Last Updated: May 3, 2026

DESOGESTREL AND ETHINYL ESTRADIOL Drug Patent Profile


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Which patents cover Desogestrel And Ethinyl Estradiol, and what generic alternatives are available?

Desogestrel And Ethinyl Estradiol is a drug marketed by Duramed Pharms Barr, Annora Pharma, Dr Reddys Labs Sa, Naari Pte, Novast Labs, Watson Labs, and Xiromed. and is included in ten NDAs.

The generic ingredient in DESOGESTREL AND ETHINYL ESTRADIOL is desogestrel; ethinyl estradiol. There are eight drug master file entries for this compound. Sixteen suppliers are listed for this compound. Additional details are available on the desogestrel; ethinyl estradiol profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Desogestrel And Ethinyl Estradiol

A generic version of DESOGESTREL AND ETHINYL ESTRADIOL was approved as desogestrel; ethinyl estradiol by DURAMED PHARMS BARR on August 12th, 1999.

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Summary for DESOGESTREL AND ETHINYL ESTRADIOL
US Patents:0
Applicants:7
NDAs:10

US Patents and Regulatory Information for DESOGESTREL AND ETHINYL ESTRADIOL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Duramed Pharms Barr DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-21 075256-001 Aug 12, 1999 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Naari Pte DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-28 207067-001 Sep 13, 2018 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Dr Reddys Labs Sa DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-28 077182-001 Jan 24, 2006 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Novast Labs DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-28 091234-001 Jul 12, 2013 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Annora Pharma DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-28 219761-001 Mar 18, 2026 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Dr Reddys Labs Sa DESOGESTREL AND ETHINYL ESTRADIOL desogestrel; ethinyl estradiol TABLET;ORAL-28 076916-001 Dec 29, 2008 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

Investment Scenario, Market Dynamics, and Financial Trajectory for Desogestrel and Ethinyl Estradiol

Last updated: February 3, 2026

Executive Summary

Desogestrel combined with ethinyl estradiol (EE) constitutes a widely prescribed oral contraceptive (OC), with a robust global market driven by increasing demand for reproductive health products. The drug's steady patent expiration timeline, expanding market in emerging economies, and evolving regulatory landscape influence its investment potential. This report details the current market, competing therapies, regulatory considerations, and future financial projections to facilitate strategic investment decisions.


1. Market Overview and Industry Landscape

1.1 Product Profile and Usage

Desogestrel + EE is a third-generation combined oral contraceptive, approved for preventing pregnancy, managing menstrual disorders, and treating acne.

Parameter Details
Approved uses Contraception, dysmenorrhea, acne
Market approval jurisdictions U.S., Europe, Asia, Latin America
Manufacturer focus Major pharma firms: Bayer, Janssen, Teva, Sandoz
Estimated global user base (2022) 150-200 million women
Growth rate (CAGR, 2022-2027) 4-6%

1.2 Market Size and Revenue

Region 2022 Market Size (USD billion) CAGR (2022-2027) Key Players
North America 1.8 3% Bayer, Teva
Europe 1.5 2.5% Bayer, Janssen
Asia-Pacific 1.2 6% Local generics, Novo Nordisk
Rest of World 0.8 5% MNCs, local manufacturers
Total Market 5.3 billion USD 4-6% CAGR

1.3 Key Drivers

  • Rising awareness of contraceptive options
  • Increased acceptance of oral contraceptives
  • Governments backing reproductive health programs
  • Shift toward third-generation contraceptives due to better safety profiles

2. Market Dynamics and Competitive Landscape

2.1 Competitive Positioning

Competitor Formulation Type Market Share (2022) Notable Features
Bayer (Yasmin, Desogen) Combined EE + Desogestrel ~30% Well-established; extensive marketing
Janssen (Marvelon, Desogen) Combined EE + Desogestrel ~25% Long-standing presence
Teva (Clairen, April) Generics ~20% Cost-effective options
Sandoz, Mylan, Others Generics Remaining Growing market share in emerging markets

2.2 Patent Expiry and Generic Competition

Patent Expiry Year Market Impact
2023-2028 Surge in generics, price competition
Post-2028 Potential for market saturation, volume growth

2.3 Regulatory Environment

Region Status Implications
U.S. (FDA) Approved, with generic pathway active Increased generic competition, potential for market saturation
Europe (EMA) Approved, patent timeline similar Same as U.S., plus robust OTC access in some jurisdictions
Emerging markets Regulatory approvals ongoing Significant growth opportunities, lower barriers to entry

3. Financial Trajectory and Investment Outlook

3.1 Revenue Forecast (2023-2030)

Year Projected Market Size (USD billion) Comment
2023 5.3 Current baseline
2025 6.0 Post generic entry phase begins
2027 6.8 Market penetration stabilizes
2030 7.8 Market maturity, potential volume increases

Assumptions: steady global growth (4-6%), patent expiration leading to increased volume but lower margins, heightened competition influencing prices.

