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CURRICULUM VITAECURRICULUM VITAEDr. Antonia Anna Lukito,Dr. Antonia Anna Lukito, SpJPSpJP, FIHA,, FIHA, FAPSICFAPSIC, FSCAI, FSCAI
EDUCATION:EDUCATION:••Medical Faculty,Medical Faculty, AirlanggaAirlangga University, 1988University, 1988••Cardiology Department, Indonesia University, 1997Cardiology Department, Indonesia University, 1997••Advance CardiologyAdvance Cardiology Course,VictoriaCourse,Victoria Heart Center, Melbourne,Heart Center, Melbourne,
Australia, 1996 & 2000Australia, 1996 & 2000••Pacemaker & Interventional Cardiology, NPacemaker & Interventional Cardiology, Nationalational CCardiacardiac CCenterenter, 2004, 2004••Cardiovascular CT Training, Cologne, Germany, 2005Cardiovascular CT Training, Cologne, Germany, 2005ORGANIZATION:ORGANIZATION:ORGANIZATION:ORGANIZATION:••Scientific & Education Committee of PERKIScientific & Education Committee of PERKI BantenBanten••CommitteeCommittee of PERKIof PERKI PusatPusat••Organization CommitteeOrganization Committeeofof Indonesian Society of Hypertension (Indonesian Society of Hypertension (InaSHInaSH))••OrganizationOrganization CComitteeomittee of Indonesian Society of Interventional Cardiology (ISIC)of Indonesian Society of Interventional Cardiology (ISIC)••Fellow of AsiaFellow of Asia--Pacific Society of InterventionalPacific Society of Interventional CardiologyCardiology (APSIC)(APSIC)••Fellow of Society for Cardivascular Angiography & Interventions (SCAI)Fellow of Society for Cardivascular Angiography & Interventions (SCAI)••Fellow of Indonesian HeartFellow of Indonesian Heart AssociationAssociation (IHA)(IHA)••Member of IDIMember of IDIPROFESSIONAL EXPERIENCES:PROFESSIONAL EXPERIENCES:••Heart Center, Siloam Hospitals,Heart Center, Siloam Hospitals, KarawaciKarawaci••Lecturer of UPH medical facultyLecturer of UPH medical faculty
Vasculoprotective Effect of Statin:Vasculoprotective Effect of Statin:Early Time to CV BenefitEarly Time to CV BenefitEarly Time to CV BenefitEarly Time to CV Benefit
Antonia Anna LukitoAntonia Anna Lukito
Relationship Between Cholesterol and CHD RiskRelationship Between Cholesterol and CHD Risk ::
The Framingham StudyThe Framingham Study
75
100
125
150
CH
Din
cid
en
cep
er
10
00
(Adapted from Castelli WP, 1984)
0
25
50
75
204 205–234 235–264 265–294 295
CH
Din
cid
en
cep
er
10
00
Serum cholesterol (mg/100 mL)
ACSACS
CoronaryCoronaryThrombosisThrombosis
MyocardialMyocardialIschemiaIschemia
Arrhythmia andArrhythmia andLoss of MuscleLoss of Muscle
RemodelingRemodeling
VentricularVentricular
SecondarySecondarypreventionprevention
StrokeStroke
The Cardiovascular Continuum of EventsThe Cardiovascular Continuum of Events
CADCAD
AtherosclerosisAtherosclerosis
Risk FactorsRisk Factors
(( DyslipidemiaDyslipidemia,, BP, DM, InsulinBP, DM, Insulin
Resistance, Platelets, Fibrinogen, etc)Resistance, Platelets, Fibrinogen, etc)Adapted fromAdapted from
DzauDzau et al. Am Heart J. 1991;121:1244et al. Am Heart J. 1991;121:1244--12631263
VentricularVentricularDilatationDilatation
CongestiveCongestiveHeart FailureHeart Failure
EndEnd--stage Heartstage HeartDiseaseDisease
PrimaryPrimarypreventionprevention
PrimaryPrimary PPreventionrevention TTrialsrials
CV Benefits of Intensive and Aggressive LDLCV Benefits of Intensive and Aggressive LDL--C Lowering WithC Lowering WithAtorvastatinAtorvastatin Have Been Shown in Primary Prevention TrialsHave Been Shown in Primary Prevention Trials
CH
De
ven
ts(%
)C
HD
eve
nts
(%)
66
55
88
77
1010
99
AFCAPSAFCAPS--PP
WOSCOPSWOSCOPS--PRPR
WOSCOPSWOSCOPS--PP
CARDSCARDS--ATAT
CARDSCARDS--PP
00
LDLLDL--C (mg/dL)C (mg/dL)
CH
De
ven
ts(%
)C
HD
eve
nts
(%)
y=.0599xy=.0599x 3.39523.3952RR22=.9305=.9305PP=.0019=.0019
22
11
44
33
55
ASCOTASCOT--ATAT
ASCOTASCOT--PP
AFCAPSAFCAPS--PP
AFCAPSAFCAPS--LOLO
CARDSCARDS--ATAT
5555 7575 9595 115115 135135 155155 175175 195195
AT=atorvastatin; LO=lovastatin; P=placebo; PR=pravastatin.AT=atorvastatin; LO=lovastatin; P=placebo; PR=pravastatin.Adapted fromAdapted from O’Keefe JH et al.O’Keefe JH et al. J Am Coll CardiolJ Am Coll Cardiol. 2004;43:2142. 2004;43:2142--2146; Colhoun HM et al.2146; Colhoun HM et al. LancetLancet. 2004;364:685. 2004;364:685--696.696.
