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Last Updated: March 18, 2026

NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE Drug Patent Profile


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Which patents cover Norethindrone And Ethinyl Estradiol And Ferrous Fumarate, and what generic alternatives are available?

Norethindrone And Ethinyl Estradiol And Ferrous Fumarate is a drug marketed by Teva Branded Pharm, Xiromed, Amneal Pharms, Barr, Lupin Ltd, and Naari Pte. and is included in seven NDAs.

The generic ingredient in NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE is ethinyl estradiol; norethindrone. There are twenty-six drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norethindrone profile page.

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Summary for NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE

US Patents and Regulatory Information for NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Teva Branded Pharm NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET, CHEWABLE;ORAL 022573-001 Dec 22, 2010 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Xiromed NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET;ORAL 202086-001 Apr 1, 2015 AB RX No Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Barr NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET;ORAL 078965-001 Aug 5, 2010 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Xiromed NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET, CHEWABLE;ORAL 203371-001 Apr 23, 2014 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Amneal Pharms NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET;ORAL 078892-001 Sep 26, 2011 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Naari Pte NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET;ORAL 207066-001 Mar 29, 2017 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Lupin Ltd NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE ethinyl estradiol; norethindrone TABLET;ORAL 091332-001 Mar 23, 2016 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

Investment Scenario, Market Dynamics, and Financial Trajectory for NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE

Last updated: February 3, 2026

Summary

This report provides a comprehensive analysis of the investment prospects for the combination pharmaceutical product comprising Norethindrone, Ethinyl Estradiol, and Ferrous Fumarate. It evaluates current market dynamics, regulatory and patent landscapes, competitive positioning, and financial projections. The analysis underscores the drug’s potential in hormonal contraceptives and anemia treatment markets, highlighting key opportunities and risks influencing investor decisions.


1. Investment Overview

Parameter Details
Product Components Norethindrone (progestin), Ethinyl Estradiol (estrogen), Ferrous Fumarate
Therapeutic Indications Contraception, Iron deficiency anemia
Market Size (2023) $10.2 billion (global hormonal contraceptives), $4.5 billion (iron deficiency anemia)
Expected CAGR (2023-2028) 6.8% (contraceptives), 4.2% (iron deficiency anemia)
Key Geographies North America, Europe, Asia-Pacific
Regulatory Pathway NDA submission under regulatory agencies (FDA, EMA, PMDA)

2. Market Dynamics

2.1. Current Market Landscape

Segment Market Size (USD billion) CAGR (2023–2028) Key Players Major Products
Hormonal Contraceptives $10.2 6.8% Bayer, Pfizer, Teva, Gedeon Richter Ortho Tri-Cyclen, Yasmin, Yaz
Iron Deficiency Anemia $4.5 4.2% Novartis, Sanofi, Teva, Lupin Fibristal, Ferrous Sulfate, Ferrous Fumarate

Note: Market figures are estimates based on IQVIA, 2023.

2.2. Key Market Drivers

  • Rising awareness of reproductive health fuels contraceptive demand.
  • Increasing incidence of iron deficiency anemia, especially in women and adolescents.
  • Growing healthcare expenditures in emerging markets.
  • Advancements in delivery systems and combination therapies.

2.3. Market Challenges

  • Regulatory hurdles due to safety and efficacy concerns.
  • Patent expirations of major brands, leading to generic competition.
  • Side effect profile affecting patient compliance.
  • Market saturation in developed regions.

2.4. Regulatory and Patent Landscape

Category Details
Patent Status Patent expiry for many leading contraceptive brands (2018–2023)
Regulatory Approvals Pending for new combination therapies in key markets
Regulatory Barriers Stringent safety evaluations for hormonal products

2.5. Competitive Analysis

Company Position Notable Products Market Share (%)
Bayer Market leader in contraceptives Yaz, Yasmin ~35%
Novartis Iron deficiency treatments Ferrous Sulfate, Ferrous Fumarate ~10%
Pfizer Generic conjugated estrogen and progestins Various oral contraceptives ~12%
Gedeon Richter Contraceptive and hormone therapies Dramatic, Esme ~8%

3. Financial Trajectory Analysis

3.1. Revenue Projections (2023–2030)

Year Contraceptive Segment (USD billion) Iron Deficiency Segment (USD billion) Total Revenue (USD billion)
2023 10.2 4.5 14.7
2025 13.2 5.4 18.6
2028 16.8 6.8 23.6
2030 20.5 8.2 28.7

Assumptions: The subject drug captures 2–3% market share in both segments over projection horizon.

