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Last Updated: April 2, 2026

OVRAL Drug Patent Profile


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Which patents cover Ovral, and what generic alternatives are available?

Ovral is a drug marketed by Wyeth Pharms and is included in two NDAs.

The generic ingredient in OVRAL is ethinyl estradiol; norgestrel. There are twenty-six drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norgestrel profile page.

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Summary for OVRAL
US Patents:0
Applicants:1
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 9
Patent Applications: 679
DailyMed Link:OVRAL at DailyMed
Drug patent expirations by year for OVRAL

US Patents and Regulatory Information for OVRAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms OVRAL ethinyl estradiol; norgestrel TABLET;ORAL-21 016672-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Wyeth Pharms OVRAL-28 ethinyl estradiol; norgestrel TABLET;ORAL-28 016806-001 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

Expired US Patents for OVRAL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Pharms OVRAL ethinyl estradiol; norgestrel TABLET;ORAL-21 016672-001 Approved Prior to Jan 1, 1982 3,666,858 ⤷  Start Trial
Wyeth Pharms OVRAL ethinyl estradiol; norgestrel TABLET;ORAL-21 016672-001 Approved Prior to Jan 1, 1982 3,850,911 ⤷  Start Trial
Wyeth Pharms OVRAL ethinyl estradiol; norgestrel TABLET;ORAL-21 016672-001 Approved Prior to Jan 1, 1982 3,959,322 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for OVRAL

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1380301 2009C/007 Belgium ⤷  Start Trial PRODUCT NAME: DROSPIRENONE-ETHINYLESTRADIOL; AUTHORISATION NUMBER AND DATE: BE321386 20080811
1453521 300814 Netherlands ⤷  Start Trial PRODUCT NAME: LEVONORGESTREL EN ETHINYLESTRADIOL; NATIONAL REGISTRATION NO/DATE: RVG 117453 20151211; FIRST REGISTRATION: SK 17/0017/15-S 20150211
0771217 CA 2006 00038 Denmark ⤷  Start Trial PRODUCT NAME: ETHINYLESTRADIOL (SOM BETA-CYCLODEXTRIN-CLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 38687 20060627; FIRST REG. NO/DATE: EU RVG 31781 20050804
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

OVRAL Market Dynamics and Financial Trajectory Analysis

Last updated: February 19, 2026

What is OVRAL and its Current Market Position?

OVRAL is a registered trademark for a combination oral contraceptive containing norgestrel and ethinyl estradiol. It was developed by Wyeth, now a subsidiary of Pfizer. OVRAL is prescribed to prevent pregnancy. Its efficacy rate is over 99% when taken as directed.

The global market for oral contraceptives is substantial and projected for continued growth. Factors driving this growth include increasing awareness of family planning, rising disposable incomes in emerging economies, and the demand for convenient and effective birth control methods. The market is segmented by product type (combined vs. progestogen-only pills), distribution channel (hospital pharmacies, retail pharmacies, online pharmacies), and age group.

OVRAL's market position is within the combined oral contraceptive segment. This segment is characterized by established products, significant competition, and a mature but stable demand. While specific current market share data for OVRAL is not publicly detailed due to its classification as a mature product within a broad therapeutic class, its long-standing presence indicates a consistent user base. The broader oral contraceptive market was valued at approximately $15 billion globally in 2022 and is expected to reach $20 billion by 2030, with a compound annual growth rate (CAGR) of around 3.5% (Source: Grand View Research, 2023).

What is the Patent Landscape and Exclusivity Status for OVRAL?

The original patents covering OVRAL have long since expired. The core composition of matter patents and formulation patents for norgestrel and ethinyl estradiol combination pills were granted in the mid-20th century. For example, patents related to the synthesis and use of ethinyl estradiol and its combinations with progestins were filed and granted in the 1960s and 1970s.

Key Patent Expiration Milestones:

  • Composition of Matter Patents: Expired significantly prior to 2000.
  • Formulation Patents: Specific to the OVRAL formulation expired in the late 1990s and early 2000s.

This patent expiration has allowed for the introduction of generic versions of the norgestrel and ethinyl estradiol combination pill into the market. These generic products compete directly with branded OVRAL. The lack of active patent protection means that the primary differentiation for branded OVRAL is brand recognition, established trust, and potentially specific marketing and distribution agreements. There are no remaining market exclusivity periods granted by regulatory bodies, such as New Chemical Entity (NCE) exclusivity or Orphan Drug Exclusivity, for the original OVRAL product.

What are the Key Competitive Products and Market Challenges?

The competitive landscape for OVRAL is robust and dynamic, primarily driven by the genericization of oral contraceptives.

