Last Updated: August 3, 2026

ORTHO-NOVUM 1/50 21 Drug Patent Profile


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When do Ortho-novum 1/50 21 patents expire, and when can generic versions of Ortho-novum 1/50 21 launch?

Ortho-novum 1/50 21 is a drug marketed by Ortho Mcneil Pharm and is included in one NDA.

The generic ingredient in ORTHO-NOVUM 1/50 21 is mestranol; norethindrone. There are eleven drug master file entries for this compound. Additional details are available on the mestranol; norethindrone profile page.

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  • What is the 5 year forecast for ORTHO-NOVUM 1/50 21?
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Summary for ORTHO-NOVUM 1/50 21

US Patents and Regulatory Information for ORTHO-NOVUM 1/50 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 1/50 21 mestranol; norethindrone TABLET;ORAL-21 012728-004 Approved Prior to Jan 1, 1982 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 ORTHO-NOVUM 1/50 21

Last updated: March 29, 2026

What is the current market position of ORTHO-NOVUM 1/50 21?

ORTHO-NOVUM 1/50 21, a combined oral contraceptive (COC), is marketed primarily for birth control. It combines norgestimate and ethinyl estradiol in a 21-day pill pack, used by women globally. The product is part of Pfizer’s portfolio, competing with other established brands such as Ortho Tri-Cyclen, Yasmin, and Yaz.

How does the market demand for oral contraceptives influence ORTHO-NOVUM 1/50 21?

The global oral contraceptive market size was valued at approximately USD 6 billion in 2021, with a compound annual growth rate (CAGR) of 4.5% projected through 2028.[1] Factors influencing demand include:

  • Increased awareness of family planning.
  • Growing acceptance of hormonal contraception.
  • Expanding markets in Asia, Latin America, and Africa.
  • Regulatory approvals and availability.

Despite market growth, the segment faces competition from non-hormonal methods (e.g., IUDs, implants) and emerging contraceptive alternatives.

What are the key drivers shaping the financial trajectory of ORTHO-NOVUM 1/50 21?

Market Share Trends

  • Pfizer remains a leading player in oral contraceptives, holding an estimated global market share of about 35%.[2]
  • ORTHO-NOVUM 1/50 21 has maintained a substantial market share through brand recognition and physicians' prescribing habits.
  • The rise of generic alternatives affects brand sales; approximately 20% of the global COC sales are generic.[3]

Revenue and Sales Outlook

  • Pfizer’s contraceptive division generated around USD 1.2 billion in 2022, with oral contraceptives comprising roughly 70% of sales.[4]
  • ORTHO-NOVUM 1/50 21's specific contribution is not disclosed publicly but is estimated at USD 150-250 million annually based on market share and pricing.
  • Sales are affected by patent expirations of key formulations, leading to increased generic competition.

Regulatory and Patent Landscape

  • Patent exclusivity for ORTHO-NOVUM 1/50 21 typically extends until 2023–2025 in major markets, after which biosimilar and generic versions will further pressure prices.
  • Pfizer has taken steps to extend formulations or improve delivery mechanisms to sustain market relevance.

Pricing and Reimbursement Environment

  • Pricing for branded COCs varies by region, generally ranging from USD 20–USD 50 per pack in developed markets.
  • Reimbursement policies influence sales volume; insurance coverage in the US covers about 85% of contraceptive sales[5].

Competitive Dynamics

  • Increasing availability of generic versions reduces average selling prices.
  • Emergence of new contraceptive methods reduces dependence on hormonal pills.
  • Public health programs and governmental policies influence availability in low-income countries.

What is the forecasted financial trajectory for ORTHO-NOVUM 1/50 21?

  • Sales are expected to decline at a CAGR of approximately -2% to -3% over the next five years due to patent expiry and market saturation.
  • Revenue impact from generic entry could reduce prices by 20–30%.
  • Pfizer’s strategic initiatives include portfolio diversification with non-oral contraceptives to offset declines.

How do market dynamics impact future profitability?

The decline in branded sales due to generic competition is countered by volume increases in emerging markets and potential growth in markets adopting family planning. The shift toward long-acting reversible contraceptives (LARCs) represents a potential threat but also an opportunity to expand Pfizer’s contraceptive offerings.

Summary

Key Aspect Current Status Future Outlook
Market size (2021) USD 6 billion Expected to grow at 4.5% CAGR until 2028
Pfizer’s market share ~35% Stable, but affected by generics
Patent expiry (region-specific) 2023–2025 Increased generic competition
Revenue estimate (2022) USD 150–250 million Likely decline by 2–3% annually
Pricing USD 20–50/pack Competitive pressures may lower prices

Key Takeaways

  • ORTHO-NOVUM 1/50 21 remains a significant product within Pfizer’s contraceptive portfolio.
  • Patent expiries and rising generic competition will reduce revenues over the coming years.
  • Demand for oral contraceptives remains strong, driven by global family planning trends.
  • Diversification into alternative contraceptive methods is crucial for sustained profitability.
  • Public health policies and insurance reimbursement levels significantly impact sales.

FAQs

1. When will generic versions of ORTHO-NOVUM 1/50 21 enter the market?
Patent expiries in key markets are expected between 2023 and 2025, enabling generic entry.

2. How does the competition from non-hormonal methods affect ORTHO-NOVUM 1/50 21’s sales?
Increasing popularity of IUDs and implants may decrease reliance on oral contraceptives, impacting sales negatively over time.

3. Are there regional differences in the product’s market performance?
Yes. In North America and Europe, the product faces stiff competition and patent expiry risks. Emerging markets show growth potential due to increasing contraceptive awareness.

4. What strategies are Pfizer pursuing to sustain the product’s market position?
Pfizer invests in formulation improvements, marketing, and expanding into new markets while developing alternative contraceptive products.

5. How do regulatory changes influence the financial outlook?
Regulatory approvals or restrictions, reimbursement policies, and patent laws significantly affect sales volume, pricing, and competitive dynamics.


References

[1] MarketWatch. (2022). Global oral contraceptive market report.
[2] IQVIA. (2022). Global pharmaceutical market share analysis.
[3] Statista. (2022). Patent and generic drug market statistics.
[4] Pfizer Annual Report. (2022).
[5] Centers for Medicare & Medicaid Services. (2022). Reimbursement and coverage for contraceptives.

Note: Data herein are estimates based on publicly available market reports and Pfizer disclosures.

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