Clinical Research

Biothera Pharmaceuticals Presents Clinical Data from Phase 2 Study Evaluating the Combination of Imprime PGG and Merck’s KEYTRUDA in Triple Negative Breast Cancer at 2019 ASCO Annual Meeting

Imprime PGG is a dectin receptor agonist that triggers anti-cancer immune responses IMPRIME 1 study enrolled 44 previously treated, metastatic triple negative breast cancer (TNBC) patients 15.9% Overall Response Rate (Three previous TNBC clinical studies with checkpoint inhibitor (CPI) monotherapies generated response rates of 5% to 6%) 25% Disease Control Rate >24 weeks 13.7 months median Overall Survival, with 64.2% patient survival at 12 months...

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Biothera Pharmaceuticals Presents Translational Data from Ongoing Clinical Trials Showing Imprime PGG in Combination with Merck’s KEYTRUDA® (pembrolizumab) Drives Innate and Adaptive Immune Responses in Tumors

EAGAN, MN — April 16, 2018 — Biothera Pharmaceuticals, Inc. today announced the presentation of new translational data from ongoing phase 2 clinical trials combining Biothera’s Imprime PGG with KEYTRUDA® (pembrolizumab), an anti-PD-1 therapy marketed by Merck (known as MSD outside the United States and Canada).  These data provide the first evidence in human clinical trials that Imprime PGG-based therapy can activate the immune system...

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Biothera Pharmaceuticals Announces Initiation of Phase 1b/2 Clinical Study Evaluating Combination of Imprime PGG and Merck’s KEYTRUDA in Non-Small Cell Lung Cancer

Big Ten Cancer Research Consortium conducting trial with funding from Merck EAGAN, MN — July 19, 2017 — Biothera Pharmaceuticals, Inc. today announced that the Big Ten Cancer Research Consortium has begun patient dosing in a Phase 1b/2 clinical study to evaluate Biothera’s Imprime PGG in combination with the Merck anti-PD-1 therapy, KEYTRUDA® (pembrolizumab) in second-line non-small cell lung cancer (NSCLC).  The University of Illinois...

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Biothera Pharmaceuticals’ Phase 2 Study of Imprime PGG Combination Therapy in Non-Small Cell Lung Cancer Patients Published in Investigational New Drugs

EAGAN, MN — March 24, 2017 — Biothera Pharmaceuticals, Inc. today announced peer-reviewed publication of results of a randomized Phase 2 clinical study of the Company’s cancer immunotherapy Imprime PGG in combination with Erbitux® (cetuximab) and chemotherapy in metastatic non-small cell lung cancer (NSCLC) patients. The study findings have been published online in the journal Investigational New Drugs. Completed by Biothera in 2013, the study was...

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Biothera Pharmaceuticals Initiates Patient Dosing in Phase 2 Trial Investigating Imprime PGG and Merck’s KEYTRUDA® (pembrolizumab)

Study to combine therapies in patients with either advanced melanoma or metastatic triple negative breast cancer (TNBC) EAGAN, MN — February 23, 2017 — Biothera Pharmaceuticals, Inc. today announced that dosing has been initiated in a Phase 2 clinical trial evaluating Biothera’s Imprime PGG in combination with the Merck (known as MSD outside the United States and Canada) anti-PD-1 therapy, KEYTRUDA® (pembrolizumab), in patients with...

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