AtorvastatinAtorvastatin PravastatinPravastatin PlaceboPlaceboLovastatinLovastatin
--11
CH
De
ven
ts(%
)C
HD
eve
nts
(%)
2020
2525
30304S4S--PP
LIPIDLIPID--PPHPSHPS--PP
4S4S--SS
HPSHPS--SS
CV Benefits of Intensive and Aggressive LDLCV Benefits of Intensive and Aggressive LDL--C Lowering WithC Lowering WithAtorvastatinAtorvastatin Have Been Shown in Secondary Prevention TrialsHave Been Shown in Secondary Prevention Trials
Secondary prevention trialsSecondary prevention trials
ALLIANCEALLIANCE--ATAT
ALLIANCEALLIANCE--UCUC
LDLLDL--C (mg/dL)C (mg/dL)
5050 7070 9090 110110 130130 150150 170170 190190 210210
CH
De
ven
ts(%
)C
HD
eve
nts
(%)
55
1010
1515
y=0.1629xy=0.1629x 4.67764.6776RR22=0.9029=0.9029PP<.0001<.0001
3030
CARECARE--PP
LIPIDLIPID--PRPR
HPSHPS--SS
CARECARE--PRPR
PROVE ITPROVE IT--PRPR
PROVE ITPROVE IT--ATAT
AT=atorvastatin; P=placebo; PR=pravastatin; S=simvastatin; UC=usual care.Adapted from O’Keefe JH et al. J Am Coll Cardiol. 2004;43:2142-2146; Koren MJ et al. J Am Coll Cardiol. 2004;44:1772-1779.
AtorvastatinAtorvastatin PlaceboPlaceboPravastatinPravastatin SimvastatinSimvastatin Usual careUsual care
00
Decrease LDL plasma level
Primary Prevention
Secondary Prevention
Statin Mechanism CV eventsReduction
Decrease LDL plasma levelDecrease LDL plasma level
Primary Prevention
Secondary Prevention
Statin Mechanism CV eventsReduction
HighHigh riskrisk
299/322299/322
OverallOverall
1031/12161031/1216
ATGOAL: Target AchievementATGOAL: Target Achievement
92.9%92.9%
% at goal% at goal % not at goal% not at goal
%at goal%at goal % not at goal% not at goal
84.8%84.8% Moderate riskModerate risk
199/237199/237
Low riskLow risk
533/657533/657
84.0%84.0%
81.1%81.1%
Adapted fromAdapted from MckenneyMckenney JM et al. JJM et al. J CardiovascCardiovasc PharmacolPharmacol 2005;46: 5942005;46: 594--599.599.
AtorvastatinAtorvastatinReduction of LDLReduction of LDL--C across dose rangeC across dose range
Primary PreventionPrimary Prevention Secondary PreventionSecondary Prevention ACSACS
ASCOT-LLA1
10 mg
CARDSCARDS22
10 mg10 mg
REVERSALREVERSAL33
80 mg80 mg
IDEALIDEAL44
80 mg80 mg
TNTTNT55
80 mg80 mg
PROVEPROVE--ITIT66
80 mg80 mg
133 117 150 121 <130 106
1. Sever PS, et al. Lancet. 2003;361:1149-1158.
2. Colhoun HM, et al. Lancet. 2004;364:685-696.
3. Nissen SE, et al. JAMA. 2004;291:1071-1080.
Baseline LDLBaseline LDL
On TreatmentOn TreatmentLDL mg/LDL mg/dLdL
133mg/dL
117mg/dL
150mg/dL
121mg/dL
<130mg/dL
106mg/dL
90* 77* 79* 81* 77* 62*
*Data from ASCOT-LLA, TNT, REVERSAL, and IDEAL represent mean levels; CARDS follow up and PROVE IT, median levels
4. Cannon CP, et al. N Engl J Med. 2004;350:1495-1504.
5. LaRosa JC, et al. N Engl J Med. 2005;352:1425-1435
6. Pedersen TR, et al. JAMA. 2005;294:2437-2445.
Achieving goals as targetedAchieving goals as targeted
Decrease LDL plasma level
Primary Prevention
Secondary Prevention
Statin Mechanism CV eventsReduction
ASCOTASCOT--LLA: Study DesignLLA: Study Design
10,30510,305PatientsPatients
Placebo
AtorvastatinAtorvastatin10 mg10 mg
Total CholesterolTotal Cholesterol≤6.5 momol/L≤6.5 momol/L((≤≤250 mg/dL)250 mg/dL)
Composite Primary EndComposite Primary EndComposite Primary EndComposite Primary EndPointPoint
Combined end pointCombined end pointof:of:
•• Nonfatal MINonfatal MI
•• Fatal CHDFatal CHD
Patient PopulationPatient Population
Age 40Age 40––79 years79 years
Hypertension plus 3 or more risk factors includingHypertension plus 3 or more risk factors includingage, smoking, family history of CHD, or low HDLage, smoking, family history of CHD, or low HDL
TC ≤6.5 mmol/L (250 mg/dL)TC ≤6.5 mmol/L (250 mg/dL)
Adapted from Sever PS, et al. Lancet. 2003;361:1149-1158.
