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The US FDA has approved Tukysa + trastuzumab & pertuzumab for the maintenance treatment of adults with unresectable locally advanced or metastatic HER2+ breast cancer following induction treatment
Approval was supported by the P-III (HER2CLIMB-05) trial data assessing Tukysa (n=326) vs PBO (n=328), both in combination with trastuzumab & pertuzumab, as a maintenance therapy…
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Biocon has entered into a partnership agreement with Bahiafarma & Bionovis for pertuzumab biosimilar in Brazil to advance production & commercialisation of the HER2+ breast cancer therapy under the country’s PDP program
The Biocon, Bahiafarma & Bionovis consortium received 100% allocation under 10-year PDP program for pertuzumab, providing exclusive access to the public healthcare…
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The US FDA has approved Pfizer's Ibrance (palbociclib) + trastuzumab ± pertuzumab, & endocrine therapy for the maintenance treatment of adults with HR+, HER2+ locally advanced or metastatic breast cancer following induction treatment
Approval was based on the AFT-sponsored P-III (PATINA) trial, where pts receiving a median of 6 cycles of induction treatment were…
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Regulatory momentum stayed strong in April 2026, with key approvals including Poherdy (EC), Tuyory (EC), and multiple denosumab biosimilars in Canada, alongside NMPA IND clearances for Henlius’ HLX319 and HLX05-N and Mabwell’s Maiweijian sBLA acceptance.
Strategic activity expanded globally through Mochida–Qilu and Mabwell partnerships, while major M&A deals, Amneal–Kashiv and Sun Pharma–Organon, signaled growing biosimilar consolidation.
Pipelines and commercialization progressed with CuraTeQ’s P-III success for BP11 and Biocon’s US launch of Bosaya and Aukelso,…
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The EC has approved Poherdy (420mg/14mL, IV), an interchangeable biosimilar version of Perjeta (pertuzumab) for all indications of the reference product
Approval was based on extensive data, incl. structural & functional analytical data, PK & clinical studies, which showed similarity & interchangeability in terms of analytical, PK, efficacy, safety, & immunogenicity between Poherdy &…
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The Chinese NMPA has granted IND clearance to HLX319, a biosimilar version of Phesgo (pertuzumab, trastuzumab & hyaluronidase), for neoadj./adj. treatment of HER2+ early or locally advanced breast cancer, as well as for the treatment of metastatic breast cancer
Pertuzumab & trastuzumab in HLX319 are Henlius’ HLX11 & Hanquyou, respectively, with HLX11 under review…
Shots:
The US FDA has approved Poherdy (420mg/14mL, IV), an interchangeable biosimilar version of Perjeta (pertuzumab) for all indications of the reference product
Approval was based on extensive clinical data, incl. analytical, PK & clinical studies, which showed similarity & interchangeability in terms of safety, purity, & potency between Poherdy & reference pertuzumab
In 2022,…
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EirGenix has partnered with Sandoz to commercialize EG1206A, a biosimilar to Roche’s Perjeta (Pertuzumab), globally excl. Taiwan, Mainland China, Macau, South Korea, Mongolia, Brunei, Cambodia, Indonesia, Laos, Myanmar, the Philippines, & Japan
As per the deal, EirGenix will handle product development, manufacturing, & supply, receiving ~$152M in upfront & milestone payments, profit share post-launch…
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Pfizer has reported P-III (HER2CLIMB-05) trial data assessing Tukysa (n=326) vs PBO (n=328), both in combination with trastuzumab & pertuzumab, as a maintenance therapy for pts with HER2+ MBC following induction therapy in the 1L setting
Trial met its 1EP with a significant improvement in the investigator-assessed PFS & showed favorable safety; data to…
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Japan’s MHLW has received the sNDA of Enhertu + pertuzumab for the treatment of pts with HER2+ unresectable or recurrent breast cancer
sNDA was supported by P-III (DESTINY-Breast09) trial data on Enhertu (5.4mg/kg) ± Perjeta vs taxane, trastuzumab & Perjeta (THP) in HER2+ metastatic breast cancer pts (n=1157), which showed improved PFS by 44%,…

