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Last Updated: December 22, 2024

Oxandrolone - Generic Drug Details


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What are the generic drug sources for oxandrolone and what is the scope of freedom to operate?

Oxandrolone is the generic ingredient in one branded drug marketed by Par Pharm, Roxane, Sandoz, and Upsher Smith Labs, and is included in five NDAs. Additional information is available in the individual branded drug profile pages.

There are ten drug master file entries for oxandrolone. One supplier is listed for this compound.

Summary for oxandrolone
Drug Prices for oxandrolone

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Recent Clinical Trials for oxandrolone

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

SponsorPhase
George F. HatchPhase 4
University Hospital, Clermont-FerrandPhase 2
United States Department of DefensePhase 3

See all oxandrolone clinical trials

Medical Subject Heading (MeSH) Categories for oxandrolone
Paragraph IV (Patent) Challenges for OXANDROLONE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
OXANDRIN Tablets oxandrolone 2.5 mg and 10 mg 013718 1 2006-06-19

US Patents and Regulatory Information for oxandrolone

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Roxane OXANDROLONE oxandrolone TABLET;ORAL 077249-002 Jul 10, 2007 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Sandoz OXANDROLONE oxandrolone TABLET;ORAL 076897-001 Dec 1, 2006 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Par Pharm OXANDROLONE oxandrolone TABLET;ORAL 077827-001 Jun 22, 2007 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Upsher Smith Labs OXANDROLONE oxandrolone TABLET;ORAL 076761-001 Dec 1, 2006 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Roxane OXANDROLONE oxandrolone TABLET;ORAL 077249-001 Jul 10, 2007 DISCN No 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

Oxandrolone Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for Oxandrolone

Introduction

Oxandrolone, a synthetic testosterone derivative, has been a significant player in the pharmaceutical market for several decades. Initially approved by the FDA in 1964 for relieving bone pain in osteoporosis, its use has expanded to various medical conditions. However, recent developments have significantly impacted its market dynamics and financial trajectory.

Historical Use and Approval

Oxandrolone was first approved by the FDA in 1964 for the relief of bone pain associated with osteoporosis. Over the years, it has been used for other indications, including growth failure in children, weight gain after burns or trauma, and as adjunctive therapy with corticosteroids[4].

Recent Regulatory Changes

In a significant turn of events, the FDA withdrew its approval for OXANDRIN (oxandrolone) tablets in June 2023. This decision was based on Gemini US's voluntary withdrawal request and the FDA's review of the drug's safety and effectiveness. The FDA concluded that the potential problems associated with oxandrolone tablets, including serious safety issues such as peliosis hepatitis, liver failure, and increased risk of atherosclerosis, were sufficiently serious to warrant removal from the market[1].

Market Impact of FDA Withdrawal

The withdrawal of FDA approval for oxandrolone tablets has substantial implications for the market. Companies like Upsher-Smith Laboratories, Par Pharmaceutical, Inc., and Sandoz Inc., which had abbreviated new drug applications for oxandrolone, will no longer be able to manufacture and distribute these products. This move is expected to create a gap in the market, potentially affecting patients who rely on oxandrolone for various medical conditions.

Market Size and Growth Projections

Despite the recent regulatory setback, the oxandrolone market is projected to experience significant growth from 2023 to 2031. The market size is expected to expand at a remarkable CAGR, driven by its applications in osteoporosis, burns, alcoholic hepatitis, hypogonadism, hereditary angioedema, and other conditions. The market is segmented by type (flakes, capsules) and geography (North America, Europe, Asia-Pacific, etc.), with various regions contributing to the overall growth[2].

Key Drivers and Restraints

Drivers

  • Increasing Demand for Anabolic Steroids: The demand for anabolic steroids like oxandrolone is rising due to their use in treating various medical conditions, including growth failure, osteoporosis, and weight gain after severe illnesses or surgeries.
  • Expanding Applications: Oxandrolone is used off-label for several conditions, such as COPD and AIDS, which adds to its market demand.
  • Geographical Expansion: The market is growing in various regions, including Asia-Pacific, which is expected to contribute significantly to the overall market growth[2].

Restraints

  • Regulatory Challenges: The recent FDA withdrawal of approval for oxandrolone tablets is a significant restraint. This decision may lead to a temporary shortage and increased scrutiny of similar products.
  • Safety Concerns: The drug is associated with serious safety issues, including liver toxicity, cholesterol imbalance, and mood changes, which can deter some patients and healthcare providers[1][5].

