why glp-1 receptor agonists & sglt-2 inhibitors? making

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Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making Sense of the Clinical Trial Data Vanita R. Aroda, MD Director, Diabetes Clinical Research Brigham and Women’s Hospital Associate Professor of Medicine Harvard Medical School (UCLA, Class of 1994) The 9th Annual UCLA Diabetes Symposium Los Angeles, CA November 20, 2021

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Page 1: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making Sense of the Clinical Trial Data

Vanita R. Aroda, MDDirector, Diabetes Clinical ResearchBrigham and Women’s HospitalAssociate Professor of MedicineHarvard Medical School(UCLA, Class of 1994)

The 9th Annual UCLA Diabetes Symposium

Los Angeles, CA

November 20, 2021

Page 2: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Disclosures (12 months)

• Consultant: Applied Therapeutics, Duke, Fractyl, Novo Nordisk, Pfizer, Sanofi

• Employee (Spouse): Janssen

• Research (Clinical trials): Applied Therapeutics, Eli Lilly, Premier/Fractyl, Novo Nordisk, Sanofi

• Educational activities: American College of Cardiology, American Diabetes Association, Liberum, IMNE, PeerView, Pri-Med, MedScape, WebMD

• Member of the ADA Professional Practice Committee

Views are my own.

Page 3: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

The Role of GLP-1 Receptor Agonists and SGLT2 Inhibitors in Mitigating Cardiorenal Metabolic Risk?

2. Clinical Evidence:

What is the clinical evidence surrounding SGLT2i and GLP-1 RA in

mitigating cardiorenal metabolic risk?

3. Physiologic/Mechanistic Insights:

How may GLP-1RA and SGLT2i mitigate cardiorenal metabolic risk?

4. Clinical Guidance:

What does current clinical guidance recommend?

5. BONUS: The patient-centered conversation

1. Scope:What is the scope and potential

impact of cardiorenal metabolic risk reduction?

Page 4: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Fox CS et al; Diabetes Care 31:1582–1584, 2008

WOMEN Participants without diabetes, aged 50-89

Participants with diabetes, aged 50-89

Lifetime Risk CVD (30-year risk)* 38.0% 67.1%

Stratified by BMI

-Normal weight 34.3% 54.8%

-Overweight 38.7% 69.3%

-Obese 46.7% 78.8%

MEN Participants without diabetes, aged 50-89

Participants with diabetes, aged 50-89

Lifetime Risk CVD (30-year risk)* 54.8% 78.0%

Stratified by BMI

-Normal weight 49.2% 78.6%

-Overweight 55.5% 74.0%

-Obese 66.8% 86.9%

Lifetime Risk of Cardiovascular Disease Among Individuals With and Without Diabetes Stratified by Obesity Status in the Framingham Heart Study

*Expressed as percent developing CVD, adjusted for the competing risk of death.

Page 5: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Shah AD et al; Lancet Diabetes and Endocrinology 2015; 3: 105–13

Distribution of initial presentations of cardiovascular diseases:-predominantly atherosclerotic, though multitude of etiologies

Page 6: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

T2DM, CKD, and CVD: high albuminuriaand low eGFR are independent risk factors for cardiovascular and renal events in T2DM

https://www.cdc.gov/kidneydisease/pdf/2019_National-Chronic-Kidney-Disease-Fact-Sheet.pdf

Ninomiya T et al; J Am Soc Nephrol. 2009 Aug;20(8):1813-21.

Page 7: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

\

Gregg EW et al NEJM 2014; 370:1514-23Gregg EW, Hora I, Benoit SR. JAMA 2019; 321(19):1867-1868

Virani SS et al; Circulation. 2021;143:e254–e743..

What is the potential scope & impact of prevention?

