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Evolocumab

Evolocumab is a fully human monoclonal immunoglobulin G2 antibody that selectively inhibits proprotein convertase subtilisin/kexin type 9 (PCSK9), a protein that binds to low-density lipoprotein receptors (LDLR) on hepatocytes and promotes their degradation, thereby reducing hepatic LDL clearance from plasma.^[1]^[2] By binding PCSK9 and preventing LDLR degradation, evolocumab increases LDLR recycling and availability on the liver cell surface, resulting in enhanced uptake and catabolism of LDL cholesterol, with typical reductions of 50-70% in LDL-C levels when added to statin therapy.^[3]^[4] Developed by Amgen and marketed as Repatha, it is administered via subcutaneous injection every two weeks or monthly and is indicated for adults with primary hyperlipidemia, including heterozygous familial hypercholesterolemia (HeFH), or established atherosclerotic cardiovascular disease (ASCVD) requiring further LDL-C lowering despite maximally tolerated statin doses.^[5]^[6] Approved by the U.S. Food and Drug Administration in July 2015 following phase 3 trials demonstrating substantial LDL-C reductions, evolocumab's cardiovascular outcome benefits were confirmed in the FOURIER trial, a randomized, double-blind study of 27,564 patients with ASCVD on background statin therapy, where evolocumab reduced the primary composite endpoint of cardiovascular death, myocardial infarction, stroke, hospitalization for unstable angina, or coronary revascularization by 20% (hazard ratio 0.80; 95% CI, 0.73 to 0.88) over a median follow-up of 2.2 years, alongside a 59% median LDL-C reduction from baseline.^[7]^[8] Long-term open-label extensions of FOURIER showed sustained LDL-C lowering and event risk reduction without new safety signals, with annualized discontinuation rates around 3.4% in adherent patients.^[9] Adverse events are generally mild, including injection-site reactions (affecting up to 5-7% of users) and upper respiratory infections, with no evidence of hepatotoxicity or increased neurocognitive risks in large-scale data; rare serious events like allergic reactions occur but do not offset the net cardiovascular protective effects observed empirically.^[10]^[11] As a biologic, it is metabolized into peptides and amino acids via proteolytic degradation, bypassing cytochrome P450 pathways and minimizing drug interactions.^[10]

Medical Applications

Indications and Usage

Evolocumab is indicated to reduce the risk of major adverse cardiovascular events—including cardiovascular death, myocardial infarction, stroke, unstable angina requiring hospitalization, and coronary revascularization—in adults with established atherosclerotic cardiovascular disease who require additional lowering of low-density lipoprotein cholesterol (LDL-C).^[12] In August 2025, the U.S. Food and Drug Administration (FDA) expanded this indication to include adults at increased risk for such events due to uncontrolled LDL-C levels, marking the first approval of a PCSK9 inhibitor for primary prevention in patients without prior cardiovascular disease.^[13]^[14] As an adjunct to dietary modifications and maximally tolerated statin therapy, evolocumab is indicated to reduce LDL-C in adults with primary hyperlipidemia, including heterozygous familial hypercholesterolemia (HeFH), or in those with clinical atherosclerotic cardiovascular disease requiring further LDL-C reduction.^[12] It is also approved for LDL-C reduction in pediatric patients aged 10 years and older with HeFH, as an adjunct to other LDL-C-lowering treatments and dietary measures.^[12] For homozygous familial hypercholesterolemia (HoFH), evolocumab is indicated as an adjunct to other lipid-lowering therapies, including apheresis where applicable, to reduce LDL-C in adults and pediatric patients aged 10 years and older; a September 2025 FDA update permits its use as monotherapy in this population when other therapies are inappropriate.^[12]^[16] These indications are supported by clinical trials demonstrating significant LDL-C reductions and cardiovascular event risk mitigation, though evolocumab is not indicated for patients without hyperlipidemia or elevated cardiovascular risk.^[17]

Dosage and Administration

Evolocumab is administered via subcutaneous injection, with the recommended dosage varying by indication. For adults with established atherosclerotic cardiovascular disease or primary hyperlipidemia, including heterozygous familial hypercholesterolemia, the dosage is either 140 mg every two weeks or 420 mg once monthly.^[12] The 140 mg dose may be given using a prefilled single-use syringe or SureClick autoinjector, while the 420 mg dose requires three consecutive 140 mg injections using the Pushtronex system, an on-body infusor that delivers the total dose over approximately five minutes.^[12] Injections should be made into the abdomen, thigh, or outer area of the upper arm, with rotation of sites to minimize local reactions; the solution should be at room temperature prior to administration, and patients or caregivers must follow detailed instructions to avoid air bubbles or incomplete delivery.^[12] For adults and pediatric patients aged 10 years and older with homozygous familial hypercholesterolemia, the initial dosage is 420 mg once monthly via subcutaneous injection.^[12] Low-density lipoprotein cholesterol levels should be assessed 4 to 8 weeks after initiation, with an increase to 420 mg every two weeks considered if the response is inadequate.^[12] For pediatric patients, the dose is weight-based at 1.95 mg/kg every four weeks, not exceeding 420 mg per dose, and administered similarly to adults.^[12] No dosage adjustments are required for renal or hepatic impairment, but evolocumab has not been studied in patients with severe hepatic impairment (Child-Pugh C).^[12] If a dose is missed in the every-two-weeks regimen, it should be administered as soon as possible, resuming the original schedule thereafter; for monthly dosing, administer within seven days of the missed dose or skip and resume on the next scheduled date.^[12] Evolocumab may be used concomitantly with other lipid-lowering therapies, such as statins, without dose modification.^[12]

Pharmacology

Mechanism of Action

Evolocumab is a fully human monoclonal immunoglobulin G2 (IgG2) antibody that specifically binds to proprotein convertase subtilisin/kexin type 9 (PCSK9), a serine protease primarily secreted by the liver.^[18] PCSK9 regulates cholesterol homeostasis by binding to low-density lipoprotein receptors (LDL-R) on the surface of hepatocytes, promoting their endocytosis and lysosomal degradation, which reduces the number of LDL-R available for clearing circulating low-density lipoprotein cholesterol (LDL-C) from the blood.^[2] By inhibiting PCSK9, evolocumab prevents this receptor degradation, thereby increasing LDL-R recycling back to the hepatocyte surface.^[1] The binding of evolocumab to PCSK9 occurs with high affinity, forming a stable complex that blocks PCSK9's interaction with LDL-R and leads to the degradation of the PCSK9-evolocumab complex itself, further reducing circulating PCSK9 levels.^[19] This results in a dose-dependent increase in hepatic LDL-R density, enhancing the uptake and catabolism of LDL-C via receptor-mediated endocytosis.^[10] Consequently, serum LDL-C concentrations decrease substantially, often by 50-70% when used as monotherapy, with additional reductions in apolipoprotein B, non-high-density lipoprotein cholesterol, and lipoprotein(a).^[2] Evolocumab does not directly affect PCSK9 synthesis but acts extracellularly on mature, secreted PCSK9, distinguishing it from intracellular mechanisms targeted by other lipid-lowering agents.^[20]

