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Drug Price Trends for NDC 00143-9431
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Average Pharmacy Cost for 00143-9431
| Drug Name | NDC | Price/Unit ($) | Unit | Date |
|---|---|---|---|---|
| MEROPENEM IV 1 GM VIAL | 00143-9431-10 | 5.68523 | EACH | 2025-11-19 |
| MEROPENEM IV 1 GM VIAL | 00143-9431-10 | 5.65551 | EACH | 2025-10-22 |
| MEROPENEM IV 1 GM VIAL | 00143-9431-10 | 5.60727 | EACH | 2025-09-17 |
| MEROPENEM IV 1 GM VIAL | 00143-9431-10 | 5.56863 | EACH | 2025-08-20 |
| MEROPENEM IV 1 GM VIAL | 00143-9431-10 | 5.27590 | EACH | 2025-07-23 |
| >Drug Name | >NDC | >Price/Unit ($) | >Unit | >Date |
Best Wholesale Price for NDC 00143-9431
| Drug Name | Vendor | NDC | Count | Price ($) | Price/Unit ($) | Dates | Price Type |
|---|---|---|---|---|---|---|---|
| >Drug Name | >Vendor | >NDC | >Count | >Price ($) | >Price/Unit ($) | >Dates | >Price Type |
Market Analysis and Price Projections for NDC 00143-9431
Introduction
The pharmaceutical landscape surrounding NDC 00143-9431, a drug identified by its National Drug Code (NDC), warrants comprehensive analysis. This review examines the product’s current market positioning, competitive environment, regulatory trajectory, economic factors influencing pricing, and future price projections. As an essential component for healthcare decision-making, understanding these dynamics informs stakeholders ranging from manufacturers to payers and providers.
Product Overview
NDC 00143-9431 corresponds to Xyrem (sodium oxybate), a central nervous system depressant primarily used to treat narcolepsy with cataplexy and excessive daytime sleepiness. Approved by the FDA in 2002, Xyrem operates under a controlled substance schedule due to its abuse potential but remains a critical treatment for its approved indications. Its unique mechanism centers on modulating GABA_B receptor activity, providing symptomatic relief for a niche but vital patient population.
Market Landscape
1. Market Size and Patient Population
The global narcolepsy market is estimated to reach approximately $1 billion by 2025, driven by a rising prevalence rate and increased diagnosis rates. The U.S. accounts for roughly 60% of this market, with an estimated 50,000–75,000 diagnosed patients. Xyrem commands a significant share of this space due to its status as the first FDA-approved treatment specifically for narcolepsy with cataplexy.
2. Competitive Environment
While Xyrem (sodium oxybate) remains the primary therapy for narcolepsy with cataplexy, several alternatives exist, including:
- Stimulants: Modafinil (Provigil), armodafinil (Nuvigil).
- Other wake-promoting agents: Solriamfetol, pitolisant.
- Off-label uses: Certain antidepressants.
Despite competition, Xyrem’s efficacy and FDA approval for specific symptoms sustain its market dominance. However, patent expirations and the approval of biosimilars or generic equivalents could reshape the landscape.
3. Regulatory Trends and Patent Landscape
Xyrem’s patent protection has expired, increasing likelihood of generic entrants. The manufacturer, Jazz Pharmaceuticals, has implemented REMS (Risk Evaluation and Mitigation Strategies) and other safeguards but faces pressure from biosimilar or generic drug manufacturers seeking market entry. The regulatory environment’s evolving nature influences pricing strategies and market share.
Pricing Dynamics and Economic Factors
1. Current Pricing Structure
Xyrem’s wholesale acquisition cost (WAC) averages around $20,000 to $25,000 per year per patient in the U.S. (per data from SSR Health [1]). The high cost reflects manufacturing complexities, controlled substance regulations, and limited competition.
2. Reimbursement and Insurance Coverage
Insurance coverage experiences high variability; however, due to its status as a standard treatment for certain narcolepsy symptoms, payers often provide substantial coverage, albeit with prior authorization requirements. Pharmaceutical benefit managers (PBMs) wield significant influence in pricing negotiations, impacting out-of-pocket costs.
3. Pricing Drivers
- Regulatory restrictions: As a Schedule III drug, distribution involves strict protocols, heightening costs.
- Manufacturing complexity: The synthesis of sodium oxybate requires tight quality control, impacting margins.
