2. Educational Content Developed by ASBMR and the Faculty Listed Below Stuart L. Silverman, MD, FACP, FACR (Chair) Medical Director Cedars-Sinai Bone Center of Excellence Los Angeles, California Cheryl L. Lambing, MD, FAAFP Clinical Professor University of California, Los Angeles Los Angeles, California E. Michael Lewiecki, MD, FACP, FACE Clinical Assistant Professor of Medicine University of New Mexico School of Medicine Albuquerque, New Mexico Michael McClung, MD, FACP, FACE Director Oregon Osteoporosis Center Portland, Oregon Ethel S. Siris, MD Madeline C. Stabile Professor of Clinical Medicine Columbia University New York, New York Nelson B. Watts, MD, FACP, MACE Director Mercy Health Osteoporosis and Bone Health Services Cincinnati, Ohio

3. Osteoporosis Education for the PCP? Osteoporosis is under-recognized Fractures are not recognized as sentinel events PCPs are critical for screening, diagnosis, and treatment Osteoporosis is under-treated ASBMR and The France Foundation Curriculum for PCPs AAFP chapter meetings www.osteocme.org

4. Learning Objectives Improve the ability to assess risk factors for osteoporosis and apply evidence-based screening recommendations to these at-risk patients within one’s practice Develop strategies to improve the treatment of patients with osteoporosis Utilize the tools and other information provided within this initiative, including patient education tools and systems- based approaches to facilitate improving the assessment and care being provided to patients with osteoporosis

5. What is osteoporosis? Why you should care? Whom to test and how? Whom to treat and how? Postmenopausal Osteoporosis in the Primary Care Setting

6. 2000 NIH Consensus Development Conference Definition of Osteoporosis Normal Bone Osteoporotic Bone A skeletal disorder characterized by – Compromised bone strength predisposing to – An increased risk of fracture Bone strength reflects the integration of two main features: – Bone density – Bone quality

7. Osteoporosis Is a Serious Public Health Problem Affects 10 million Americans (80% women) 2 million fractures yearly Direct cost $17 billion Distribution of Fractures

8. Osteoporosis in Perspective

9. Osteoporosis in Perspective Lifetime risk at age 50

10. Identified Treatment Gap NCQA HEDIS HEDIS Measure% Compliance* Beta-blocker persistence after a heart attack81.3% Breast cancer screening70.5% Colorectal cancer screening62.4% Osteoporosis management after a fracture22.8% NCQA State of Healthcare 2012 - HMO Statistics (Commercial or Medicare data from 2011). http://www.ncqa.org/Portals/0/State%20of%20Health%20Care/2012/SOHC%20Report%20Web.pdf. Accessed February 2013. *2011 HMO Rates

11. National Osteoporosis Foundation 2013 Guidelines Universal (risk, diet, vitamin D, exercise, smoking, monitoring) Diagnosis (BMD, vertebral imaging, causes of secondary osteoporosis) Monitoring (BMD) Treatment (initiation criteria, options, duration) Major clinical recommendations http://www.nof.org/hcp/practice/tools. Accessed March 2013.

12. Who Should Have a Bone Density Test? AAFP 1 and NOF 2 1. Sweet MG, et al. Am Fam Physician. 2009;79(3):193-200. 2. National Osteoporosis Foundation. Clinician’s Guide to Prevention and Treatment of Osteoporosis. www.nof.org. Accessed February 2013. Women age 65 and older and men age 70 and older Younger postmenopausal women and men ages 50–69 with clinical risk factors Adults who have a fracture after age 50 Adults with a condition (e.g., rheumatoid arthritis) or taking a medication (e.g., glucocorticoids) associated with low bone mass or bone loss

13. Reimbursement for DXA Final Rule 1.Estrogen-deficient women at clinical risk for osteoporosis 2.Patients with vertebral abnormalities 3.Patients receiving long-term glucocorticoids (prednisone ≥ 5 mg/d or equivalent for 3+ months) 4.Patients with primary hyperparathyroidism 5.Patients being monitored to assess the response to an approved drug Federal Register. 2006;71(231):67783-67784. Since 2006, Medicare covers bone densitometry for five indications

14. WHO Criteria for Postmenopausal Osteoporosis The T-score compares an individual’s BMD with the mean value for young adults and expresses the difference as a standard deviation score. CategoryT-score Normal-1.0 and above Low bone mass (osteopenia) Between -1.0 to -2.5 Osteoporosis-2.5 and below

15. Whom to Treat: NOF Guidelines 2013 Women ≥ 65 and men ≥ 70 (younger with risk factors) T-score between -1.0 and -2.5 and increased fracture risk T-score ≤ -2.5 in the lumbar spine, total hip, or femoral neck or Hip or spine fracture (clinical or radiographic) DXA test ≥ 3% for hip fracture or ≥ 20% for major osteoporotic fractures FRAX 10-y fracture risk Candidate for TREATMENT YES http://www.nof.org/hcp/practice/tools. Accessed March 2013.