Pharmacokinetics and Pharmacodynamics

Evolocumab, a fully human monoclonal antibody, exhibits nonlinear, target-mediated pharmacokinetics following subcutaneous administration, characterized by saturable binding to proprotein convertase subtilisin/kexin type 9 (PCSK9).^[21] Median peak serum concentrations (C_max) are attained within 3 to 4 days after single 140 mg or 420 mg doses in healthy adults, with an absolute bioavailability of approximately 72%.^[21] ^[22] The steady-state volume of distribution is low at 3.3 L, reflecting limited distribution beyond the vascular and interstitial spaces.^[21] Elimination proceeds via two mechanisms: at low concentrations, primarily through target-mediated disposition binding to PCSK9, and at higher concentrations via nonspecific proteolytic catabolism, yielding an effective half-life of 11 to 17 days and a systemic clearance of about 12 mL/h after intravenous dosing.^[21] ^[22] Steady-state trough concentrations are reached by 12 weeks, with 2- to 3-fold accumulation for the 140 mg every-2-weeks or 420 mg monthly regimens.^[21] Pharmacokinetic exposure is unaffected by age, gender, race, or renal function, including in patients with severe impairment or end-stage renal disease on hemodialysis, though absolute exposures may be modestly lower in the latter without altering pharmacodynamic responses.^[21] ^[22] Body weight inversely influences exposure, with lower concentrations in heavier individuals, but this overlap does not necessitate dose adjustments as low-density lipoprotein cholesterol (LDL-C) reductions remain consistent.^[21] ^[22] In mild to moderate hepatic impairment, C_max and area under the curve (AUC) are reduced by 20-50%, yet LDL-C lowering is preserved.^[21] ^[22] Co-administration with high-intensity statins results in about 20% lower evolocumab exposure, deemed clinically insignificant.^[21] In pediatric patients aged 10-17 years with heterozygous or homozygous familial hypercholesterolemia, monthly 420 mg dosing yields mean trough concentrations of 17-26 μg/mL, comparable to adults.^[21] Pharmacodynamically, evolocumab binds circulating PCSK9 with high affinity, achieving near-complete suppression of unbound PCSK9 (up to 99%) within 4 hours of subcutaneous dosing.^[21] ^[22] This inhibition prevents PCSK9-mediated degradation of hepatic LDL receptors, enhancing receptor recycling and upregulation, which dose-dependently lowers serum LDL-C by increasing clearance.^[21] ^[22] Maximum LDL-C reductions occur by 1 week for 140 mg doses and 2 weeks for 420 mg doses, with the approved regimens sustaining 55-75% placebo-adjusted reductions over the dosing interval; unbound PCSK9 rebounds toward baseline as drug levels decline below quantitation limits.^[21] ^[22] These effects are consistent across populations, including those with renal or hepatic impairment, and show no meaningful attenuation by anti-drug antibodies.^[21] ^[22]

Clinical Evidence

Key Clinical Trials

The FOURIER trial (NCT01764633), a multicenter, double-blind, randomized, placebo-controlled phase 3 study conducted from 2013 to 2017, enrolled 27,564 adults with established atherosclerotic cardiovascular disease (including recent acute coronary syndrome or multivessel coronary disease) and baseline LDL cholesterol levels of at least 70 mg/dL (or 50 mg/dL if on other therapies) despite maximally tolerated statin doses.^[8] Participants received subcutaneous evolocumab (140 mg every two weeks or 420 mg monthly) or matching placebo, added to standard care.^[7] The coprimary endpoints were time to first occurrence of the composite of cardiovascular death, myocardial infarction, stroke, hospitalization for unstable angina, or coronary/peripheral revascularization (HR 0.85; 15% relative risk reduction, 9.8% vs. 11.3% event rates); and the stricter composite excluding revascularization and unstable angina (HR 0.80; 20% relative risk reduction).^[7] ^[23] Evolocumab reduced median LDL cholesterol to 30 mg/dL (from 92 mg/dL baseline) versus 93 mg/dL with placebo, with benefits consistent across subgroups including diabetes status and baseline LDL levels.^[7] Preceding FOURIER, evolocumab's initial FDA approval in 2015 relied on LDL cholesterol-lowering efficacy from multiple phase 3 trials, including DESCARTES (NCT01516834), a 52-week, randomized, double-blind, placebo-controlled study in 905 patients with hyperlipidemia or mixed dyslipidemia.^[24] In DESCARTES, evolocumab 420 mg every four weeks (with or without background statins or diet alone) achieved mean LDL reductions of 52-66% at week 52 versus placebo, with 57% reduction in the primary analysis cohort on diet alone.^[24] Other supportive trials included LAPLACE-2 (NCT01763866), which demonstrated 63-75% LDL reductions when added to various statin intensities versus ezetimibe, and GAUSS-3 (NCT01984424), showing 52-56% reductions versus ezetimibe in 218 statin-intolerant patients, establishing efficacy across diverse populations.^[25] The FOURIER open-label extension (FOURIER-OLE; NCT02867813), enrolling over 6,000 participants from 2016 onward, assessed long-term safety and efficacy, reporting sustained LDL reductions (median 27-30 mg/dL) and a 15-20% lower risk of major adverse cardiovascular events in original evolocumab recipients versus placebo switchers over up to 8 years total exposure.^[9] ^[26] In October 2025, the VESALIUS-CV trial (NCT03872401), a phase 3, double-blind, randomized study of approximately 12,000 high-risk patients without prior atherosclerotic cardiovascular disease but with multiple risk factors (e.g., diabetes, hypertension), met its dual primary endpoints of LDL cholesterol reduction and major adverse cardiovascular events (MACE) with evolocumab versus placebo added to standard care.^[27] ^[28] This extends evidence to primary prevention, though full peer-reviewed results remain pending.^[29]

