Approval of Accord’s Trastuzumab Biosimilar: On September 18, 2024, Accord announced that the Food and Drug Administration (FDA) approved a 420 mg dosage of HERCESSI (trastuzumab-strf), a biosimilar to Genentech’s HERCEPTIN (trastuzumab), to treat HER2-overexpressing breast and gastric or gastroesophageal junction adenocarcinoma. As we previously reported, HERCESSI was approved earlier…
Approval of Celltrion’s Ustekinumab Biosimilar in the EU: On August 26, 2024, Celltrion announced that the European Commission (EC) granted approval for STEQEYMA, formerly known as CT-P43, a biosimilar of STELARA (ustekinumab), for the treatment of several chronic inflammatory conditions. STEQEYMA is a human IL-12 and IL-23 antagonist indicated for…
The Committee for Medicine Products for Human Use (“CHMP”) recommended 14 medicines for European Medicines Agency Approval (“EMA”) approval (“marketing authorization”), during its monthly meeting on July 22-25, 2024. Notably, the committee adopted positive opinions for the following 6 biosimilar products: Samsung Bioepis’s EKSUNBI (ustekinumab), Formycon AG’s FYMSKINA (ustekinumab), and Fresenius…
On April 29, 2024, Accord BioPharma, Inc. announced that the U.S. Food and Drug Administration (FDA) approved HERCESSI (trastuzumab-strf). HERCESSI is a biosimilar to HERCEPTIN (trastuzumab) and is indicated for adjuvant treatment of HER2-overexpressing breast cancer, the treatment of HER2-overexpressing metastatic breast cancer, and the treatment of HER2-overexpressing metastatic gastric…
On April 5, 2023, Accord BioPharma announced that the FDA has accepted the Biologics License Application (BLA) for HLX02 referencing HERCEPTIN (trastuzumab) for adjuvant treatment of HER2-overexpressing breast cancer and treatments of HER-2 overexpressing metastatic breast cancer and metastatic gastric or gastroesophageal junction adenocarcinoma. The BLA submission included results from…
As previously reported, Genentech and Tanvex reached an agreement in January 2022 to settle BPCIA litigation relating to Tanvex’s biosimilar of HERCEPTIN (trastuzumab). On February 9, the court entered an order dismissing all claims in the case. Tanvez’s trastuzumab biosimilar has not yet been approved by FDA. Genentech previously settled…
Big Molecule Watch monitors for biosimilar clinical trial results. Here we report on four recent announcements concerning biosimilars of natalizumab, trastuzumab, daratumumab, and aflibercept. On January 23, 2023, researchers published the results of a phase III clinical trial demonstrating that PB006, Polpharma Biologics SA’s biosimilar to Biogen’s approved treatment TYSABRI®…
On January 6, 2023, Genentech and Tanvex reached a settlement in principle to resolve all claims with respect to Genentech’s BCPIA complaint. As we previously reported, Genentech filed a complaint against Tanvex in June 2022, alleging infringement of three patents under the BPCIA based on Tanvex’s submission of an aBLA…
On August 31, 2022, Biocon Biologics released a statement regarding three recent on-site FDA inspections of seven manufacturing facilities spanning two sites in Bengaluru, India and one site in Johor, Malaysia. The inspections took place between August 11 and August 30, 2022. The inspections were triggered by three preapproval inspections…
As we previously reported, on June 3, 2022, Genentech filed a complaint against Tanvex in the U.S. District Court for the Southern District of Florida, alleging infringement of three patents under the BPCIA based on Tanvex’s submission of an aBLA for TX05, a proposed biosimilar of HERCEPTIN (trastuzumab). The three…