Celgene presents results of Iberdomide-Dexamethasone combination study
Category: #health  By Pankaj Singh  Date: 2019-06-03
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Celgene presents results of Iberdomide-Dexamethasone combination study

Celgene Corporation, a U.S.-based biotechnology company recently announced first clinical results evaluating CC-220 (Iberdomide) in combination with dexamethasone in patients with relapsed & refractory multiple myeloma from a Phase 1/2 study, cites source.

Reportedly, the results included preliminary safety & efficacy data from the study which aims to determine maximum tolerated dose and the recommended phase 2 dose of Iberdomide in combination with dexamethasone. Iberdomide is Celgene’s patented cereblon E3 ligase modulator compound with enhanced tumoricidal & immune stimulatory effects proven in preclinical studies. In the phase 1/2 study, approximately 300 participants are expected to enroll.

As per reliable sources, 66 patients at a median age of 65 received the Iberdomide and dexamethasone combination, in 8 incremental doses ranging from 0.3 mg-1.3 mg. Increasing Iberdomide doses were given on days 1 to 21 in along with dexamethasone on days 1, 8, 15 & 22 of each 28-day cycle. The patients had a median of 5 prior multiple myeloma treatments. The treatments could have included- proteasome inhibitors & daratumumab, stem cell transplant and immunomodulatory drugs including lenalidomide & pomalidomide.

Adverse events reported included peripheral sensory neuropathy (1.5%), pulmonary embolism (1.5%), thrombocytopenia (12%), anemia (24%), infection (26%) and neutropenia (29%). Treatment was discontinued by 6 patients due to adverse events. Out of 66 patients who received the combination, 59 were evaluable for response. The overall response rate was 32%, out of which 29% achieved a partial response and 2 patients achieved very good partial response.

Dr. Alise Reicin, President of Global Clinical Development, Celgene was reportedly quoted saying that the preliminary clinical activity & favorable safety data observed with the combination of Iberdomide & dexamethasone are encouraging, particularly in patients who experienced failed therapies, including patients who were refractory to pomalidomide or daratumumab & lenalidomide.

Patients who were refractory to immunomodulatory medications, that included lenalidomide & pomalidomide, had an overall response rate of 35% with 33% patients achieving partial response & 1 patient recorded very good partial response.

Source credits: https://ir.celgene.com/press-releases/press-release-details/2019/Celgene-Presents-Data-from-a-Phase-12-Clinical-Study-of-Iberdomide-in-Combination-with-Dexamethasone-in-Patients-with-Relapsed-and-Refractory-Multiple-Myeloma-at-ASCO-2019/default.aspx



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Pankaj Singh

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Pankaj Singh

Pankaj Singh Develops content for Market Size Forecasters, Algosonline, and a couple of other platforms. A Post Graduate in Management by qualification, he worked as an underwriter in the UK insurance domain before deciding to switch his field of profession. With exp...

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