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Last Updated: December 31, 2025

GILDESS 1/20 Drug Patent Profile


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Which patents cover Gildess 1/20, and when can generic versions of Gildess 1/20 launch?

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

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

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Summary for GILDESS 1/20
US Patents:0
Applicants:1
NDAs:1
DailyMed Link:GILDESS 1/20 at DailyMed
Drug patent expirations by year for GILDESS 1/20

US Patents and Regulatory Information for GILDESS 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 1/20 ethinyl estradiol; norethindrone acetate TABLET;ORAL-21 077077-002 Jul 24, 2012 DISCN 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

Market Dynamics and Financial Trajectory for GILDESS 1/20

Last updated: August 24, 2025

Introduction

GILDESS 1/20, a combined oral contraceptive pill containing 1 mg of norethindrone acetate and 20 mcg of ethinyl estradiol, remains a vital player in the global contraceptive market. As a progestin-estradiol combination, it caters to women seeking effective, reversible contraception with established safety profiles. This analysis explores the current market dynamics, competitive environment, regulatory landscape, and financial trajectory influencing GILDESS 1/20's position and prospects within the pharmaceutical sector.

Market Overview

The global contraceptive market has experienced consistent growth due to increasing awareness regarding family planning, rising female workforce participation, and expanding healthcare infrastructure in emerging economies. According to a 2022 IQVIA report, the global contraceptive market was valued at approximately USD 21 billion and is projected to grow at a CAGR of 4.2% from 2022 to 2028[1].

GILDESS 1/20 occupies a significant niche within this landscape, primarily serving markets in North America, Europe, and parts of Asia. Its long history of use and well-established safety profile make it a preferred choice among healthcare providers and consumers.

Market Dynamics

Demand Drivers

  • Reproductive Health Awareness: Increasing education about contraceptive options enhances demand for proven effective oral contraceptives like GILDESS 1/20.
  • Regulatory Approvals and Guidelines: Favorable guidelines from WHO and national health agencies promote continued usage and prescribing of combination oral contraceptives.
  • Patient Preference for Oral Contraceptives: The convenience and familiarity of pills sustain steady demand, especially in developed markets.
  • Healthcare Infrastructure and Insurance Coverage: Robust healthcare systems and insurance reimbursement policies lower out-of-pocket costs, bolstering patient access.

Market Challenges

  • Emerging Competition: Proliferation of generic formulations and newer contraceptives, such as long-acting reversible contraceptives (LARCs) like IUDs and implants, erodes market share.
  • Side Effect Concerns: Concerns over adverse effects, including thromboembolism risks associated with hormonal contraceptives, influence prescribing behaviors.
  • Regulatory Restrictions: Varying regulatory frameworks across markets can delay product launches or restrict marketing strategies.

Competitive Landscape

GILDESS 1/20 competes primarily with generic formulations and branded contraceptive pills. Key competitors include Bayer’s Yaz and Yasmin, Teva’s microgestin, and various generics manufactured by local pharmaceutical firms.

New entrants and bioinnovations, such as drospirenone-based formulations, provide alternative options that appeal to women seeking reduced side effects or specific benefits like acne control.

Regulatory Environment

The regulatory landscape influences the commercial trajectory of GILDESS 1/20. In markets like the U.S., the FDA classifies combination oral contraceptives as prescription drugs with stringent safety and efficacy standards. The Patent Cliff and biosimilar entry have marginally affected the market, emphasizing the importance of patent expirations, market exclusivity timelines, and regulatory approvals for generics.

In emerging markets, regulatory pathways are often less rigid but increasingly aligning with international standards, facilitating faster access but intensifying competition.

Financial Trajectory and Revenue Outlook

Historical Performance

While exact sales figures for GILDESS 1/20 are proprietary, the overall oral contraceptive segment has sustained modest growth. GILDESS, as a branded product, historically benefits from physician loyalty, prescribing inertia, and patient familiarity.

Forecasted Growth

Projected revenue growth depends on several factors:

  • Patent and Market Exclusivity: Pending patent expirations could open the door for generics, placing downward pressure on prices.
  • Market Expansion Strategies: Penetration into emerging economies via strategic partnerships offers growth avenues.
  • Product Lifecycle Management: Extending the product lifecycle through line extensions and combination therapies can stabilize revenues.
  • Pricing Dynamics: Competitive pricing, especially in price-sensitive markets, is crucial. The rise of generics may erode margins but also expand volume sales.

Impact of Biosimilars and Generics

The entry of bioequivalent generics post-patent expiry can significantly reduce GILDESS’s revenue. Manufacturers utilizing efficient sourcing and manufacturing processes can price competitively, potentially leading to volume-driven growth that offsets reduced margins.

Investment and R&D

Continued R&D efforts into improved formulations, such as lower-dose variants or novel delivery systems (e.g., patches, rings), may diversify revenue streams and extend product relevance.

Market Trends and Opportunities

  • Personalized Medicine: Tailoring contraceptive options based on genetic profiles gains traction, possibly impacting demand for traditional pills.
  • Digital Health Integration: Using digital platforms for patient adherence and education can enhance product retention.
  • Combined Therapeutic Indications: Exploring additional indications, such as acne or mood regulation, can diversify revenue potential.

Conclusion

GILDESS 1/20’s future hinges on balancing patent protection, competitive pressure, and strategic market expansion. While mature in many developed markets, the product’s financial trajectory remains viable through competitive pricing, geographic diversification, and innovation in formulation and marketing strategies.


Key Takeaways

  • The global contraceptive market's steady growth offers sustained opportunities but intensifies competition, especially from bioequivalent generics.
  • Patent expiries will likely catalyze price competition, necessitating differentiation strategies such as line extensions or combination therapies.
  • Expansion into emerging markets, leveraging local manufacturing, and regulatory flexibility can significantly enhance GILDESS 1/20’s revenue.
  • Innovating through delivery systems and personalized contraceptives can provide a long-term competitive edge.
  • Strategic partnerships and investments in digital health tools can improve adherence and market penetration.

FAQs

1. How will patent expiry impact GILDESS 1/20's market share?
Patent expiry typically leads to generic entries, reducing prices and margins. While volume may increase, overall revenue could decline unless offset by expanded market access or new formulations.

2. Are there upcoming regulatory changes affecting oral contraceptives globally?
Regulatory standards are increasingly harmonized, especially with WHO and FDA guidelines. Variations exist, but generally, stricter safety evaluations could influence approval processes, impacting product availability.

3. What competitive advantages does GILDESS 1/20 have over newer contraceptive methods?
Established safety profile, clinician familiarity, and consistent efficacy make GILDESS 1/20 appealing. However, newer methods like LARCs are gaining preference for convenience and lower compliance burden.

4. Can innovative delivery systems extend GILDESS 1/20's lifecycle?
Yes. Developing alternative formulations such as transdermal patches or vaginal rings can retain relevance, especially if aligned with patient preferences for discreet, easy-to-use options.

5. What role do digital health initiatives play in the contraceptive market?
Digital platforms support adherence, patient education, and remote monitoring, enhancing product efficacy and patient satisfaction, which can translate into sustained sales.


Sources

[1] IQVIA, "Global Contraceptive Market Report 2022."

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