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Pharmacy Information and Preferred Drug List Changes - Second Quarter 2024

Date: 05/01/24

Trillium Community Health Plan Preferred Drug List Changes
Trillium’s Preferred Drug List (PDL) is updated monthly and is available online. View the Pharmacy Information and Preferred Drug List Changes - Second Quarter 2024 notice (PDF) for a summary of the PDL changes made in the first quarter of 2024. For the most current preferred drug list, visit the Pharmacy section of our website.

Prior Authorization Changes to Specialized Medications Given in Office
View the Pharmacy Information and Preferred Drug List Changes - Second Quarter 2024 notice (PDF) for the list of new HCPC codes. These codes now require prior authorization for coverage for Trillium Oregon Health Plan members.

Quarterly Update on Pharmacy Coverage Guidelines
The P&T Committee determines updates to coverage guidelines (criteria) based on quarterly, comprehensive reviews. Criteria serves as a reference for providers to use when prescribing pharmaceutical products for Trillium members with pharmacy coverage. Prior authorization (PA) does not guarantee payment. PA determination is based on multiple factors in conjunction to the criteria posted in drug coverage guidelines. These factors include but are not limited to: treatment of a funded vs non-funded condition as defined by the Oregon Prioritized List and applicable guidelines; prior trial and failure of agents on the PDL; comparative costs of available treatment options. 

Additional Information 
For additional information regarding changes to the Trillium Preferred Drug List (PDL), contact Trillium by telephone at 1-877-600-5472. For the most current version of the PDL, visit the Pharmacy section of our website.

For additional information on medication coverage guidelines, visit the Provider Resources section of Trillium’s website.

If you have questions regarding the information contained in this update, contact Trillium Provider Services through the Provider Resources section of Trillium’s website or by telephone at 1-877-600-5472.