New From Blue Header

June 2007

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Wellmark Drug List Changes

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FDA Approves Generic Version of Ambien

bullet Generic Drugs: It's All About Exclusivity
bullet New PPI Step Therapy Changing Utilization Patterns
bullet Reminder: Date of Event Determines Cancellation Date


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pharmacy news

Wellmark Drug List Changes

Effective July 1, 2007, Wellmark Blue Cross and Blue Shield is moving nine medications from Tier 2 to Tier 3 on the Wellmark Drug List on www.wellmark.com. In late May and early June, Wellmark mailed notification of these changes to your employees on a three-tier drug plan who have filled a prescription since January 1, 2007, for one of the listed drugs.* Your employees continue to have benefits for Tier 3 drugs; however, their out-of-pocket costs may be higher. The online searchable Wellmark Drug List and the accompanying printable condensed version will be updated July 1 when the tier changes go into effect.

AB-Rated Generics Available
Wellmark is moving the following brand-name medications from Tier 2 to Tier 3 because AB-rated generics are now available. The pharmacist can make the change; no new prescription is needed.

Brand-Name Drugs Moving to Tier 3 Generic Equivalent on Tier 1
Ambien zolpidem
Colestid colestipol
Didrex benzphetamine
Efudex Cream 5% fluorouracil 5%
Inderal LA propranolol
Norvasc amlodipine
Omnicef* cefdinir

Brand-Name Drugs Moving to Tier 3
In addition, two brand-name drugs, Sonata and Biaxin XL*, are moving to Tier 3, although AB-rated generics are not available. Sonata is moving to Tier 3 because Ambien is now available as a generic. A new prescription is needed to move from Sonata to Ambien. Biaxin XL is moving to Tier 3 because Biaxin is available as a generic.

Brand-Name Drugs That Moved to Tier 2
Four drugs also moved from Tier 3 to Tier 2 on May 1, 2007. The four drugs are: Junumet, Januvia, Tyzeka, and Epivir HBV.

* Members not notified about these drug tier changes because they are antibiotics and are for acute use.

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FDA Approves Generic Version Ambien

Generic Ambien (zolpidem tartrate) is now available, creating significant cost-savings. Several generic manufacturers have entered the market, resulting in a substantial decrease in the average cost per prescription.
Drug Name
Number of Tablets
Price*
Ambien 5mg
30
$134.12
zolpidem tartrate 5mg
30
$15.39
Ambien 10mg
30
$134.12
zolpidem tartrate 10mg
30
$19.39
* Prices from www.drugstore.com, May 11, 2007

Both Ambien and Sonata will move from Tier 2 to Tier 3 of the Wellmark Drug List effective July 1, 2007. A postcard was mailed to your employees who have filled a script since January 1, 2007, for Ambien, Sonata, Ambien CR, Lunesta, and Rozerem about the availability of generic Ambien and the July 1, 2007, Wellmark Drug List change to move Ambien and Sonata from Tier 2 to Tier 3. According to Drug Topics, Ambien was the 13th highest-selling brand-name drug in 2006 with annual reported sales of $1.7 billion.

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Generic Drug Prices: It’s All About Exclusivity

Why are some generic drug prices considerably less expensive than their brand-name counterparts as soon as they are available while other generic drugs cost almost the same as the brand-name drug? It all depends if an exclusive manufacturing period gets awarded to one manufacturer. In that case, only one manufacturer is allowed to make the generic version of the drug for 180 days. These drugs are often referred to as exclusive or
authorized generics. During that time, the price is only about 10 to 20 percent lower than the brand-name counterpart.

If, however, the brand-name patent expiration has been legally upheld, the Food & Drug Administration (FDA) may grant approval to several manufacturers to make generic versions. In the case of Ambien, 13 manufacturers were given generic manufacturing approval, causing the price to immediately plummet.

When there are multiple manufacturers, a Maximum Allowable Cost (MAC) is established by each pharmacy benefit manager (PBM) or carrier. The MAC represents the maximum amount the pharmacy will receive for dispensing the generic version of specified drugs on the list. Since each PBM or carrier can establish the payment schedule, the cost of generic drugs will vary based on the PBM’s or carrier’s pricing strategy.

contact

If you need additional information, contact your Wellmark Account Manager or broker. In addition, worksite marketing materials can be found in the Decisions Count® Employer Toolkit on www.wellmark.com to educate your employees on how generics can help save money.

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New PPI Step Therapy Program Changing Utilization Patterns

Good news!  The new proton pump inhibitor step therapy program that Wellmark Blue Cross and Blue Shield implemented on May 1 is having immediate results. Members have increased their utilization of Tier 1 PPI’s, omeprazole and Prilosec OTC, while decreasing their utilization of the more expensive Tier 3 PPI’s such as Nexium, Protonix, and Aphicex. Click here to see a graph of utilization statistics from July 2006 through mid May 2007.
contact

If you need additional information on the step therapy program, contact your Wellmark Account Manager or broker.

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manage your plan

Reminder: Date of Event Determines Cancellation Date

When submitting member cancellations (e.g. termination of employment, death, dependent marriage. etc) via the Group Membership Change form or on a prior month’s Group Statement, you should enter the actual date of the event rather than the expected cancellation date. By doing this, you will:
  • Expedite member maintenance processing
  • Reduce inquiries from Wellmark
  • Promote administrative efficiency

Wellmark determines cancellation dates based on event dates.  For example:

Date of Event
Wellmark Receipt Date
Wellmark Processed Cancel Date
July 31
August 4
August 1
September 15
September 18
October 1
May 22
June 10
June 1
February 1
February 9
March 1*
*When the event occurs the first day of the month, the member will be canceled the first day of the following month.

If cancellations are not received in a timely manner, cancellation dates will be limited to three months prior to the date Wellmark is notified. For example:

Date of Event
Wellmark Receipt Date
Wellmark Processed Cancel Date
May 10
September 10
July 1
October 1
January 20
November 1
June 1
December 1
October 1

Electronic Submissions
You may submit cancellations electronically by accessing Member
Maintenance
at www.wellmark.com. When doing so, the cancel date entered indicates the date claims will pay up to, and not through. Consequently, a request to cancel a member at the end of the month would be submitted with a first of the following month cancel date (for example, a request to cancel a member terminating employment on August 31 would be submitted with a September 1 cancel date).

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Please refer to your Enrollment and Administrative Guide for additional information on submitting cancellations.

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