Efficacy in Cardiovascular Risk Reduction

The FOURIER trial, a multicenter, double-blind, randomized, placebo-controlled study involving 27,564 patients with established atherosclerotic cardiovascular disease and LDL cholesterol levels of 70 mg/dL or higher despite optimized statin therapy, demonstrated that evolocumab added to background lipid-lowering therapy reduced the primary composite endpoint—a combination of cardiovascular death, myocardial infarction, stroke, hospitalization for unstable angina, or coronary or peripheral revascularization—by 20% compared to placebo (hazard ratio [HR] 0.80; 95% confidence interval [CI], 0.73-0.88; P<0.001).^[7] This corresponded to event rates of 9.8% in the evolocumab group versus 11.3% in the placebo group over a median follow-up of 2.2 years, yielding an absolute risk reduction of 1.5 percentage points.^[7] Evolocumab achieved a mean LDL cholesterol reduction of 59% from baseline (median 92 mg/dL to 30 mg/dL), with levels sustained throughout the trial.^[7] Key secondary endpoints further supported cardiovascular risk reduction, including a 20% decrease in the composite of cardiovascular death, myocardial infarction, or stroke (HR 0.80; 95% CI, 0.72-0.89; P<0.001), with individual component reductions of 27% for myocardial infarction (HR 0.73; 95% CI, 0.65-0.82), 21% for stroke (HR 0.79; 95% CI, 0.66-0.95), and 13% for cardiovascular death (HR 0.87; 95% CI, 0.74-1.02, not statistically significant).^[7] Coronary revascularization was reduced by 19% (HR 0.81; 95% CI, 0.74-0.88), while hospitalization for unstable angina showed no significant difference.^[7] Benefits were consistent across prespecified subgroups, including by age, sex, baseline LDL cholesterol, and type of qualifying atherosclerotic disease, with no significant interactions indicating heterogeneity.^[7] Long-term follow-up data from the open-label extension of FOURIER, involving over 6,000 patients treated with evolocumab for up to 8 years, confirmed sustained LDL cholesterol lowering to median levels below 30 mg/dL and an annualized rate of major adverse cardiovascular events approximately 20% lower than placebo-projected rates from the parent trial, supporting durable efficacy without evidence of attenuation over time.^[9] Subgroup analyses, such as in patients with type 1 diabetes, have shown comparable relative risk reductions (e.g., 22% for the key secondary endpoint; HR 0.78; 95% CI, 0.69-0.89), extending applicability to high-risk populations with limited prior data.^[30] Meta-analyses of PCSK9 inhibitor trials, including FOURIER, reinforce that LDL cholesterol reductions of this magnitude causally contribute to event rate declines proportional to the achieved lowering, independent of baseline risk.^[31]

Comparative Effectiveness

Evolocumab, added to maximally tolerated statin therapy, achieved greater LDL cholesterol (LDL-C) reduction than statin monotherapy alone in patients with established atherosclerotic cardiovascular disease. In the FOURIER trial, involving 27,564 such patients with baseline LDL-C ≥70 mg/dL, evolocumab (140 mg every two weeks or 420 mg monthly) reduced LDL-C by a mean of 59% from baseline versus placebo (from 92.0 mg/dL to 30.0 mg/dL), while the placebo group saw only a 0.5% reduction. This led to a 20% relative risk reduction in the composite primary endpoint of cardiovascular death, myocardial infarction, stroke, hospitalization for unstable angina, or coronary revascularization (hazard ratio [HR] 0.80; 95% CI 0.73-0.88; p<0.001), with benefits consistent across statin intensity subgroups.^[7]^[9] Compared to other non-statin therapies, evolocumab demonstrated superior LDL-C lowering when combined with ezetimibe versus ezetimibe alone in statin-intolerant or high-risk patients, with network meta-analyses ranking evolocumab (140 mg every two weeks or 420 mg monthly) among the top regimens for LDL-C reduction (mean difference up to -60% versus placebo). In indirect comparisons, evolocumab plus ezetimibe outperformed ezetimibe monotherapy for lipid profile improvement, though statin-ezetimibe combinations excelled in triglyceride reduction. Evolocumab also showed incremental cardiovascular benefits over statins alone, particularly in high-risk subgroups with prior events.^[32]^[33]^[34] Head-to-head trials between evolocumab and alirocumab are lacking, but network meta-analyses and indirect comparisons indicate comparable efficacy for both PCSK9 inhibitors in reducing major adverse cardiovascular events (relative risk reductions of approximately 20%) and LDL-C when added to statins. For instance, in secondary prevention analyses, evolocumab ranked highest for myocardial infarction reduction (surface under the cumulative ranking curve [SUCRA] 0.84), while alirocumab led in stroke prevention, with no significant differences in overall composite outcomes. Both outperformed placebo and showed similar additive effects with ezetimibe for plaque volume reduction, without altering plaque composition.^[35]^[32]^[36]^[37]

Safety and Tolerability

Common Adverse Effects

In clinical trials for primary hyperlipidemia, the most common adverse reactions occurring in more than 5% of evolocumab-treated patients and at a higher rate than placebo included nasopharyngitis (10.5%), upper respiratory tract infection (9.3%), influenza (7.5%), back pain (6.2%), and injection site reactions (5.7%).^[21] These events were generally mild to moderate in severity, with injection site reactions primarily manifesting as erythema, pain, or bruising.^[21] Among patients with established cardiovascular disease, such as in the FOURIER trial evaluating evolocumab added to statin therapy, common adverse effects mirrored those in hyperlipidemia studies, with nasopharyngitis (7.8%) and upper respiratory tract infection (5.1%) reported at higher incidences than placebo, alongside a slight numerical increase in new-onset diabetes mellitus (8.8% versus 8.2%).^[21] A 52-week placebo-controlled trial confirmed nasopharyngitis, upper respiratory tract infection, influenza, and back pain as the predominant events, occurring at rates of 74.8% overall adverse events in the evolocumab group compared to 74.2% with placebo, indicating no substantial excess risk profile.^[24] Discontinuation due to adverse effects was low (2.2% versus 1.0%), primarily from myalgia (0.3% versus 0%).^[21]^[24]

Serious Risks and Long-term Data

In the FOURIER trial, which enrolled 27,564 patients with established atherosclerotic cardiovascular disease and followed them for a median of 2.2 years, rates of serious adverse events were similar between evolocumab (8.8%) and placebo (8.9%) groups, with no significant differences in adverse events leading to discontinuation (2.2% vs. 2.3%).^[7] Neurocognitive adverse events occurred in 0.9% of evolocumab-treated patients versus 0.8% in placebo, providing no evidence of increased risk.^[7] New-onset diabetes was reported in 8.1% versus 7.7%, respectively, indicating no clinically meaningful elevation.^[7] Serious hypersensitivity reactions, including angioedema, rash, urticaria, and anaphylaxis, have been reported post-approval, though incidence remains low; evolocumab is contraindicated in patients with prior serious hypersensitivity to the drug or its excipients.^[12] Exploratory analyses from FOURIER suggested a numerical increase in all-cause mortality rates after 2 years (hazard ratio 1.04 overall, but diverging later), though the trial's median follow-up limited definitive assessment and primary cardiovascular endpoints drove early termination for efficacy.^[38] Long-term safety data from open-label extensions (OLE) of FOURIER and earlier trials, pooling over 6,600 patients with up to 8.4 years of exposure, showed adverse event rates comparable to parent studies, with no new safety signals emerging.^[9] In the OSLER-1 extension (up to 4 years), serious adverse events occurred in 11.2% of patients, primarily consistent with underlying comorbidities rather than drug attribution.^[39] Neurocognitive assessments in FOURIER-OLE through 7.2 years confirmed no decline in cognitive function attributable to evolocumab.^[40] These findings, derived from industry-sponsored but peer-reviewed studies, support sustained tolerability, though ongoing pharmacovigilance monitors rare events like immunogenicity-related neutralization.^[9]

