PEMAZYRE dosing and administration — 3 of 5

PEMAZYRE allows dose modifications1

Tablets are available in 3 strengths (13.5 mg, 9 mg and 4.5 mg) to enable dose modification as needed1

Recommended dose reductions1

Recommended dose

13.5 mg

taken orally once daily for 14 days on, followed by 7 days
off therapy

First dose reduction

9 mg

taken orally once daily for 14 days on, followed by 7 days
off therapy

Second dose reduction

4.5 mg

taken orally once daily for 14 days on, followed by 7 days
off therapy

Permanently discontinue if unable to tolerate PEMAZYRE 4.5 mg once daily1

Figure created by Incyte, based on reference 1.

For further information, please refer to the PEMAZYRE Summary of Product Characteristics.1

  • Dose modifications or interruption of dosing should be considered for the management of toxicities1
  • Concurrent use of strong CYP3A4 inhibitors, including grapefruit juice, should be avoided. Patients should be advised to avoid eating grapefruit or drinking grapefruit juice while taking PEMAZYRE1
    • Concomitant use of PEMAZYRE with strong CYP3A4 inhibitors requires dose adjustment1
    • If co-administration with a strong CYP3A4 inhibitor is necessary, the dose of patients who are taking 13.5 mg PEMAZYRE once daily should be reduced to 9 mg once daily and the dose of patients who are taking 9 mg PEMAZYRE once daily should be reduced to 4.5 mg once daily1
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Special populations

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Interaction with other medicinal products and other forms of interaction