16. Web Version 3.4

22. Clinical Benefits of FRAX Derives 10-year probability of clinical event from measurable parameters Internationally recognized and validated Based on data from multiple cohorts Easily accessible on the Internet or DXA software Helps identify patients who need treatment

23. Limitations of FRAX Watts NB, et al. J Bone Miner Res 2009;24:975-979. Not valid to monitor patients on treatment Only femoral neck BMD is considered Risk is “yes/no” – there is no consideration of “dose” (e.g., fractures, glucocorticoids, smoking, alcohol) Not all risk factors are included Clinical judgment is required Do patients with high FRAX scores benefit from medication? (Unknown)

24. Patient Care Goals Identify patients at risk of fractures Reduce incidence of fractures Maintain quality of life – Activity – Independence – Health

25. Universal Recommendations for Bone Health Counsel on the risk of fractures Eat a diet rich in fruits and vegetables (supplemented if necessary) to a total calcium intake of – 1000 mg per day for men 50-70 – 1200 mg per day for women ≥ 51 – 1200 mg per day for men ≥ 71 Vitamin D intake should be 800-1000 IU per day, supplemented if necessary (age ≥50) Regular weight-bearing and muscle-strengthening exercise Fall prevention evaluation and training http://www.nof.org/hcp/practice/tools. Accessed March 2013.

27. FDA-approved Medications Osteoporosis  Post- menopausal Glucocorticoid -induced Male Drug PreventTreatPreventTreat Estrogen Calcitonin* (Miacalcin®, Fortical®) Raloxifene (Evista®) Ibandronate (Boniva®) Alendronate (Fosamax®) Risedronate (Actonel®, Atelvia®) Risedronate (Atelvia®) Zoledronate (Reclast®) Denosumab (Prolia™) Teriparatide (Forteo®)

28. Drug Vertebral Fracture Nonvertebral Fracture Hip Fracture Calcitonin Raloxifene Ibandronate Alendronate Risedronate Zoledronic acid Denosumab Teriparatide Evidence for Fracture Reduction Adapted from Murad MH, et al. J Clin Endocrinol Metab. 2012;97(6):1871-1880.

29. Clinical Benefit of Bisphosphonates Relative risk reduction for fractures Postmenopausal women with osteoporosis 3 years bisphosphonate treatment VertebraeHip Khosla S, et al. J Clin Endocrinol Metab. 2012;97(7):2272-2282.

30. Bisphosphonates Side Effects/Safety Concerns Oral formulations may cause esophageal irritation Can cause acute phase response (IV and high-dose oral) Contraindicated in patients with hypocalcemia Limited to patients with good kidney function (GFR > 30 or 35 mL/min) Musculoskeletal pain? Osteonecrosis of the jaw? Atypical femur fractures?

31. Bisphosphonates have a long residence time in bone – Does long-term treatment create safety concerns that limit the duration of treatment? – Given the long retention in bone, with release and possibly recycling of drug, does cumulative exposure lead to a reservoir in bone, so that after therapy is stopped, sufficient drug will be released to exert a continuing benefit? How Long Should Bisphosphonate Treatment Last? Porras AG, et al. Clin Pharmacokinet. 1999;36(5):315-328. Watts NB, et al. J Clin Endocrinol Metab. 2010;95(4):1555-1565.

32. Long-term Experience with Alendronate Fit Long-term Extension (FLEX) Study 5-year extension to 5 year alendronate trial Alendronate patients re-randomized – Continue alendronate (n = 662) – Switch to placebo (n = 437) Results – Clinical vertebral fractures were reduced by 55% overall in continuation group – Nonvertebral fractures were reduced by 50% in continuing women with T-scores -2.5 or below at the start of FLEX Schwartz AV, et al. J Bone Miner Res. 2010;25:976-982.

33. Clinical Vertebral Fractures in the FLEX Study 0 1245 Cumulative Incidence of Fractures (%) Years Since FIT ALN/PLB 437 428 429 421 417 414 ALN/ALN 662 659 657 654 650 646 3 0 1 2 3 4 5 6 ALN 5 years  Placebo 5 years Alendronate 10 years 5.3% RR  55% P = 0.013 2.4% Black DM, et al. JAMA. 2006;296:2927-2938.

34. How Long to Treat with Bisphosphonates? 5–10 years appears to be safe for most patients Assess for risk: Watts NB and Diab D. J Clin Endocrinol Metab. 2010;95(4):1555-1565. Drug Holiday After 3-5 years Drug Holiday After 3-5 years Drug Holiday After 10 years Drug Holiday After 10 years Higher RiskLower Risk

35. Denosumab Human monoclonal antibody to RANKL Decreases osteoclast number and function Reduces risk of spine, hip and nonvertebral fractures For osteoporosis, SQ dosing every 6 months No dose adjustment for decreased kidney function Effect is reversible within 6–12 months of stopping Cummings SR, et al; FREEDOM Trial. N Engl J Med. 2009;361(8):756-765. Jiang X, et al. Menopause. 2013;20(2):117-119.