History and Development

Discovery and Preclinical Research

The proprotein convertase subtilisin/kexin type 9 (PCSK9) protein was identified in 2003 as a key regulator of low-density lipoprotein receptor (LDLR) degradation on hepatocytes, promoting increased circulating low-density lipoprotein cholesterol (LDL-C) levels.^[41] Gain-of-function mutations in PCSK9 were linked to autosomal dominant hypercholesterolemia, while loss-of-function variants were associated with lifelong LDL-C lowering and reduced coronary heart disease risk, establishing PCSK9 inhibition as a validated therapeutic target through human genetic evidence.^[42] Amgen developed evolocumab (initially designated AMG 145), a fully human immunoglobulin G2 monoclonal antibody, to bind PCSK9 and prevent its interaction with LDLR, thereby enhancing hepatic LDL-C clearance.^[43] The antibody was selected for its high binding affinity to human PCSK9 (dissociation constant of 16 pM) and demonstrated potency in blocking PCSK9-mediated LDLR degradation in preclinical assays.^[43] Preclinical pharmacodynamic studies confirmed evolocumab's mechanism in vitro using HepG2 hepatocyte models, where it increased LDLR surface expression and LDL uptake by inhibiting PCSK9 binding.^[43] In vivo efficacy was evaluated in Golden Syrian hamsters and cynomolgus monkeys, species selected for cross-reactivity with the antibody; single or repeat dosing achieved dose-dependent LDL-C reductions of up to 67% in hamsters and 83% in monkeys, with no significant off-target effects on other lipoproteins in monkeys.^[43] Pharmacokinetic profiles showed dose-proportional exposure, subcutaneous bioavailability of approximately 82%, and half-lives supporting biweekly or monthly dosing. Toxicology assessments, including repeat-dose studies up to 6 months in monkeys (no-observed-adverse-effect level of 300 mg/kg weekly, equivalent to 744 times the human exposure) and lifetime carcinogenicity in hamsters, revealed no systemic toxicity, genotoxicity, or reproductive/developmental effects, with only minimal injection-site inflammation observed.^[43] Safety pharmacology evaluations indicated no impacts on cardiovascular, respiratory, or central nervous system functions.^[43]

Clinical Development and Regulatory Approval

Evolocumab, a fully human monoclonal antibody targeting proprotein convertase subtilisin/kexin type 9 (PCSK9), was developed by Amgen as an adjunct to statin therapy for patients with hyperlipidemia requiring further low-density lipoprotein cholesterol (LDL-C) reduction. Preclinical studies established its mechanism of action by demonstrating PCSK9 inhibition, which promotes LDL receptor recycling on hepatocytes, thereby enhancing LDL clearance from plasma. Phase 1 trials, completed by 2011, evaluated safety and pharmacokinetics in healthy volunteers and confirmed rapid PCSK9 suppression with subcutaneous dosing every two weeks or monthly.^[44]^[2] Phase 2 studies, such as MENDEL-2 and LAPLACE-TIMI 57, involved patients with hyperlipidemia or high cardiovascular risk, showing dose-dependent LDL-C reductions of up to 60-70% when added to statins or in statin-intolerant cohorts. These trials established tolerability, with nasopharyngitis and injection-site reactions as common mild adverse events, paving the way for the phase 3 program. The phase 3 trials— including DESCARTES, LAPLACE-2, GAUSS-2, RUTHERFORD-2, and OSER—enrolled over 6,000 patients across heterozygous familial hypercholesterolemia (HeFH), homozygous familial hypercholesterolemia (HoFH), clinical atherosclerotic cardiovascular disease (ASCVD), and primary hyperlipidemia populations. Pooled data demonstrated mean LDL-C reductions of 50-75% from baseline, sustained over 12-52 weeks, supporting surrogate endpoint approval for LDL-C lowering.^[45]^[4]^[46] The U.S. Food and Drug Administration (FDA) granted accelerated approval for evolocumab (Repatha) on August 27, 2015, for adults with HoFH, HeFH, or clinical ASCVD on maximally tolerated statin therapy who needed additional LDL-C lowering, based on phase 3 LDL-C data under the surrogate endpoint pathway. The European Medicines Agency (EMA) followed with marketing authorization on July 17, 2015, for similar indications in adults and adolescents aged 10 years and older with HeFH. Subsequent label expansions occurred; the FDA approved cardiovascular risk reduction on December 1, 2017, following positive outcomes from the FOURIER trial, which showed a 20% relative risk reduction in major adverse cardiovascular events versus placebo in statin-treated ASCVD patients. Further pediatric approvals for HoFH were granted by the FDA in 2021 for children aged 10 and older.^[47]^[48]^[49]

Post-approval Developments

In August 2025, the U.S. Food and Drug Administration expanded the indication for evolocumab to include adults at increased risk for major adverse cardiovascular events (MACE), such as myocardial infarction, stroke, and cardiovascular death, due to uncontrolled low-density lipoprotein cholesterol (LDL-C), even without established atherosclerotic cardiovascular disease (ASCVD).^[14] This primary prevention approval was supported by the VESALIUS-CV trial, which demonstrated evolocumab's efficacy in reducing MACE risk in high-risk patients without prior CV events.^[50] Post-approval real-world studies have confirmed sustained LDL-C reductions consistent with clinical trials, with mean decreases exceeding 50-60% when added to maximally tolerated statins and ezetimibe.^[51]^[52] Persistence with evolocumab therapy remained high, at approximately 80% at 12 months and 70% at 30 months, in diverse patient populations including those with familial hypercholesterolemia and ASCVD.^[53] These observational analyses across Europe, North America, and Asia reported LDL-C goal attainment rates aligning with guideline targets (e.g., <70 mg/dL for high-risk patients) in 60-80% of treated individuals, though adherence challenges and injection-site reactions contributed to some discontinuations. Safety monitoring through post-marketing surveillance has identified no new signals beyond trial data, with common adverse events limited to injection-site reactions (affecting ~5-10% of users) and rare hypersensitivity cases.^[11]^[51] Real-world pharmacovigilance data from 2024 analyzed over 10,000 reports, confirming a favorable profile with low rates of serious events like neurocognitive effects or new-onset diabetes, though voluntary reporting may underrepresent mild issues.^[56] Long-term extensions up to 5 years showed stable tolerability, with adverse event discontinuation rates under 6%.^[57]

Economic and Societal Impact

Cost Structure and Pricing

The list price for Repatha (evolocumab), a subcutaneous injection administered every two weeks or monthly, stands at $572.70 per month in the United States as of January 2025, equating to approximately $6,872 annually for a typical regimen.^[58] ^[59] This represents a significant reduction from the original launch price of around $14,100 per year in 2015, following a 60% list price cut implemented by manufacturer Amgen in October 2018 to improve access amid payer pushback on high costs for PCSK9 inhibitors.^[60] ^[61] Actual costs to patients and payers diverge substantially from the wholesale acquisition cost (WAC) due to rebates, pharmacy benefit manager (PBM) negotiations, and manufacturer discounts. Net prices realized by Amgen after rebates remain lower than list prices but have seen minimal change despite list reductions, as these adjustments often codify pre-existing rebate structures rather than yielding deep net savings.^[62] For commercially insured patients, out-of-pocket costs can drop to $5–$25 monthly via copay assistance cards, while GoodRx coupons enable fills as low as $239 for a 30-day supply, reflecting about 65% off average retail.^[63] In October 2025, Amgen launched the AmgenNow direct-to-patient program, providing Repatha at $239 monthly—a nearly 60% discount from list—for eligible uninsured, Medicare, or Medicaid patients without prior authorization hurdles, aiming to boost uptake in high-risk cardiovascular groups.^[64] ^[65] Pricing reflects the biologic's complex monoclonal antibody production, involving mammalian cell cultures and purification processes that contribute to high upfront R&D and manufacturing expenses, though specific per-unit production costs are not publicly detailed by Amgen. Internationally, prices are generally lower due to government negotiations; for instance, in Germany, annual costs for evolocumab have been negotiated below U.S. WAC equivalents for reimbursed high-risk patients, while in the United Kingdom, pricing aligns with health technology assessments capping incremental cost-effectiveness thresholds.^[66] ^[67] U.S. list prices exceed those in many European markets, where external reference pricing and volume-based deals further suppress costs, highlighting disparities driven by differing regulatory and reimbursement frameworks.^[68]

