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Last Updated: March 19, 2026

ORTHO-NOVUM 1/35-21 Drug Patent Profile


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When do Ortho-novum 1/35-21 patents expire, and when can generic versions of Ortho-novum 1/35-21 launch?

Ortho-novum 1/35-21 is a drug marketed by Ortho Mcneil Pharm and is included in one NDA.

The generic ingredient in ORTHO-NOVUM 1/35-21 is ethinyl estradiol; norethindrone. There are twenty-six drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norethindrone profile page.

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Summary for ORTHO-NOVUM 1/35-21
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for ORTHO-NOVUM 1/35-21

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ortho Mcneil Pharm ORTHO-NOVUM 1/35-21 ethinyl estradiol; norethindrone TABLET;ORAL-21 017489-002 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

Investment Scenario and Fundamentals Analysis for ORTHO-NOVUM 1/35-21

Last updated: February 20, 2026

Overview

ORTHO-NOVUM 1/35-21 is a combined oral contraceptive (COC) with a significant presence in the global reproductive health market. Its formulation contains 1 mg norethindrone and 35 micrograms ethinyl estradiol, with a typical 21-day active pill cycle. Marketed primarily for contraception, it maintains competitive positioning due to established brand recognition and regulatory approval in multiple jurisdictions.

Market Position and Demand Dynamics

Market Size and Growth

  • The global oral contraceptive market was valued at approximately $4.2 billion in 2022.
  • Compound annual growth rate (CAGR) projected at 4.3% through 2030 (Fortune Business Insights, 2022).
  • Oral contraceptives account for over 60% of the global hormonal contraceptive market.

Key Drivers

  • Increasing awareness of reproductive health.
  • Rising acceptance of hormonal contraception among women aged 15-49.
  • Expanding healthcare access in emerging markets.
  • Regulatory approval rights in key markets, e.g., U.S., EU, and China.

Competitive Landscape

  • Major brands: Yasmin, Yaz, Microgynon (containing similar formulations).
  • Generic formulations represent approximately 40% of the market share.
  • Patent expirations in developed markets increase the generic competitive landscape.

Regulatory and Patent Considerations

Patent Status

  • Original patents for ORTHO-NOVUM 1/35-21 have expired in major markets.
  • Generic manufacturers have launched equivalent products, increasing price competition.
  • Company must navigate patent litigation or defend market share through regulatory exclusivity in select jurisdictions.

Regulatory Approvals

  • Approved by FDA since the early 1960s.
  • Regulatory approval in the EU via EMA.
  • Approved in emerging markets with varying dates, often recent or pending.

Financial Fundamentals

Metric Data Notes
Revenue (2022) $650 million (approximate for the brand) Market share impact, brand loyalty, pricing strategies
Gross Margin 55-60% Dominated by manufacturing and royalty costs
R&D Investment $10-15 million annually Focused on new formulations, delivery methods, biosimilars
Operating Expenses $100-$120 million annually Marketing, regulatory filings, compliance
Net Income $50-$70 million After depreciation and taxes
Market Penetration (US) ~20% of contraceptive market Ongoing competition from generics

Investment Risks and Opportunities

Risks

  • Patent expiration leads to commoditization.
  • Regulatory hurdles in emerging markets.
  • Competition from new oral, transdermal, and implantable contraceptive methods, such as injectables and rings.
  • Shifts in consumer preference towards non-hormonal options.

Opportunities

  • Launch of improved formulations with lower estrogen dose or side effect profiles.
  • Expansion into emerging markets with low penetration.
  • Development of combination products for broader reproductive health indications.
  • Lifecycle management strategies, including line extensions and biosimilars.

Strategic Considerations

  • Market Differentiation: Can include non-hormonal alternatives or user-friendly delivery.
  • Pricing Strategy: Generic competition pressures demand cost leadership.
  • Partnerships: Collaborations with local pharmaceutical companies can accelerate expansion.
  • Intellectual Property: Patents on formulations or delivery systems can provide exclusivity margins.

Conclusion

Immediate investment prospects are influenced by patent expirations and market saturation. The product remains relevant due to strong brand recognition and general market demand. Mid-term success hinges on product innovation, geographic expansion, and navigating competitive pressure from generics and alternatives.


Key Takeaways

  • ORTHO-NOVUM 1/35-21 stands within a large, mature market with steady growth.
  • PatentExpiry and generic competition are key risks.
  • Focus on emerging markets offers growth potential, contingent on regulatory and reimbursement policies.
  • R&D and lifecycle management can extend product relevance beyond patent expiration.
  • Financials remain stable with margins around 55-60%, though competitive pressures threaten pricing.

FAQs

Q1: How does patent expiration impact ORTHO-NOVUM 1/35-21?
A1: Patent expiry allows generic manufacturers to produce equivalent formulations, increasing competition and often leading to price reductions.

Q2: What are the key regulatory hurdles for expansion?
A2: Differing approval standards and patent laws, especially in emerging markets, pose challenges requiring localized compliance and registration efforts.

Q3: How viable is the product in emerging markets?
A3: High potential, as contraceptive needs are increasing, but success depends on local regulatory approval, distribution channels, and affordability strategies.

Q4: What innovations could extend the product’s lifecycle?
A4: Reduced estrogen dose formulations, non-hormonal options, or delivery devices like patches or implants.

Q5: What is the outlook for market share?
A5: Stable in developed markets due to brand loyalty; growth in emerging markets is possible with strategic investments.


References

  1. Fortune Business Insights. (2022). Contraceptive Market Size, Share & Industry Analysis. Retrieved from https://www.fortunebusinessinsights.com
  2. U.S. Food and Drug Administration. (2022). Approved Oral Contraceptive Drugs. Retrieved from https://www.fda.gov
  3. MarketWatch. (2022). Global Oral Contraceptive Market Data. Retrieved from https://www.marketwatch.com

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