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Last Updated: January 7, 2025

FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF Drug Profile


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Summary for Tradename: FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF
High Confidence Patents:0
Applicants:1
BLAs:1
Pharmacology for FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF
Mechanism of ActionAntigen Neutralization
Physiological EffectPassively Acquired Immunity
Established Pharmacologic ClassHuman Immunoglobulin G
Chemical StructureImmunoglobulins
Note on Biologic Patents

Matching patents to biologic drugs is far more complicated than for small-molecule drugs.

DrugPatentWatch employs three methods to identify biologic patents:

  1. Brand-side disclosures in response to biosimilar applications
  2. These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.

  3. General brand-side disclosures
  4. These patents were identified from searching drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

  5. Patents from broad patent text search
  6. For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

1) High Certainty: US Patents for FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF Derived from Brand-Side Litigation

No patents found based on brand-side litigation

2) High Certainty: US Patents for FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF Derived from Company Disclosures

No patents found based on company disclosures

3) Low Certainty: US Patents for FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF Derived from Patent Text Search

These patents were obtained by searching patent claims

FLEBOGAMMA 5%, FLEBOGAMMA 5% DIF Market Analysis and Financial Projection

Market Dynamics and Financial Trajectory of Flebogamma 5% and Flebogamma 5% DIF

Introduction

Flebogamma 5% and Flebogamma 5% DIF are intravenous immunoglobulin (IVIG) products manufactured by Grifols, a leading global healthcare company. These biologic drugs are crucial for treating primary immunodeficiency diseases (PIDD) and other immune system disorders. Here, we delve into the market dynamics and financial trajectory of these products.

Market Share and Growth

Historical Market Share

In the early 2000s, Flebogamma began to gain significant market share in the IVIG market. By 2005, Flebogamma had captured around 6.04% of the market, and by 2006, this had increased to 7.89%[1].

Recent Market Trends

In more recent years, Flebogamma DIF 5% & 10% continued to hold a substantial market share. From 2013 to 2018, it maintained a market share ranging from 6.4% to 3.0% of the total grams sold in the U.S. market[1].

Demand and Supply Dynamics

Increasing Demand

The demand for IVIG products, including Flebogamma, has been steadily increasing due to new indications and growing patient needs. The market is characterized by a classic supply-and-demand situation, where manufacturers must ramp up production to meet rising demand. The annual growth rate of IVIG usage is estimated to be between 6% to 15%[3].

Supply Chain and Manufacturing

The production of Flebogamma and other IVIG products is heavily dependent on plasma collection. The Plasma Protein Therapeutics Association (PPTA) reported over 29 million plasma donations in the U.S. in 2013, more than double the number from previous years. This increase in plasma donations has helped meet the growing demand for IVIG products[3].

Financial Performance of Grifols

Revenue Growth

Grifols, the parent company of Flebogamma, has seen significant revenue growth. In the first half of 2023, Grifols reported a 13.1% increase in total revenue compared to the same period in 2022, reaching EUR 3,225 million. This growth is largely driven by the Biopharma segment, which includes Flebogamma and other IVIG products[2].

Margin Expansion

Grifols has also achieved substantial margin expansion. The adjusted EBITDA margin for the second quarter of 2023 was 23.4%, reflecting a significant sequential improvement. This is attributed to strong business performance, operational cost savings, and operational leverage[2].

Cost Savings and Operational Efficiency

Grifols is on track to deliver EUR 450 million in annualized cash cost savings, primarily through initiatives to enhance plasma collection and manufacturing efficiency. These cost savings are expected to further expand margins in the second half of 2023 and beyond[2].

Product Efficacy and Safety

Clinical Trials and FDA Approval

Flebogamma 5% DIF has been evaluated in clinical trials for its efficacy, safety, and pharmacokinetics. A study published in PubMed demonstrated that Flebogamma 5% DIF is efficacious and safe for the treatment of children with primary humoral immunodeficiency diseases, maintaining adequate pharmacokinetic properties and being well-tolerated[4].

FDA Approval

The FDA has approved Flebogamma 5% DIF for the treatment of primary immunodeficiency in adults and pediatric patients aged 2 years and older. This approval underscores the product's clinical value and safety profile[5].

Market Challenges and Opportunities

Supply Chain Volatility

The IVIG market, including Flebogamma, faces challenges related to supply chain volatility. Historical events such as the withdrawal of Octagam by Octapharma and consolidation in the blood product industry have led to temporary shortages and market disruptions[3].

Export and Global Demand

Exports of IVIG products also impact the domestic supply. The FDA has reported that exports can account for up to 29% of distributed products, depending on the manufacturer. This global demand can sometimes strain the supply chain[3].

Financial Projections and Guidance

Revenue Guidance

Grifols has increased its revenue guidance for 2023 to 10-12%, driven by the strong performance of its Biopharma segment. The adjusted EBITDA margin guidance has also been improved to 24% for the full year[2].

Debt Reduction and Leverage Ratio

Grifols is committed to reducing its leverage ratio to 4.0x by the end of 2024. This commitment to debt reduction and operational efficiency is expected to support long-term financial stability and growth[2].

Key Takeaways

  • Market Share: Flebogamma has maintained a significant market share in the IVIG market, with a steady presence from 2005 to 2018.
  • Demand Growth: The demand for IVIG products is increasing at a rate of 6% to 15% annually, driven by new indications and patient needs.
  • Financial Performance: Grifols has reported strong revenue growth and margin expansion, driven by its Biopharma segment.
  • Operational Efficiency: Cost savings initiatives and operational improvements are key to Grifols' financial trajectory.
  • Product Efficacy: Flebogamma 5% DIF has been proven to be efficacious and safe in clinical trials and is FDA-approved.

FAQs

Q: What is the primary use of Flebogamma 5% DIF? A: Flebogamma 5% DIF is primarily used for the treatment of primary immunodeficiency diseases (PIDD) in adults and pediatric patients aged 2 years and older.

Q: How has the market share of Flebogamma evolved over the years? A: Flebogamma's market share has been significant, increasing from around 6.04% in 2005 to maintaining a steady presence in the market up to 2018.

Q: What factors contribute to the increasing demand for IVIG products like Flebogamma? A: The demand is driven by new indications, growing patient needs, and an annual growth rate estimated between 6% to 15%.

Q: How has Grifols' financial performance been in recent years? A: Grifols has seen strong revenue growth, with a 13.1% increase in the first half of 2023, and has achieved significant margin expansion through operational efficiency and cost savings.

Q: What are the challenges faced by the IVIG market, including Flebogamma? A: The market faces challenges related to supply chain volatility, including exports and temporary shortages due to industry consolidation and product withdrawals.

Sources

  1. Update on Supply of Immune Globulin Intravenous (IGIV) Products - ASPE.HHS.GOV
  2. Grifols delivers 15% revenue growth, accelerates margin expansion - CNMV.ES
  3. Immune Globulin: Controlling Supply and Demand - BSTQuarterly.com
  4. Flebogamma(®) 5 % DIF Intravenous Immunoglobulin for Replacement Therapy in Children - PubMed
  5. Flebogamma DIF 5% & 10% - FDA.GOV

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