Cost-effectiveness Analyses

Cost-effectiveness analyses of evolocumab have yielded mixed results, largely depending on pricing, patient risk profiles, jurisdictional willingness-to-pay thresholds (typically $50,000–$100,000 per quality-adjusted life year [QALY] gained in high-income countries), and modeling assumptions from trials like FOURIER. A 2024 systematic review of 16 studies found that evolocumab was deemed cost-effective in 10 (62.5%), particularly when added to statins in high-risk atherosclerotic cardiovascular disease (ASCVD) patients, though outcomes varied by country-specific healthcare perspectives, discount rates, and time horizons; non-cost-effective findings often stemmed from high list prices exceeding $14,000 annually.^[69]^[70] In the United States, the Institute for Clinical and Economic Review (ICER) updated analyses post-FOURIER trial data in 2017, estimating an incremental cost-effectiveness ratio (ICER) of $337,729 per QALY for evolocumab at its then-$14,300 annual wholesale acquisition cost, rendering it not cost-effective under standard thresholds; however, value-based pricing below approximately $9,700 net annually could achieve cost-effectiveness in established ASCVD.^[71]^[72] Manufacturer-sponsored modeling aligned with this, projecting cost-effectiveness for ASCVD patients at net prices of $9,669 or less per year, factoring in cardiovascular event reductions.^[73] In Canada, a 2023 pharmacoeconomic review by the Canadian Agency for Drugs and Technologies in Health (CADTH) concluded evolocumab plus optimized lipid-lowering therapy was unlikely cost-effective versus optimized therapy alone, with a 0% probability at a $50,000/QALY threshold, due to modest QALY gains (0.39–0.53) outweighed by acquisition costs.^[74] The UK's National Institute for Health and Care Excellence (NICE) in 2016 assessed low probabilities of cost-effectiveness for evolocumab in primary hypercholesterolemia without cardiovascular disease (e.g., <1% at £20,000–£30,000/QALY), but recommended it for familial hypercholesterolemia or statin-intolerant high-risk cases post-price negotiations.^[75] Internationally, analyses in lower-threshold settings like China (2025 study) showed 100% probability of cost-effectiveness for evolocumab plus statins versus statins alone in recent acute coronary syndrome patients at a 217,341 yuan (~$30,000 USD) threshold (3x per capita GDP).^[76] A 2017 Spanish National Health System perspective found it potentially cost-effective in very high CV risk patients, with ICERs improving in sensitivity analyses assuming long-term event reductions.^[77] Overall, post-approval price discounts and targeting to secondary prevention in statin-refractory or high-risk cohorts have shifted more analyses toward favorable ICERs under $100,000/QALY, though upfront costs remain a barrier in resource-constrained systems.^[78]

Access, Policy, and Controversies

Access to evolocumab has been limited by its high cost and variable insurance coverage, particularly in the years following its 2015 approval. Initially priced at over $14,000 annually, the drug faced significant payer restrictions, with only 47% of prescriptions approved by insurers in a 2018 analysis of U.S. claims data.^[79] By 2024, insurance coverage remained a barrier for many patients at high cardiovascular risk, including those with familial hypercholesterolemia, according to research from the Family Heart Foundation.^[80] As of January 2025, the list price stood at $572.70 per month, though most patients pay less depending on coverage.^[58] To address affordability, Amgen offers patient assistance programs, including the Repatha Co-pay Card, which reduces out-of-pocket costs to as little as $5–$15 per month for eligible commercially insured patients.^[81] The Amgen Safety Net Foundation provides free medication for uninsured or underinsured individuals meeting income criteria.^[82] In October 2025, Amgen launched AmgenNow, a direct-to-patient program extending access to Repatha for all U.S. patients, including those on Medicare and Medicaid, aiming to bypass traditional distribution hurdles.^[64] Coverage rates have improved, with 96% of patients insured across types as of recent data, yet prior authorization requirements and step therapy mandates—requiring failure of statins first—persist as barriers.^[83] Policy decisions have reflected cost-effectiveness concerns. In the UK, the National Institute for Health and Care Excellence (NICE) issued draft guidance in November 2015 not recommending evolocumab for primary or secondary prevention of cardiovascular events due to insufficient evidence of cost-effectiveness at the proposed price.^[84] The Institute for Clinical and Economic Review (ICER) similarly concluded in 2015 that PCSK9 inhibitors like evolocumab were not cost-effective at list prices exceeding $50,000 per quality-adjusted life-year (QALY), recommending reductions to around $2,177–$4,500 annually for broader viability.^[85] U.S. guidelines from bodies like the American Heart Association emphasize PCSK9 inhibitors for statin-intolerant patients or those with persistently high LDL cholesterol, but limited reimbursement has curtailed widespread adoption.^[86] Controversies center on the tension between clinical efficacy—demonstrated by a 59% LDL-C reduction and 20% relative risk reduction in major cardiovascular events in the FOURIER trial—and economic barriers that deny access to high-risk patients.^[87] Critics argue that initial pricing strategies prioritized profits over public health, leading to "abject failure" in financial stress tests and inequitable outcomes, as payers favored cheaper alternatives despite long-term cardiovascular benefits.^[88] Outcomes-based rebate agreements, intended to tie payments to event reductions, have had minimal impact on perceived value, with analyses showing persistent high net costs.^[89] Ongoing debates highlight how strict clinical criteria and financial constraints, rather than efficacy doubts, drive underutilization, potentially exacerbating disparities in cardiovascular care as of 2025.^[90]

