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    Glaukos Corp (GKOS)

    Q4 2024 Earnings Summary

    Reported on Feb 23, 2025 (After Market Close)
    Pre-Earnings Price$157.36Last close (Feb 20, 2025)
    Post-Earnings Price$141.35Open (Feb 21, 2025)
    Price Change
    $-16.01(-10.17%)
    • Strong iDose TR Sales Growth and Positive Outlook: The company reported that iDose TR revenues likely doubled in Q4 relative to Q3, driven by expanding surgeon training, positive clinical outcomes, and progress in reimbursement. They expect iDose TR to have a significant impact in 2025 and beyond, with increasing weighting towards the second half of the year due to expected ramp-up in adoption.
    • Potential International Growth Upside from iStent Infinite Approval in Europe: Obtaining MDR approval for iStent Infinite in Europe is a significant potential growth driver not currently included in the forecast. This approval could have broader implications for markets around the world and could drive upside to the provided guidance.
    • Expanding Reimbursement Coverage Enhances Adoption Potential: The company is making progress in establishing reimbursement confidence, with 5 of the 7 MACs now processing the J-code for iDose TR efficiently. Additionally, formal professional fee schedules have been established, which is expected to support increased utilization as surgeons gain confidence in reimbursement processes.
    • Projected Slowdown in International Growth: Glaukos anticipates international glaucoma revenue growth to slow from over 20% in 2024 to high single-digit growth in 2025 due to foreign exchange headwinds, increased competition from Alcon's product launches in Japan and France, and the lapsing of favorable French rebate agreements. This slowdown could negatively impact overall revenue growth. ,
    • Challenges in Core U.S. Glaucoma Business: The company's non-iDose U.S. glaucoma revenues are expected to be flat or potentially decline in 2025 because of Local Coverage Determination (LCD) headwinds and the expiration of the Hydrus royalty. This suggests difficulties in sustaining growth in their core U.S. glaucoma segment excluding iDose. , ,
    • Slower Adoption of iDose TR Due to Reimbursement Complexities: Adoption of iDose TR may be slower than anticipated owing to complex reimbursement processes, delays in establishing professional fee schedules by Medicare Administrative Contractors (MACs), and physicians' cautious approach due to reimbursement uncertainties. These factors could delay the revenue ramp-up for this crucial new product. , , ,
    MetricYoY ChangeReason

    Total Revenue

    +28% YoY (from $82,365 in Q4 2023 to $105,499 in Q4 2024)

    Strong revenue growth driven by increased product demand and market expansion, reflecting improved execution compared to the previous period. The sharp rise demonstrates effective pricing and sales strategies.

    Cost of Goods Sold (COGS)

    +51% YoY (increased to $28,635 from $18,891)

    Dramatic increase in COGS indicates that while production volumes rose significantly, so did manufacturing and input costs. This suggests that scaling up operations to support higher revenues came with a steep cost penalty.

    Interest Expense

    -54% YoY (decreased to $1,572 from $3,428)

    Sharp decline in interest expense likely results from strategic debt reductions or convertible note conversions, leading to lower financing costs in Q4 2024 compared to the prior year.

    Operating Income

    Improved (loss narrowed from –$38,622 in Q4 2023 to –$28,666 in Q4 2024)

    Operating income improved as higher revenue and a lower interest expense helped offset the increased COGS. This margin recovery reflects stronger overall operational performance despite ongoing cost pressures.

    Net Income & EPS

    Moderated loss improvement (loss from –$36,779 to –$33,580; EPS improved from –$0.75 to –$0.60)

    Net loss moderation and EPS improvement are attributable to the combined effects of revenue gains, cost controls in financing, and a relatively smaller impact of operating expenses compared to the prior period, even though production costs remain higher.

    Cash and Cash Equivalents

    +70% Sequential increase (from $100,143 in Q3 2024 to $169,626 in Q4 2024)

    Substantial liquidity improvement reflects strong cash management and positive financing activities, contrasting sharply with the previous quarter’s lower cash levels.

    Non-Current Liabilities

    –29% Sequential decrease (from $186,350 in Q3 2024 to $132,700 in Q4 2024)

    Significant reduction in debt largely due to strategic financial moves such as convertible note conversions, which substantially lowered the liability base compared to Q3 2024.

    Shareholders’ Equity

    +15% Sequential increase (from $668,509 in Q3 2024 to $766,931 in Q4 2024)

    Equity expansion was driven by increased additional paid-in capital stemming from stock issuances, which helped offset net losses and improved the overall capital structure relative to the previous quarter.

