INSIGHTS PRACTICE INSULIN, PRIOR AUTHORIZATION, AND UTILIZATION MANAGEMENT DECEMBER 2017 DEVELOPED BY THE AMERICAN PHARMACISTS ASSOCIATION

Similar documents
PROCEEDINGS: ASSESSING PHARMACISTS AWARENESS OF THE FOLLOW-ON INSULIN MARKET, NONMEDICAL PRODUCT SWITCHING, AND ITS IMPACT ON PATIENT CARE

Collaborative Practice Agreement

Objectives. How Medicine Works to Control Blood Sugar Levels. What Happens When We Eat? What is diabetes? High Blood Glucose (Hyperglycemia)

What the Pill Looks Like. How it Works. Slows carbohydrate absorption. Reduces amount of sugar made by the liver. Increases release of insulin

DIABETES (1 of 5) Generic. Generic $0 $5 $5-10 $0 $0 $0. Generic $0 $5 $5-10. Generic. Generic $0 $5 $5-10 $0 $0 $0. Generic $0 $5 $5-10 $0 $0 $0

TABLE 1A : Formulary Coverage of Insulin Therapies & Indications for Use in Various Populations

TABLE 1A: Formulary Coverage of Insulin Therapies & Indications for Use in Various Populations

Images have been removed from the PowerPoint slides in this handout due to copyright restrictions. Insulins. Rapid Short Intermediate Long Mix

What s New in Diabetes Medications. Jena Torpin, PharmD

Management of Type 2 Diabetes Mellitus. Heather Corn, MD, MS Endocrinology, Diabetes, and Metabolism

Diabetes Medication Updates Erica Bukovich, PharmD, BC-ADM, CDE September 20, 2018

STEP THERAPY CRITERIA

Update on Therapies for Type 2 Diabetes: Angela D. Mazza, DO July 31, 2015

Type 2 Diabetes: Where Do We Start with Treatment? DIABETES EDUCATION. Diabetes Mellitus: Complications and Co-Morbid Conditions

Society for Ambulatory Anesthesia Consensus Statement on Perioperative Blood Glucose Management in Diabetic Patients Undergoing Ambulatory Surgery

Diabetes Mellitus II CPG

RPCC Pharmacy Forum. The Type 2 Diabetes Issue. Type 2 Diabetes: The Basics

1/15/2018. Disclosures. Current Diabetes Medications. Objectives NON-INSULIN AGENTS. Diabetes Med Classes. Mealtime

Clinical Cases in Diabetes Management. Joseph Cook D.O.

Pharmacology Updates. Quang T Nguyen, FACP, FACE, FTOS 11/18/17

What s New in Type 2 Diabetes? 2018 Diabetes Updates

Antidiabetic Agents CHAPTER BIGUANIDES

DIABETES. overview of pharmacologic agents used in the management of. Overview 4/3/2014 OBJECTIVES. Injectable Agents

Objectives. Recognize all available medical treatment options for diabetes. Individualize treatment and glycemic target based on patient factors

Jonathan Stoehr, MD PhD Endocrinology, Diabetes, Metabolism and Nutrition Virginia Mason Medical Center Seattle, WA 2012 Virginia Mason Medical

This program applies to Commercial, GenPlus and Health Insurance Marketplace formularies.

Table 1. Antihyperglycemic agents for use in type 2 diabetes

2018 Diabetes Summit Managing Diabetes: An Art and a Science

Diabetes Treatment Guidelines

What s New in Type 2 Diabetes? 2018 Diabetes Updates

Diabetes 2016: Strategies for achieving optimal diabetes control

4/9/2018 HOW TO REGULATE DIABETES MEDICATIONS. By Sarah Froemsdorf MSN, RNC, CDE, FNP DISCLOSURES NONE. Diagnosis

Objectives. Navigating New Insulins. Disclosures. Diabetes: The Stats. Normal Insulin Release Individuals without diabetes. History of Insulin 5/23/17

Reviewing Diabetes Guidelines. Newsletter compiled by Danny Jaek, Pharm.D. Candidate

Welcome to the PHASE Learning Community! October 31, 2018

Diabetes Update Bryan Heart Conference September 5, 2015 Shannon Wakeley, MD. Disclosures. Objectives 9/1/2015

Next Steps for Clinicians

Very Practical Tips for Managing Type 2 Diabetes

Clinical Pharmacotherapeutic Applications of the American Diabetes Association Standards of Care 2018

Insulin Prior Authorization with optional Quantity Limit Program Summary

Improving Patient Outcomes with Individualized Therapy in the Management of Type 2 Diabetes

