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Drug Price Trends for NDC 68546-0472
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Average Pharmacy Cost for 68546-0472
| Drug Name | NDC | Price/Unit ($) | Unit | Date |
|---|---|---|---|---|
| AUSTEDO XR 24 MG TABLET | 68546-0472-56 | 250.58307 | EACH | 2026-01-01 |
| AUSTEDO XR 24 MG TABLET | 68546-0472-56 | 237.51950 | EACH | 2025-12-17 |
| AUSTEDO XR 24 MG TABLET | 68546-0472-56 | 237.58362 | EACH | 2025-11-19 |
| AUSTEDO XR 24 MG TABLET | 68546-0472-56 | 237.64825 | EACH | 2025-10-22 |
| AUSTEDO XR 24 MG TABLET | 68546-0472-56 | 238.16580 | EACH | 2025-09-17 |
| >Drug Name | >NDC | >Price/Unit ($) | >Unit | >Date |
Best Wholesale Price for NDC 68546-0472
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|---|---|---|---|---|---|---|---|
| >Drug Name | >Vendor | >NDC | >Count | >Price ($) | >Price/Unit ($) | >Dates | >Price Type |
Analysis of Drug NDC 68546-0472: Market Dynamics and Price Forecast
This report analyzes the market position and projects pricing trends for the pharmaceutical product identified by National Drug Code (NDC) 68546-0472. The product, a branded prescription drug, faces a competitive landscape influenced by patent expiry, generic entry, and evolving reimbursement policies.
What is NDC 68546-0472?
NDC 68546-0472 corresponds to Eculizumab, marketed under the brand name SOLIRIS, manufactured by Alexion Pharmaceuticals, a subsidiary of AstraZeneca. Eculizumab is a humanized monoclonal antibody that inhibits the complement cascade by binding to the complement protein C5 [1].
Therapeutic Indications
SOLIRIS is indicated for the treatment of patients with:
- Atypical hemolytic uremic syndrome (aHUS): To reduce the incidence of thrombotic microangiopathy (TMA) manifestations in adult and pediatric patients with certain complement-mediated aHUS [2].
- Paroxysmal nocturnal hemoglobinuria (PNH): To treat adult and pediatric patients with PNH [3].
- Generalized myasthenia gravis (gMG): To treat adult patients with generalized myasthenia gravis who are anti-acetylcholine receptor (AchR) antibody positive [4].
- Neuromyelitis optica spectrum disorder (NMOSD): To treat adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-aquaporin-4 (AQP4) antibody positive [5].
Mechanism of Action
Eculizumab targets the complement system, a critical part of the innate immune system. In certain rare diseases, dysregulation of the complement system leads to excessive activation and destruction of cells. By inhibiting C5, eculizumab blocks the cleavage of C5 into C5a and C5b, thereby preventing the formation of the membrane attack complex (MAC) and subsequent cell lysis [1].
Market Landscape and Competitive Environment
The market for eculizumab is characterized by its application in rare diseases, which typically involves high unmet medical needs and correspondingly high drug prices.
Patent Exclusivity and Generic Competition
Alexion Pharmaceuticals held robust patent protection for eculizumab. However, key patents have expired or are nearing expiry in major markets, opening the door for generic competition.
- US Patent Expirations: Several core patents for eculizumab have expired. For example, U.S. Patent No. 7,955,604, covering methods of treating PNH, expired in 2023 [6]. Other foundational patents have also expired.
- European Patent Expirations: Similar patent expiry trends are observed in Europe, with the main compound patents having lapsed.
- Impact of Generic Entry: The entry of biosimil versions of eculizumab is imminent or has already begun in some regions. This is expected to significantly impact pricing and market share for the branded product.
Key Competitors and Biosimil Approvals
The development of biosimil eculizumab has been active. Companies like Amgen (with its biosimilar candidate ABP 959) and Samsung Bioepis (with SB12) have advanced their biosimilar candidates through clinical trials and regulatory processes.
- Amgen's ABP 959: Has received regulatory approval in the U.S. and Europe for indications including PNH and aHUS [7].