No. of Cases 1990

No. of Cases 2010

Absolute Change, 1990-2010

Stroke

No. of cases 127,016 186,719 +59,703

No./10,000 persons 111.8 52.9 -58.9

Amputation

No. of cases 50,364 73,067 +22,703

No./10,000 persons 58.4 28.4 -30.0

End-stage renal disease

No. of cases 17,763 50,197 +32,434

No./10,000 persons 27.9 20.0 -7.9

Page 8: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Virani SS et al; Circulation. 2021;143:e254–e743.

Leading Global Causes of Years of Life Lost to Premature Mortality: #1 = Ischemic Heart Disease (IHD)

Leading Global Risk Factors for Years of Life Lived with Disability or Injury#1 & 2 = Glucose and BMI

Leading Risk Factors for Years of Life Lived with Disability or Injury in the US:#1 & 2 = BMI and Glucose

“Healthspan” (Healthy Lifespan)

“Lifespan”

Page 9: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Summary #1: Scope & Impact of Cardiometabolic Risk in T2DM• The lifetime risk of CVD in patients with T2DM is high, higher

with obesity, and reflects a multitude of etiologies.• The burden of complications is increasing, driven by prevalent

diabetes and the changing demographic of diabetes. • We now live in a ‘cardiometabolic’ world, which impacts both

lifespan and healthspan.

Page 10: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

2. Clinical Evidence

Page 11: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

• Cefalu W; Diabetes Care 2018; 41:14-31

The DM/CVOT Era (2013-2020)

Page 12: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Major Adverse Cardiovascular Outcomes with DPP-4i: Neutral

Scirica BM et al; NEJM 2013; 369: 1317-1326

White WB et al; NEJM 2013; 369:1327-1335

Green JB et al; NEJM 2015; 373:232-242

Rosenstock J et al; JAMA 2019; 321(1):69-79

Primary composite endpoint:SAVOR-TIMI (saxagliptin): 3-Point MACE: (time to CV death, non-fatal MI, non-fatal stroke)EXAMINE (alogliptin): 3-P MACE TECOS (sitagliptin): 4-P MACE (CV death, non-fatal MI, non-fatal stroke, hospitalization for unstable anginaCARMELINA (linagliptin): 3-P MACE

Page 13: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

And then came EMPA-REG (2015)...• The Question: What are the effects of empaglifozin (an SGLT-2 inhibitor), as compared with placebo

on cardiovascular morbidity and mortality in patients with type 2 diabetes at high risk for cardiovascular events who were receiving standard of care?

• Key Eligibility Criteria:– Adults with type 2 diabetes, BMI< 45 kg/m2, eGFR > 30 ml/min/1.73 m2– Established cardiovascular disease– A1c 7-9% (no therapy) or 7-10% (on stable therapy)

• Randomized Intervention:– Empagliflozin 10 mg or 25 mg or placebo (1:1:1; n=7,020), on a background of standard care

• Primary Outcome:– Composite of death from cardiovascular causes, nonfatal MI, or nonfatal stroke (3-point MACE)

• Years of Study Conduct: 2010-2015

• Follow up: median observation time 3.1 years

Zinman B et al. N Engl J Med 2015;373:2117-2128.

Page 14: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Zinman B et al. N Engl J Med 2015;373:2117-2128.

EMPA-REG: Reduction in Cardiovascular Outcomes, Death, and Hospitalization for Heart Failure

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• The Question: What are the long-term effects of liraglutide on cardiovascular outcomes and other clinically important events when added to standard care in patients with type 2 diabetes?

• Key Eligibility Criteria (established ASCVD/high risk ASCVD):– adults with type 2 diabetes (A1c > 7%) and high cardiovascular risk:

• Age >50 years with at least one cardiovascular condition (CHD, cerebrovascular disease, PVD, CKD stage 3 or greater, chronic heart failure II or III)

• Age > 60 years with at least one cardiovascular risk factor (e.g. microalbuminuria, proteinuria, HTN and LVH, LV systolic or diastolic dysfunction, ABI < 0.9).