References

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Evolocumab: Uses, Interactions, Mechanism of Action - DrugBank
Nov 11, 2015 · Evolocumab is a monoclonal antibody designed for the treatment of hyperlipidemia by Amgen. It is a subcutaneous injection approved by the FDA ...Missing: side | Show results with:side
[2]
Clinical Pharmacokinetics and Pharmacodynamics of Evolocumab ...
Jan 20, 2018 · Evolocumab (REPATHA®, Amgen, Inc.) is a human monoclonal immunoglobulin G2 (IgG2) that binds specifically to human PCSK9 to inhibit its effects ...
[3]
Mechanism of Action (MOA) | Repatha® (evolocumab)
Repatha (evolocumab) lowers LDL-C levels by inhibiting PCSK9, increasing the number of LDLRs on the hepatocyte surface, thereby resulting in lower LDL-C ...Missing: approval | Show results with:approval
[4]
Efficacy and Safety of Evolocumab in Reducing Lipids and ...
Mar 15, 2015 · Evolocumab, unlike other nonstatin lipid-modifying drugs, reduces LDL cholesterol levels as much as, if not more than, high doses of statins.
[5]
[PDF] REPATHA (evolocumab) injection, for subcutaneous use
There were no adverse effects on fertility (including estrous cycling, sperm analysis, mating performance, and embryonic development) at the highest dose in a ...
[6]
Repatha (evolocumab) dosing, indications, interactions, adverse ...
Prevention of Major Adverse Cardiovascular Events (MACE). Indicated to reduce risk of MACE (eg, cardiovascular death, MI, stroke, unstable angina requiring ...
[7]
Evolocumab and Clinical Outcomes in Patients with Cardiovascular ...
Mar 17, 2017 · When added to statin therapy, the PCSK9 inhibitor evolocumab lowered LDL cholesterol levels by 59% from baseline levels as compared with placebo ...
[8]
Study Details | NCT01764633 | Further Cardiovascular Outcomes ...
The primary objective was to evaluate the effect of treatment with evolocumab, compared with placebo, on the risk for cardiovascular death, myocardial ...
[9]
Long-Term Evolocumab in Patients With Established Atherosclerotic ...
Aug 29, 2022 · During FOURIER-OLE, premature study drug discontinuation occurred in 15% of patients (3.4% annualized incidence rate versus 6.3% annualized ...
[10]
Evolocumab - LiverTox - NCBI Bookshelf - NIH
Feb 19, 2018 · Evolocumab is a human monoclonal antibody and is metabolized in many tissues to polypeptides and amino acids which are unlikely to be toxic.
[11]
Adverse Reactions to Evolocumab: Analysis of Real-World Data ...
Mar 11, 2024 · Evolocumab is known to lower the risk of cardiac disorders in people with atherosclerotic cardiovascular disease, and cardiac adverse reactions ...
[12]
[PDF] FULL PRESCRIBING INFORMATION - accessdata.fda.gov
REPATHA is contraindicated in patients with a history of serious hypersensitivity reactions to evolocumab or any excipient in REPATHA [see Contraindications (4)] ...
[13]
REPATHA® NOW INDICATED FOR ADULTS AT INCREASED RISK ...
Aug 25, 2025 · Repatha is an effective therapy for reducing LDL-C, particularly in patients whose disease remains uncontrolled with statins or who cannot ...
[14]
Evolocumab Gains Expanded Indication for Primary Prevention
Aug 26, 2025 · It's the first PCSK9 inhibitor to get the FDA's approval for reducing MACE in patients without established cardiovascular disease.
[15]
Repatha Labeling Updated to Expand MACE Indications
Sep 10, 2025 · The FDA also updated the prescribing information to approve the use of evolocumab as a monotherapy in adults and pediatric patients aged 10 ...
[16]
Repatha (Evolocumab): Second PCSK9 Inhibitor Approved by ... - NIH
Repatha (Evolocumab): Second PCSK9 Inhibitor Approved by the FDA for Patients with Familial Hypercholesterolemia · Evolocumab a PCSK9 Inhibitor for Cholesterol ...
[17]
[PDF] Office of Clinical Pharmacology Review: Repatha (Evolocumab) - FDA
Jul 19, 2021 · Mechanism of Action. Evolocumab is a human monoclonal IgG2 directed against human proprotein convertase subtilisin kexin type 9 (PCSK9) ...
[18]
PCSK9 Inhibitors: Mechanism of Action, Efficacy, and Safety - PubMed
Two PCSK9 inhibitors are currently approved for use: alirocumab and evolocumab. Both are fully human monoclonal antibodies that bind free PCSK9.
[19]
PCSK9 Inhibitors - StatPearls - NCBI Bookshelf - NIH
Mechanism of Action · Decreased activity of 3-hydroxy-3-methylglutaryl coenzyme AHMG-CoA reductase—the rate-limiting enzyme of cholesterol synthesis. · Activation ...
[20]
[PDF] FULL PRESCRIBING INFORMATION - accessdata.fda.gov
REPATHA was estimated to have an effective half-life of 11 to 17 days. Specific Populations. The pharmacokinetics of evolocumab were not affected by age, gender ...
[21]
https://www.accessdata.fda.gov/drugsatfda_docs/label/2024/125522s043lbl.pdf
[22]
Evolocumab and Clinical Outcomes in Patients with Cardiovascular ...
Results: At 48 weeks, the least-squares mean percentage reduction in LDL cholesterol levels with evolocumab, as compared with placebo, was 59%, from a median ...
[23]
A 52-Week Placebo-Controlled Trial of Evolocumab in Hyperlipidemia
Mar 29, 2014 · We found that treatment with 420 mg of evolocumab every 4 weeks for 52 weeks resulted in a relative reduction in LDL cholesterol levels of 57%, ...
[24]
Systematic review of published Phase 3 data on anti‐PCSK9 ...
The starting dose of evolocumab for adults with primary hypercholesterolaemia or mixed dyslipidaemia is also based on clinical trial data and is either 140 mg ...Table 1 · Adverse Events · Table 6
[25]
Study Details | NCT02867813 - ClinicalTrials.gov
This is a multicenter, open-label extension study designed to assess the long-term safety of evolocumab in subjects who completed the FOURIER study.
[26]
https://clinicaltrials.gov/study/NCT02867813
[27]
VESALIUS-CV: Evolocumab (Repatha) Achieves Primary Endpoints ...
Oct 2, 2025 · The phase 3 VESALIUS-CV trial has achieved its dual primary endpoints, demonstrating a significant reduction in major adverse cardiovascular ...<|control11|><|separator|>
[28]
LANDMARK PHASE 3 TRIAL (VESALIUS-CV) MEETS PRIMARY ...
Oct 2, 2025 · VESALIUS-CV is a Phase 3, double-blind, randomized, placebo-controlled global clinical trial designed to evaluate the impact of LDL-C lowering ...
[29]
Cardiovascular Outcomes and Efficacy of the PCSK9 Inhibitor ...
Jun 22, 2025 · The primary end point (PEP) was cardiovascular death, myocardial infarction, stroke, hospitalization for unstable angina, or coronary ...Introduction · Research Design and Methods · Results · Conclusions
[30]
Efficacy of Evolocumab on Cardiovascular Outcomes in Patients ...
May 20, 2020 · Evolocumab significantly reduced the risk of the composite outcome of cardiovascular death, MI, stroke, unstable angina, or coronary revascularization by 19%.
[31]
Network Meta‐Analysis of Randomized Trials Evaluating the ...
Sep 8, 2022 · Evolocumab, 140 mg Q2W/420 mg once a month, and alirocumab, 150 mg Q2W, were consistently the most efficacious nonstatin regimens when added to maximally ...
[32]
Choosing the optimal nonstatin lipid lowering therapies for statin ...
