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Last Updated: December 22, 2024

ALESSE Drug Patent Profile


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When do Alesse patents expire, and what generic alternatives are available?

Alesse is a drug marketed by Cadence Health and is included in one NDA.

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

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Summary for ALESSE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 5
Clinical Trials: 3
DailyMed Link:ALESSE at DailyMed
Drug patent expirations by year for ALESSE
Recent Clinical Trials for ALESSE

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Université de MontréalPhase 2
NovartisPhase 2
Oregon Clinical and Translational Research InstitutePhase 4

See all ALESSE clinical trials

US Patents and Regulatory Information for ALESSE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Cadence Health ALESSE ethinyl estradiol; levonorgestrel TABLET;ORAL-21 020683-001 Mar 27, 1997 DISCN Yes No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Cadence Health ALESSE ethinyl estradiol; levonorgestrel TABLET;ORAL-28 020683-002 Mar 27, 1997 DISCN Yes No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

ALESSE Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for ALESSE

Introduction

ALESSE, a combined oral contraceptive containing levonorgestrel and ethinyl estradiol, has been a significant player in the birth control market. Although the ALESSE brand has been discontinued in the U.S., generic versions of this product continue to be available. Here, we delve into the market dynamics and financial trajectory of ALESSE.

Market Position and Availability

ALESSE was originally marketed as a 21-day and 28-day regimen, each containing specific doses of levonorgestrel and ethinyl estradiol. Despite the discontinuation of the ALESSE brand, generic equivalents have ensured continued availability of this contraceptive[1][4].

Pharmacokinetics and Efficacy

The efficacy of ALESSE is well-documented. It works by inhibiting the release of an egg from the ovaries and altering cervical mucus to slow sperm movement. Clinical trials have shown a high effectiveness rate, with a pregnancy rate of 0.84 per 100 woman-years when used correctly[1][4].

Special Populations and Drug Interactions

The pharmacokinetics of ALESSE do not vary significantly among different races, but there are considerations for patients with hepatic or renal insufficiency. Additionally, drug-drug interactions can affect the efficacy and safety of ALESSE, highlighting the need for careful prescribing practices[1].

Market Competition

The oral contraceptive market is highly competitive, with numerous brands and generic options available. Companies like Cadence, which acquired the rights to ALESSE from Pfizer, are working towards transitioning these drugs from prescription-only to over-the-counter (OTC) status. This move could significantly impact market dynamics by increasing accessibility and potentially altering market share[5].

Financial Performance of Similar Drugs

The financial performance of pharmaceuticals, including contraceptives, can be substantial. For example, cancer drugs have shown that for every dollar invested in research and development, the median return is $14.50 in sales income. While this figure is specific to cancer drugs, it underscores the potential financial returns in the pharmaceutical industry[3].

Revenue Impact of Generic Equivalents

The availability of generic equivalents can significantly impact the revenue of the original brand. Generic versions often reduce the market share and revenue of the branded product, as they offer a cheaper alternative. However, the overall market size for oral contraceptives remains substantial, ensuring a steady revenue stream for both branded and generic products[4].

Regulatory and Legal Considerations

Regulatory changes and legal challenges can also affect the financial trajectory of drugs like ALESSE. For instance, restrictions on abortion medications have led to a 100% decline in sales in certain states, highlighting the impact of regulatory environments on pharmaceutical revenue[5].

Consumer Label and OTC Transition

Efforts to transition ALESSE to an OTC status involve extensive consumer label development and testing. This process, while lengthy and complex, could expand the market by making the product more accessible to consumers without a prescription. This shift could potentially increase sales volume, although it may also reduce the price per unit[5].

Patent and Exclusivity

The patent and exclusivity period for pharmaceuticals is crucial in determining their financial trajectory. Delaying the launch of a drug to extend patent life can have mixed results. For example, delaying a cancer drug launch resulted in 11% less lifetime revenue, indicating that immediate market entry often yields better financial outcomes[2].

Conclusion

The market dynamics and financial trajectory of ALESSE are influenced by several factors, including its efficacy, market competition, regulatory environment, and the availability of generic equivalents. While the brand itself has been discontinued, the continued availability of generic versions ensures a steady presence in the market.

Key Takeaways

  • Efficacy and Pharmacokinetics: ALESSE is highly effective in preventing pregnancy and has well-documented pharmacokinetics.
  • Market Competition: The oral contraceptive market is competitive, with ongoing efforts to transition products to OTC status.
  • Financial Performance: The pharmaceutical industry can generate significant returns on investment, though generic equivalents impact branded product revenue.
  • Regulatory Considerations: Regulatory changes and legal challenges can significantly affect sales and revenue.
  • OTC Transition: Transitioning to OTC status could expand the market but may reduce unit prices.

FAQs

Q: What are the active ingredients in ALESSE? A: ALESSE contains 0.10 mg of levonorgestrel and 0.02 mg of ethinyl estradiol[1][4].

Q: Why was the ALESSE brand discontinued in the U.S.? A: The ALESSE brand was discontinued, but generic versions of the product remain available[1].

Q: How effective is ALESSE in preventing pregnancy? A: ALESSE has a pregnancy rate of 0.84 per 100 woman-years when used correctly[1].

Q: What are the potential financial impacts of transitioning ALESSE to OTC status? A: Transitioning to OTC status could increase sales volume but may reduce the price per unit[5].

Q: How do regulatory changes affect the sales of pharmaceuticals like ALESSE? A: Regulatory changes, such as those affecting abortion medications, can significantly impact sales and revenue[5].

Sources

  1. Drugs.com: Alesse: Package Insert / Prescribing Information.
  2. Fierce Healthcare: Study warns drug companies not to delay cancer drug launches.
  3. JAMA Network Open: Sales Income and R&D Costs for FDA-Approved Cancer Drugs Sold.
  4. Health Canada: Details for: ALESSE - Drug and Health Product Register.
  5. Pharma Manufacturing: Nevertheless, they persisted.

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