• Randomized Intervention: Liraglutide 1.8 mg (or maximally tolerated dose) SC once daily vs placebo (1:1, n=9,340)

• Primary Outcome: First occurrence of death from cardiovascular causes, nonfatal MI, or nonfatal stroke

• Years of Study Conduct: 2010-2015

• Follow up: median 3.8 years Marso SP et al; NEJM 2016; 375: 311-322

LEADER: Liraglutide (GLP-1 RA) and CV Outcomes in T2DM

Page 16: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

LEADER: Liraglutide (GLP-1 RA) and CV Outcomes in T2DM

Marso SP et al; NEJM 2016; 375: 311-322

Page 17: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Marso SP et al; NEJM 2016; 375: 311-322

Buse JB et al; 2020; Diabetes Care;43(7):1546-1552

EMPA-REG (SGLT2i) LEADER (GLP-1RA)

Primary Outcome HR 0.86 (95% CI 0.74-0.99)

HR 0.87 (95% CI 0.78-0.97)

CV Death 0.62 (0.49–0.77) 0.78 (0.66–0.93)

Nonfatal MI 0.87 (0.70–1.09) 0.88 (0.75–1.03)

Nonfatal Stroke 1.18 (0.89–1.56) 0.89 (0.72–1.11)

Hospitalization for Heart Failure

0.65 (0.50–0.85) 0.87 (0.73–1.05)

Mediation Analyses *Changes in hemoglobin (51.8%) and hematocrit (48.9%)

*HbA1c (41-83%)*Urine albumin/creatinine (29-33%)

Zinman B et al. N Engl J Med 2015;373:2117-2128Inzucchi SE et al; Diabetes Care 2018; 41:356-363.

Page 18: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

GLP-1 RA:Major Adverse Cardiovascular Events:HR 0.86, 14% reduction

CV death:HR 0.87, 13% reduction

Fatal or non-fatal Myocardial Infarction:HR 0.90, 10% reduction

Fatal or non-fatal Stroke:HF 0.83, 17% reduction

Sattar N et al; Lancet Diabetes Endocrinol 2021; 9: 653-62

Page 19: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

GLP-1 RA:All-Cause Mortality: HR 0.88, 12% reduction

Hospital admission for heart failure:HR 0.89, 11% reduction

Composite kidney outcome including macro-albuminuria:HR 0.79, 21% reduction

Worsening of kidney function:HR 0.86, 14% reduction

Sattar N et al; Lancet Diabetes Endocrinol 2021; 9: 653-62

Page 20: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

SGLT2i:Major Adverse Cardiovascular Events:HR 0.90, 10% reduction

CV death:HR 0.85, 15% reduction

Myocardial Infarction:HR 0.91, 9% reduction

McGuire DK et al; JAMA Cardiology 2021 6(2):148-158

Page 21: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Hospitalization for Heart Failure:HR 0.68, 32% reduction

-No major effect on outcome of Stroke

SGLT2i:

Stroke

McGuire DK et al; JAMA Cardiology 2021 6(2):148-158

Page 22: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Gerstein HC et al; Lancet Diabetes and Endocrinology 2020; 8:106-14.

Fatal or non-fatal stroke (HR 0.76)

Disabling stroke (HR 0.74)

Non-fatal stroke (HR

0.76)

Fatal stroke

Ischemic stroke, HR

0.75

Hemorrhagic stroke

Page 23: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Aroda VR; Lancet Diabetes and Endocrinology 2020; 8(2):90-92

“With the limited number of therapies…and the substantial attendant disability…the study … meaningfully supports the consideration of GLP-1 RA for stroke prevention in people with T2DM at increased CV risk.”

