volume increases
Rising demand for dermatological products Continued growth, especially in emerging markets movement towards OTC products
Introduction of reformulated products (e.g., combination topical) Potential to extend market relevance and maintain revenues
Oncology segment expansion Niche but profitable; advances could rejuvenate investment interest

Key Takeaways

  • Market Maturity: The tretinoin market is mature, with significant generic competition reducing profit margins but maintaining steady sales volumes.
  • Growth Opportunities: Emerging markets, off-label dermatologic uses, and new formulations offer growth prospects.
  • Challenges: Patent expirations and rising safety concerns limit innovation and premium pricing.
  • Financial Outlook: Moderate CAGR (~2.3–4.2%) expected until 2028; revenues likely to plateau without significant innovation.
  • Strategic Focus: Companies prioritizing formulation reformulation, combination therapies, and entry into emerging markets may capture incremental growth.

FAQs

1. What are the primary drivers for tretinoin market growth?
Increase in dermatology treatments, aging population seeking anti-aging products, expanding OTC sales, and niche oncology indications like APML.

2. How does patent expiration impact tretinoin profitability?
Patent expiry leads to generic competition, reducing prices and margins but increasing market volume, shifting profitability dynamics toward cost efficiency.

3. Are there upcoming innovations in tretinoin formulations?
Current R&D focuses on combination topical therapies, nanotechnology-based formulations, and improved safety profiles to prolong relevance.

4. How significant is the oncology segment for tretinoin?
While smaller relative to dermatological sales, tretinoin's role in treating APML remains a lucrative niche with potential for growth through clinical trials and new indications.

5. What regulatory challenges could affect tretinoin commercialization?
Safety concerns, especially teratogenicity and mucocutaneous effects, could lead to restrictions on systemic use and influence prescribing practices globally.

References

  1. Fortune Business Insights. “Retinoids Market Size, Share & Industry Analysis, 2022-2028.”
  2. Grand View Research. “Topical Retinoids Market Growth & Trends, 2022-2028.”
  3. U.S. Patent and Trademark Office. Patent expiration timelines for tretinoin formulations.
  4. FDA Drug Approvals Reports. List of tretinoin formulations approved or marketed.
  5. Smith, J. et al. “Market Trends in Dermatology Medicines,” Journal of Dermatological Science, 2021.
  6. EMA Guidelines on Retinoids Use, 2020.

This comprehensive overview provides a detailed understanding of tretinoin's market, financial trajectory, and strategic considerations for investors and stakeholders aiming to navigate this mature yet evolving pharmaceutical segment.

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