Aug 5, 2025 · Evolocumab combined with ezetimibe is the most effective regimen for LDL-C reduction, with a safety profile comparable to other treatments, ...
[33]
Evolocumab Versus Statins and Placebo in Patients With ...
Apr 10, 2025 · Compared to placebo, evolocumab shows a profound LDL-C lowering effect while also offering incremental benefit over statins, especially in high-risk patients.
[34]
Indirect comparison of the efficacy and safety of alirocumab and ...
Jun 24, 2025 · Conclusion. Alirocumab and evolocumab demonstrated comparable efficacy in reducing the relative risk of major cardiovascular events.
[35]
PCSK9 inhibitors for secondary prevention in patients with ...
Jun 15, 2022 · Evolocumab was ranked the most efficacious in reduction of myocardial infarction (SUCRA = 0.84), while alirocumab was the most effective ...
[36]
Additive effects of ezetimibe, evolocumab, and alirocumab... - LWW
Oct 14, 2022 · Conclusions: The addition of ezetimibe to statin therapy may further reduce plaque and lipid burdens but may not modify plaque composition.
[37]
Evolocumab's Long-Term Mortality Risk Unclear Due to Shortened ...
The trial results on ClinicalTrials.gov show an increasing rate of all-cause mortality after 2 years of follow-up for evolocumab versus placebo. A longer follow ...
[38]
Results Up to 4 Years From the Open-Label OSLER-1 Extension Study
In the longest clinical trial exposure to a PCSK9 inhibitor to date, evolocumab produced sustained reductions in LDL-C levels.
[39]
Abstract 14714: Long-Term Neurocognitive Safety of LDL-C ...
Nov 6, 2023 · Evolocumab did not lead to any apparent long-term decline in cognitive function through follow-up extending up to 7.2 years.
[40]
PCSK9: From discovery to therapeutic applications - ScienceDirect
The discovery of PSCK9. In 2003, Seidah et al. identified the ninth member of the proprotein convertase family, PCSK9 [6]. In the ...
[41]
PCSK9 inhibitors – from discovery of a single mutation to a ...
Discovery of PCSK9 inhibitors The first reports regarding such therapy appeared in 2007, when Graham et al. proposed antisense oligonucleotide inhibitors of ...
[42]
[PDF] 125522Orig1s000 - accessdata.fda.gov
Aug 20, 2015 · Amgen (“the Applicant”) is seeking approval of evolocumab (Repatha®) for the treatment of adults with primary hyperlipidemia, mixed dyslipidemia ...
[43]
Evolocumab - an overview | ScienceDirect Topics
Three-and-a-half months after starting alirocumab 75 mg, the patient developed erythema at the injection site and treatment was stopped.
[44]
The PCSK9 Revolution: Hope or Hype? Latest Clinical Trial Results ...
Overall, use of evolocumab demonstrated reductions in LDL-C of 55 to 76 percent compared to placebo and 38 to 47 percent compared with ezetimibe. The GAUSS-2 ...Missing: pivotal | Show results with:pivotal
[45]
FDA Approves Amgen's New Cholesterol-Lowering Medication ...
Aug 27, 2015 · In Phase 3 trials, adding Repatha to background lipid-lowering therapy that included statins resulted in intensive reductions in LDL-C levels ...
[46]
Repatha (evolocumab) FDA Approval History - Drugs.com
Aug 26, 2025 · Development timeline for Repatha ; Aug 27, 2015, Approval FDA Approves Repatha (evolocumab) to Treat Certain Patients with High Cholesterol ; Apr ...
[47]
Repatha | European Medicines Agency (EMA)
Repatha is a medicine for lowering levels of fats in the blood. It is used to reduce blood fat levels in patients with primary hypercholesterolaemia.
[48]
FDA Approves Amgen's Repatha® (evolocumab) To Prevent Heart ...
Dec 1, 2017 · The US Food and Drug Administration (FDA) approved Repatha (evolocumab) as the first PCSK9 inhibitor to prevent heart attacks, strokes and coronary ...
[49]
Evolocumab Wins for Primary Prevention in VESALIUS-CV | tctmd.com
Oct 3, 2025 · Evolocumab is currently the only PCSK9 inhibitor approved for reducing MACE risk in those without CV disease. Full results of VESALIUS-CV are ...
[50]
Safety and Effectiveness of Low‐Density Lipoprotein Cholesterol ...
Oct 29, 2024 · This real‐world, postmarketing, single‐arm study assessed the safety and effectiveness of low‐density lipoprotein cholesterol lowering with evolocumab
[51]
Real-World Application of Evolocumab Among Patients with ...
Oct 22, 2024 · Evolocumab treatment was associated with significant LDL-C lowering and favorable safety and guideline-recommended LDL-C goal achievement rates among patients ...
[52]
Long-term persistence with evolocumab treatment and sustained ...
Jan 12, 2023 · Evolocumab, a selective PCSK9 inhibitor, was approved by the European Medicines Agency in 2015 for subcutaneous self-administration every 2 ...<|separator|>
[53]
Evolocumab effectiveness in the real-world setting: Austrian data ...
Jul 31, 2023 · This real-world study examined clinical characteristics and dyslipidemia management among patients initiating evolocumab across 12 European countries.
[54]
Real-World Insights Into Evolocumab Use in Patients With ... - NIH
The results of the current study are somewhat reassuring in that 91% of patients had an LDL-C measurement at evolocumab initiation, and 92% had a follow-up ...Missing: pivotal | Show results with:pivotal
[55]
Adverse Reactions to Evolocumab: Analysis of Real-World Data ...
Mar 11, 2024 · The purpose of this study is to update knowledge of the safety of evolocumab through an analysis of post-marketing real-world data on suspected adverse ...1. Introduction · 2. Results · 3. DiscussionMissing: evidence | Show results with:evidence<|separator|>
[56]
Long-Term Efficacy and Safety of Evolocumab in Patients ... - JACC
Oct 21, 2019 · Evolocumab and other anti-PCSK9 antibodies reduced adverse cardiovascular outcomes in clinical trials of high-risk patients over <3 years ...
[57]
Repatha® (evolocumab) Cost and Co-Pay Card Information
Jan 5, 2025 · The list price for Repatha is $572.70 per month. Most patients do not pay the list price. Your actual cost will vary and will depend on your insurance coverage.
[58]
How much does Repatha cost? - Drugs.com
Apr 30, 2025 · The list price for Repatha is $572.70 per month. Most people do not pay the list price. The actual cost you pay will depend on whether you have insurance.
[59]
Amgen Makes Repatha® (Evolocumab) Available In The US At A 60 ...
Oct 24, 2018 · Amgen Makes Repatha® (Evolocumab) Available In The US At A 60 Percent Reduced List Price. New Option Will Lower Out-of-Pocket Costs for ...Missing: structure | Show results with:structure
[60]
Health Plans and Drug Companies Dip Their Toes Into Value-Based ...
The other PCSK9 inhibitor is alirocumab (Praluent, Sanofi-Aventis/Regeneron). Repatha costs $14,100 and Praluent $14,600, respectively, for a year's supply.Missing: production | Show results with:production
[61]
Amgen's $239 Repatha price: a test of pharma's power - LinkedIn
Oct 6, 2025 · The new rates largely codified existing rebate structures, meaning realised net prices changed little. ⚖️ The key test comes in 2027. A ...
