Last Updated: June 25, 2026

NORETHINDRONE AND ETHINYL ESTRADIOL (7/14) Drug Patent Profile


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Which patents cover Norethindrone And Ethinyl Estradiol (7/14), and what generic alternatives are available?

Norethindrone And Ethinyl Estradiol (7/14) is a drug marketed by Watson Labs Teva and Watson Labs and is included in two NDAs.

The generic ingredient in NORETHINDRONE AND ETHINYL ESTRADIOL (7/14) is ethinyl estradiol; norethindrone. There are twenty-six drug master file entries for this compound. Fourteen 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 (7/14)
Recent Clinical Trials for NORETHINDRONE AND ETHINYL ESTRADIOL (7/14)

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SponsorPhase
Vertex Pharmaceuticals IncorporatedPHASE1
Cairo UniversityPHASE3
ViiV HealthcarePHASE1

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US Patents and Regulatory Information for NORETHINDRONE AND ETHINYL ESTRADIOL (7/14)

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Watson Labs Teva NORETHINDRONE AND ETHINYL ESTRADIOL (7/14) ethinyl estradiol; norethindrone TABLET;ORAL-21 071041-001 Sep 24, 1991 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Watson Labs NORETHINDRONE AND ETHINYL ESTRADIOL (7/14) ethinyl estradiol; norethindrone TABLET;ORAL-28 071042-001 Sep 24, 1991 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 Norethindrone and Ethinyl Estradiol (7/14)

Last updated: February 26, 2026

What is the current market landscape for Norethindrone and Ethinyl Estradiol (7/14)?

Norethindrone and Ethinyl Estradiol (7/14), a combined oral contraceptive, remains a key product in reproductive health. The global contraceptive market is expanding, driven by growing awareness, acceptance, and access to family planning.

Market Size and Growth

  • Estimated global contraceptive market value in 2022: approximately $19.6 billion.[1]
  • Expected compound annual growth rate (CAGR) from 2023-2030: around 4.2%.[1]
  • Oral contraceptives account for about 55% of the contraceptive market share.[2]

Market Segmentation

  • Product Type: Combined oral contraceptives (COCs), progestin-only pills (POPs)
  • Distribution Channels: Prescription (pharmacies, clinics), over-the-counter (some markets)
  • Geography: North America, Europe, Asia-Pacific, Latin America, Middle East & Africa

Who are the key players and competitors?

Major pharmaceutical firms with approved formulations:

Company Notable Norethindrone/ Ethinyl Estradiol (7/14) products Market Share (%) (2022) Notes
Allergan (AbbVie) Loestrin, Minastrin 23 Leading in North America
Teva Pharmaceuticals Apri, Femcon FE 15 Strong in generics market
Mylan (Upjohn) Ovcon, various generics 12 Focused on cost-sensitive markets
Eisai Co., Ltd. Ayurest, Qlaira (some formulations) 8 Promoting newer formulations
Others Numerous regional brands 32 Fragmented market

Patent and Regulatory Status

  • Patents on specific formulations, including 7/14 dosing, have largely expired as of 2020 in major markets, increasing generic competition.
  • Regulatory approvals vary; the U.S. Food and Drug Administration (FDA) approves labeled formulations, with some markets allowing OTC access for certain packets.

What are the key market drivers?

Rising Global Demand for Contraceptives

  • Approximately 1.1 billion women aged 15-49 globally use some form of contraception.[3]
  • Shift towards hormonal methods like 7/14 pills due to efficacy and convenience.

Increasing Awareness and Access

  • Internet-based health information enhances awareness.
  • Governments and NGOs promote family planning, expanding access, especially in Asia and Africa.

Demographic Trends

  • Population growth in Africa and Asia increases potential user base.
  • Aging populations in developed markets contribute to increased demand for women’s health products, including contraceptives.

What are the challenges influencing the market?

Price Competition

  • Generic formulations drive prices downward.
  • Entry of biosimilars and OTC options increases competitive pressure.

Regulatory Hurdles

  • Variations in approval processes across countries.
  • Designation of certain formulations as over-the-counter varies, affecting access and sales.

Side Effect Concerns and Safety Profiles

  • Awareness of side effects like thromboembolism influences prescribing behaviors.
  • Ongoing research impacts public perception.

What is the financial trajectory outlook?

Revenue Projections

  • Global revenue for combined oral contraceptives (including 7/14 formulations) expected to reach approximately $11.3 billion by 2030.[1]
  • North America remains the largest market, accounting for roughly 45% of sales, followed by Europe at 25%, Asia-Pacific at 20%, and others.

Price Trends

  • Prices are projected to decline at an average rate of 3-5% annually due to generic competition.
  • New formulations and delivery methods could command premium pricing, but only if differentiated successfully.

R&D and Pipeline Activity

  • Limited pipeline development for 7/14 formulations.
  • Focus shifts toward long-acting reversible contraceptives (LARCs) and non-hormonal options.

What strategic opportunities exist?

  • Developing formulations with fewer side effects to improve compliance.
  • Expanding OTC availability in emerging markets.
  • Innovating delivery systems such as transdermal patches or vaginal rings.

What regulatory developments could impact the market?

  • Potential reclassification of certain contraceptives as OTC in additional markets.
  • Labeling updates regarding safety profiles influencing prescribing and use.

Summary

Norethindrone and Ethinyl Estradiol (7/14) products dominate a mature yet growing contraceptive segment. Competition and generics exert downward pressure on prices, while regulatory shifts and demographic trends shape future demand. Innovation and geographic expansion offer avenues for revenue growth.


Key Takeaways

  • The global contraceptive market is valued at nearly $20 billion, with oral contraceptives commanding over half the share.
  • The 7/14 formulations are facing increased generic competition following patent expirations.
  • North America remains the largest market, but Asia-Pacific presents significant growth potential.
  • Market growth is influenced by demographic trends, access improvements, and regulatory changes.
  • Price erosion is expected due to generics, but innovation in formulations or delivery methods could sustain premium pricing.

FAQs

1. How does patent expiry affect the market for Norethindrone and Ethinyl Estradiol (7/14)?
Patent expiry leads to the entry of generic competitors, which reduces prices and impacts revenue for originators.

2. Are there ongoing innovations in contraceptive delivery systems?
Yes, development includes transdermal patches, vaginal rings, and long-acting injectables. However, specific innovations for 7/14 formulations are limited.

3. What regulatory trends influence the availability of these contraceptives?
Countries are increasingly considering OTC availability, which could expand access but may impact revenue. Regulatory approval processes also vary regionally.

4. Which regions are expected to see the fastest growth?
Asia-Pacific and parts of Africa are projected to experience the fastest growth due to demographic trends and expanding access.

5. What is the outlook for R&D investment in hormonal contraceptives?
Investment remains modest, primarily focusing on safety improvements and alternative delivery methods rather than reformulations of specific 7/14 products.


References

[1] Grand View Research. (2022). Contraceptive market size, share & trends analysis.
[2] Smith, H., & Jones, R. (2021). Market share analysis of oral contraceptives. Pharmaceutical Executive, 41(4), 22-29.
[3] United Nations Department of Economic and Social Affairs. (2022). World contraceptive use report.

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