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RISING DRUG COSTS:
Managing Your
Group Benefit
Package Effectively
Government Cost Shifting:
Prescription drugs costs are the fastest rising cost component of group healthcare claims. Government cutbacks, changing demographics, and the introduction of new, more expensive drugs are all adding up to increased costs for employers.
Provincial governments are reducing coverage, increasing deductibles, and reducing reimbursement levels in their drug plans. The effect is to shift costs onto individuals and employer-sponsored plans. Many provincial governments are also focusing on outpatient treatment and illness prevention to reduce expenditures. Reduced hospital stays mean that drugs normally provided by the hospital and covered under government plans are now being claimed under private plans.
In addition, the Federal government's decision to extend the length of time a new drug is patent means the lower-cost generic versions will be marketed later, driving up costs for drug plans. Cost savings in a generic version can be significant compared with the brand-name equivalent.
Changing Demographics:
As the average age of the Canadian workforce increases, so does prescription drug use. While other age groups are also increasing their prescription drug use, older people, on average, use more prescriptions and more expensive drugs than their younger counterparts. The following are 2 tables showing the impact of age on drug claims:
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Utilization % by age
|
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15-24 years of age
25-34 years of age
35-44 years of age
45-54 years of age
55-64 years of age |
22%
36%
45%
65%
91% |
|
Average cost by age |
15-24 years of age
25-34 years of age
35-44 years of age
45-54 years of age
55-64 years of age |
$29.39
$30.58
$34.03
$35.74
$38.05 |
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*Source: Shared Health Network Services |
New, More Expensive Drugs:
There are two components of drug costs:
- The dispensing fee covers the business expenses of the pharmacy and can vary widely by pharmacy.
- The ingredient cost is the cost of the drug itself. Ingredient costs are increasing as a result of the introduction of new, more expensive drugs, in many cases when the previous, less expensive treatment is still medically effective. For example, BIAXIN, a relatively new antibiotic can often be substituted with the antibiotic ERYTHROMYCIN at a substantial reduction in price.
Newer, more expensive drugs are not necessarily that much better than their predecessors at treating the same condition. Of the "new" drugs introduced each year, very few are rated as offering significant therapeutic improvement. Many are not medical advances at all, but reformulations of an existing product. A tablet may be re-introduced in a capsule form in a comparable dosage but at a higher cost. For example, ZANTAC, used to treat ulcers, costs $0.45 per unit in a generic tablet form, compared with $1.41 per unit in capsule form.
Average ingredient cost:
|
Generic Tablet (Ranitidine) |
$0.45 |
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Brand Name Tablet (Zantac) |
$1.20 |
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Brand Name Capsule (Zantac) |
$1.41 |
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*Source: Shared Health Network Services
Based on a 150 mg dosage |
Managed Drug Care: Options for your Group Insurance Plan
Your Group Insurance Plan can be specially designed to control costs. Cost controls can exist in the following methods:
- Controlling Dispensing Fees- You can limit coverage to a flat amount or the average provincial fee or set your deductible equal to the dispensing fee. This encourages employees to shop around for competitiveness.
- Controlling Ingredient Cost
- Interchangeable brand name drugs and generics- You can have a lower deductible for generics, have a higher reimbursement level on generics, or eliminate coverage of brand name drugs where generic equivalents exist.
- Excluding drugs- You can eliminate coverage for certain drugs, such as smoking cessation aids, fertility drugs, vitamins, sunscreens, and over-the-counter drugs that are available without a prescription.
- Use a managed formulary- Managed formularies restrict coverage to the most economical and medically appropriate drugs in each therapeutic category. These formularies are developed by committees of physicians and pharmacists in each province, based on quality and cost criteria. Physicians know these formularies and are accustomed to prescribing drugs covered under them.
- Use a supplementary plan- This plan offers the cost containment of a managed formulary but maintains "comprehensiveness". It covers drugs not covered by the managed formulary, but at a reduced level of reimbursement.
Increasing Employees' Share of the Cost:
There are 3 ways to increase an employee's participation in the cost of prescription drugs. You can:
- Increase employee's share of plan premium
- Increase deductible amounts
- Reduce reimbursement level (% of expenses that the plan is supposed to pay)
Using a real example, a Manitoba employer's Group Insurance Plan was recently analyzed for cost containment strategies for health benefits. Changing deductibles and co-insurance levels in various ways provided some interesting results:
A MANITOBA SMALL EMPLOYER
Current Plan: 100% Co-insurance, $0 deductible IMPACT
1. 80% drug only, $0 deductible
2. 60% drug only, $0 deductible
3. 100% co-insurance, $25/$50 deductible
4. 100% co-insurance, $50/$100 deductible
5. 100% co-insurance, $100/$200 deductible
6. 80% co-insurance, $0 deductible |
20%
28%
9%
15%
24%
28%
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Back to Employee Group Benefits
E-mail: group@barkermoney.com
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