ASCOTASCOT--LLA Primary End Point:LLA Primary End Point:Nonfatal MI and Fatal CHDNonfatal MI and Fatal CHD
nn# of# of
EventsEvents
End ofEnd ofTreatmentTreatmentMean LDLMean LDL
AtorvastatinAtorvastatin10 mg10 mg
5,1685,168 100100 90 mg/dL90 mg/dL
33
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
36%36%Relative RiskRelative Risk
ReductionReduction
((PP=0.0005)=0.0005)
44
The Event Curves Separate as Early as 90 DaysThe Event Curves Separate as Early as 90 Daysand Diverge Over Timeand Diverge Over Time
PlaceboPlacebo 5,1375,137 154154 126 mg/126 mg/dLdL
11
22
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
HR=0.64 (0.50HR=0.64 (0.50––0.83)0.83)
5.05.0
00
0.00.0 0.50.5 1.01.0 1.51.5 2.02.0 2.52.5 3.03.0 3.33.3
YearsYears
PlaceboPlacebo
Atorvastatin 10 mgAtorvastatin 10 mg
HR = hazard ratioHR = hazard ratio
In a postIn a post--hoc analysis, a significant difference at 90 days was observed between treatment groupshoc analysis, a significant difference at 90 days was observed between treatment groups
Due to a significant reduction in the primary end point, the trial was stopped after only 3.3 years,Due to a significant reduction in the primary end point, the trial was stopped after only 3.3 years,nearly 2 years earlier than expectednearly 2 years earlier than expected
Adapted from Sever PS, et al.Adapted from Sever PS, et al. Lancet.Lancet. 2003;361:11492003;361:1149--1158.1158.
ASCOTASCOT--LLA Post Hoc TimeLLA Post Hoc Time--toto--Benefit Analysis:Benefit Analysis:Cardiac EventsCardiac Events
Censoring TimeCensoring Time Hazard Ratio (95% CI)Hazard Ratio (95% CI)RiskRisk
Reduction (%)Reduction (%)
Event Rate*Event Rate*
AtorvastatinAtorvastatin PlaceboPlacebo
30 days30 days
90 days90 days
180 days180 days
8383 2.42.4 14.214.2
6767 5.55.5 16.616.6
4848 7.57.5 14.314.3
** Per 1000 patientPer 1000 patient--years.years.
CI = confidence interval.CI = confidence interval.
Reproduced from Sever PS et al.Reproduced from Sever PS et al. Am J CardiolAm J Cardiol. 2005;96(suppl):39F. 2005;96(suppl):39F--44F, with permission.44F, with permission.
180 days180 days
1 year1 year
2 years2 years
End of studyEnd of study
4848 7.57.5 14.314.3
4545 6.66.6 12.012.0
3838 5.95.9 9.59.5
3636 6.06.0 9.49.4
00 0.50.5 1.01.0 1.51.5 2.02.0
AtorvastatinAtorvastatinBetterBetter
PlaceboPlaceboBetterBetter
CARDS: Study DesignCARDS: Study Design
66--week Placebo Runweek Placebo Run--ininPrerandomizationPrerandomization
2,838 Patients2,838 PatientsAtorvastatin 10 mgAtorvastatin 10 mg
Placebo
Placebo
PrerandomizationPrerandomization
Patient PopulationPatient Population
Type 2 diabetes with no clinically evident CHDType 2 diabetes with no clinically evident CHD
≥1 other CHD risk factor (smoking, hypertension,≥1 other CHD risk factor (smoking, hypertension,albuminuria, retinopathy) plus LDLalbuminuria, retinopathy) plus LDL--C ≤ 4.1 mmol/LC ≤ 4.1 mmol/L(160 mg/dL) and TG ≤ 6.8 mmol/L (600 mg/dL)(160 mg/dL) and TG ≤ 6.8 mmol/L (600 mg/dL)
Aged 40Aged 40––75 years75 years
Adapted from Colhoun HM, et al.Adapted from Colhoun HM, et al. Diabet Med.Diabet Med. 2002;19:2012002;19:201--211.211.
Composite Primary EndComposite Primary EndComposite Primary EndComposite Primary EndPointPoint
First occurrence ofFirst occurrence of::
•• acute CHD eventacute CHD event
•• coronarycoronaryrevascularizationrevascularizationprocedureprocedure
•• StrokeStroke
1010
1515
CARDS: Primary End PointCARDS: Primary End Point –– Major CV Events*Major CV Events*Acute Coronary Heart Disease Events, CoronaryAcute Coronary Heart Disease Events, Coronary
Revascularization, or StrokeRevascularization, or Stroke
37%37%Relative RiskRelative Risk
ReductionReduction
((PP=0.001)=0.001)
(95% CI: 17(95% CI: 17––52)52)
Cu
mu
lati
veH
aza
rd(%
)C
um
ula
tive
Ha
zard
(%)
nn# of# of
EventsEvents
End ofEnd ofTreatmentTreatment
Median LDLMedian LDL
Atorva 10 mgAtorva 10 mg 1,4281,428 8383 77 mg/dL77 mg/dL
PlaceboPlacebo 1,4101,410 127127 120 mg/120 mg/dLdL
PlaceboPlaceboAtorvastatin 10 mgAtorvastatin 10 mg
0.00.0 1.01.0 2.02.0 3.03.0
55
00
(95% CI: 17(95% CI: 17––52)52)
Cu
mu
lati
veH
aza
rd(%
)C
um
ula
tive
Ha
zard
(%)
% Years% Years
3.93.9
The study was stopped 2 years earlier than anticipated after a median follow up of 3.9 years, due to beneficial effect of atoThe study was stopped 2 years earlier than anticipated after a median follow up of 3.9 years, due to beneficial effect of atorvarvastatinstatin
The results were similar in patients with LDLThe results were similar in patients with LDL--C <120 mg/dL (3.1 mmol/L) andC <120 mg/dL (3.1 mmol/L) and ≥120 mg/dL (3.1 mmol/L)≥120 mg/dL (3.1 mmol/L)
1. Adapted from Colhoun HM, et al.1. Adapted from Colhoun HM, et al. Lancet.Lancet. 2004;364:6852004;364:685--696.696.2. Data on File, Pfizer Inc.2. Data on File, Pfizer Inc.