The Death of Sulfonylureas? A Review of New Diabetes Medications

Initiating Injectable Therapy in Type 2 Diabetes

Drug Class Review Newer Diabetes Medications and Combinations

continuing education for pharmacists

Diabetes Management: A diagnostic perspective

Physician Drug Reference Chart for Diabetes Antidiabetic Medications

Clinical Practice Guidelines

Converting lantus to humalog 75 25

Let s not sugarcoat it! Update on Pharmacologic Management of Type II DM

Diabetes Update 10/12/2017. Section #1 OBJECTIVE. Lab features to consider:

Insulins: Prices, Rebates, and Other Factors Influencing Costs. May 2018

3. Cardiovascular Disease?

Newer Therapies for Type 2 Diabetes

Pharmacology. Kacy Aderhold, MSN, APRN-CNS, CMSRN

See Important Reminder at the end of this policy for important regulatory and legal information.

Pharmacologic Agents for Treatment of Type 2 Diabetes

GLP-1 (glucagon-like peptide-1) Agonists (Byetta, Bydureon, Tanzeum, Trulicity, Victoza ) Step Therapy and Quantity Limit Criteria Program Summary

Advanced Practice Education Associates. Endocrine

HYPOGLYCEMIA MANAGEMENT IN DIABETES

Antihyperglycemic Agents in Diabetes. Jamie Messenger, PharmD, CPP Department of Family Medicine East Carolina University August 18, 2014

GLYXAMBI (empagliflozin-linagliptin) oral tablet

8/21/2017 UNRAVELING THE CROWED INSULIN SCENE. A Practical Overview of Insulin Focusing on New Insulin Preparations

New Therapies for Diabetes

Diabetes Update 2018: Challenging Transitions. Patricia A. Daly, MD, FACP, FACE Medical Director for Diabetes Valley Health System

Clinical Guidelines. Management of adult patients with diabetes undergoing endoscopic procedures

Insulin Initiation and Intensification. Disclosure. Objectives

I. General Considerations

Glucagon-like peptide-1 (GLP-1) Agonists Drug Class Prior Authorization Protocol

6/1/2018. Lou Haenel, IV, DO, FACE, FACOI Endocrinology Roper St Francis Charleston, SC THE OMINOUS OCTET: HOW PATHOPHYSIOLOGY AND THERAPY MERGE

Diabetes Medications: Oral Anti-Hyperglycemic Medications

Diabetes Update 2018: Challenging Transitions. Patricia A. Daly, MD, FACP, FACE Medical Director for Diabetes Valley Health System

How can we improve outcomes in Type 2 diabetes?

The Management of Diabetes in Primary Care Kelly Krawtz, PharmD, BCPS, BCACP

Search strategies key terms

Diabetes Meds Update Disclaimer and Important Info. Objectives. Page 1. Copyright , Diabetes Education Services

Diabetes Basics. Type 1 diabetes The body cannot make insulin Requires insulin injection Is not treated with oral diabetes medicines (pills)

Faculty. Concentrated Insulin: Examining the Necessity of Newer Insulins for In-Hospital Diabetes Management. Disclosures. Learning Objectives

Dipeptidyl-Peptidase 4 (DPP-4) Inhibitors Drug Class Prior Authorization Protocol

FARXIGA (dapagliflozin) Jardiance (empagliflozin) tablets. Synjardy (empagliflozin and metformin hydrochloride) tablets. GLUCOPHAGE* (metformin)

Type 2 Diabetes Mellitus: Update on Pharmacotherapy 04/04/18

Making Sense of New DM Therapies and Technologies

New Therapies for Diabetes Management: Hope or Headache?

Remote attendees, please mute your phones as a courtesy thank you!

REFERENCE CODE GDHC241DFR PUBLICAT ION DATE JULY 2013 FASIGLIFAM (TYPE 2 DIABETES) - FORECAST AND MARKET ANALYSIS TO 2022

PRIOR AUTHORIZATION BYPASS Tanzeum (albiglutide) Bypass the Prior Authorization by Modifying the following Prescription Forms to the Patient's Needs

REFERENCE CODE GDHC238DFR PUBLICAT ION DATE JULY 2013 EMPAGLIFLOZIN (TYPE 2 DIABETES) - FORECAST AND MARKET ANALYSIS TO 2022

2/9/2016. The Evolving Armamentarium for Type 2 Diabetes: Incorporating New Classes in the Treatment of Our Patients. Objectives: Pharmacists

Date of Review: September 2016 Date of Last Review: September 2015

Glycemic Management of Type 2 Diabetes. Gail Nunlee-Bland, M.D. Professor Medicine & Pediatrics Director, Diabetes Treatment Center Howard University

Learning Objectives. Impact of Diabetes II UPDATES IN TYPE 2 DIABETES. David Doriguzzi, PA-C