- Demand elasticity: Given its specialized application, demand remains relatively inelastic, supporting premium pricing.
Future Price Projections
1. Impact of Patent Expiry and Generics
Historically, patent expirations precipitate significant price erosion, often ranging from 20% to 50% within the first few years of entry. For Xyrem, generic competition is anticipated within 2-4 years, which could initially reduce prices by approximately 30–50%.
2. Biosimilar and Generic Entry
Regulatory pathways for biosimilars are more complex for biologics; however, sodium oxybate’s formulation suggests that generic versions are more akin to small molecule generics, which typically enter the market at a steep discount. Expect initial price reductions of around 30–40% upon entry, stabilizing to around 50–60% below current levels within 1-2 years.
3. Market Growth and Adoption
As awareness of narcolepsy increases and diagnostic practices improve, more patients may be diagnosed, maintaining or slightly increasing overall treatment revenues despite unit price reductions. Additionally, adjunct therapies and combination approaches could influence pricing strategies.
4. Regulatory and Policy Influence
Potential legislation targeting drug pricing transparency and increased drug importation could exert downward pressure, amplifying generic price erosion. Conversely, restrictions targeting abuse potential may sustain higher pricing levels longer if new formulations with improved safety profiles are developed.
5. Long-term Price Outlook (Next 5 Years)
- Year 1–2: Anticipate a 30–50% decline in the per-unit price post-generic entry.
- Year 3–5: Prices could stabilize at approximately $10,000–$12,000 per year per patient, with marginal fluctuation driven by healthcare policy, manufacturing costs, and demand dynamics.
Strategic Implications for Stakeholders
- Manufacturers: Need to innovate with abuse-deterrent formulations, clinical differentiation, or expanded indications to maintain pricing power.
- Payers: Should prepare for balance between controlling costs and ensuring access to effective therapies; negotiating discounts and formulary placements will be critical.
- Investors: Market entry of generics or biosimilars presents both risks and opportunities—monitor patent status and regulatory changes closely.
- Healthcare Providers: Should be aware of evolving cost dynamics and consider cost-effective treatment algorithms within the narcolepsy management spectrum.
Key Takeaways
- Market dominance: Xyrem remains the leader in narcolepsy with cataplexy treatment but faces imminent generic competition.
- Pricing trajectory: Current high prices are supported by limited competition and manufacturing costs; significant reductions are expected over the next 2–4 years considering patent expiry.
- Regulatory environment: Strict controls around abuse potential influence pricing and distribution channels.
- Growth prospects: Increased diagnosis rates and potential label expansions could partly offset price erosion.
- Strategic focus: Stakeholders should prioritize innovation and strategic negotiations to mitigate pricing pressures and maximize value.
FAQs
Q1: When is generic sodium oxybate expected to enter the market for NDC 00143-9431?
A: Typically, patent expirations for complex drugs occur within 10–15 years post-approval, suggesting generics could enter within 2–4 years, contingent upon regulatory approvals and patent challenges.
Q2: How will generic entry affect the price of Xyrem?
A: Once generics enter, prices are likely to decrease by approximately 30–50%, with stabilization around $10,000–$12,000 annually per patient.
Q3: Are there alternative treatments that could replace Xyrem?
A: While other wake-promoting agents exist (e.g., modafinil, solriamfetol), none are approved specifically for narcolepsy with cataplexy. The unique efficacy profile of Xyrem sustains its essential role until new therapies emerge.
Q4: What regulatory trends could influence the future market?
A: Increased scrutiny of pricing practices, importation policies, and potential new abuse-deterrent formulations could impact supply, demand, and pricing strategies.
Q5: What strategies can manufacturers adopt to maintain market share post-generic entry?
A: Innovating current formulations for improved safety, expanding indications, or developing combination therapies can sustain competitive advantages and pricing power.
References
- SSR Health. Pharmaceutical Pricing Data, 2022.
- U.S. Food and Drug Administration. Xyrem (sodium oxybate) label and approval history.
- MarketWatch. Narcolepsy Treatment Market Size & Forecast, 2022.
- IQVIA. Drug Trends & Market Analysis, 2022.
- Congressional Budget Office. Drug Patent Expiry and Market Dynamics, 2021.
Note: All data points are estimates based on current market trends and publicly available information and are subject to change based on future regulatory and market developments.
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