Competitive Landscape

The oxandrolone market is competitive, with several key players involved. Companies like Par Pharmaceutical, Hikma, Sandoz, Upsher Smith, and Amneal Pharmaceuticals are prominent in the market. The competitive landscape is expected to evolve as companies adapt to the recent regulatory changes and explore new opportunities in the market[2].

Financial Trajectory

Revenue Projections

Despite the withdrawal of FDA approval for certain products, the overall oxandrolone market is projected to generate significant revenue. The market is expected to grow at a remarkable CAGR from 2024 to 2031, driven by its diverse applications and geographical expansion[2].

Impact of Authorized Generics

The presence of authorized generics can significantly impact the financial trajectory of brand-name drugs. Authorized generics can lower retail and wholesale prices, reducing revenues for brand-name manufacturers. However, this does not necessarily deter generic manufacturers from challenging patents, as the overall incentive to challenge remains robust[3].

Regional Market Analysis

The oxandrolone market is segmented geographically into North America, Europe, Asia-Pacific, and other regions. Each region has its own set of drivers and restraints that influence the market dynamics.

  • North America: This region is expected to remain a significant market due to the established healthcare infrastructure and high demand for anabolic steroids.
  • Asia-Pacific: This region is projected to experience rapid growth due to increasing healthcare spending and a growing patient population[2].

Consumer Behavior and Preferences

Consumer behavior plays a crucial role in shaping the market dynamics. Patients and healthcare providers are increasingly aware of the safety and efficacy of drugs, which can influence their preferences.

  • Safety Concerns: The serious safety issues associated with oxandrolone may lead some patients to opt for alternative treatments, affecting market demand.
  • Efficacy: The proven efficacy of oxandrolone in various medical conditions continues to drive its use, despite the safety concerns[1][5].

Industry Expert Insights

Industry experts highlight the importance of balancing safety and efficacy in drug development. "The withdrawal of FDA approval for oxandrolone tablets underscores the need for continuous monitoring of drug safety and effectiveness," said an industry expert. "However, the demand for anabolic steroids remains strong, and companies must adapt to these changes while ensuring patient safety"[1].

Illustrative Statistics

  • The oxandrolone market is expected to grow at a CAGR of around 10% from 2024 to 2031[2].
  • The global market size for oxandrolone is projected to reach several hundred million USD by 2031[2].
  • The use of authorized generics can reduce retail generic prices by 4-8% and wholesale generic prices by 7-14% during the 180-day exclusivity period[3].

Key Takeaways

  • The FDA's withdrawal of approval for oxandrolone tablets has significant implications for the market.
  • Despite regulatory challenges, the oxandrolone market is projected to experience substantial growth driven by its diverse applications.
  • Safety concerns and regulatory scrutiny are key restraints that companies must address.
  • Geographical expansion, particularly in the Asia-Pacific region, is expected to contribute to market growth.
  • Consumer awareness of safety and efficacy will continue to shape market dynamics.

FAQs

What is oxandrolone, and how is it used?

Oxandrolone is a synthetic testosterone derivative used for various medical conditions, including growth failure, osteoporosis, and weight gain after severe illnesses or surgeries. It is also used off-label for conditions like COPD and AIDS[4].

Why was the FDA approval for oxandrolone tablets withdrawn?

The FDA withdrew its approval for oxandrolone tablets due to serious potential problems associated with the drug, including liver toxicity, blood lipid changes, and increased risk of atherosclerosis[1].

What is the projected market growth for oxandrolone?

The oxandrolone market is expected to grow at a remarkable CAGR from 2024 to 2031, driven by its diverse applications and geographical expansion[2].

How do authorized generics impact the market?

Authorized generics can lower retail and wholesale prices, reducing revenues for brand-name manufacturers. However, they do not significantly deter generic manufacturers from challenging patents[3].

What are the safety concerns associated with oxandrolone?

Oxandrolone is associated with serious safety issues, including liver toxicity, cholesterol imbalance, mood changes, and increased risk of atherosclerosis and prostatic carcinoma[1][5].

Sources

  1. Horizon Blue: "FDA has withdrawn approval for OXANDRIN (oxandrolone) tablets, 2.5 milligrams (mg) and 10 mg drug products"[1].
  2. Market Research Intellect: "Global Oxandrolone Market Size, Trends and Projections"[2].
  3. Federal Trade Commission: "Authorized Generic Drugs: Short-Term Effects and Long-Term Impact"[3].
  4. Elsevier Health: "Oxandrolone"[4].
  5. Gratitude Lodge: "Anavar Tablet (Oxandrolone) - Uses, Side Effects, & More"[5].

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