36. Differences Among Antiresorptive Agents Efficacy “broad spectrum” antifracture efficacy (alendronate, risedronate, zoledronate, denosumab) Route of administration oral (fasting or with food) or parenteral Frequency of administration daily, weekly, monthly, quarterly, twice yearly, once yearly Side effects/tolerability depends on agent and patient Non-skeletal effectsbreast cancer reduction (raloxifene) Cost/insurance coverage generic oral; drugs “administered by health professional” covered by Medicare Part B

37. Teriparatide Recombinant human PTH (rhPTH [1-34]) Mechanism of action different from other agents (anabolic) Daily SC injection Indicated for patients at high risk for fracture – Postmenopausal women with osteoporosis – Men with primary or hypogonadal osteoporosis – Men and women with osteoporosis associated with sustained systemic glucocorticoid therapy Treatment limited to 2 years, follow with antiresorptive agent Forteo PI. http://www.accessdata.fda.gov/drugsatfda_docs/label/2009/021318s012lbl.pdf. Accessed Feb 2013. Han SL, Wan SL. Int J Clin Pract. 2012;66:199-209.

38. Monitor with DXA every 1–2 years – Do not "over-interpret" change – Be happy when BMD is stable OR increasing Why do some patients lose BMD on treatment? – Adherence – Drug pharmacokinetics – Underlying disorders that need to be addressed Patients on treatment whose BMD remains low are at high risk of fracture and may benefit from longer treatment Monitoring

39. Secondary Fracture Prevention A fracture is a sentinel event A fracture in a person over 50 is the most powerful risk factor for a future fracture Many high risk patients have the fracture successfully treated but do NOT receive subsequent medical assessment and treatment to prevent the next fracture

40. Where Are We Now? The Good News Improved awareness Excellent diagnostic tools available FRAX is a quantitative risk assessment Safe and effective individualized treatment Better understanding of pathogenesis Federal initiatives to improve care

41. Where Are We Now? The Bad News Ross S, et al. Value Health. 2011;14(4):571-581. Reynolds K, et al. Osteoporos Int. 2013 Apr 18. [Epub ahead of print]. Under-recognition of patients at risk for fracture Decreasing access to DXA Poor patient understanding of risk/benefit Increasing patient concerns about side effects Fewer patients on therapy Poor adherence 30% of patients don’t fill new bisphosphonate prescriptions Risk of fracture increased 30–40%

42. What Can I Do as a PCP? Practical Steps Patient Dialog Risk/benefit communication Shared decision making Patient Dialog Risk/benefit communication Shared decision making Decision Aids Electronic med records Checklist for risk Handouts Web resources Decision Aids Electronic med records Checklist for risk Handouts Web resources Engage the Care Team Counseling, follow-up ID high-risk patients Engage the Care Team Counseling, follow-up ID high-risk patients Manage Nonadherence Identify individual barriers Address barriers Manage Nonadherence Identify individual barriers Address barriers

43. Fall Prevention Improve lighting Remove loose rugs Add grab bars near bathtubs, toilets and stairways Formal home safety evaluation Physical therapy for core strength and balance Eliminate medications that can affect alertness and balance Assistive device evaluation and training Sweet MG, et al. Am Fam Physician. 2009;79(3):193-200.

44. What Can I Do as a PCP? Performance Improvement Activities (PI-CME) ONLINE PERFORMANCE IMPROVEMENT MODULES (PIMs) Stage A: ASSESS Measure current practice patterns Show what you are doing compared to quality measures and to your peers Stage B: APPLY Complete educational activities Apply new learnings in practice Stage C: EVALUATE Complete follow-up practice pattern assessments See how your practice has changed REWARDS TO YOU, THE PHYSICIAN 1.Quality measures are more regularly acknowledged. A PIM will help you stay up to date on the measures 2.Earn MOC (Maintenance of Certification) points MOC is REQUIRED for recertification 3.Practice improvements 4.System improvements for your clinic 5.Better patient outcomes

45. Performance Improvement CME MOC Part IV Approved American Board of Family Medicine (ABFM) https://achsos.community360.net/default.aspx. Accessed April 2013. https://achsos.community360.net

46. Performance Improvement CME MOC Part IV Approved American Board of Internal Medicine (ABIM) www.pi-iq.com/osteoporosis2

47. Update on Management of Osteoporosis What is osteoporosis? Decreased bone strength predisposing to an increased risk of fracture Why should you care? Common, significant cost, morbidity and mortality Whom to test and how? DXA for all women by age 65, higher risk women earlier; FRAX is a useful tool Whom to treat and how? Individuals at high risk of fracture; approved agents are safe and effective; treatment decisions must be individualized

48. Online Tools and Resources www.osteoCME.org FRAX AAFP guidelines NOF Clinician’s Guide 2013 ACP treatment guidelines 2008 NBHA resource center for Fracture Liaison Services

49. www.osteoCME.org