    MetricPeriodPrevious GuidanceCurrent GuidanceChange

    Full-Year 2024 Net Sales Guidance

    FY 2024

    $370 million to $376 million

    $377 million to $379 million

    raised

    Gross Margin Guidance for FY 2024

    FY 2024

    82% to 84%

    82% to 83%

    lowered

    Operating Expense (OpEx) Growth for FY 2024

    FY 2024

    10% year-over-year

    10% year-over-year

    no change

    Full-Year Net Sales Guidance

    FY 2025

    no prior guidance

    $475 million to $485 million

    no prior guidance

    International Glaucoma Business Growth

    FY 2025

    no prior guidance

    Expected to grow at high single digits, down from over 20% growth in 2024

    no prior guidance

    U.S. Non-iDose Revenues

    FY 2025

    no prior guidance

    Expected to be flat to potentially down low single digits due to LCD headwinds and Hydrus royalty expiration

    no prior guidance

    Corneal Health Franchise Growth

    FY 2025

    no prior guidance

    Expected to deliver low single-digit growth, with MDRP-related headwinds peaking in Q1 and subsiding later in the year

    no prior guidance

    iDose Revenue Expectations

    FY 2025

    no prior guidance

    Implied to be well north of $100 million, with growth weighted towards the second half of the year, particularly Q4

    no prior guidance

    Seasonality of Revenue Contribution (Q1)

    FY 2025

    no prior guidance

    ~21%

    no prior guidance

    Seasonality of Revenue Contribution (Q2)

    FY 2025

    no prior guidance

    ~23-24%

    no prior guidance

    Seasonality of Revenue Contribution (Q3)

    FY 2025

    no prior guidance

    ~25%

    no prior guidance

    Seasonality of Revenue Contribution (Q4)

    FY 2025

    no prior guidance

    ~30%

    no prior guidance

    TopicPrevious MentionsCurrent PeriodTrend

    iDose TR Sales Growth and Adoption Trends

    In Q1, the launch was small and early with modest contributions ( ). In Q2, iDose TR contributed to a 26% year‐over‐year growth with early feedback and the J-code implementation starting to build reimbursement confidence ( ). In Q3, sales had doubled compared to Q2 and early adoption was highlighted with increasing surgeon utilization and normalized reimbursement processes ( ).

    In Q4, iDose TR revenues approximately doubled Q3 levels with record net sales of $56.3 million and evolving adoption trends as training and reimbursement processes improve ( ).

    Positive and strengthening – The narrative has moved from a cautious early launch to robust sales growth and growing long‐term confidence.

    Reimbursement Challenges and Progress

    Q1 discussions focused on the rollout of a permanent J-code and early challenges with miscellaneous reimbursement codes ( ). In Q2, they noted the transition period and expected improvements. Q3 emphasized progress in securing permanent J-code coverage while acknowledging ongoing challenges with MACs and payer coverage ( ).

    Q4 highlights show clear progress with 5 of 7 MACs efficiently processing the J-code, enhanced professional fee coverage, and focused training on reimbursement dynamics ( ).

    Gradually improving – Initial reimbursement hurdles are being steadily overcome and processes are becoming more efficient.

    Manufacturing Inefficiencies and Margin Volatility

    In Q1, executives anticipated operational inefficiencies and some margin volatility during the ramp‐up phase, expecting eventual margin accretion ( ). Q2 confirmed headwinds due to scaling up production and Q3 noted modest headwinds that narrowed the expected gross margin range ( ).

    In Q4, there is no mention of manufacturing inefficiencies or margin volatility, suggesting reduced focus or resolution of prior concerns.

    Less emphasis – Earlier concerns about production inefficiencies are no longer highlighted, implying progress or reduced attention in Q4.

    International Glaucoma Market Slowdown

    Q1 mentioned record sales with favorable currency effects but warned of a 2% headwind as the dollar strengthened ( ). Q2 acknowledged persistent currency headwinds and competitive pressures, and Q3 raised concerns about currency movements and increasing international competition ( ).

    Q4 emphasizes a material slowdown driven by significant currency headwinds and competitive pressures in key markets like Japan and France, with guidance for high single‐digit growth in 2025 ( ).

    Consistently cautionary – The concern over international headwinds has persisted and even sharpened over time.

    U.S. Core Glaucoma Business Challenges

    Q1 noted some volatility from MAC movements with modest impact ( ). Q2 had limited mention except for a shift in focus towards iDose, and Q3 discussed LCD headwinds affecting the stent portfolio ( ).

    Q4 details new LCD headwinds and the upcoming Hydrus royalty expiration, projecting flat to low single-digit growth for non-iDose U.S. glaucoma business ( ).

    Worsening – Initial modest challenges have evolved into more significant headwinds that are expected to impact growth further.

    iStent Infinite Approval

    In Q1, discussions centered on its U.S. performance with no international expansion details ( ). In Q2, international regulatory approvals and potential were highlighted, while Q3 did not mention its approval or international potential.

    In Q4, the focus shifts to awaiting MDR approval in Europe with significant potential to drive international expansion once approved ( ).

    Emergent potential – The topic is evolving from domestic performance to a pivotal factor for international growth, though approval remains uncertain.

    Pipeline Catalysts (Epioxa and Axitinib)

    Q1 noted progress on Epioxa with an anticipated Phase III data readout in H2 2024 and an ambiguous reference to another trabecular meshwork-targeted therapy (possibly related to Axitinib) ( ). Q2 focused on Epioxa with a key data readout and NDA submission on track, with no mention of Axitinib ( ). Q3 discussed both: Epioxa’s promising clinical endpoints and Axitinib’s strong early efficacy in trials ( ).

    In Q4, Epioxa is emphasized with an NDA submission in December 2024 and FDA approval decision expected by year-end 2025; Axitinib is not mentioned in the documents ( ).

    Selective emphasis – Epioxa remains a key near-term catalyst, while the earlier promise of Axitinib is less emphasized recently.