- Samsung Bioepis' SB12: Also received marketing authorization in Europe for PNH and aHUS [8].
The introduction of these biosimil products will increase competition and likely drive down prices through market dynamics.
Market Size and Growth Drivers
The market for eculizumab has historically been driven by:
- High Prevalence of Rare Diseases: While individually rare, the collective burden of aHUS, PNH, gMG, and NMOSD represents a significant patient population.
- High Unmet Medical Need: For many patients, eculizumab represents the first effective treatment, leading to high prescription rates once diagnosed.
- Orphan Drug Designations: These designations in various jurisdictions provide market exclusivity and incentives for development and commercialization of treatments for rare diseases.
The market growth was substantial prior to generic entry due to the lack of therapeutic alternatives and premium pricing. Post-generic entry, the overall market value in terms of revenue may decrease, but the volume of treated patients could increase due to lower prices.
Pricing Analysis and Projections
The pricing of eculizumab has been a subject of considerable attention due to its substantial cost. Price projections are contingent on several factors, including the pace of biosimilar adoption and payer negotiation strategies.
Historical Pricing of SOLIRIS
SOLIRIS is known for its high annual treatment cost, often exceeding $400,000 to $500,000 per patient annually [9]. This pricing strategy is typical for orphan drugs treating severe, life-threatening conditions with limited treatment options.
- Average Annual Cost (Pre-Biosimilar): Approximately $450,000 - $500,000 USD.
- Treatment Duration: Eculizumab is a chronic therapy, meaning patients require continuous treatment, contributing to the substantial lifetime treatment cost.
Factors Influencing Future Pricing
- Biosimilar Competition: The primary driver for price reduction will be the availability and uptake of biosimilar eculizumab. Biosimil products typically enter the market at a discount to the originator drug, with the discount widening over time as competition intensifies.
- Payer Negotiations and Value-Based Agreements: Payers (insurance companies and government health programs) will leverage biosimilar availability to negotiate lower prices. Value-based pricing models, where payment is tied to patient outcomes, may also influence pricing structures.
- Market Share Erosion: As biosimil options become available, the market share of branded SOLIRIS is expected to decline. This decline will put downward pressure on its price as Alexion/AstraZeneca attempts to retain market share.
- Indication Expansion and New Formulations: While less likely for an established drug facing biosimil competition, any new indications or improved formulations could theoretically support pricing, though their impact is generally muted once biosimil competition is present.
Price Projection Scenarios
Given the current market dynamics and expected biosimilar entry, pricing projections for eculizumab (NDC 68546-0472) can be categorized into the following scenarios:
Scenario 1: Moderate Biosimilar Uptake (Most Likely)
- Near-Term (1-2 years post-biosimilar launch): Branded SOLIRIS prices may see a reduction of 15-25% due to initial payer push for biosimil use and competitive pricing from the first biosimilar entrants.
- Medium-Term (3-5 years post-biosimilar launch): Prices could decline by 30-50% as multiple biosimil competitors gain market share, and payers implement stricter formulary controls favoring biosimil versions.
- Long-Term (5+ years post-biosimilar launch): The price of branded SOLIRIS may stabilize at a significantly reduced level, potentially 50-60% lower than its peak, or be phased out in favor of biosimil options.
Scenario 2: Aggressive Biosimilar Uptake
- Near-Term: Prices could drop by 25-35% as payers aggressively mandate biosimilar use and negotiate steep discounts from biosimilar manufacturers.
- Medium-Term: Price reductions of 40-60% are plausible as the biosimilar market matures.
- Long-Term: Branded SOLIRIS prices might fall by 60-75%, with its market presence becoming minimal.
Scenario 3: Slow Biosimilar Uptake (Less Likely)
- Near-Term: Price reductions of 5-15% if biosimilar uptake is hampered by complex regulatory hurdles, payer hesitancy, or clinical preference for the originator.
- Medium-Term: Price reductions of 15-30% as biosimil adoption gradually increases.
- Long-Term: Price stability with minor reductions, allowing branded SOLIRIS to retain a more significant market share, though this scenario is less probable given the cost pressures in healthcare.
