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Estudio SHARP Implicaciones en la Prevenci n 2 de la Cardiopat a Isqu mica 1 1 Jos R. Gonz lez Juanatey rea Cardiovascular. Hospital Cl nico Universitario ... – PowerPoint PPT presentation

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Title: Presentaci


1
1
Estudio SHARP Implicaciones en la Prevención 2ª
de la Cardiopatía Isquémica
  • 1

José R. González JuanateyÁrea Cardiovascular.
Hospital Clínico Universitario de Santiago de
Compostela
2
Ezetimibe 2011
Cuestiones pendientes
Eficacia
Seguridad
Nefroprotección
3
(No Transcript)
4
EU, Total Cholesterol Goal
patients in 2P Total cholesterol gt4.5 mMol/L
(175 mg/dL)
EUROASPIRE III
5
(No Transcript)
6
(No Transcript)
7
Intima-Media Thickness of the Carotid Artery
during 24 and 14 Months of Therapy
ENHANCE-Trial
ARBITER-6 HALTS
Kastelein J et al. N Engl J Med
20083581431-1443 Taylor A et al. N
Engl J Med 20093612113-2122
8
Ezetimibe
  • During the trial, investigators reported an
    increased number of cancers and cancer-related
    deaths in patients using Vytorin compared to
    placebo. Cancer was reported in 105 patients
    (11.1) in the Vytorin group and in 70 patients
    (7.5) in the placebo group. The number of deaths
    from cancer was also higher in the Vytorin group,
    with 39 deaths compared to 23 deaths in the
    placebo group.
  • A large body of long-term clinical data indicates
    that simvastatin is not associated with an
    increased risk of cancer, but long-term clinical
    data on ezetimibe is insufficient to definitely
    rule out a cancer risk at this time.

FDA Statement 22. 12. 2009
9
Alternativas en práctica clínica
10
de qué estamos pendientes
11
Ezetimibe 2011
Cuestiones pendientes
Eficacia
Seguridad
Nefroprotección
12
SHARP Principales eventos isquémicos
25
20
Placebo
15
Eze/simv
Porcentaje de eventos ()
10
5
0
0
1
2
3
4
5
Años de seguimiento
13
CTT Efectos sobre los eventos isquémicos
30
Estatinas vs control
(21 estudios)
25
20
SHARP 17 de reducción de riesgo
Reducción de riesgo relativo de eventos
isquémicos (95 CI)
15
10
5
0
0
20
40
10
30
Diferencia media de cLDL entre los grupos
tratados (mg/dL)
14
Intensive Lipid Lowering with Simvastatin and
Ezetimibe in Aortic Stenosis
KaplanMeier Curves for Primary and Secondary
Outcomes and Death
Ischemic Cardiovascular Events
Death from Any cause
No. at Risk No. at Risk No. at Risk No. at Risk No. at Risk No. at Risk
Simvastatin plus ezetimible 917 867 823 769 76
Placebo 898 838 788 729 76
No. at Risk No. at Risk No. at Risk No. at Risk No. at Risk No. at Risk
Simvastatin plus ezetimible 930 912 884 855 89
Placebo 916 890 865 835 94
Rossebo AB et al. N Engl J Med 2008359
15
Meta-análisis Hipolipemiantes Ez/Sim - Eficacia
Enfermedades Coronarias Mayores
Enfermedades Vasculares Mayores
SPARCL-A
-35
SHARP Ez/Sm (26.3)
SPARCL-A
-20
Reducción Proporcional en Índice de Enfermedades
(SE)
SHARP Ez/Sm (16.1)
Ictus
-16
-1.58
-1.58
Reducción colesterol LDL (mmol/L)
Lancet 2006, 2010
16
CTT Efectos sobre los eventos isquémicos
CV Protection in CKD Pt
30
Estatinas vs control
(21 estudios)
25
20
SHARP 17 de reducción de riesgo
Reducción de riesgo relativo de eventos
isquémicos (95 CI)
15
10
5
AURORA 4 de reducción de riesgo
Baseline CT 18945 mg/dl LDL-C 10834 mg/dl
0
0
20
40
10
30
Diferencia media de cLDL entre los grupos
tratados (mg/dL)
17
Alternativas en práctica clínica
SHARP
18
Ezetimibe 2011
Cuestiones pendientes
Eficacia
Seguridad
Nefroprotección
19
SHARP Incidencia de Cáncer
25
20
Risk ratio 0.99 (0.87 1.13)
Logrank 2P0.89
15
Porcentaje de pacientes que desarrollan cácer ()
Eze/simv
Placebo
10
5
0
0
1
2
3
4
5
Años de seguimiento
20
SHARP Seguridad
Eze/simv (n4650) Placebo (n4620)
Miopatía
CK gt10 x y 40 x ULN 17 (0.4) 16 (0.3)
CK gt40 x ULN 4 (0.1) 5 (0.1)
Hepatitis 21 (0.5) 18 (0.4)
Aumento continuado ALT/AST gt3x ULN 30 (0.6) 26 (0.6)
Complicaciones por cálculos biliares 85 (1.8) 76 (1.6)
Otras hospitalizaciones por cálculos biliares 21 (0.5) 30 (0.6)
Pancreatitis sin cálculos biliares 12 (0.3) 17 (0.4)
21
Ezetimibe
  • During the trial, investigators reported an
    increased number of cancers and cancer-related
    deaths in patients using Vytorin compared to
    placebo. Cancer was reported in 105 patients
    (11.1) in the Vytorin group and in 70 patients
    (7.5) in the placebo group. The number of deaths
    from cancer was also higher in the Vytorin group,
    with 39 deaths compared to 23 deaths in the
    placebo group.
  • A large body of long-term clinical data indicates
    that simvastatin is not associated with an
    increased risk of cancer, but long-term clinical
    data on ezetimibe is insufficient to definitely
    rule out a cancer risk at this time.?

FDA Statement 22. 12. 2009
22
Ezetimibe 2011
Cuestiones pendientes
Eficacia
Seguridad
Nefroprotección
23
SHARP Datos sobre parámetros Renales


Eventos
Placebo
Eze/simv
Risk ratio 95 CI
(n3130)
(n3117)
Evento renal principal
Estadío final de Enfermedad Renal (ESRD)
1057
(33.9)
1084
(34.6)
0.97 (0.89-1.05)
Eventos renales secundarios
ESRD o muerte
1477
(47.4)
1513
(48.3)
0.97 (0.90-1.04)
ESRD o 2x Cr
1190
(38.2)
1257
(40.2)
0.94 (0.86-1.01)
0.6
0.8
1.0
1.2
1.4
Eze/simv mejor
Placebo mejor
24
Alternativas en práctica clínica
SHARP
25
Ezetimibe 2011
Cuestiones pendientes
Eficacia
Seguridad
Nefroprotección
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