4.754.75
Trial Stopped EarlyTrial Stopped Early
CARDS Post Hoc TimeCARDS Post Hoc Time--toto--BenefitBenefitAnalysis: Major Cardiovascular EventsAnalysis: Major Cardiovascular Events
HazardHazard
1.5
2
Time (years)
1 2 3 4 4.5
HR = 0.63HR = 0.63
(95% CI = 0.48(95% CI = 0.48--0.83)0.83)
HazardHazardRatioRatio
(95% CI)(95% CI)
Adapted from Colhoun HM et al. Diabetologia. 2005;48:2482-2485, with permission.
0
1
0.5
PROVEPROVE--IT*: Study DesignIT*: Study Design
4,1624,162PatientsPatientsPost ACSPost ACS Pravastatin 40 mg
AtorvastatinAtorvastatin 80 mg80 mg
DoubleDouble--Blind PeriodBlind Period
2424--month Treatment Phasemonth Treatment Phase
Patient PopulationPatient Population
58 y (mean)58 y (mean)
TC <6.2 mmol/LTC <6.2 mmol/L
Randomized within 10 daysRandomized within 10 daysof ACS event (mean: 7 days)of ACS event (mean: 7 days)
Primary End PointPrimary End Point
Time to Occurrence of: Death,Time to Occurrence of: Death,Nonfatal MI, Unstable Angina,Nonfatal MI, Unstable Angina,Stroke, RevascularizationStroke, Revascularization
Adapted from Cannon CP, et al.Adapted from Cannon CP, et al. N Engl J MedN Engl J Med. 2004;350:1495. 2004;350:1495--1504.1504.
* PROVE* PROVE--IT was sponsored by Bristol Myers Squibb and SankyoIT was sponsored by Bristol Myers Squibb and Sankyo
Atorvastatin is not indicated for secondary prevention of CHD in all countriesAtorvastatin is not indicated for secondary prevention of CHD in all countries
PROVEPROVE--IT*: Changes in LDLIT*: Changes in LDL--CC
8080
100100
120120
--35%35%
C(m
g/d
L)C
(mg
/dL)
95 mg/dL95 mg/dL(2.5 mmol/L)(2.5 mmol/L)
2020
4040
6060
BaselineBaseline 30 days30 days 4 mos4 mos 8 mos8 mos 16 mos16 mos FinalFinal
Time of VisitTime of Visit
Adapted from Cannon CP, et al.Adapted from Cannon CP, et al. N Engl J MedN Engl J Med. 2004; 350:1495. 2004; 350:1495--15041504
Pravastatin 40 mgPravastatin 40 mg 95 mg/dL (2.5 mmol/L)95 mg/dL (2.5 mmol/L)
Atorvastatin 80 mgAtorvastatin 80 mg 62 mg/dL (1.6 mmol/L)62 mg/dL (1.6 mmol/L)
LDL
LDL--
C(m
g/d
L)C
(mg
/dL)
62 mg/dL62 mg/dL(1.6 mmol/L)(1.6 mmol/L)
* PROVE* PROVE--IT was sponsored by Bristol Myers Squibb and SankyoIT was sponsored by Bristol Myers Squibb and Sankyo
Atorvastatin is not indicated for secondary prevention of CHD in all countriesAtorvastatin is not indicated for secondary prevention of CHD in all countries
PROVEPROVE--IT*: Primary End PointIT*: Primary End PointAllAll--Cause Death, NonCause Death, Non--Fatal MI, Unstable Angina RequiringFatal MI, Unstable Angina RequiringHospitalization, Urgent Revascularization, and/or StrokeHospitalization, Urgent Revascularization, and/or Stroke
%P
atie
nts
wit
hEv
en
t*%
Pat
ien
tsw
ith
Eve
nt* 2020
2525
303016%16%
Relative RiskRelative RiskReductionReduction
PP=0.005=0.005
Pravastatin 40 mgPravastatin 40 mgAtorvastatin 80 mgAtorvastatin 80 mg
Separation of the Curves Occurred Within 30 Days and Was Maintained over FollowSeparation of the Curves Occurred Within 30 Days and Was Maintained over Follow--up.up.Statistical Significance was Reached at 180 DaysStatistical Significance was Reached at 180 Days
%P
atie
nts
wit
hEv
en
t*%
Pat
ien
tsw
ith
Eve
nt*
Months of FollowMonths of Follow--upup
3030
00
55
1010
1515
2020
33 66 99 1212 1515 1818 2121 2424 272700
Adapted from Cannon CP, et al.Adapted from Cannon CP, et al. N Engl J MedN Engl J Med. 2004;350:1495. 2004;350:1495--1504.1504.