!"#$%&%'(!)*+'(,(&)%-!'(.#!%('"./0%(( /1#).!(&2()!(((

New Measure Recommended for Endorsement by PQA

How to Fight Diabetes and Win. Diabetes. Medications

8/13/2016. Insulin Basics. Rapid-Acting Insulin Analogs. Current Insulin Products and Pens. Basal Insulin Analogs. History of Insulin Therapy

REFERENCE CODE GDHC220DFR PUBLICAT ION DATE JULY 2013 JANUVIA (TYPE 2 DIABETES) - FORECAST AND MARKET ANALYSIS TO 2022

Navigating the New Options for the Management of Type 2 Diabetes

Clinical Policy: Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists Reference Number: HIM.PA.53 Effective Date: Last Review Date: 02.

Drug Class Review Monograph GPI Class 27 Anti-diabetics

Deaths Hospitalizations Company. Takeda Pharmaceuticals. Takeda Pharmaceuticals. Takeda Pharmaceuticals. Janssen Pharmaceuticals

Transcription:

PRACTICE DECEMBER 2017 INSIGHTS INSULIN, PRIOR AUTHORIZATION, AND UTILIZATION MANAGEMENT DEVELOPED BY THE AMERICAN PHARMACISTS ASSOCIATION SUPPORTED BY SANOFI

Contents Introduction... 1 Diabetes Management Activities... 1 Products Used in the Treatment of Diabetes... 2 Nonmedical Switching Survey and Advisory Panel Results... 4 Impact on Access to Therapy... 5 Provider Actions... 5 Prescriber Reactions... 6 Patient Reactions... 7 Patient Perceptions of the Switch... 7 Pharmacist Experiences... 8 Time Counseling Patients Regarding Switches... 9 Impact on Patient Outcomes... 10 Challenges Arising From Nonmedical Switches... 10 Opportunities Arising From Nonmedical Switches...11 The American Pharmacists Association gratefully acknowledges the following individuals who served as content developers and pharmacy practice advisors: Marsha Millonig President & CEO Catalyst Enterprises, LLC Staci-Marie Norman, PharmD Clinical Coordinator Martin s Pharmacy This publication is supported by Sanofi US as part of a collaboration with APhA. Sanofi US provided comments; however, APhA retained full editorial control over final content. Strategies to Address Patient Care Issues That Emerge as a Result of Nonmedical Switching...12 2017 BY THE AMERICAN PHARMACISTS ASSOCIATION. ALL RIGHTS RESERVED. PRINTED IN THE U.S.A.

Introduction Individualized treatment plans are the backbone of patientcentered care and help to ensure that the right medication gets to the right patient at the right time. However, the goal of individualized therapy sometimes may need to be balanced with the need to deliver affordable services. Third-party payers use a number of strategies to manage care and its associated costs by restricting access to some therapies. Formulary and coverage determinations, prior authorization, and utilization management are common strategies for managing costs associated with numerous drug classes used to treat chronic conditions. Although such strategies may control costs, they also may have negative impacts on patient care. For example, disruptions in access to medications can interfere with the patient s ability to adhere to recommended pharmacologic therapy and maintain control of chronic health conditions. Efforts to control costs and ensure appropriate treatment must be balanced with the burden that these programs place on health care providers and patients. To characterize pharmacists experiences regarding the impact of benefit management tools on patient care, the American Pharmacists Association (APhA) conducted a survey in 2017 and convened a virtual advisory panel. The survey and advisory panel specifically focused on the impact of nonmedical switching (which refers to the act of changing a patient s medications due to coverage determinations rather than due to therapeutic considerations) on the care of patients with diabetes. Because there are a large number of available insulin products as well as products within several other antidiabetic drug classes that have similar but unique pharmacokinetic profiles, this treatment area was selected as one that would be sensitive enough to assess impacts of nonmedical switching on patient care and outcomes. Survey Respondents A total of 364 pharmacists responded to the online portion of the survey and an additional 8 pharmacists participated in the virtual advisory panel. Survey respondents were in practice for an average of 13 years, were from all areas of the United States, and practiced in a variety of pharmacy settings: 21% chain pharmacy 16% independent pharmacy 11% hospital/institutional inpatient pharmacy 10% academia 9% ambulatory care clinic pharmacy 8% supermarket pharmacy 4% physician office-based practice 4% outpatient clinic pharmacy 3% mass merchant pharmacy 14% other Diabetes Management Activities Pharmacists responding to the online survey and those on the advisory panel reported providing a variety of services for patients with diabetes: Medication counseling Immunization services Education on diabetes self-care skills Targeted pharmacy-based services, such as blood glucose meter training, insulin pump training, foot care, wound care, etc. Comprehensive diabetes selfmanagement education Protocol-driven medication management under collaborative practice agreements (CPAs), such as ordering lab tests, monitoring medication, changing medications, etc. Independent direct patient care Four members of the advisory panel practice under CPAs, which allow them to change therapies for patients with diabetes (and other chronic conditions), and 22% (n=79) of survey respondents reported doing so. Fifty percent of these respondents reported that more than two-thirds of their patients are treated under CPAs; 35% reported that 96% to 100% of their patients are treated under these agreements. American Pharmacists Association 1

