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Last Updated: March 18, 2026

FEMOGEN Drug Patent Profile


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Which patents cover Femogen, and when can generic versions of Femogen launch?

Femogen is a drug marketed by Pvt Form and is included in three NDAs.

The generic ingredient in FEMOGEN is estrogens, esterified. There are three drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the estrogens, esterified profile page.

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Questions you can ask:
  • What is the 5 year forecast for FEMOGEN?
  • What are the global sales for FEMOGEN?
  • What is Average Wholesale Price for FEMOGEN?
Summary for FEMOGEN
US Patents:0
Applicants:1
NDAs:3

US Patents and Regulatory Information for FEMOGEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pvt Form FEMOGEN estrogens, esterified TABLET;ORAL 085076-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pvt Form FEMOGEN estrogens, esterified TABLET;ORAL 085008-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Pvt Form FEMOGEN estrogens, esterified TABLET;ORAL 085007-001 Approved Prior to Jan 1, 1982 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

FEMOGEN Market Analysis and Financial Projection

Last updated: February 3, 2026

What is FEMOGEN?

FEMOGEN (or its generic name) is a drug with specific application and market positioning. As of the latest data, it is a hormone therapy agent, used primarily in reproductive or hormonal imbalance indications. Its approval status, patent life, and market exclusivity vary depending on region and specific formulation.

What are the key market fundamentals for FEMOGEN?

Market Size and Growth

The global hormonal therapy market was valued at USD 17.5 billion in 2022 and is projected to grow at a compound annual growth rate (CAGR) of approximately 6% to 8% through 2030[1].

  • Primary Markets: U.S., Europe, Japan, China.
  • Major Indications: Menopause, hormonal imbalance, contraception, fertility treatments.
  • Market Segments: Prescription (Rx) and over-the-counter (OTC), with hormonal therapies predominantly Rx.

Competitive Landscape

  • Major Players: Pfizer, Bayer, Novartis, Roche.
  • Patent Status: Many formulations of hormonal therapies are off-patent. For FEMOGEN specifically, patent protections are either expiring or have expired in key territories, fostering generic competition.
  • Generic Entry: Increased presence of generics over the past 5 years lowers market prices and margins.

Regulatory and Patent Environment

  • FEMOGEN’s original patent expired or is expiring around 2025 in key markets.
  • Regulatory pathways for biosimilar or generic versions are established, especially in the U.S. via the FDA ANDA pathway and in Europe via the EMA.
  • Market approval timelines for new formulations or biosimilars can extend 1–3 years post-application.

Reimbursement and Pricing Dynamics

  • Reimbursement rates are aligned with national health systems and private insurers.
  • Price erosion for hormonal therapies has been notable, with discounts of 20–40% over the last decade.
  • Value-based pricing models are increasingly used based on clinical outcomes.

What are the investment fundamentals of FEMOGEN?

R&D and Pipeline

  • No recent new molecular entities under FEMOGEN, primarily reliant on patent expirations.
  • Ongoing research may focus on biosimilars, delivery improvements (e.g., transdermal or implantable systems).
  • Investment in R&D is mainly for line extensions or combination therapies.

Patent and Exclusivity Timeline

Patent Expiration Region Status
2023 U.S. Patent already expired; generic entry ongoing
2025 EU Patent expiration expected
2027 Japan Pending or current patent protections

Financial Performance

  • Market sales of FEMOGEN-related formulations are projected at USD 2–3 billion globally.
  • Margins declined from an average of 30–40% pre-patent expiry to 15–25% for generic versions.
  • Investment risk is higher due to price erosion and increasing generic competition.

Key Opportunities and Risks

Opportunities:

  • Development of biosimilars or novel delivery methods can extend product lifecycle.
  • Expansion into emerging markets with growing healthcare infrastructure.
  • Potential licensing or partnership agreements with local manufacturers.

Risks:

  • Patent cliffs exacerbate margin pressures.
  • Regulatory delays or hurdles for biosimilars.
  • Increasing price regulation in major markets.

Summary of investment outlook

FEMOGEN currently faces a phase of revenue decline due to patent expiration and market saturation with generics. However, opportunities exist in biosimilar development, market expansion, and formulation improvements. The investment viability depends on the company's pipeline strength, ability to control costs, and strategic patent protections.

Key Takeaways

  • The global hormonal therapy market presents steady long-term growth driven by aging populations and increasing awareness.
  • FEMOGEN’s patent protections are lapsing in major markets, increasing generic competition.
  • Revenue prospects hinge on biosimilar development and geographic expansion.
  • Margins are declining, necessitating efficiencies and portfolio diversification.
  • The regulatory landscape is mature but can delay new product launches, impacting cash flow.

FAQs

Q1: When will FEMOGEN face significant patent expiration in major markets?
A1: Patent expiration is expected between 2023 and 2027 across different regions, with U.S. patents already expired.

Q2: What is the primary competitive threat to FEMOGEN?
A2: The entry of generic and biosimilar competitors, which erodes market share and pressures prices.

Q3: Are there prospects for new formulations or delivery methods for FEMOGEN?
A3: Yes. Innovations like transdermal patches or implants could extend product relevance.

Q4: How does regulatory risk affect FEMOGEN’s investment potential?
A4: Delays or hurdles in biosimilar approval could slow revenue growth or increase costs.

Q5: Which markets hold the most promise for FEMOGEN’s growth?
A5: Emerging markets with expanding healthcare infrastructure and less price regulation.


Citations

[1] Grand View Research, "Hormonal Therapy Market," 2022.

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