Page 24: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Comparison of GLP-1 RA and SGLT2i on Renal Outcomes in T2DM

Zelniker TA et al ; Circulation 2019; 139:2022-2031

A. Effects on broad kidney end point (new-onset macroalbuminuria, sustained doubling of serum creatinine or 40% decline in eGFR, ESKD, death of renal cause):

Benefits seen with both classes (GLP-1 RA and SGLT-2i )

B. Effects on kidney outcomes excluding macroalbuminuria

Benefits with SGLT-2i

Page 25: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Summary #2: Role of GLP-1 RA and SGLT2i in mitigating cardiorenal risk: Clinical Profile from CVOTs

*Numerical decrease in HHF also seen in meta-analysis, evolving area of study; †For GLP-1 RAs,the relative risk reduction of the kidney composite appeared to be mainly driven by a reduction in macroalbuminuria, excluding which, there was a nonsignificant effect of GLP-1 RA on the risk of doubling serum creatinine; ‡Worsening eGFR, end-stage kidney disease, or renal deathCV, cardiovascular; GLP-1 RA, glucagon-like peptide-1 receptor agonist; HHF, hospitalisation for heart failure; MACE, major adverse cardiovascular event;MI, myocardial infarction; SGLT2i, sodium-glucose cotransporter-2 inhibitorsZelniker et al. Circulation 2019; 139:2022–31

Demonstrated as a primary outcome

Demonstrated as part of secondary outcomes

GLP-1 RA* SGLT2i

StrokeHHF

Hard renal

endpoints‡

GLP-1

RA or

SGLT2i

• MACE

• MI

• CV death

• Broad

composite

renal

endpoints†

1

°

2

°

Page 26: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

“A variety of risk factors converge on the artery topromote atherogenesis in

individuals with type 2 diabetes.”

Libby P, Plutzky J. Circulation 2002. 106:2760-2763.DeBoer MD; Nutrition 2013; 29: 379-386Libby P. Nature 2021; 592(7855):524-533

3. Physiologic/Mechanistic Insights

Page 27: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

GLP-1RA: History of the Incretin Concept

• Rehfeld JF. Frontiers in Endocrinology 2018; 9: 1-7

19051889

1964

1902

1983

Pancreas as the site of diabetes

A gut hormone may stimulate the endocrine

pancreas

Invention of the radioimmunoassay

1932

1973

1960

1987

Demonstration of a glucose-dependent incretin mechanism

Evidence of an insulinotropicgut hormone

1971

Coining the word incretin

1930

Discovery of secretin; the first hormone

1966

Gut glucagon-like immunoreactivity Identification of GIP

GIP as an incretin

Identification of GLP-1

Truncated GLP-1 as an incretin

Incretin: “any gut hormone, which under physiological circumstances stimulates the secretion of pancreatic hormones.”; Latin increscere: “to increase”

Hormone (Greek hormoa): arouse to activity

GIP: glucose-dependent insulinotropic polypeptide; GLP-1: glucagon-like peptide

Page 28: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

In Patients with T2DM, the Incretin Effect is Impaired.GLP-1 agonism potentiates glucose-mediated (dependent) responses.

Healthy VolunteersType 2 Diabetes

Incretin Effect

Nauck MA, Meier JJ. Diabetes Obes Metab 2018; 20 (Suppl 1): 5-21.Nauck MA et al; Diabetologia 1993; 36:741-744

With GLP-1 infusion:

Glucagon Glucose

Insulin

Page 29: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Tsapas A, Avgerinos I, Karagiannis T et al; Ann Intern Med 2020; 173:278-286

Higher efficacy classes:-GLP-1 RA-Insulin

Page 30: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Treating earlier with 10 years of intensive therapy and mean A1c 7% followed by 10 years with mean 9% vs the vice versa would have:

33% reduction in CVD risk

52% reduction in reduced eGFR

Page 31: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Comparative efficacy of glucose-lowering medications on body weight

Tsapas A et al; Diabetes Obes Metab 2021; 1-9Drucker DJ, Nauck MA; Lancet 2006; 368: 1696–705