Products Used in the Treatment of Diabetes Several classes of antihyperglycemic agents are used in the treatment of diabetes. The American Diabetes Association (ADA) identifies several of these classes in their recommended treatment algorithm that is published annually in the ADA s standards of care; these classes of antihyperglycemic agents include biguanides, thiazolidinediones, sulfonylureas, dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagon-like peptide-1 (GLP-1) receptor agonists, sodium glucose cotransporter type 2 (SGLT2) inhibitors, and insulin. As shown in Tables 1 and 2, there are numerous products available within these classes, leading to many opportunities for formulary and benefit management tools to be applied. TABLE 1. SELECTED NONINSULIN ANTIHYPERGLYCEMIC AGENTS AVAILABLE IN THE UNITED STATES Drug Class Biguanides Thiazolidinediones ( glitazones ) Sulfonylureas (second generation) DPP-4 inhibitors GLP-1 receptor agonists SGLT2 inhibitors Available Agents (Trade Name) Metformin (Glucophage) Pioglitazone (Actos) Rosiglitazone (Avandia) Glimepiride (Amaryl) Glipizide (Glucotrol) Glyburide (DiaBeta, Micronase, Glynase) Alogliptin (Nesina) Linagliptin (Tradjenta) Saxagliptin (Onglyza) Sitagliptin (Januvia) Albiglutide (Tanzeum) Dulaglutide (Trulicity) Exenatide ER (Bydureon) Exenatide IR (Byetta) Liraglutide (Victoza) Lixisenatide (Adlyxin) Canagliflozin (Invokana) Dapagliflozin (Farxiga) Empagliflozin (Jardiance) DPP-4 = dipeptidyl peptidase-4; ER = extended release; GLP-1 = glucagon-like peptide-1; IR = immediate release; SGLT2 = sodium glucose cotransporter type 2. 2 Practice Insights: Insulin, Prior Authorization, and Utilization Management

TABLE 2. INSULINS AVAILABLE IN THE UNITED STATES Generic Name (U-100, Trade Name except where noted) Rapid Acting Insulin aspart NovoLog Insulin glulisine Apidra Insulin human (inhalation Afrezza powder) Insulin lispro Humalog Insulin lispro U-200 Humalog U-200 Regular Regular insulin human Humulin R Novolin R Regular insulin human Humulin R U-500 U-500 Intermediate Acting NPH Humulin N Novolin N Long Acting Insulin detemir Levemir Insulin glargine Lantus Basaglar a Ultra-Long Acting Insulin degludec Tresiba (available as U-100 and U-200) Insulin glargine U-300 Toujeo Insulin Mixtures 50% insulin lispro Humalog Mix50/50 protamine (NPL)/ 50% insulin lispro 75% insulin lispro Humalog Mix75/25 protamine (NPL)/ 25% insulin lispro 70% insulin aspart NovoLog Mix 70/30 protamine/30% insulin aspart 70% NPH/30% regular Humulin 70/30 human insulin 70% NPH/30% regular Novolin 70/30 human insulin a Basaglar is a follow-on insulin. NPH = neutral protamine Hagedorn; NPL = neutral protamine lispro. Biosimilars and Follow-On Biologic Insulins Insulin and insulin analogs are regulated as biologic products rather than as small molecule drugs. Therefore, when innovator insulin products lose patent exclusivity, these products may be joined on the market by biosimilar and follow-on biologic insulins rather than generic products. Biosimilars and follow-on biologics must demonstrate that they are highly similar to the innovator (or reference ) product with no clinically meaningful differences in safety and efficacy. Biosimilars are expected to be less expensive than innovator products but are not expected to provide the same degree of cost savings as generic drugs. It is important to recognize that, unlike generic forms of small molecule drugs, biosimilar products cannot be substituted for the reference product by a pharmacist unless the product is considered to be interchangeable. To be considered interchangeable, the sponsor must demonstrate that the biosimilar can be expected to produce the same result in any given patient as the reference product and that there is no increased risk associated with switching back and forth between the biosimilar and reference products. State laws and regulations may further impact the substitution of interchangeable products. Importantly, biologic products with product exclusivity and biosimilarity or interchangeability evaluations are listed in the U.S. Food and Drug Administration s (FDA) Purple Book, while follow-on biologics are listed in FDA s Orange Book (which also includes generic drugs). Lantus (insulin glargine) was the first insulin analog to lose patent exclusivity, and Basaglar, a new version of insulin glargine, was the first followon biologic insulin approved in the United States. To date, no biosimilar insulins have been approved, but many follow-on biologic or biosimilar insulins are in development and will potentially become available as more patents expire. American Pharmacists Association 3