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https://www.linkedin.com/posts/molekule-biopharmaceutical-consulting_pharmastrategy-drugpricing-repatha-activity-7381008269923995649-Vpou
[63]
AMGEN MAKES REPATHA® AVAILABLE THROUGH AMGENNOW ...
Oct 6, 2025 · Contraindication: Repatha® is contraindicated in patients with a history of a serious hypersensitivity reaction to evolocumab or any of the ...
[64]
Amgen Launches AmgenNow: Repatha $239 Monthly, 60% Discount
Oct 6, 2025 · Amgen launches AmgenNow: Repatha at $239/month (nearly 60% off). Open to uninsured and Medicare/Medicaid patients; Repatha has helped more ...
[65]
Peer Comparisons for Drug Price Setting: Why International ...
Feb 10, 2020 · We discuss some practical challenges to international reference pricing using France's drug approval and pricing system and novel cholesterol-lowering drugs ( ...
[66]
PCSK9 Inhibitors' Battle for Reimbursement: Germany's Decision ...
Apr 10, 2018 · It only gained positive reimbursement for the highest risk patients in mid-2017, whereas the price negotiations concluded at the end of January ...
[67]
[PDF] International price comparison 2020 | TLV
Jan 26, 2021 · This report analyzes Swedish pharmaceutical prices compared to 19 other European countries, using data from 2014-2020, focusing on both ...
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Cost-effectiveness of Evolocumab in Cardiovascular Disease
The primary factor contributing to the variance between these studies appears to be the difference in Evolocumab pricing. However, Liang et al. reported ...Missing: international | Show results with:international
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Cost-effectiveness of Evolocumab in Cardiovascular Disease
Sep 1, 2024 · Our systematic review concludes that Evolocumab could be a cost-effective treatment, particularly for high-risk patient groups, but this varies by disease ...
[70]
Institute for Clinical and Economic Review Posts Updated ... - ICER
Sep 11, 2017 · To meet the revised value-based price benchmark, evolocumab would need to be discounted 85% – 88% from the current wholesale acquisition cost ( ...Missing: production | Show results with:production
[71]
Updated Cost-effectiveness Assessments of PCSK9 Inhibitors From ...
Oct 18, 2017 · The incremental cost-effectiveness ratio was $337 729 per quality-adjusted life year at the current PCSK9 inhibitor treatment price of $14 300 per year.
[72]
New Economic Analysis Based On Repatha® (Evolocumab ...
Repatha was found to be a cost-effective treatment for patients with established ASCVD in the U.S. when the net price is at or below $9,669 per year. While ...Missing: production costs
[73]
Pharmacoeconomic Review - Evolocumab (Repatha) - NCBI - NIH
The probability of evolocumab plus optimized LLT being cost-effective at a $50,000 per QALY gained threshold compared to optimized LLT alone was 0%.
[74]
[PDF] Evolocumab for treating primary hypercholesterolaemia and mixed ...
Jun 22, 2016 · The company reported the following probabilities of evolocumab being cost effective: • Non-familial hypercholesterolaemia population without CVD ...
[75]
Cost-Effectiveness Analysis of Evolocumab or Inclisiran in ...
Aug 19, 2025 · The probability that evolocumab is cost-effective at a threshold of 217,341 yuan (3 times per capita GDP, 2020) was 100% in patients with recent ...
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Cost-effectiveness of Evolocumab in Patients With High ...
Our objective was to assess the cost-effectiveness of evolocumab in patients at high risk of cardiovascular (CV) events from the Spanish National Health System ...Missing: studies | Show results with:studies
[77]
PCSK9 inhibition: from effectiveness to cost-effectiveness - Frontiers
One of the most recent published analyses from the UK showed quality-adjusted life years (QALY) of 0.53 and 0.86 for evolocumab and alirocumab, respectively, at ...
[78]
PCSK9 Inhibitor Therapy: Payer Approvals and Rejections, and ...
Dec 5, 2018 · Among patients who were prescribed a PCSK9i, 47.0% were approved for coverage by the payer. Variables that were associated with PCSK9i approval ...
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Breaking Down the Latest PCSK9 Inhibitor Access Research
Feb 22, 2024 · Family Heart Foundation research shows insurance coverage for PCSK9 inhibitors remains a barrier leaving patients at risk.Missing: decisions 2023-2025
[80]
Patient Resources and Support | Repatha® (evolocumab)
(See ELIGIBILITY section below.) With the Repatha ® Co-pay Card, a commercially insured patient who meets eligibility criteria may pay as little as a $5 co-pay ...Starting Repatha · Contact Us · SureClick ® Autoinjector
[81]
[PDF] AMGEN-SNF-Application-Prescription-Repatha-EN.pdf
Patient Certification I will notify the Foundation within thirty (30) days if my financial status or health insurance coverage changes. If I decide to enroll ...Missing: rates | Show results with:rates
[82]
Coverage Information | Repatha® (evolocumab)
96% of patients are covered for Repatha® across insurance types 1. Check out Coverage for Repatha Patients in your Area.Missing: assistance | Show results with:assistance
[83]
NICE issues draft guidance on evolocumab for lipid disorder
Nov 18, 2015 · NICE has published draft guidance not recommending evolocumab (Repatha, Amgen) as an option for people with high cholesterol.Missing: FDA | Show results with:FDA
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[PDF] PCSK9 Inhibitors for Treatment of High Cholesterol - ICER
. Framing and designing the cost-effectiveness analysis. In: Gold MR, Siegel JE, Rusell LB, eds. Cost-Effectiveness in Health and Medicine. . New. York, NY ...
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Effect of Access to Prescribed PCSK9 Inhibitors on Cardiovascular ...
Jul 23, 2019 · In large cardiovascular outcomes trials, evolocumab and alirocumab were each proven to significantly reduce major acute cardiovascular events.
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PCSK9 Inhibitors: The Evolving Future - Jeswani - 2024
Oct 30, 2024 · Clinical trials have shown PCSK9 inhibitors reduce LDL-C by up to 60%. In the FOURIER trial, evolocumab reduced LDL-C by 59% and major ...
[87]
Evolocumab 'Abjectly Fails' Another Financial Stress Test | tctmd.com
Oct 19, 2017 · The PCSK9 inhibitor evolocumab (Repatha, Amgen) is far too expensive to make economic sense for the healthcare system and private payers.Missing: coverage | Show results with:coverage
[88]
Repatha Outcomes-Based Pricing Has No Significant Impact on ...
She noted that preious studies suggested that Repatha would be cost-effective at an annual price of $4250 to $4500, while ICER recommended a price of $2177.Missing: controversies insurance
[89]
Barriers to Implementing PCSK9 Inhibitors in Clinical Practice
May 22, 2025 · Panelists discuss how barriers to implementing early PCSK9 inhibition, including financial constraints, strict clinical guidelines, patient ...Missing: 2023-2025 | Show results with:2023-2025