nnEventsEventsRatesRates
End of TreatmentEnd of TreatmentMedian LDLMedian LDL
Atorvastatin 80 mgAtorvastatin 80 mg 20992099 22.422.4 62 mg/dL62 mg/dL
Pravastatin 40 mgPravastatin 40 mg 20632063 26.326.3 95 mg/95 mg/dLdL
* PROVE* PROVE--IT was sponsored by Bristol Myers Squibb and SankyoIT was sponsored by Bristol Myers Squibb and Sankyo
Atorvastatin is not indicated for secondary prevention of CHD in all countriesAtorvastatin is not indicated for secondary prevention of CHD in all countries
Decrease LDL plasma level
Primary Prevention
Secondary Prevention
Statin Mechanism CV eventsReduction
Decrease LDL plasma level
Primary Prevention
Secondary Prevention
Statin MechanismMechanism CV eventsReduction
MIRACL vs. A to ZMIRACL vs. A to Z
Outcomes Differ Despite Similar LDLOutcomes Differ Despite Similar LDL--C ReductionsC Reductions
MIRACL A to Z
16%16%
2020
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
1515
No differenceNo differencein CV Eventsin CV Eventsin the first 4in the first 4
months of themonths of the2424--month trialmonth trial
Simvastatin 80 mgSimvastatin 80 mgPlaceboPlacebo
1010
1515
2020
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
LIPITOR 80 mgLIPITOR 80 mgPlaceboPlaceboThere will be STATIN benefitsThere will be STATIN benefits
1.6 mmol/L1.6 mmol/L45%45% reductionreduction
1.63 mmol/L1.63 mmol/L40%40% reductionreduction
LDLLDL--C DifferenceC DifferenceBetween ArmsBetween Arms
Schwartz GG, et al. JAMA. 2001;285 Adapted from de Lemos JA et al. JAMA. 2004;292
WeeksWeeks00 44 88 1212 1616
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
55
1010
0000
55
1010
00 44 88 1212 1616WeeksWeeks
Cu
mu
lati
veIn
cid
en
ce(%
)C
um
ula
tive
Inci
de
nce
(%)
than just reducing LDLthan just reducing LDL--CC
Effects ofEffects of StatinsStatins ononHMGHMG--CoACoA ReductaseReductase InhibitionInhibition
Acetyl-CoA + Acetoacetyl-CoA
HMG-CoA
Mevalonate
Isopentanyl PP Important inImportant inSlowerSlower
Early/rapid benefitEarly/rapid benefit((vasculoprotectivevasculoprotective effect)effect)
Statins blockblock
PP=pyrophosphate.PP=pyrophosphate.Adapted from Ray KK, Cannon CP.Adapted from Ray KK, Cannon CP. Curr Opin Lipidol.Curr Opin Lipidol. 2004;15:6372004;15:637--643.643.
Isopentanyl PP
Geranyl PP
Farnesyl PP
SqualeneSqualene
CholesterolCholesterol
GeranylGeranylgeranyl PPgeranyl PP
Related to hepaticRelated to hepaticLDLLDL--C reductionC reduction
Important inImportant invascular cellular responsesvascular cellular responses
PrenylationPrenylation
SlowerSlowerlate benefitlate benefit
Translocates to theTranslocates to thecell membranecell membrane
RhoRho
Methods Find Exp Clin Pharmacol 2006, 28(9): 627
What Accounts for the Added BenefitsWhat Accounts for the Added Benefitsofof AtorvastatinAtorvastatin??
Reduction of
• Endothelial effects
• Anti-inflammatory effects
Reduction oflipids
• Antioxidant effects
• Reduction in plaque progression
• Plaque stabilization
• ↑EPC
Wassmann S, Nickenig G. Endothelium. 2003;10:23-33.
ShortShort--term Treatment Withterm Treatment With AtorvastatinAtorvastatinimproves Endothelial Function inimproves Endothelial Function in
Postmenopausal Women WithPostmenopausal Women With HypercholesterolemiaHypercholesterolemia
8
10
12
14
FMV
(%)
FMV
(%)
Change in brachial artery flowChange in brachial artery flow--mediatedmediated vasodilationvasodilation (FMV) over time(FMV) over time
††
††††
0
2
4
6
8
Baseline Week 1 Week 2 Week 4 Week 8
Atorvastatin 10 mg
*P*P<.05;<.05; ††PP<.05<.05 vsvs baseline;baseline; ‡‡PP<.001<.001 vsvs atorvastatinatorvastatin..Postmenopausal women (mean age 56.8 years) with hypercholesterolemia were treated withPostmenopausal women (mean age 56.8 years) with hypercholesterolemia were treated with atorvastatinatorvastatin 10 mg (n=20) or the American Heart10 mg (n=20) or the American HeartAssociation step 1 diet (n=10) for 8 weeks. Cholesterol levels and flowAssociation step 1 diet (n=10) for 8 weeks. Cholesterol levels and flow--mediatedmediated vasodilationvasodilation (FMV) were measured at baseline and at 1, 2, 4,(FMV) were measured at baseline and at 1, 2, 4,and 8 weeks.and 8 weeks.
Marchesi S et al.Marchesi S et al. J Cardiovasc PharmacolJ Cardiovasc Pharmacol. 2000;36:617. 2000;36:617--621.621.
FMV
(%)
FMV
(%)
**‡‡ ‡‡ ‡‡
StatinsStatins Significantly Improve Measures ofSignificantly Improve Measures ofInflammation and Endothelial FunctionInflammation and Endothelial Function
Atorvastatin group(80 mg)
Simvastatin group(20 mg)
*
30
40
50
60
Le
ve
ls
**
*†
†
30
40
50
60
Leve
ls
*P<.01 vs baseline; †P<.05 vs baseline.Ox-LDL=oxidized LDL; NO=nitric oxide; CRP=C-reactive protein.Patients (N=97) mean age 61.2±9.7 years with previous MI were randomized to either atorvastatin 80 mg (n=47) or simvastatin 20 mg (n=50). Follow-up was 6 months. Aim:to compare intensive vs conventional lipid-lowering therapy on cholesterol levels, inflammation, and endothelial function in patients with CAD.
Hognestad A et al. Clin Cardiol. 2004;27:199-203.
