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MPN-545 Surpass-ET: Ropeginterferon Alfa-2b (P1101) vs. Anagrelide as ...

A Phase 3 study compares P1101 to Anagrelide (ANA) as second-line treatments for high-risk essential thrombocythemia (ET) patients intolerant or resistant to hydroxyurea. The study aims to assess long-term safety and efficacy, with 101 patients randomized globally. Results will offer first evidence on P1101's effectiveness versus ANA.


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MPN-545 Surpass-ET: Ropeginterferon Alfa-2b (P1101) vs. Anagrelide as ...

A Phase 3 study compares P1101 to Anagrelide (ANA) as second-line treatments for high-risk essential thrombocythemia (ET) patients intolerant or resistant to hydroxyurea. The study aims to assess long-term safety and efficacy, with 101 patients randomized globally. Results will offer first evidence on P1101's effectiveness versus ANA.

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