Key Competitors:

  • Generic Norgestrel/Ethinyl Estradiol Brands: Numerous pharmaceutical manufacturers produce generic versions of this combination pill. These generics are typically offered at significantly lower price points, creating direct price competition.
  • Other Combined Oral Contraceptives (COCs): A wide array of other COCs are available, utilizing different progestins (e.g., levonorgestrel, drospirenone, norethindrone) and ethinyl estradiol at varying dosages. These include products like:
    • Lo Loestrin Fe (norethindrone acetate and ethinyl estradiol)
    • Yaz (drospirenone and ethinyl estradiol)
    • NuvaRing (etonogestrel and ethinyl estradiol vaginal ring – though a different delivery method, it competes for the same indication)
    • Xulane (norelgestromin and ethinyl estradiol transdermal patch – another alternative delivery)
  • Progestogen-Only Pills (POPs): Often referred to as "mini-pills," these are an alternative for individuals who cannot take estrogen. Examples include norethindrone acetate.
  • Non-Pill Contraceptive Methods: Competition also extends to other forms of contraception, including intrauterine devices (IUDs), implants, injections, and barrier methods.

Market Challenges for OVRAL:

  • Price Erosion due to Generics: The most significant challenge is the intense price pressure from generic competitors, which limits OVRAL's pricing power and profit margins.
  • Therapeutic Advancements: Newer oral contraceptives often offer improved side effect profiles, different hormonal combinations, or enhanced convenience (e.g., extended wear or fewer active pills), attracting market share from older, established products.
  • Shifting Patient Preferences: A segment of the population may seek alternatives to the pill due to concerns about side effects (e.g., blood clots, weight gain, mood changes) or a preference for longer-acting reversible contraceptives (LARCs) like IUDs and implants, which offer higher adherence and potentially greater efficacy.
  • Regulatory and Reimbursement Policies: Changes in healthcare policies, insurance formulary preferences, and reimbursement rates can impact market access and affordability, affecting prescription volumes.
  • Physician Prescribing Habits: While established, OVRAL faces competition for physician mindshare against newer products that may be promoted more aggressively or perceived to offer distinct advantages.

What is the Financial Trajectory and Revenue Outlook for OVRAL?

As a mature product with expired patents, OVRAL's financial trajectory is characterized by stable but declining revenues, primarily influenced by generic competition and the overall market dynamics of oral contraceptives.

Revenue Drivers:

  • Established Patient Base: OVRAL retains a loyal segment of users who prefer the product or for whom it is the most suitable option, leading to consistent, albeit diminishing, prescription volumes.
  • Brand Recognition: Decades of market presence have built significant brand recognition and trust among both healthcare providers and patients.
  • Distribution and Formulary Placement: Continued inclusion on insurance formularies and availability through major pharmacy chains supports ongoing access.

Revenue Constraints and Declines:

  • Generic Competition: The primary factor driving revenue decline. Generic versions are significantly cheaper, leading to a loss of market share and a reduction in the average selling price (ASP) for the active ingredient, even for branded OVRAL.
  • Price Pressure: The overall market for older oral contraceptives is subject to intense pricing pressure from both generic manufacturers and payers seeking cost containment.
  • Market Saturation and Innovation: The oral contraceptive market is mature. While new products are introduced, they often target specific patient needs or offer incremental improvements, but the overall volume growth for older COCs is limited.
  • Shift to LARCs: The growing preference for long-acting reversible contraceptives (LARCs) diverts market share and prescription volume away from daily oral contraceptives like OVRAL.

Financial Outlook:

  • Projected Decline: Revenue is expected to continue a slow but steady decline. The rate of decline will depend on the intensity of generic competition, any strategic pricing adjustments by Pfizer, and the continued adoption of alternative contraceptive methods.
  • Profitability: While gross margins may be under pressure, OVRAL likely maintains a reasonable profit margin due to low R&D and marketing costs associated with a mature product. Manufacturing and supply chain efficiencies are critical for profitability.
  • Contribution to Pfizer: OVRAL contributes to Pfizer's diversified revenue streams but is not a significant growth driver. Its financial contribution is likely to be consistent with its role as a legacy product within the women's health portfolio.

Quantitative revenue figures for OVRAL are not separately disclosed by Pfizer due to its mature product status and integration within broader product categories. However, industry analysis of similar mature oral contraceptives indicates that annual revenues can range from tens to hundreds of millions of dollars, with a predictable downward trend.

What are the Key Considerations for R&D and Investment?

For R&D and investment decisions related to OVRAL or its therapeutic class, several critical factors require careful evaluation.