3.2 Revenue Streams and Margins

Revenue Stream Est. Share Profit Margin (%) Notes
Brand-name pharmaceuticals 40% 30-40% Premium pricing, brand loyalty
Generic formulations 50% 15-25% Cost-competitive, volume-driven
Over-the-counter (OTC) sales 10% 20-30% Emerging channels in developing markets

3.3 Investment Risks

Risk Factor Impact Mitigation Strategies
Patent expiry Revenue decline due to generics Develop next-generation formulations
Regulatory hurdles Delays or reclassification impacts Engage early with authorities
Market saturation Slower sales growth Focus on emerging markets and indications
Competitive pricing Margin erosion Optimize Supply Chain andCost Control

4. Comparative Analysis with Alternative Contraceptives

Contraceptive Type Advantages Disadvantages Market Share 2022 Price Range (USD) Usage Trend
Combined OCs (Desogestrel + EE) High efficacy, well-understood, OTC-friendly Side effects, contraindications ~70% 20-50 Stable, growing in global markets
Progestin-only pills Fewer estrogen-related side effects Strict adherence, lower efficacy 10-15% 15-40 Growing in specific demographics
Intrauterine Devices (IUDs) Long-term, high efficacy Invasive, higher upfront cost 10-15% 150-300 Increasing with provider confidence
Injectable contraceptives Low user dependence Access, side effects 5-10% 20-60 Steady in low-resource settings

5. Key Regulatory and Policy Trends

5.1 Regulatory Harmonization

  • Increase in regional agreements easing approval timelines.
  • OECD and WHO guidelines influencing registration standards.

5.2 Policy Shifts

  • Governments promoting contraceptive access as part of reproductive health initiatives.
  • Potential subsidies or formularies favoring generics to contain public healthcare costs.

5.3 Patent and Data Exclusivity Policies

Region Patent Law Details Impact on Market Entry
U.S. 20-year patent, data exclusivity up to 5 years Generics face hurdles post-exclusivity
EU 20-year patent, supplementary protection certificates (SPCs) Extension potential, delaying generics
Asia Varied, often shorter patent terms Faster generic market entry

6. Future Outlook and Strategic Recommendations

6.1 Growth Opportunities

  • Expansion into emerging markets (India, Southeast Asia, Africa).
  • Formulation diversification, including lower-dose variants.
  • Combination therapies targeting specific demographics (e.g., adolescents, post-partum women).

6.2 Investment Strategies

  • Focus on patent-protected formulations until expiry.
  • R&D investments into next-generation contraceptives.
  • Strategic licensing arrangements in emerging markets.
  • Cost optimization to maintain margins amid price erosion.

7. Key Takeaways

  • The global market for desogestrel + EE is projected to reach USD 7.8 billion by 2030, averaging 4-6% CAGR.
  • Patent expirations (2023-2028) will lead to increased generic competition, significantly impacting revenue margins.
  • Emerging markets constitute a critical growth vector, with higher CAGR projections and lower current market saturation.
  • Regulatory landscape favors quicker adoption and market entry but requires careful navigation to avoid delays.
  • Investment focus should include R&D for next-generation formulations, market expansion, and cost control.

FAQs

Q1: How will patent expirations influence the market for desogestrel + EE?
Patent expirations from 2023 onward will significantly increase generic availability, thus lowering prices and compressing profit margins for branded formulations. Companies should prepare by developing new formulations or expanding into emerging markets.

Q2: What are the competitive advantages of generics over branded products?
Generics offer cost advantages, regulatory acceptance, and rapid market penetration post-patent expiry. Their success depends on quality, brand reputation, and regional regulatory approvals.

Q3: Which regions present the highest growth opportunities?
Emerging markets such as India, Southeast Asia, and Africa are projected to have the highest CAGR (6-8%), driven by increasing contraceptive awareness and healthcare infrastructure development.

Q4: How do regulatory policies affect market entry?
Harmonized policies and regional trade agreements enable faster approval paths. However, complex patent laws and data exclusivity can pose barriers, requiring strategic planning.

Q5: What is the outlook for non-oral contraceptive alternatives?
While options like IUDs and injectables are growing, oral contraceptives remain dominant due to ease of use and familiarity. Future growth depends on innovation, patient preference, and healthcare policies.


References

[1] MarketWatch, 2023. "Global Contraceptive Market Report."
[2] European Medicines Agency, 2022. "Contraceptive Drug Approvals."
[3] IQVIA, 2022. "Pharmaceutical Market Data."
[4] World Health Organization, Reproductive Health Program, 2022. "Access to Family Planning Reports."
[5] Patent and Trademark Office (USPTO), 2023. "Patent Expiry Data."

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