Page 32: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Primary outcome: Composite of-death from CV causes-nonfatal MI-nonfatal stroke-hospitalization for angina

Weight loss:1 year: 8.6% vs. 0.7% Study end: 6.0% vs. 3.5%

LOOK AHEAD Research Group; NEJM 2013; 369:145-54

Page 33: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Association of Magnitude of Weight Loss with CVD Incidence The LOOK AHEAD Study: Secondary Analysis

Look Ahead Study Group; Lancet Diabetes Endocrinol 2016;4:913-921

Weight Change Groups (% weight loss in 1st year)

Gain/Stable(<2% loss)

Small Loss (2-5%)

Medium Loss (5-10%)

Large Loss (> 10%) Test for Trend

Primary Outcome (composite of CVD death, myocardial infarction, stroke, or angina hospitalization)

Events/person years 289/17075 141/7870 154/8570 128/8942

Crude rate/100 person years

1.69 1.79 1.80 1.43

Unadusted HR (95% CI) 1.0 1.07 (0.88-1.31) 1.07 (0.88-1.31) 0.83 (0.67-1.02) 0.21

Adjusted HR (95% CI) 1.0 1.08 (0.88-1.33) 1.16 (0.95-1.42) 0.79 (0.64-0.98) 0.17

Secondary Outcome (Primary outcome plus CABG, CEA, percutaneous coronary intervention, hospitalization for CHF, PVD, total mortality)

Events/person years 422/16699 206/7657 203/8411 186/8792

Crude rate/100 person years

2.53 2.69 2.41 2.12

Unadjusted HR (95% CI) 1.0 1.08 (0.91-1.27) 0.96 (0.81-1.13) 0.83 (0.70-0.99) 0.04

Adjusted HR (95% CI) 1.0 1.05 (0.88-1.25) 0.97 (0.82-1.16) 0.76 (0.63-0.91) 0.006

21% reduction in primary cardiovascular outcomes & 24% reduction in secondary composite outcomes

in those achieving > 10% body weight in 1st year

Page 34: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Aroda VR et al; Lancet Diabetes Endocrinol 2017;5: 355–66

Page 35: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Graphic from Libby P, Plutzky J. Circulation 2002. 106:2760-2763

Semaglutide (GLP-1RA) reduced hs-CRP and PAI-1, along with lipid profiles moreso than comparator treatment

Page 36: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Consistent mechanistic insight (reduction of hs-CRP with

GLP-1RA) from more routine diabetes therapeutic studies

Trial product estimand data presented (treatment effect of medication without confounding influence of rescue medication use and treatment discontinuations)

Aroda VR et al; Diabetes Care 2019; 42: 1724-1732Rodbard HW et al; Diabetes Care 2019; 42:2272-2281

Illustration from Libby P, Plutzky J. Circulation 2002. 106:2760-2763

C-REACTIVE PROTEIN: oral semaglutide vs empagliflozin

Page 37: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making
Page 38: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Lopaschuk GD, Verma S; JACC: Basic to Translational Science 2020; 5: 632-44

Page 39: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

SGLT2-i and the Kidney-Heart Connection for Organ Protection

Tuttle KR et al; Amer Journal of Kidney Diseases 2021; 77:94-109

SGLT2 inhibition and glomerular hemodynamics in diabetes

Page 40: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

CREDENCE: Effects of Canagliflozin vs Standard of Care in a Primary Renal Outcomes Trial (Primary & Renal Outcomes)

• Perkovic V et al; NEJM 2019; 380:2295-306.

Primary Composite Outcome: End-stage kidney disease, doubling of serum creatinine level, renal or CV death

Renal-Specific Composite Outcome: End-stage kidney disease, doubling of serum creatinine level, or renal death

Trial Population:• T2D (HbA1c 6.5-12%)• Albuminuric kidney disease:

eGFR 30-<90 ml/min/1.73m2Albuminuria (UACR >300-5000)

• Treated with RAS blockade

Page 41: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Heerspink HJ et al; N Engl J Med 2020;383:1436-46.