Nonmedical Switching Survey and Advisory Panel Results Advisory panelists and survey respondents reported a significant increase in nonmedical switching of diabetes therapies, and noted that the rate of switching had increased dramatically during 2016 (Table 3). The medication classes that were impacted most by switching were insulin and GLP-1 receptor agonists (Figure 1). Panelists noted that common switches included: Switching from Lantus to Basaglar Switching among highconcentration insulins Switching among Humalog, NovoLog, and Apidra TABLE 3. PERCENTAGE OF SURVEY RESPONDENTS REPORTING AN INCREASE IN NONMEDICAL SWITCHING OF DIABETES PHARMACOTHERAPY Yes No 2014 vs. previous years 28% 72% 2015 vs. 2014 52% 48% 2016 vs. 2015 79% 21% FIGURE 1. DIABETES PHARMACOTHERAPIES MOST IMPACTED BY NONMEDICAL SWITCHING Insulins Injectables (GLP-1) 51% 66% Oral hypoglycemics 36% 4 Practice Insights: Insulin, Prior Authorization, and Utilization Management 0% 10% 20% 30% 40% 50% 60% 70% GLP-1 = Glucagon-like peptide-1.

Impact on Access to Therapy Medication therapy changes can create delays in filling prescriptions; these changes can take up to 3 days to process. The delays may create gaps in patient access to medication, particularly when patients request a refill close to the end of their previous prescription. Seventy-eight percent of the survey respondents report their patients with diabetes experience a delay in acquiring the alternate therapy when a nonmedical product switch occurs (Figure 2). Provider Actions Nonmedical switches generally require the pharmacist to communicate with both the patient and the prescriber to manage the switch. The process used and actions required to manage a nonmedical switch depend on whether the pharmacist practices under a CPA (Table 4): Pharmacists practicing under CPAs will generally make the necessary change to the patient s therapy based on formulary coverage. Pharmacists not practicing under CPAs will inform the patient and then contact the prescriber to initiate a medication switch. Necessary actions may require a note in the electronic patient record, a phone call, or a fax to provide treatment options. If the prescriber chooses to keep the patient on the original therapy, then a prior authorization process is initiated. FIGURE 2. LENGTH OF DELAY IN THERAPY DUE TO NONMEDICAL PRODUCT SWITCHES TABLE 4. PROCESS TO MANAGE NONMEDICAL SWITCHES (Participants could select all that apply.) (n=296) Pharmacist informs the patient after the medication 77% coverage is denied Physician calls in or e-prescribes an alternate medication 33% 36% 26% 3% Less than 24 hours 24-48 hours 49-72 hours More than 72 hours 5% Other 8% 10% 33% 0% 10% 20% 30% 40% 50% Pharmacy Benefit Management/Insurance provides an alert regarding formulary changes Patient informs pharmacist regarding a notice received Occurs at the level of the pharmacy per state law 49% American Pharmacists Association 5

Prescriber Reactions Survey respondents reported that prescriber reactions to nonmedical switching vary (Table 5). Advisory panelists reported that they have increased the level of proactive prescriber education about new diabetes therapies, including advantages, appropriate use, patient transitions, and coverage issues. Both advisory panelists and survey respondents noted the need for a variety of educational aids and resources to assist with this outreach. TABLE 5. SURVEY RESPONDENT PERCEPTIONS OF PRESCRIBER REACTIONS TO NONMEDICAL SWITCHES 21% Majority have a positive reaction toward the switch 29% 29% Not able to assess 16% Other 6% Majority have a negative reaction toward the switch Majority have no reaction Advisory panelists also observed a positive outcome for pharmacists: as pharmacists provide increasing amounts of education, primary care providers become more likely to express the desire for a pharmacist to be integrated in their health care teams. 6 Practice Insights: Insulin, Prior Authorization, and Utilization Management