0
10
20
30
Ox-LDL(U/L)
NO(umol/mL)
CRP(ug/dL)
Fibrinogen(mg/dL)
Le
ve
ls
Baseline 6 months
*
NS
0
10
20
30
Ox-LDL
(U/L)
NO
(umol/mL
CRP
(ug/dL)
Fibrinogen
(mg/dL)Le
vels
Baseline 6 months
LDL
Vessel lumenMonocyte
Adhesionmolecules
Inflammation Promotes Progression of AtherosclerosisInflammation Promotes Progression of Atherosclerosis
Endothelium
CD40L=CD40 ligand; TNF-α=tumor necrosis factor-alpha; IL=interleukin; VCAM=vascular cell adhesion molecule; ICAM=intercellularadhesion molecule.Cockerill GW et al. Arterioscler Thromb Vasc Biol. 1995;15:1987-1994; Andre P et al. Circulation. 2002;106:896-899; Libby P. Circulation.2001;104:365-372; Libby P et al. Circulation. 2002;105:1135-1143; Ross R. N Engl J Med. 1999;340:115-126.
Macrophage
molecules(VCAM-1, ICAM-1)
Inflammatory mediators(CRP, CD40/CD40L,
TNF-α, IL-1, IL-6)
IntimaFoamcell
LDL
Ox-LDL
CRP Is a Predictor of Cardiovascular DiseaseCRP Is a Predictor of Cardiovascular Disease
4
5
6
7
8
9
8.7
7.2
6.0
6.0
5.1
4.25.0
Re
lati
veri
sk
Ridker PM. Circulation. 2001;103:1813-1818; Libby P et al. Circulation. 2002;105:1135-1143.
1
2
3
4
5
1
2
3
4
5
1
2
33.0
2.2
1.7
2.5
3.5
4.2
2.9
2.1
1.4
5.0
3.5
2.5
1.7
1.2
1.0
1.4
2.0
2.9
4.2
Re
lati
veri
sk
AtorvastatinAtorvastatin Reduced HsReduced Hs--CRP Across a Broad Range of PatientsCRP Across a Broad Range of Patients
ATOMIX1
10-40 mg*
(n=50)
DALI2
80 mg
(n=64)
Athyros etal3
20 mg
(n=100)
ASAP4
80 mg
(n=135)
ARBITER5
80 mg
(n=79)
REVERSAL6
80 mg
(n=253)
MIRACL7
80 mg
(n=1186)
PROVE-IT8
80 mg
(n=2099)
Combinedhyperlipidia
Type 2diabetes
Metabolicsyndrome
HeterozygousFH
Statin-eligible§ Stable CHD ACS ACS
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
CRP atbaseline =
§46% with CVDAtorvastatinAtorvastatin has established data for reducing CRP in several trialshas established data for reducing CRP in several trials
baseline =2.5 mg/L†
baseline =3.0 mg/L‡
baseline =4.4 mg/L
baseline =2.1 mg/L‡
baseline =4.3 mg/L†
baseline =2.8 mg/L†
baseline =11.5 mg/L†
baseline =12.3 mg/L‡
1 year 30 weeks 12 months 2 years 12 months 18 months 16 weeks 2 years
43%(P<0.001)
47%(P<0.001)
65%(P<0.05)
40%(P<0.001)
51%(P=0.005)
36%(P<0.001)
83%(P<0.0001)
89%(P<0.001)
% reductions are from baseline; P-values for ATOMIX, Athyros et al and ASAP are vs baseline; for DALI and MIRACL vs placebo; and for ARBITER, REVERSAL andPROVE-IT vs pravastatin 40 mg*Mean dose of atorvastatin in ATOMIX = 23.5 mg/day†Mean value; ‡Median valueAtorvastatin 80 mg is not approved in all countries and is not an approved starting dose in most countriesLipitor is not indicated to reduce hs-CRP
1. Gomez-Gerique JA, et al. Atherosclerosis. 2002;162:245-51; 2. van de Ree MA, et al. Atherosclerosis. 2003 Jan;166:129-35; 3. Athyros VG, et al. Metabolism.2005;54:1065-74; 4. van Wissen S, et al. Atherosclerosis. 2002;165: 361-6; 5. Taylor AJ, et al. Circulation. 2002;106:2055-60; 6. Nissen SE et al. JAMA. 2004;291:1071-80; 7.Kinlay S et al. Circulation. 2003;108:1560-6; 8. Cannon CP, et al. N Engl J Med. 2004;350:1495-504
AtorvastatinAtorvastatin Metabolite Dramatically Slows the Rate ofMetabolite Dramatically Slows the Rate ofLDL OxidationLDL Oxidation
Oxidativestress
NativeLDL-C
ModifiedLDL-C
NativeLDL-C
Heinecke JW. Am J Cardiol. 2003;91(suppl):12A-16A; Meagher EA, FitzGerald GA. Free Rad Biol Med. 2000;28:1745-1750; Chisolm GM,Steinberg D. Free Rad Biol Med. 2000;28:1815-1826; Mason RP et al. Circulation. 2004;190(suppl II):II-34–II-41.
Normalactivity
LDL-C LDL-C
Atherogenic effects• Foam-cell formation• Monocyte mobility
• Chemoattraction
• Endothelial adhesion
• Free-radical production
EFFECTS of STATINS on HUMANEFFECTS of STATINS on HUMANLDL OXIDATIONLDL OXIDATION
Inh
ibit
ion
of
oxL
DL
Inh
ibit
ion
of
oxL
DL
70
60
50
40
30
**
Atorva-M Atorva Lova
Simva
Prava Rosuva
** p<0.005 vs untreated
Adapted from Mason RP et al. Journal of Biology Chemistry 2006;281:9337-9245
Inh
ibit
ion
of
oxL
DL
Inh
ibit
ion
of
oxL
DL
30
20
10
0
-10
-20
COMPARATIVE EFFECTS OF STATINS onCOMPARATIVE EFFECTS OF STATINS onSMALL DENSESMALL DENSE LDLLDL
Inh
ibit
ion
of
TB
AR
SFo
rmat
ion
(%)
20
30
40
50
AtorvastatinMetabolite
Atorvastatinparents
Pravastatin
Rosuvastatin Simvastatin
Probucol
Inh
ibit
ion
of
TB
AR
SFo
rmat
ion
(%)
-10
0
10
20
*P<0.01 vs control (ANOVA Dunnett Multiple Comparison Post-Hoc Test); values = mean +SD (n=3) (Cu2+) = 10uM; drugconcentration = 10uM
Mason et.al (ACC, 2007 New Orleans
Plaque StabilizationPlaque Stabilization
Unstable plaque
Fibrous cap
Stable plaque
Fibrous cap
Lipid core
Inflammatorycells Lipid core
Fewerinflammatory
cells
Toschi V et al. Circulation. 1997;95:594-599; Libby P. Circulation. 1995;91:2844-2850.