-Adults with or without T2DM (~67% with T2DM)-eGFR 25-75 ml/min/1.73 m2

and urinary albumin-to-creatinine ratio 200-5000 mg/g, on stable ACE inhibitor or ARB if tolerated

Page 42: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Primary outcome: worsening heart failure or CV death

Epub 2019 Sep 19NEJM Nov 2019FDA updated indication: Oct 2019

Page 43: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Anker SD et al; N Engl J Med. 2021 Aug 27

N=5988; Class II-IV HF, EF > 40%Empagliflozin 10 mg daily vs placebo, + usual therapy

Page 44: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Summary #3: Mechanistic Insights

GLP-1 RA and SGLT2i appear to have complementary, non-overlapping physiologic/mechanistic benefits toward mitigating Cardio-Renal Metabolic Risk.

->While mechanisms are still being elucidated, we have a clearer picture of GLP-1 RA addressing atherosclerotic & inflammatory cardiovascular pathways, with

SGLT2-i addressing myocardial energetics and cardio-renal pathways.

Graphics from Tuttle KR et al; Amer Journal of Kidney Diseases 2021; 77:94-109 andLibby P, Plutzky J. Circulation 2002. 106:2760-2763

Page 45: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Walk through the ADA Recommendations (2009->2021)

4. Clinical Guidance

Page 46: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making
Page 47: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making
Page 48: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

UKPDS 35

Every 1% lower HbA1c is associated with decreased risk of the following:

Benefit of early glycemic management for T2D

12%

Stroke

19%

Cataract extraction

16%

Heart failure

14%

Myocardial infarction

43%

Lower extremity amputation or fatal peripheral vascular

disease

37%

Microvascular disease

14%

All-cause mortality

21%

Death related to diabetes

p<0.05 for all data depictedHbA1c, glycated haemoglobin; UKPDS, UK Prospective Diabetes Study; T2D, type 2 diabetesStratton et al. Brit Med J. 2000;321:405–12.

Page 49: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

• Zaccardi F et al; https://doi.org/10.2337/dc20-2080

• American Diabetes Association. Standards of Medical Care in Diabetes – 2021. Diabetes Care 2021; 44(Suppl 1).

Page 50: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making
Page 51: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

+ASCVD/Indicators of High Risk:• REWIND (dulaglutide) CV/risk

criteria:

-age > 50 years with established vascular disease

-age > 55 years with ischemia, stenosis >50%, LVH, eGFR <60 ml/min/1.73m2, or albuminuria

-age > 60 years, at least 2 risk factors (tobacco, dyslipidemia, htn, abdominal obesity)

Median follow-up 5.4 years

• DECLARE (dapagliflozin) CV/risk criteria:

-age > 40 years, established ASCVD

-men > 55 years, women > 60 years with 1 or more traditional risk factor (HTN, dyslipidemia, tobacco)

Median follow-up: 4.2 years

Page 52: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Gerstein HC et al; Lancet 2019; 394:121-130Wiviott SD et al; NEJM 2019; 380:347-57

Similar reductions in risk (HR) in those with established ASCVD and in those with risk factor criteria

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Berg D et al; Circulation 2019; 140 (19): 1569-1577

+ASCVD/Indicators of High Risk

Page 54: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Classification of CKD, based on Cause, GFR, and Albuminuria

Degree of albuminuria is associated with risk of CVD, CKD progression, and mortality and may influence choice of antihypertensives and glucose-lowering agents

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Page 55: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Summary #4: Beyond glucose controlAmong patients with T2DM with established

ASCVD/high risk, established kidney disease, or heart failure, include evidence-supported

cardio/renal-protective agents in the regimen.