Patient Reactions Patient reactions to the nonmedical switching vary. According to survey respondents, the majority of patients accept the switch (an average of 81%) while 9% choose to stay on their therapy (11% responded other ). Financial incentives are reported as the primary reason why patients accept the switch. Some survey respondents reported larger percentages of patients accepting the switch than others (Figure 3). Patient Perceptions of the Switch Both concerns and benefits have been reported regarding switches. Online survey respondents and the advisory panel noted that concerns shared by patients include disruptions in their self-management system that can impact their diabetes control and risk of experiencing hypoglycemia. Patients are also concerned about the gaps in their care and require reassurance from the pharmacist about the new therapy. Insights provided by the panelists about patient concerns include: [Patients] accept the switch but are very frustrated over the switches and changes to their routines, are often unhappy and reluctant. You do see a lot of frustration and misunderstanding when they have been on something and then they are being forced to switch. The whys and the how this will affect them, and what they need to do in the interim is always very concerning to the patient. People have a very personal relationship with their insulin. They are very nervous about switching to something else because they don t know what it s going to be and it is getting used to something new. FIGURE 3. PHARMACISTS REPORTING INCIDENCE OF PATIENTS REMAINING ON ORIGINAL THERAPY a Patients who remained on original therapy 0 to 10% 11% to 25% 26% to 50% More than 50% 6% 14% 0% 10% 20% 30% 40% 50% Percentage of survey respondents 29% 50% a Either by paying more out of pocket or physician override/exception/prior authorization. Patients complain that they just get controlled on a certain medication without any side effects and then insurance requires them to change agents, which makes them worry. Pharmacists help to assure patients that switching is okay and uneventful most of the time. We also have to answer questions about side effects of the new medication when the patient has concerns. Positive impacts that the advisory panel noted include: Improved adherence with a change from twice a day to once a day insulin therapy. More flexibility in dosing and administration time for some of the newer insulin therapies. Positive patient reaction. American Pharmacists Association 7

Pharmacist Experiences Advisory panelists and survey respondents noted several concerns related to the nonmedical switching of diabetes therapies (Figure 4). Specific concerns cited by online survey respondents included: Adjustment in use of a device that patients were comfortable using. An alternative medication may have special precautions (i.e., increased incidence of bladder cancer) that make the medication inappropriate for specific patients. Change is not tailored to the individual patient. Different dosing schedules may create confusion and unintentional adherence issues. Patients who are well controlled on the original medication must adapt their self-management routines to find a new normal. FIGURE 4. PHARMACIST CONCERNS ABOUT PATIENTS SUCCESS WITH NEW THERAPY Patient may experience side effects of the alternate therapy Alternate therapy is not the doctor s first choice to treat the patient Alternate therapy might affect the patient s ability to control the disease The patient doesn t understand why the change occurred Other (specify) Patients might get frustrated because the new medication destabilizes their blood glucose control. 7% 37% 49% 58% 0% 10% 20% 30% 40% 50% 60% 60% The amount of time required to manage the switch and the inconvenience to patient, physician, and pharmacist. 8 Practice Insights: Insulin, Prior Authorization, and Utilization Management

Time Counseling Patients Regarding Switches Survey respondents reported that, on average, it takes them nearly 7 minutes to counsel patients regarding a nonmedical switch. Responses ranged from 0 minutes to more than 10 minutes (Figure 5). Pharmacists report spending an average of 7 minutes per patient providing counseling regarding nonmedical switching. Advisory panelists and survey respondents believe the additional time and resources that are being put toward implementing nonmedical product switches should be reimbursed. Fully 96% of online survey respondents agreed that reimbursement should occur. This issue presents more roles and opportunities for the pharmacist and we should be getting paid for these services, noted one panelist. FIGURE 5. AVERAGE AMOUNT OF TIME REQUIRED TO COUNSEL PATIENTS REGARDING NONMEDICAL SWITCHES FOR DIABETES PHARMACOTHERAPY 0 minutes 1-2 minutes 3-5 minutes 6-10 minutes 10 minutes or more 3% 10% 26% 24% 36% 0% 10% 20% 30% 40% American Pharmacists Association 9

PRACTICE INSIGHTS Impact on Patient Outcomes Pharmacists were asked about the outcomes associated with nonmedical switching. Survey participants reported that moving to an alternate therapy may have both positive and negative impacts on glucose control, therapy adherence, testing needs, clinic visits, additional therapy, patient concerns about glycemic control, stress about eating properly and activity level, and even family concerns (Table 6). Advisory panelists were able to offer further insights into these data during their discussion. Challenges Arising From Nonmedical Switches Panelists noted that, while medication costs may decline with nonmedical product switches, costs rise for health provider and clinic visits. They noted significant time retitrating patients diabetes medications to ensure glycemic control when several plans changed coverage among insulin products, and they noted readjusting clinic resources to keep up with this demand. One said, We have had to dedicate more hours from our certified diabetes educator (CDE) staff to address insulin and GLP1 agonist changes. Our diabetes educators are doing less educating and spending more time fixing medication changes. Furthermore, advisory panelists also expressed frustration with poor product labeling on dosing titration between agents and an increase in medication errors when patients do not understand that the new therapy replaced a former one (especially during care transitions). The labeling is conservative and not as helpful with titrating therapies, noted one pharmacist. Another said, We can see some more medication errors happening, particularly at the transitions of care, from people not getting their insulin that they were on, from at home, versus dosing changes that might have occurred in the hospital, and those are continued. Additional patient education is critical. As one advisory panelist noted, Some people can have a real attachment to their insulin type, and so it really comes down to patient education, and really spending time on what this new insulin is, how it s similar, how it s different, what they can expect. So for me, it s just been a lot of patient education, and, you know, alleviating concerns. Use of placebo devices is key to this education, advisory panelists noted, yet their availability can vary widely across pharmacy settings. 10 Practice Insights: Insulin, Prior Authorization, and Utilization Management