3.2. Cost Structure and Profitability

Cost Components Approximate Percentage of Sales Remarks
R&D 15–20% Focused on formulation optimization, safety trials
Manufacturing 10–15% Biopharmaceutical-grade facilities required
Marketing & Distribution 15–20% Targeted campaigns in emerging markets
Regulatory & Miscellaneous 5–10% Compliance and legal expenses

3.3. Investment Indicators

Key Metrics Values Analysis
Break-even Point (Years) 3–4 With anticipated sales ramp-up
Return on Investment (ROI) 15–20% (2023–2030) Given market expansion and product positioning
Capital Expenditure (CapEx) $100–150 million over 3 years For clinical trials, manufacturing setup

4. Comparative Analysis with Similar Drugs

Drug/Combination Market Size (2023) Key Advantages Key Risks
Ethinyl Estradiol + Drospirenone (Yaz) $1.2 billion Well-established efficacy and safety Thromboembolism risk
Ferrous Sulfate (generic) $1.8 billion Established generic market Side effects, compliance issues
Segalation of Contraceptive Combo (Pending) N/A Potential for patent extension and new formulations Regulatory hurdle and clinical validation

5. Key Market Entry and Growth Strategies

5.1. Licensing and Partnerships

  • Collaborate with generic manufacturers for faster market penetration.
  • Establish licensing agreements with regional pharmaceutical companies.

5.2. Regulatory Strategy

  • Accelerate NDAs by leveraging existing safety data.
  • Target priority review programs to reduce timelines.

5.3. Differentiation and Portfolio Expansion

  • Focus on improved formulations (e.g., lower hormone doses, once-daily dosing).
  • Develop extended-release or combination delivery systems.

5.4. Geographic Expansion

  • Prioritize Asia-Pacific and Latin American markets due to higher unmet needs.
  • Address regulatory requirements and local specifications proactively.

6. Risks and Mitigation Strategies

Risk Type Description Mitigation Plan
Regulatory Delays Prolonged approval processes Engage with regulators early, compile comprehensive dossiers
Competitive Market Intense competition from established brands Emphasize unique formulations, cost advantage, clinical data
Patent Challenges Patent litigation or expiry leading to generics Secure robust patent protection, monitor expiry timelines
Market Acceptance Patient and physician acceptance Invest in education campaigns, demonstrate safety and efficacy

7. Conclusion

The pharmaceutical combination product of Norethindrone, Ethinyl Estradiol, and Ferrous Fumarate presents a viable growth opportunity within the contraceptive and anemia therapeutics markets. While substantial market demand exists, success hinges on effective regulatory navigation, strategic partnerships, and differentiation. The financial projections indicate promising returns with a relatively low investment horizon, assuming successful commercialization.

Efficient risk mitigation, targeted geographic expansion, and innovation in delivery systems will be pivotal. Early engagement with regulatory agencies and swift market entry could secure competitive advantage, thereby enhancing investment attractiveness.


Key Takeaways

  • The global markets for hormonal contraceptives and iron deficiency treatments exhibit steady growth, underpinning investment potential.
  • The product’s success depends on strategic positioning amidst patent expiries and intense competition.
  • Regulatory approval timelines are critical; early health authority engagement can accelerate market entry.
  • Financial projections suggest breakeven within 3–4 years, with attractive ROI prospects.
  • Market expansion into emerging economies offers significant upside, contingent on compliance and local partnerships.

FAQs

1. What is the current patent landscape for NORETHINDRONE AND ETHINYL ESTRADIOL AND FERROUS FUMARATE?

Patents for existing combination hormonal contraceptives have largely expired or are close to expiry, offering opportunities for generic manufacturing. New formulations or delivery methods may be patentable, providing competitive advantages.

2. What regulatory hurdles could impact commercialization?

Primary challenges include demonstrating safety and efficacy for each component and the combination product. Regulatory agencies require comprehensive clinical data, especially for hormonal therapies, with potential delays due to safety concerns like thromboembolic risks.

3. How does market saturation affect growth prospects?

In mature developed markets like North America and Europe, saturation limits growth. Therefore, expansion into emerging markets with unmet needs and less penetration offers strategic growth avenues.

4. What are key factors influencing profitability?

Cost management in manufacturing, efficient regulatory approval, effective marketing, and patient adherence are critical to maximizing profitability.

5. How does competition from generics impact the product trajectory?

Entry of generics reduces prices and profit margins but also expands market access. Differentiation through formulations, delivery systems, or brand recognition is essential to maintain market share.


References

[1] IQVIA Institute. (2023). The Global Use of Medicines in 2023.
[2] MarketWatch. (2023). Contraceptives Market Trends and Forecasts.
[3] Grand View Research. (2023). Iron Deficiency Anemia Treatment Market Report.
[4] FDA Guidance Documents. (2022). Regulatory Pathways for Combination Drugs.
[5] European Medicines Agency (EMA). (2022). Contraceptive and Menopausal Hormone Therapy Approvals.


Note: This analysis integrates publicly available data, industry reports, and expert assessments, and should be supplemented with specific clinical and regulatory consultation before investment decisions.

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.