ADA Diabetes Care 2021; 44 (Suppl 1)

Page 56: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Nelson AJ et al; J Am Heart Assoc 2021; 10:e016835. DOI: 10.1161/JAHA.120.016835

• Anthem pharmacy & medical claims data, index date: April 18, 2018 (n=155,958)

• ASCVD + T2DM• High-intensity statin: 24.7% • ACE-I or ARB: 53.1% • SGLT2i or GLP-1RA: 9.9%• All 3 categories: 2.7%

• 12 months: 70.6% saw a cardiologist, 18% saw an endocrinologist

“Alarming gaps exist in the contemporary use of evidence-based therapies…These data provide a call to action for patients, providers, industry, regulators, professional societies, and payers to close these gaps in care.”

Page 57: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Conversations of the Heart: Think about Your Patient-Centered Conversations in Translating the

Evidence

Patient-Centered Physiology

• Diabetes increases the risk of heart and kidney disease, through multiple factors that converge on the cardiovascular system.

• Better control of diabetes and risk factors is associated with lower risk of heart and kidney disease.

Patient-Centered Care Goals

• Our care goals include reducing risk of heart & kidney disease to optimize long-term health.

• Specific medications that we choose to treat type 2 diabetes can help with these goals.

Patient-Centered Anticipatory Guidance

• (GLP-1 RAs): You may feel fuller, sooner, with better control of your appetite and weight – It is ok (& anticipated) that you may eat less than before. If you experience nausea, this will typically improve as you get used to the medicine.

• (SGLT2 inhibitors): Because these excrete (flush) glucose out in the urine, you may have increased urination. It is important to follow good genital and urinary hygiene & care.

Personal excerpt, illustrative, not intended as the complete or universal dialogue

Participant/Patient-Centered Conversations that Mutually Elevate & Advance

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Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making Sense of the Clinical Trial Data

Page 59: Why GLP-1 Receptor Agonists & SGLT-2 Inhibitors? Making

Age

% f

un

ctio

n Function(disease & disability)Healthspan

What matters to our patients?

*’Rectangularization’ is where any severe dysfunction is compressed to as short a period as possible as late in life as possible. In doing this, healthy function looks more like a rectangleSeals et al. J Physiol 2016;594:2001–24

Healthy lifespan: period of life free from major chronic clinical disease and disability; i.e. healthy aging

‘Rectangularization’* of function: increased healthspan, compression of morbidity

% f

un

ctio

n

Increased healthspan

Age

The concept of ‘healthy lifespan’

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Considering the whole picture

Glucose

control

1

Weight

management

2

Disease

burden

4

Risk reduction

3

A broader, approach,

considering the whole picture is

needed to promote healthy

lifespan

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Promoting “Ideal Cardiovascular Health”: Life’s Simple 7®

Health behaviours/risk factors

1.

Ogunmoroti et al. JAHA 2016; 5:e003954Ford et al. Circulation 2012;125:987–95https://www.heart.org/en/professional/workplace-health/lifes-simple-7; 2. https://playbook.heart.org/lifes-simple-7/

COPD, chronic obstructive pulmonary disease; DVT, deep vein thrombosis; CKD, chronic kidney disease; PE, pulmonary embolism

Attainment of ≥3 of these health behaviours/risk factors translates into a

reduction in cardiovascular mortality

by greater than half

Cardiovascular disease Non-cardiovascular disease

Hip fractureDementiaCOPDDVT/PEPneumoniaCKDCancer

Inadequate Average Optimal

0

2

4

6

8

10

12

14

Even

t ra

te p

er 1

000

per

son

-yea

rs

HD

L

LD

L

7

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Medication

Glucose Control

CardiovascularRisk Reduction

Overall burden

(disease, cost, etc)

Weight Management

Can Medications to Treat T2DM Support Interconnected Goals?

Davies MJ et al Diabetes Care 2018; 41:2669–2701

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Thank you UCLA!

Forever a Bruin…

[email protected]