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Ibrance

Ibrance Dosage

Daisy Chau, PharmDSonja Jacobsen, PharmD, BCPS, BCOP
Reviewed by Daisy Chau, PharmD, Sonja Jacobsen, PharmD, BCPS, BCOP
Last reviewed on August 26, 2025

Typical dosage for Ibrance

The typical dose is 125 mg by mouth for 21 days in a row, followed by 7 days off. Then, the cycle repeats every 28 days.

The dose might be different if you have liver problems or take other medications that interact with Ibrance (palbociclib).

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