Opportunities Arising From Nonmedical Switches On the opportunities nonmedical switching may present, advisory panelists noted: Cost of therapy may decline with follow-on insulins thereby expanding patient access to treatment. The need to educate patients and retitrate their doses with alternate therapy can lead to reengagement in selfmanagement and blood glucose testing. Regarding costs, several advisory panelists reported that insulin costs, including patient co-pays, have been rising, and as a result, their patients are struggling to maintain their diabetes medication regimens. It s having significant impacts on people s ability to adhere with their therapy, noted one panel member. Another said, I absolutely see our role as providing our patients with the most costeffective medications. Yet another, I also have a hope with the rising insulin prices, especially over the last couple of years, having these newer agents may decrease overall cost for patients who have to pay out of pocket or have no other choice. Ultimately, there may be some light at the end of the tunnel for these drugs. Lower cost may make access to insulin available to patients who are not currently on therapy and early use can improve disease outcomes, noted advisory panelists. Regarding patient engagement, an advisory panelist noted that this issue represents an opportunity to reeducate patients, enroll them into diabetes education programs, reinforce testing at home, as well as talk about switching therapies and the risk of hypoglycemia. Finally, many advisory panelists said it is an exciting time in diabetes therapeutics, yet the changes can create a lot of confusion among prescribers and patients. As one advisory panelist reflected, The pharmacist can be the person to help reduce that confusion and ensure the appropriate use of all of these new insulins in a very objective, evidence-based, nonbiased way. TABLE 6. PATIENT CARE IMPACTS OF NONMEDICAL SWITCHING REPORTED BY SURVEY RESPONDENTS Better/ Increased Worse/ Decreased No Change Unable to Answer Glucose Control 4% 14% 15% 68% Adherence 5% 23% 29% 42% Number of Blood Glucose Tests 22% 4% 29% 45% Clinic Visits 31% 1% 18% 51% Hypoglycemia Concerns 32% 2% 29% 38% Diet/Exercise Concerns 20% 2% 34% 43% Anxiety Over New Regimen 67% 2% 10% 22% Family Member Concerns 44% 2% 14% 40% Urgent Care, ER Visits, Hospital Stays 8% 3% 19% 70% Additional Therapy Changes 27% 2% 20% 52% American Pharmacists Association 11

Strategies to Address Patient Care Issues That Emerge as a Result of Nonmedical Switching As observed in the APhA survey regarding the use of nonmedical switching for diabetes therapeutics, nonmedical switching may provide some benefits, but it also can create barriers and challenges. Several efforts are underway to address these barriers within the health system. For example, the American Medical Association (AMA) has developed a set of principles to provide guidance regarding best practices for the use of prior authorization and utilization that are designed to balance individualized care with the need to manage costs (Table 7). The principles are grouped into four areas: clinical validity, continuity of care, transparency and fairness, and timely access and administrative efficiency. These AMA principles have been endorsed by numerous other national organizations, including APhA. Adoption of these principles by third-party payers may help alleviate some of the concerns that were identified in the survey responses and advisory panel discussions. TABLE 7. AMA PRINCIPLES FOR PRIOR AUTHORIZATION AND UTILIZATION MANAGEMENT REFORM Clinical Validity 1. Any utilization management program applied to a service, device, or drug should be based on accurate and up-to-date clinical criteria and never cost alone. 2. Utilization management programs should allow for flexibility, including the timely overriding of step therapy requirements and appeal of prior authorization denials. 3. Utilization review entities should offer an appeals system for their utilization management programs that allows a prescribing/ordering provider direct access, such as a toll-free number, to a provider of the same training and specialty/subspecialty for discussion of medical necessity issues. Continuity of Care 4. Utilization review entities should offer a minimum of a 60-day grace period for any step-therapy or prior authorization protocols for patients who are already stabilized on a particular treatment upon enrollment in the plan. During this period, any medical treatment or drug regimen should not be interrupted while the utilization management requirements (e.g., prior authorization, step therapy overrides, formulary exceptions, etc.) are addressed. 5. A drug or medical service that is removed from a plan s formulary or is subject to new coverage restrictions after the beneficiary enrollment period has ended should be covered without restrictions for the duration of the benefit year. 6. A prior authorization approval should be valid for the duration of the prescribed/ordered course of treatment. 7. No utilization review entity should require patients to repeat step therapy protocols or retry therapies failed under other benefit plans before qualifying for coverage of a current effective therapy. Transparency and Fairness 8. Utilization review entities should publicly disclose, in a searchable electronic format, patient-specific utilization management requirements, including prior authorization, step therapy, and formulary restrictions with patient cost-sharing information, applied to individual drugs and medical services. Such information should be accurate and current and include an effective date in order to be relied upon by providers and patients, including prospective patients engaged in the enrollment process. Additionally, utilization review entities should clearly communicate to prescribing/ordering providers what supporting documentation is needed to complete every prior authorization and step therapy override request. 12 Practice Insights: Insulin, Prior Authorization, and Utilization Management

