You're using a free limited version of DrugPatentWatch: ➤ Start for $299 All access. No Commitment.

Last Updated: December 30, 2025

ETHINYL ESTRADIOL AND NORELGESTROMIN Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


When do Ethinyl Estradiol And Norelgestromin patents expire, and when can generic versions of Ethinyl Estradiol And Norelgestromin launch?

Ethinyl Estradiol And Norelgestromin is a drug marketed by Amneal and Zydus Pharms and is included in two NDAs.

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

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for ETHINYL ESTRADIOL AND NORELGESTROMIN?
  • What are the global sales for ETHINYL ESTRADIOL AND NORELGESTROMIN?
  • What is Average Wholesale Price for ETHINYL ESTRADIOL AND NORELGESTROMIN?
Summary for ETHINYL ESTRADIOL AND NORELGESTROMIN
Drug patent expirations by year for ETHINYL ESTRADIOL AND NORELGESTROMIN
Recent Clinical Trials for ETHINYL ESTRADIOL AND NORELGESTROMIN

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Chulalongkorn UniversityPHASE2
Mylan Inc.Phase 3
Mylan Technologies Inc.Phase 3

See all ETHINYL ESTRADIOL AND NORELGESTROMIN clinical trials

Pharmacology for ETHINYL ESTRADIOL AND NORELGESTROMIN
Drug ClassEstrogen
Progestin
Mechanism of ActionEstrogen Receptor Agonists

US Patents and Regulatory Information for ETHINYL ESTRADIOL AND NORELGESTROMIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Amneal ETHINYL ESTRADIOL AND NORELGESTROMIN ethinyl estradiol; norelgestromin FILM, EXTENDED RELEASE;TRANSDERMAL 213950-001 Feb 25, 2021 AB RX No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Zydus Pharms ETHINYL ESTRADIOL AND NORELGESTROMIN ethinyl estradiol; norelgestromin FILM, EXTENDED RELEASE;TRANSDERMAL 214594-001 Sep 14, 2023 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

EU/EMA Drug Approvals for ETHINYL ESTRADIOL AND NORELGESTROMIN

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Gedeon Richter Plc. Evra norelgestromin, ethinyl estradiol EMEA/H/C/000410Female contraception.Evra is intended for women of fertile age. The safety and efficacy has been established in women aged 18 to 45 years. Authorised no no no 2002-08-22
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

Market Dynamics and Financial Trajectory for Ethinyl Estradiol and Norelgestromin

Last updated: July 28, 2025

Introduction

Ethinyl Estradiol and Norelgestromin, a combined oral contraceptive, remains a cornerstone in reproductive health management worldwide. Their stability, efficacy, and well-established manufacturing processes underpin a robust commercial landscape. This article analyzes the evolving market dynamics that influence the financial trajectory of this combination, leveraging current industry trends, regulatory landscapes, competitive forces, and global demand patterns.

Pharmaceutical Market Landscape for Combined Oral Contraceptives

The global contraceptive market size was valued at approximately USD 22.4 billion in 2021 and projects a compound annual growth rate (CAGR) of around 4.3% through 2028 [1]. Ethinyl Estradiol combined with Norelgestromin contributes significantly to this sector, owing to its widespread acceptance, especially in North America, Europe, Asia-Pacific, and Latin America.

The demand for oral contraceptives is driven by increasing awareness about reproductive health, evolving societal attitudes towards family planning, and expanding healthcare access in emerging economies. The Global Contraceptive Market's growth trajectory remains steady, with particular strength in the use of combined hormonal contraceptives (CHCs), such as Ethinyl Estradiol and Norelgestromin.

Market Drivers

1. Rising Global Demand for Contraceptives

The rising global population, particularly in regions like Asia and Africa, fuels the demand for contraceptives. Governments and NGOs promote family planning programs, which include oral contraceptives. For instance, India's family planning initiatives contribute significantly to domestic consumption.

2. Product Efficacy and Well-Established Safety Profile

Ethinyl Estradiol and Norelgestromin are among the most studied contraceptive agents. Their proven efficacy, coupled with extensive clinical data on safety and tolerability, sustains their market presence. patents expired decades ago, facilitating generic manufacturing which reduces costs and increases accessibility.

3. Manufacturing and Cost Advantage

The widespread production of generics reduces prices, particularly in price-sensitive markets such as India and Africa. This affordability broadens the consumer base, especially in developing countries.

4. Rising Focus on Women's Reproductive Rights

Legislation and health initiatives worldwide advocate for reproductive autonomy, bolstering demand. Additionally, increased health literacy and women's empowerment initiatives contribute indirectly to increased contraceptive use.

Market Restraints

1. Side Effect Concerns and Medical Contraindications

Potential adverse effects like thromboembolism, mood changes, and others create caution among prescribers and consumers. This influences demand in some demographics and regions where alternative methods gain preference.

2. Regulatory and Patent Challenges

Although many formulations are generic, regulatory approvals and patent disputes in different jurisdictions can impact market entry and profitability.

3. Competition from Non-Oral Contraceptive Methods

Emerging contraceptive options—long-acting reversible contraceptives (LARCs), implants, patches, and intrauterine devices (IUDs)—are reducing reliance on oral pills in certain markets, especially where convenience and efficacy are prioritized.

Regional Market Outlook

North America & Europe

These regions account for a significant share, driven by high healthcare expenditure, mature markets, and comprehensive insurance coverage. The trend towards combination oral contraceptives remains robust, although LARCs are gaining popularity.

