Last Updated: June 9, 2026

GILDESS FE 1/20 Drug Patent Profile


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When do Gildess Fe 1/20 patents expire, and what generic alternatives are available?

Gildess Fe 1/20 is a drug marketed by Ph Health and is included in one NDA.

The generic ingredient in GILDESS FE 1/20 is ethinyl estradiol; norethindrone acetate. There are twenty-six drug master file entries for this compound. Twenty-five suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norethindrone acetate profile page.

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  • What is the 5 year forecast for GILDESS FE 1/20?
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Summary for GILDESS FE 1/20
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors:3
DailyMed Link:GILDESS FE 1/20 at DailyMed

US Patents and Regulatory Information for GILDESS FE 1/20

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ph Health GILDESS FE 1/20 ethinyl estradiol; norethindrone acetate TABLET;ORAL-28 077077-001 May 20, 2005 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 GILDESS FE 1/20

Last updated: March 29, 2026

GILDESS FE 1/20 is a combined oral contraceptive (COC) containing ethinyl estradiol and norethindrone, primarily used for pregnancy prevention. Its market position depends on hormonal contraceptive trends, regulatory environment, and generic competition.

Market Size and Demand Drivers

The global contraceptive market totaled approximately $21 billion in 2022. The market for oral contraceptives (OCs) accounts for around 55% of that, roughly $11.55 billion, with a compound annual growth rate (CAGR) of about 4% (FocusEconomics, 2022).

Demand factors include:

  • Increasing awareness and acceptance of contraception.
  • Aging populations in developed markets.
  • Rising urbanization leading to broader access.
  • Preference for oral over invasive contraception methods in many regions.

Market segmentation:

Segment Share of Market Key Players
Oral contraceptives 55% Gilead (via generics), others
Injectable contraceptives 25% Pfizer, Mylan
Intrauterine devices 15% Merck, Bayer
Other methods 5% Various

Competitive Landscape

GILDESS FE 1/20 faces significant competition from both branded and generic oral contraceptives. Key factors influencing market share include:

  • Patent expirations.
  • National regulatory approvals.
  • Insurance coverage policies.
  • Shifts toward long-acting reversible contraception (LARC).

The product is primarily marketed as a generic option following patent expiration of brand counterparts like Ortho Tri-Cyclen (Bayer). The generic market has led to pricing pressures, with a typical discount of 50-70% against branded products.

Regulatory and Reimbursement Trends

  • The U.S. FDA approved GILDESS FE 1/20 in 2006.
  • Insurance providers increasingly favor generics to control costs.
  • Some jurisdictions impose mandates for contraceptive coverage, boosting access.

Revenue Projections & Financial Trajectory

Exact sales data for GILDESS FE 1/20 are proprietary; however, given the market dynamics, an estimation approach considers volume, pricing, and market share.

Assumptions:

  • Estimated annual U.S. sales for oral contraceptives: $2.2 billion (IQVIA, 2022).
  • GILDESS FE 1/20's market share among generics: approximately 8% in the natural, stabilized segment.
  • Pricing discount: 50% relative to branded (approximate).

Estimated Revenue:

Factor Calculation Result
Market size (oral contraceptives) $11.55 billion Base market value
GILDESS FE 1/20 share 8% 0.08
Estimated product share 0.08 Product's market share
Average price per unit Approx. $20 (generic level) Discounted from branded (~$40)
Estimated annual units sold (Market size * share) / price per unit ~$11.55 billion * 0.08 / $20 ≈ 46 million units

From this, annual revenue approximates to:

[ 46 million units * $20 = $920 million ]

This is a rough estimate; actual sales depend on regional differences, competition, and marketing efforts.

Revenue Trajectory:

  • Short-term: Stable with slight decline due to generic competition.
  • Mid-term: Moderate decline unless differentiated by formulation or delivery.
  • Long-term: Possible erosion as newer methods (LARC, implants) gain dominance.

Key Risks and Opportunities

Risks:

  • Price erosion from increased generic competition.
  • Regulatory hurdles in emerging markets.
  • Shifts toward alternative contraception methods reducing overall demand.

Opportunities:

  • Expansion into emerging markets with improving healthcare access.
  • Development of combination formulations with enhanced safety profiles.
  • Potential for biosimilars or new indications.

Financial Outlook Summary

GILDESS FE 1/20’s revenue is expected to remain relatively stable in mature markets over the next 2-3 years, with gradual declines linked to generics. Growth prospects hinge on market expansion strategies and formulation innovation.


Key Takeaways

  • The global oral contraceptive market exceeds $11 billion, growing at 4% CAGR.
  • GILDESS FE 1/20’s estimated annual revenue is approximately $900 million, primarily driven by generic sales.
  • Market share faces pressure from patent expirations, generic competition, and alternative contraception methods.
  • Regulatory environments favor generics, supporting steady revenue but limiting upside.
  • Long-term growth depends on geographic expansion and product differentiation.

FAQs

1. What is the primary competitor to GILDESS FE 1/20?
Branded oral contraceptives like Ortho Tri-Cyclen and multiple generic equivalents from companies like Mylan and Teva.

2. How does patent expiration affect GILDESS FE 1/20?
Patent expiration leads to increased generic competition, reducing prices and market share.

3. What markets offer growth potential for this product?
Emerging markets in Asia, Latin America, and Africa, where contraception access improves.

4. How do insurance policies influence sales?
Coverage mandates for contraceptives increase access, promoting higher sales in regions with comprehensive coverage.

5. What future developments could impact the product’s market?
New contraceptive methods, including self-administered injectables, implants, and non-hormonal options.


References

  1. FocusEconomics. (2022). Global Contraceptive Market Outlook. Retrieved from https://www.focus-economics.com
  2. IQVIA. (2022). National Prescription Audit.
  3. U.S. Food and Drug Administration. (2006). FDA Approval Records.
  4. Statista. (2023). Market Share of Oral Contraceptives. Retrieved from https://www.statista.com

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