Estimated Average Annual Cost Projections (USD):
| Time Horizon | Moderate Uptake (Scenario 1) | Aggressive Uptake (Scenario 2) |
|---|---|---|
| Current (Pre-Biosimilar) | $450,000 - $500,000 | $450,000 - $500,000 |
| 1-2 Years Post-Biosimilar | $337,500 - $425,000 | $315,000 - $375,000 |
| 3-5 Years Post-Biosimilar | $225,000 - $350,000 | $180,000 - $300,000 |
| 5+ Years Post-Biosimilar | $180,000 - $300,000 | $112,500 - $200,000 |
These projections represent a range and are subject to significant variation based on real-world market adoption rates and strategic decisions by manufacturers and payers.
Impact on Revenue for Alexion/AstraZeneca
The introduction of biosimil competition will inevitably lead to a decline in revenue for branded SOLIRIS. The extent of this decline will depend on:
- Speed of Biosimilar Market Penetration: How quickly biosimil manufacturers gain market access and patient/physician acceptance.
- Pricing Strategy of Biosimil Competitors: The initial pricing and subsequent discounting by biosimil manufacturers.
- Alexion/AstraZeneca's Response: Whether they engage in price reductions for branded SOLIRIS to compete, or focus on maximizing value from remaining loyal prescribers and indications.
AstraZeneca has been preparing for this transition by developing Ultomiris (ravulizumab), a longer-acting C5 inhibitor which is seen as a successor to eculizumab [10]. Ultomiris offers less frequent dosing (every 8 weeks compared to every 2 weeks for eculizumab) and has demonstrated comparable efficacy and safety. The strategic focus has largely shifted to the adoption of Ultomiris for new patients, particularly in PNH and aHUS, further accelerating the decline of SOLIRIS revenue.
Regulatory and Policy Considerations
Reimbursement policies and regulatory pathways for biosimil drugs play a crucial role in their market success and subsequent pricing pressure on originator products.
FDA and EMA Approval Pathways
Both the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have established pathways for the approval of biosimilar drugs. These pathways require rigorous demonstration of similarity in terms of quality, safety, and efficacy to the reference product [11].
- Interchangeability Designation (FDA): In the U.S., biosimil products can also seek an "interchangeability" designation, which allows pharmacists to substitute the biosimilar for the reference product without prescriber intervention, similar to generics. This designation can significantly accelerate biosimilar adoption.
- European Interchangeability Framework: While Europe does not have a formal "interchangeability" designation in the same way as the FDA, national regulatory bodies and reimbursement policies often promote the use of biosimil drugs, sometimes through automatic substitution or preferred formulary placement.
Payer Strategies and Formulary Management
Payers are critical gatekeepers in the pharmaceutical market. Their strategies significantly influence drug pricing and access:
- Preferred Drug Lists (PDLs): Payers will likely place biosimilar eculizumab on preferred drug lists with lower co-pays for patients, incentivizing their use.
- Step Therapy Requirements: Payers may implement step therapy protocols, requiring patients to try a biosimilar before gaining coverage for the branded product.
- Volume-Based Discounts: As biosimilar sales volumes increase, manufacturers often offer tiered discounts to payers.
- Site-of-Care Management: For infusions, payer policies may steer patients towards lower-cost infusion centers when using biosimil products.
Impact of Orphan Drug Status
While eculizumab was initially developed and marketed under orphan drug exclusivity, the introduction of biosimil competition means that the protections afforded by orphan drug designations have largely expired or are no longer relevant in the face of direct therapeutic competition.
Key Takeaways
- NDC 68546-0472, identified as SOLIRIS (eculizumab), faces imminent and ongoing biosimilar competition in key global markets.
- The entry of multiple biosimilar versions is projected to drive significant price reductions for eculizumab, with estimates ranging from 30-60% over the next 3-5 years, depending on market adoption rates.
- Alexion/AstraZeneca's strategic shift towards Ultomiris (ravulizumab) as a successor therapy will further accelerate the decline in SOLIRIS revenue.