Asia-Pacific

Projected to witness the highest CAGR (~6%) due to expanding healthcare infrastructure, increasing acceptance, and government-led family planning programs. India and China are key growth engines with large populations and a growing middle class.

Latin America & Africa

Moderate growth driven by improving healthcare access and increasing awareness. Price sensitivity demands affordable generic options, ensuring market sustainability.

Financial Trajectory and Investment Outlook

Revenue Streams and Profit Margins

Price reductions for generics have pressure on margins; however, high-volume sales sustain profitability. Firms with established manufacturing capabilities or pipeline expansions into novel formulations may capitalize on this segment.

Research and Development (R&D) Investments

While Ethinyl Estradiol and Norelgestromin formulations are mature, ongoing R&D aims at improving safety profiles, reducing side effects, and developing alternative delivery systems. Strategic partnerships, licensing agreements, and biosimilar developments influence revenue streams.

Patent Landscape and Market Exclusivity

Most patents expired, intensifying competition but lowering entry barriers. Innovative formulations or combination regimens with improved tolerability offer future growth potential. Patent litigations and regulatory delays remain pertinent risk factors.

Regulatory Environment

Stringent regulatory standards in key markets like the US (FDA), EU (EMA), and others require ongoing compliance investments. The approval process for new formulations or combination products can delay revenue realization.

Competitive Dynamics

Major global pharmaceutical companies, including Bayer, Teva, Mylan, and Sandoz, dominate the generic market for Ethinyl Estradiol and Norelgestromin. Their extensive manufacturing networks, broad product portfolios, and established distribution channels give them a competitive edge.

Emerging manufacturers leverage cost advantages and regional market knowledge, intensifying price competition. Strategic alliances and licensing deals enable companies to diversify offerings and expand geographic reach.

Emerging Trends Impacting Market and Financial Outlook

Digital Health and Pharmacovigilance

Incorporating digital tools for adherence monitoring enhances product efficacy and brand loyalty. Pharmacovigilance compliance can influence regulatory approval and market reputation.

Shift Toward Personalized Medicine

Customization of contraceptive regimens based on genetic, hormonal, and lifestyle factors is on the horizon, potentially impacting existing formulations.

Market Entry of Novel Delivery Systems

Transdermal patches, vaginal rings, and injectables offer alternatives with different convenience profiles, possibly cannibalizing part of oral contraceptive market share.

Forecast and Investment Considerations

Analysts project an increasing market for combined oral contraceptives, with Ethinyl Estradiol and Norelgestromin positioned favorably due to their established efficacy and cost-effectiveness. Revenue growth is expected to be moderate (~3–5% CAGR) long-term, influenced heavily by regional demographics and competitive pressures.

Firms investing in R&D for safer, more acceptable formulations or in emerging markets stand to benefit. Conversely, companies heavily reliant on mature formulations must navigate patent expiries, pricing pressures, and evolving consumer preferences.

Key Challenges and Opportunities

Challenges:

  • Competition from LARCs and non-oral methods
  • Regulatory hurdles in emerging and established markets
  • Side effect management and user preferences
  • Price erosion due to generics proliferation

Opportunities:

  • Expanding access in developing regions
  • Developing improved formulations with fewer side effects
  • Leveraging digital health for adherence and monitoring
  • Diversifying into delivery systems beyond oral pills

Key Takeaways

  • The global contraceptive market remains stable and growing, with Ethinyl Estradiol and Norelgestromin maintaining a significant share.
  • Market growth hinges on demographic trends, product efficacy, regional healthcare policy, and competition from alternative contraceptive methods.
  • Patent expiries and commoditization of generic formulations intensify price competition but also broaden access.
  • R&D investments into safer, more user-friendly options and delivery mechanisms offer future revenue streams.
  • Strategic positioning—considering regional demand, regulatory landscape, and emerging delivery technologies—is essential for sustained profitability.

FAQs

1. What factors influence the price of Ethinyl Estradiol and Norelgestromin formulations?
Generic competition, manufacturing volume, regulatory approval costs, and regional pricing policies significantly impact prices. Increased competition tends to reduce prices, making these formulations accessible in lower-income regions.

2. How do patent expiries affect the market for Ethinyl Estradiol and Norelgestromin?
Patent expiries open the market to generic manufacturers, increasing supply and reducing prices. While this benefits consumers, it reduces profit margins for brand-name companies unless innovative formulations are developed.

3. What are the main regional markets driving future growth?
Asia-Pacific, especially India and China, offers the highest growth potential due to demographic trends and expanding healthcare access. North America and Europe will continue to dominate in revenue but with slower growth rates.

4. Are there any emerging risks for companies manufacturing Ethinyl Estradiol and Norelgestromin?
Yes, risks include regulatory challenges, increased competition from non-oral contraceptive methods, potential side effect concerns affecting demand, and pricing pressures due to market saturation.

5. What innovations could influence the financial trajectory of this contraceptive?
Advancements in delivery systems like patches, rings, and injectables, as well as personalized medicine approaches and digital adherence solutions, could reshape the market landscape and revenue streams.


Sources

[1] MarketsandMarkets. "Contraceptive Drug Market by Product, Delivery Type, and Region — Global Forecast to 2028."
[2] Allied Market Research. "Contraceptives Market Trends and Analysis."
[3] IMS Health Data. "Global Contraceptive Market Overview."

More… ↓

⤷  Get Started Free

Make Better Decisions: Try a trial or see plans & pricing

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.