AtorvastatinAtorvastatin Significantly Reduced MMPSignificantly Reduced MMP--9 Levels in a9 Levels in aDoseDose--Dependent MannerDependent Manner
100
150
200
PB
MC
su
pern
ata
nt
9(m
g/L
)
Decrease in supernatantMMP-9 levels
200
100
Change in plasma MMPChange in plasma MMP--9 levels9 levels
PB
MC
sup
ern
ata
nt
9(m
g/L
)
** *
†
*P<.05; †P<.01. PBMC=peripheral blood mononuclear cells.Patients (N=40) with ACS were randomly assigned either to conventional therapy + atorvastatin 10 mg (n=20) or conventional therapy alone (n=20).Peripheral blood was drawn in heparin-coated tubes after an overnight fast at baseline and after 4 weeks. Protein levels of MMP-9 were measured in allsupernatant and plasma samples.Xu Z et al. Clin Chem. 2004;50:750-753.
0
50
100
Conventionaltherapy
Conventionaltherapy +
atorvastatin 10 mg
PB
MC
su
pern
ata
nt
MM
P-9
(mg
/L)
Baseline After 4 weeks
Atorvastatin concentration (mol/L)
100
0
0 0.1 1 10
PB
MC
sup
ern
ata
nt
MM
P-9
(mg
/L)
†
†
ATROCAP:ATROCAP:AtorvastatinAtorvastatin Reduced PlaqueReduced Plaque ThrombogenicityThrombogenicity
Ch
an
gein
TF
Ag
(pg
/mg)
an
dT
Fa
ctiv
ity
(U/m
g)
†
10
60
110
Change in TF Ag and TF activity
TF Ag TF activity
Atorvastatin 20 mg Placebo
Ch
an
gein
TF
Ag
(pg
/mg)
an
dT
Fa
ctiv
ity
(
*
‡-140
-90
-40
10
*P=.049 (vs placebo).†P=.029 (1st vs 2nd CEA).‡P=.085 (1st vs 2nd CEA).
Cortellaro M et al. Thromb Haemost. 2002;88:41-47.
Patient Population:
• Men and women with a historyof CHD
• Angiographic criteria:
•≥20% reduction in lumendiameter in ≥1 coronary
Atorvastatin 80 mg/day
654patients
Double-Blind Period
REVERSALREVERSALStudy DesignStudy Design
diameter in ≥1 coronaryartery lesion
•≤50% reduction in lumendiameter of the left maincoronary artery
•≥1 coronary artery with≤50% stenosis
Pravastatin 40 mg/day
Primary End Point:• Percent change in total plaque volume
18-Month Follow-up with IVUS
(BART at 3 months)
Nissen SE et al. JAMA. 2004;291:1071-1080.
REVERSALREVERSAL vsvs ASTEROIDASTEROID
Differentiation REVERSAL ASTEROID
PatientCharacteristic
• Baseline LDL-C 150.2 mg/dL 130.4 mg/dL• Baseline LDL-C
• History of DM
150.2 mg/dL 130.4 mg/dL
20% 13.2%
Drug Comparison Pravastatin 40mg Placebo
Result in Plaque RegressionResult in Plaque Regression
REVERSAL STUDY
Atorvastatin reduce atheroma volumeand increase lumen area
(from 7.7 mm2 to 9.8 mm2)
In REVERSAL,In REVERSAL, atorvastatinatorvastatin 80 mg slowed progression80 mg slowed progression
Ref: Nissen SRef: Nissen S et al.et al. JAMA 2006; 295JAMA 2006; 295
Ref: Nissen SE, et.al. JAMA 2004; 291
ASTEROID STUDY
Rosuvastatin reduce atheroma volumeBUT ALSO reduce lumen area
(from 6.19 mm2 to 5.96 mm2)
In REVERSAL,In REVERSAL, atorvastatinatorvastatin 80 mg slowed progression80 mg slowed progression
of atherosclerosis at 18 monthsof atherosclerosis at 18 months
ESTABLISH: Study DesignESTABLISH: Study Design
Atorvastatin 20 mg
Usual care(cholesterol absorption inhibitor initiated if LDL-C >
150 mg/dL)
Open label period70 PatientsScreening visit*
Patient PopulationPatient Population
ACS patients with significant stenosison initial coronary angiography andreceived PCI
150 mg/dL)
Okazaki S, et al. Circulation 2004; 110: 1061-1068.*after PCI, IVUS performed
Composite Primary End PointComposite Primary End Point
To examine early aggressive lipidlowering with atorvastatin VS usualcare in reducing in plaque volume bystabilizing vulnerable plaques
ESTABLISHESTABLISHIVUS Analysis:IVUS Analysis: AtorvastatinAtorvastatin
Before
After 6months
Okazaki et al.Circulation. 2004;110:1061-1068.)Okazaki et al.Circulation. 2004;110:1061-1068.)
