Does Kaiser Permanente require prior authorization for Tukysa?
Prior authorization for Tukysa differs across Kaiser Permanente's Medicare Part D plans and product strengths — 2 of 2 Tukysa products in the corpus appear on their formularies, and the requirement is not uniform. Check the member's specific plan.
Some plans require authorization and others do not. The member's specific plan decides.
- Prior authorization requirements differ across this payer's plans: 16 of 115 covering plans require it. Check the specific plan the member is enrolled in — the plan name and contract number are on their insurance card.
By product strength
| RxNorm product | Plans covering | Require prior auth | Status |
|---|---|---|---|
| tucatinib 150 MG Oral Tablet [Tukysa]2361296 | 115 / 115 | 16 | Varies by plan |
| tucatinib 50 MG Oral Tablet [Tukysa]2361300 | 115 / 115 | 16 | Varies by plan |
Product names come from RxNorm (U.S. National Library of Medicine).
- Effective
- 2026-06-30
- Retrieved
- 2026-07-19
- SHA-256
- e626e6bcda1aa6a0071e6f0df6bafe686ae41842cdf0a9feffdc649b6d3ff3ae
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Tukysa at other payers
Administrative information only. Benefily reports what a payer has published in its own prior-authorization policy as of the effective date shown. It is not medical advice, not a coverage or payment guarantee, and not an authorization. Requirements vary by plan, place of service and member benefits — always verify with the payer before rendering service.