R&D Considerations:

  • No New Product Development: Given the expired patents and the availability of generics, there is no basis for developing new branded formulations of OVRAL itself for patent extension or market exclusivity.
  • Focus on Ancillary Services or Delivery Methods: Any R&D would likely focus on:
    • Adherence Programs: Digital tools or patient support programs to improve adherence to daily pill regimens.
    • Combination Therapies: Investigating OVRAL's hormonal components in novel combinations for different indications (highly unlikely given the maturity of the hormones and existing research).
    • Delivery System Innovations: While OVRAL is a pill, R&D in women's health delivery systems (e.g., implants, patches, rings) continues to advance, representing a competitive threat and an area for potential future investment if seeking novel contraceptive solutions.
  • Cost-Effective Manufacturing: Optimizing manufacturing processes to reduce cost of goods sold (COGS) is paramount for maintaining profitability in a highly competitive generic market.

Investment Considerations:

  • Mature Product Lifecycle: OVRAL is in the late stage of its product lifecycle. Investments should be viewed through the lens of stable, declining cash flow generation rather than growth.
  • Generic Market Dynamics: Investment decisions must account for the aggressive pricing and competitive strategies of generic manufacturers. The profitability of branded OVRAL is contingent on Pfizer's ability to maintain market share through branding, patient loyalty, and effective supply chain management.
  • Market Share Stability: The primary investment thesis for OVRAL would be the potential for it to maintain a stable, albeit shrinking, share of the oral contraceptive market due to its established brand equity and physician trust.
  • Portfolio Diversification: For a company like Pfizer, OVRAL represents a mature asset within a broader portfolio. Its value lies in its consistent, if declining, cash flow, which can help fund more innovative R&D or other strategic initiatives.
  • Acquisition Potential (for generic manufacturers): For generic pharmaceutical companies, acquiring the rights to manufacture and market generic versions of OVRAL, or similar combination pills, could be a strategic move to expand their portfolio and capitalize on established demand.
  • Risk Assessment: Investment carries risks associated with increased competition, potential negative clinical event perceptions (though low for established COCs), and shifts in healthcare policy that could impact reimbursement or access.

Key Takeaways

  • OVRAL is a mature oral contraceptive whose original patents have long expired, leading to significant generic competition.
  • The global oral contraceptive market is substantial and growing, but OVRAL's specific market share is impacted by price erosion and the availability of numerous generic and alternative products.
  • Key competitors include a wide range of other combined oral contraceptives, progestogen-only pills, and non-pill contraceptive methods.
  • OVRAL's financial trajectory is characterized by stable but declining revenues, driven by genericization and a mature product lifecycle.
  • R&D related to OVRAL is unlikely to involve new drug development but may focus on adherence programs or cost-effective manufacturing.
  • Investment considerations center on OVRAL as a mature asset generating declining cash flows, with risks stemming from intense competition and evolving healthcare landscapes.

Frequently Asked Questions

What is the current average retail price for OVRAL?

The average retail price for OVRAL can vary significantly based on pharmacy, insurance coverage, and geographic location. Generic versions of norgestrel and ethinyl estradiol are widely available and typically cost between $10 and $30 per month. Branded OVRAL may command a higher price, but often insurance formularies favor generics, reducing out-of-pocket costs for branded products.

What are the most common side effects associated with OVRAL?

Common side effects of OVRAL and similar combined oral contraceptives can include nausea, breast tenderness, headaches, spotting between periods, and changes in mood. Less common but serious side effects include blood clots, stroke, and heart attack, particularly in women with certain risk factors.

Does OVRAL offer any benefits beyond contraception?

Like other combined oral contraceptives, OVRAL can offer non-contraceptive benefits. These include lighter and more regular menstrual periods, reduced menstrual cramps, and potential improvements in acne and premenstrual syndrome (PMS) symptoms for some users.

What is the typical prescription duration for OVRAL?

OVRAL is typically prescribed for continuous daily use to prevent pregnancy. Patients are instructed to take one pill at the same time each day. The duration of prescription depends on the individual's choice and medical advice, and it can be used long-term for family planning.

How does OVRAL compare to newer oral contraceptive formulations?

Newer oral contraceptive formulations often utilize different progestins, lower doses of ethinyl estradiol, or innovative pill regimens (e.g., extended wear, fewer placebo pills). These newer products may offer improved side effect profiles, such as reduced risk of certain side effects or better management of acne. OVRAL, as an older formulation, faces competition from these products based on perceived advantages in tolerability and efficacy.

Citations

  1. Grand View Research. (2023). Oral Contraceptives Market Size, Share & Trends Analysis Report By Product Type, By Distribution Channel, By Age Group, By Region, And Segment Forecasts, 2023 - 2030.
  2. U.S. Food and Drug Administration. (n.d.). Drug Approvals and Databases.

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