TABLE 7. AMA PRINCIPLES FOR PRIOR AUTHORIZATION AND UTILIZATION MANAGEMENT REFORM 9. Utilization review entities should provide, and vendors should display, accurate, patient-specific, and up-todate formularies that include prior authorization and step therapy requirements in electronic health record systems for purposes that include e-prescribing. 10. Utilization review entities should make statistics regarding prior authorization approval and denial rates available on their website (or another publicly available website) in a readily accessible format. The statistics shall include but are not limited to the following categories related to prior authorization requests: a. Health care provider type/specialty b. Medication, diagnostic test, or procedure c. Indication d. Total annual prior authorization requests, approvals, and denials e. Reasons for denial such as, but not limited to, medical necessity or incomplete prior authorization submission f. Denials overturned upon appeal These data should inform efforts to refine and improve utilization management programs. 11. Utilization review entities should provide detailed explanations for prior authorization or step therapy override denials, including an indication of any missing information. All utilization review denials should include the clinical rationale for the adverse determination (e.g., national medical specialty society guidelines, peer-reviewed clinical literature, etc.), provide the plan s covered alternative treatment, and detail the provider s appeal rights. Timely Access and Administrative Efficiency 12. A utilization review entity requiring health care providers to adhere to prior authorization protocols should accept and respond to prior authorization and step-therapy override requests exclusively through secure electronic transmissions using the standard electronic transactions for pharmacy and medical services benefits. 13. Eligibility and all other medical policy coverage determinations should be performed as part of the prior authorization process. Patients and physicians should be able to rely on an authorization as a commitment to coverage and payment of the corresponding claim. 14. In order to allow sufficient time for care delivery, a utilization review entity should not revoke, limit, condition, or restrict coverage for authorized care provided within 45 business days from the date authorization was received. 15. If a utilization review entity requires prior authorization for non-urgent care, the entity should make a determination and notify the provider within 48 hours of obtaining all necessary information. For urgent care, the determination should be made within 24 hours of obtaining all necessary information. 16. Should a provider determine the need for an expedited appeal, a decision on such an appeal should be communicated by the utilization review entity to the provider and patient within 24 hours. Providers and patients should be notified of decisions on all other appeals within 10 calendar days. All appeal decisions should be made by a provider who (a) is of the same specialty, and subspecialty, whenever possible, as the prescribing/ordering provider and (b) was not involved in the initial adverse determination. 17. Prior authorization should never be required for emergency care. 18. Utilization review entities are encouraged to standardize criteria across the industry to promote uniformity and reduce administrative burdens. 19. Health plans should restrict utilization management programs to outlier providers whose prescribing or ordering patterns differ significantly from their peers after adjusting for patient mix and other relevant factors. 20. Health plans should offer providers/practices at least one physician-driven, clinically based alternative to prior authorization, such as but not limited to gold-card or preferred provider programs or attestation of use of appropriate use criteria, clinical decision support systems, or clinical pathways. 21. A provider that contracts with a health plan to participate in a financial risk-sharing payment plan should be exempt from prior authorization and step-therapy requirements for services covered under the plan s benefits. Source: American Medical Association. Prior Authorization and Utilization Management Reform Principles. Available at: https://www.ama-assn.org/ sites/default/files/media-browser/principles-with-signatory-page-for-slsc.pdf. Accessed October 5, 2017. American Pharmacists Association 13

WWW.PHARMACIST.COM 2017 THE AMERICAN PHARMACISTS ASSOCIATION. ALL RIGHTS RESERVED. PRINTED IN THE U.S.A. 17004