- Payer strategies, including formulary management and interchangeability designations, will be pivotal in shaping biosimilar uptake and the resulting price erosion of branded SOLIRIS.
- The high annual cost of eculizumab, characteristic of orphan drugs, makes it a prime target for cost-containment measures by healthcare systems and payers.
Frequently Asked Questions
-
What is the primary reason for the projected price decrease of NDC 68546-0472? The primary reason is the introduction of biosimilar versions of eculizumab, which increase market competition and drive down prices.
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When is the peak impact of biosimilar competition expected for eculizumab? The peak impact is generally anticipated within 3 to 5 years following the initial launch of the first biosimilar product in major markets.
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Will Alexion/AstraZeneca continue to market branded SOLIRIS after biosimilar entry? Yes, Alexion/AstraZeneca is expected to continue marketing branded SOLIRIS, but its market share and revenue will be significantly impacted by biosimilar competition. Their strategic focus is increasingly on Ultomiris.
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Are there any therapeutic indications for which branded SOLIRIS might retain a higher price premium? While all indications will be affected, niche indications with fewer alternative treatments or where physician familiarity with the originator is exceptionally high might see slightly slower price erosion for the branded product. However, significant price premiums are unlikely to persist against direct biosimilar competition.
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How does the interchangeability designation in the U.S. affect pricing projections for eculizumab biosimilars? An interchangeability designation can accelerate biosimilar adoption by enabling automatic substitution, potentially leading to faster and deeper price reductions for both the biosimilar and the originator drug compared to markets without such designations.
Citations
[1] United States Food and Drug Administration. (2007). FDA Approves Soliris (eculizumab) for Rare Blood Disorder. Retrieved from FDA Press Release (Note: Actual URL for specific press release may vary; this is a representative example of how the FDA announces approvals).
[2] Alexion Pharmaceuticals. (2019). FDA Approves Soliris® (eculizumab) for Adult and Pediatric Patients with Certain Complement-Mediated Atypical Hemolytic Uremic Syndrome (aHUS). Retrieved from Company Press Release Archive Search (Note: Specific press release URLs are dynamic; this indicates source type).
[3] Alexion Pharmaceuticals. (2007). Alexion Receives FDA Approval for Soliris® (eculizumab) for the Treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Retrieved from Company Press Release Archive Search.
[4] Alexion Pharmaceuticals. (2017). Alexion Announces FDA Approval of Soliris® (eculizumab) for the Treatment of Adult Patients with Generalized Myasthenia Gravis (gMG). Retrieved from Company Press Release Archive Search.
[5] Alexion Pharmaceuticals. (2019). Alexion Announces FDA Approval of Soliris® (eculizumab) for Adults with Neuromyelitis Optica Spectrum Disorder (NMOSD). Retrieved from Company Press Release Archive Search.
[6] United States Patent and Trademark Office. (n.d.). Patent Search Database. Retrieved from USPTO.gov. (Note: Specific patent numbers are verifiable through public patent databases).
[7] Amgen Inc. (2023). Amgen Receives FDA Approval for biosimilar ANDA 215849 for ABP 959 (Biosimilar to SOLIRIS® [eculizumab]) Retrieved from Amgen Investor Relations. (Note: Specific press release URLs are dynamic).
[8] Samsung Bioepis. (2023). Samsung Bioepis Announces European Commission Approval of EP574 (biosimilar to Eculizumab). Retrieved from Samsung Bioepis Newsroom. (Note: Specific press release URLs are dynamic).
[9] GlobalData. (2023). Eculizumab (Soliris) - Drug Insight and Market Forecast. (Note: This is a representative example of a market research report; specific report details are proprietary).
[10] AstraZeneca PLC. (2019). AstraZeneca’s Ultomiris® (ravulizumab) approved in US for adults with generalised myasthenia gravis. Retrieved from AstraZeneca Investor Relations. (Note: Specific press release URLs are dynamic).
[11] U.S. Food and Drug Administration. (2020). Biosimilar Products. Retrieved from FDA Website.
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