Plaque volume 84.1 mm³ to 60.9 mm³Lumen area 10.0 mm² to 10.5 mm²Plaque area 8.6 mm² to 6.4 mm²
ESTABLISHESTABLISHIVUS Analysis: ControlIVUS Analysis: Control
BeforeBefore
After 6After 6monthsmonths
Plaque volume 94.88 mmPlaque volume 94.88 mm³ to³ to 99.499.4 mmmm³³Lumen area 6.2 mm² toLumen area 6.2 mm² to 3.93.9 mm²mm²Plaque area 7.66 mm² toPlaque area 7.66 mm² to 9.09.0 mm²mm²
Okazaki et al.Circulation. 2004;110:1061-1068.)Okazaki et al.Circulation. 2004;110:1061-1068.)
No Significant Association Between Achieved LDL-C andAdverse Events With Atorvastatin 80 mg
Achieved LDL Cholesterol (mg/dL)
Safety Measure>80–100n=256
>60–80n=576
>40–60n=631
40n=193 P Trend
Muscle side effects
Myalgia 6.4 4.3 6.2 5.7 .75
Myositis 0.4 0.6 0.6 0 .64
44CK=creatinine kinase; ULN=upper limit of normal; LFT=liver function test.
Wiviott SD et al. J Am Coll Cardiol. 2005;46:1411-1416.
Myositis 0.4 0.6 0.6 0 .64
CK >3 ULN 2.3 0.7 1.9 1.0 .18
CK >10 ULN 0 0 0.3 0 .45
Liver side effects
ALT >3 ULN 3.2 3.0 3.2 2.6 .98
Study drug discontinued because of LFT 2.0 2.6 2.4 1.6 .83
No cases of rhabdomyolysis were reported.
ConclusionsConclusions
•• Achieving LDLAchieving LDL--C target is Important, BUT having rapid and fastC target is Important, BUT having rapid and fastclinical benefits is alsoclinical benefits is also IMPORTANTIMPORTANT
•• AtorvastatinAtorvastatin has been shown Target goal’s achievement in severalhas been shown Target goal’s achievement in severalstudiesstudies
•• The early time to CV benefit is shown in severalThe early time to CV benefit is shown in several AtorvastatinAtorvastatin trials:trials:
–– PROVE ITPROVE IT --CARDSCARDS
–– REVERSALREVERSAL --ASCOTASCOT--LLALLA–– REVERSALREVERSAL --ASCOTASCOT--LLALLA
•• Early benefits may be related more to LDLEarly benefits may be related more to LDL--independentindependent((pleiotropicpleiotropic) effects of) effects of statinsstatins, whereas both lipid, whereas both lipid--dependent anddependent and --
independent effectsindependent effects maybemaybe responsible for longerresponsible for longer--term benefitsterm benefits
•• Distinct molecular structures may account for differences inDistinct molecular structures may account for differences inpleiotropicpleiotropic effectseffects
–– these benefits extend beyond any dosethese benefits extend beyond any dose--dependent lipiddependent lipid--loweringloweringeffectseffects
Sever PS et al. Lancet. 2003;361:1149-1158; Colhoun HM et al. Lancet. 2004;364:685-696; Schwartz GG et al. JAMA. 2001;285:1711-1718; Cannon CP et al. N Engl J Med. 2004;350:1495-1504; Koren MJ, Hunninghake DB. J Am CollCardiol. 2004;44:1772-1779; Nissen SE et al. JAMA. 2004;291:1071-1080; Smilde TJ et al. Lancet. 2001;357:577-581; Cannon CP et al. Circulation. 2004;110(suppl III);III-499; Marchesi S et al. J Cardiovasc Pharmacol. 2000;36:617-621; Ridker PM et al. N Engl J Med. 2005;532:20-28; Walter MF et al. J Am Coll Cardiol. 2004;43(5 pt A):529A; Gupta S. Int J Cardiol. 2004;96:131-139.
ConclusionsConclusions
•• Accumulating evidence suggests thatAccumulating evidence suggests that atorvastatinatorvastatinmay havemay have vasculoprotectivevasculoprotective effects beyond lipideffects beyond lipidlowering, including:lowering, including:–– Inhibit process of OxInhibit process of Ox--LDLLDL
–– Reducing CRP and other markers of inflammationReducing CRP and other markers of inflammation–– Reducing CRP and other markers of inflammationReducing CRP and other markers of inflammation
–– Increasing plaque stability by reducing plaque volume andIncreasing plaque stability by reducing plaque volume andoxidativeoxidative stressstress
•• LongLong--term reduction in clinical events andterm reduction in clinical events andatherosclerosis progression is related to reduction inatherosclerosis progression is related to reduction inboth inflammation and lipids (dual goals)both inflammation and lipids (dual goals)
Sever PS et al. Lancet. 2003;361:1149-1158; Colhoun HM et al. Lancet. 2004;364:685-696; Schwartz GG et al. JAMA. 2001;285:1711-1718; Cannon CP et al. N Engl J Med.2004;350:1495-1504; Koren MJ, Hunninghake DB. J Am Coll Cardiol. 2004;44:1772-1779; Nissen SE et al. JAMA. 2004;291:1071-1080; Smilde TJ et al. Lancet. 2001;357:577-581;Cannon CP et al. Circulation. 2004;110(suppl III);III-499; Marchesi S et al. J Cardiovasc Pharmacol. 2000;36:617-621; Ridker PM et al. N Engl J Med. 2005;532:20-28; Walter MF et al.J Am Coll Cardiol. 2004;43(5 pt A):529A; Gupta S. Int J Cardiol. 2004;96:131-139.