Jason M. Broderick

Articles by Jason M. Broderick

FDA Panel Votes Not to Back Quizartinib Approval in AML

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In an 8-3 vote, the FDA’s Oncologic Drugs Advisory Committee has recommended against approving a new drug application for quizartinib for adult patients with relapsed/refractory FLT3-ITD–positive acute myeloid leukemia. The FDA is now scheduled to make a final decision on the application by August 25, 2019.

FDA Puts Enrollment Hold on Venetoclax Myeloma Trials

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A partial clinical hold has been placed on all clinical trials examining venetoclax in multiple myeloma, according to AbbVie, co-developer of the BCL-2 inhibitor with Genentech. This hold, placed by the FDA, halts enrollment of new patients on the studies.

FDA Extends Review of Selinexor Application for Myeloma

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Following a recommendation from the Oncologic Drugs Advisory Committee against the accelerated approval of selinexor for the treatment of patients with penta-refractory multiple myeloma, the FDA has added 3 months to the review period for the new drug application, making the new action date July 6, 2019.

In an 8 to 5 vote, the FDA's Oncologic Drugs Advisory Committee decided against the accelerated approval of a new drug application for selinexor for the treatment of patients with penta-refractory multiple myeloma. Instead, the committee recommended delaying a decision on the NDA until results are available from the pivotal phase III BOSTON trial.

TAS-102 Receives FDA Approval for Gastric/GEJ Cancer

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Based on data from the phase III TAGS trial, TAS-102 has been approved by the FDA as a treatment for adult patients with metastatic gastric or gastroesophageal junction adenocarcinoma previously treated with at least 2 prior lines of chemotherapy that included a fluoropyrimidine, a platinum, either a taxane or irinotecan, and if appropriate, HER2/neu-targeted therapy.

Ivosidenib Receives Priority Review From FDA for Frontline IDH1+ AML

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A supplemental new drug application for ivosidenib has been granted a priority review designation by the FDA&nbsp;for the frontline treatment of patients <em>IDH1</em>-mutant acute myeloid leukemia who are ineligible for standard chemotherapy, according to&nbsp;Agios, the manufacturer of ivosidenib.

Polatuzumab vedotin, an&nbsp;antibody-drug conjugate that has demonstrated a 40% complete response rate in patients with&nbsp;relapsed/refractory diffuse large B-cell lymphoma, has been granted a&nbsp;priority review designation by the FDA in combination with&nbsp;bendamustine and rituximab for the treatment of these patients,&nbsp;according to Genentech, the manufacturer of the agent.

Promising Findings Seen With LuPSMA in Heavily Pretreated mCRPC

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Treatment with the&nbsp;novel targeted radiation therapy lutetium-177 PSMA-617 demonstrated&nbsp;strong clinical activity and the potential to improve survival in heavily pretreated men with PSMA-positive metastatic castration-resistant prostate cancer, according to phase II findings to be presented at the 2019 Genitourinary Cancers Symposium.

Review Period for Ruxolitinib in GVHD Extended by FDA

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The review period for a&nbsp;supplemental new drug application for&nbsp;ruxolitinib has been extended by the FDA by 3 months, making the new action date May 24, 2019. The application is seeking the approval of the&nbsp;JAK1/JAK2&nbsp;inhibitor as a treatment for&nbsp;patients with acute graft-versus-host disease who have had an inadequate response to corticosteroids.<br /> &nbsp;

FDA approval is being sought for the combination of&nbsp;daratumumab with&nbsp;lenalidomide and dexamethasone for the treatment of newly diagnosed patients with multiple myeloma who are not candidates for high-dose chemotherapy and autologous stem-cell transplant. Genmab,&nbsp;which co-develops daratumumab with Janssen Biotech, announced that a&nbsp;supplemental Biologics License Application has been initiated with the FDA.

The review period for&nbsp;a supplemental biologics license application for first-line treatment with pembrolizumab monotherapy for the treatment of patients with locally advanced or metastatic nonsquamous or squamous non&ndash;small cell lung cancer with PD-L1 expression (tumor proportion score) of &ge;1% and no&nbsp;<em>EGFR&nbsp;</em>or&nbsp;<em>ALK&nbsp;</em>genomic tumor aberrations has been extended by the FDA, according to a press release by Merck,&nbsp;the manufacturer of pembrolizumab.

No Survival Benefit Found With Durvalumab in Head and Neck Cancer

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AstraZeneca has reported that the&nbsp;phase III EAGLE trial has missed its primary endpoint, as patients with&nbsp;recurrent or metastatic head and neck squamous cell carcinoma who progressed after platinum-based chemotherapy did not see a survival benefit with durvalumab alone or combined with&nbsp;tremelimumab.

Findings from the&nbsp;phase III KATHERINE study showed adjuvant treatment with ado-trastuzumab emtansine (T-DM1; Kadcyla) reduced the risk of invasive disease recurrence or death by 50% compared with trastuzumab (Herceptin) in patients with HER2-positive early breast cancer who had residual invasive disease following neoadjuvant therapy.

According to the phase III MAIA trial, triplet regimen&nbsp;daratumumab, lenalidomide, plus dexamethasone reduced risk of disease progression or death by 44%&nbsp;in newly diagnosed patients with multiple myeloma who were not candidates for high-dose chemotherapy and autologous stem-cell transplant, compared to patients who received&nbsp;lenalidomide plus dexamethasone.

Significant PFS Benefit Seen With R2 Regimen in Indolent NHL

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Lenalidomide in addition to rituximab, called the R<sup>2</sup> regimen, led to a significant increase in progression-free survival compared with rituximab alone in patients with&nbsp;relapsed/refractory indolent non-Hodgkin lymphoma in results from the phase III AUGMENT trial.

Triplet Regimen Induced 90% Response Rate in Patients With CLL

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Pembrolizumab in combination with&nbsp;umbralisib and ublituximab induced responses in 90% of patients&nbsp;with&nbsp;relapsed/refractory chronic lymphocytic leukemia, according to data from a phase I/II study presented at the&nbsp;2018 ASH Annual Meeting. Additionally, a&nbsp;50% response rate was also demonstrated in patients with&nbsp;Richter&rsquo;s transformation.

Toxicity Reduced With Fewer Lines of CHOP Plus Rituximab in DLBCL

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According to findings from the FLYER trial presented at the 2018 ASH Annual Meeting, treatment&nbsp;with 2 fewer frontline cycles of R-CHOP greatly reduced toxicity in younger patients with low-risk diffuse large B-cell lymphoma. The progression-free survival rates were also similar between the 2 arms.&nbsp;

Progression-free survival was significantly improved with both ibrutinib as monotherapy and in combination with rituximab when&nbsp;compared to bendamustine plus rituximab as a treatment for older patients with newly diagnosed chronic lymphocytic leukemia. These data were presented at the 2018 ASH Annual Meeting.

Larotrectinib Granted FDA Approval for NTRK+ Cancers

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The FDA has granted an&nbsp;accelerated approval to larotrectinib (Vitrakvi)&nbsp;for use in adult and pediatric patients with solid tumors that have an <em>NTRK</em> gene fusion without a known acquired resistance mutation, are metastatic or where surgical resection is likely to result in severe morbidity, and have no satisfactory alternative treatments or that have progressed following treatment.

A new drug application for&nbsp;quizartinib has been granted a priority review by the FDA&nbsp;for the treatment of adult patients with relapsed/refractory&nbsp;<em>FLT3</em>-ITD&ndash;positive acute myeloid leukemia. The designation is based on findings from the&nbsp;phase III QuANTUM-R study.&nbsp;