Lantheus Holdings Announces Presentation Featuring 18F-DCFPyL PET/CT, its PSMA-Targeted Prostate Cancer Imaging Agent at the 2021 ASCO Annual Meeting

On May 21, 2021 Lantheus Holdings, Inc. (the "Company") (NASDAQ: LNTH), an established leader and fully integrated provider of innovative imaging diagnostics, targeted therapeutics and artificial intelligence solutions to find, fight and follow serious medical conditions, reported a poster presentation featuring data from the Company’s Phase 3 CONDOR study at the upcoming 2021 American Society for Clinical Oncology (ASCO) (Free ASCO Whitepaper) Virtual Meeting, which will be held from June 4-8, 2021 (Press release, Lantheus Medical Imaging, MAY 21, 2021, View Source [SID1234580454]).

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The presentation will be made available for the duration of conference.

Details for the ASCO (Free ASCO Whitepaper) presentation are as follows:

Session Title: Poster Session: Genitourinary Cancer – Prostate, Testicular and Penile
Title: PSMA-targeted imaging with 18F-DCFPyL-PET/CT in patients (pts) with biochemically recurrent prostate cancer (PCa): A phase 3 study (CONDOR)—A subanalysis of correct localization rate (CLR) and positive predictive value (PPV) by standard of truth.
Presenter: Frederic Pouliot, M.D., Ph.D., F.R.C.S.C., Centre Hospitalier Universitaire (CHU) de Québec-Université Laval
Abstract No: 5023

Genmab Announces that Janssen has been Granted U.S. FDA Approval for RYBREVANT™ (amivantamab-vmjw) for Patients with Metastatic Non-small Cell Lung Cancer with Epidermal Growth Factor Receptor (EGFR) Exon 20 Insertion Mutations

On May 21, 2021 Genmab A/S (Nasdaq: GMAB) reported that the U.S. Food and Drug Administration (U.S. FDA) has approved Janssen’s RYBREVANT (amivantamab-vmjw), a fully human bispecific antibody, for the treatment of adult patients with locally-advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) Exon 20 insertion mutations whose disease has progressed on or after platinum-based chemotherapy (Press release, Genmab, MAY 21, 2021, View Source [SID1234580439]). In July 2012, Genmab entered into a collaboration with Janssen to create and develop bispecific antibodies using Genmab’s DuoBody technology platform. This is the first regulatory approval for a product that was created using Genmab’s proprietary DuoBody technology platform. Under the agreement with Janssen, Genmab will receive royalties on net sales of RYBREVANT.

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"The U.S. FDA approval of Janssen’s RYBREVANT is a significant milestone as it represents the first regulatory approval for a therapeutic product created using Genmab’s DuoBody technology platform. As described in a recent Journal of Biological Chemistry article, the creation of amivantamab was a team effort between Janssen R&D and Genmab," said Jan van de Winkel, Ph.D., Chief Executive Officer of Genmab. "With this approval this innovative bispecific antibody has become a promising new therapy for certain NSCLC patients. We hope this is the first validation out of many of the major potential of our innovative DuoBody technology platform to create truly differentiated bispecific antibody therapeutics."

Temsirolimus Injection Now Available from Fresenius Kabi

On May 21, 2021 Fresenius Kabi reported the immediate availability of Temsirolimus Injection in the United States (Press release, Fresenius Kabi Oncology, MAY 21, 2021, View Source [SID1234580455]). Fresenius Kabi’s Temsirolimus Injection is supplied as a kit including one vial of 25 mg/mL Temsirolimus solution and one vial of diluent .

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Temsirolimus Injection, a generic version of the brand Torisel, is used to treat advanced renal cell carcinoma. It is the newest addition to the most comprehensive injectable oncology portfolio in America.

"Fresenius Kabi is committed to expanding affordable treatment options for patients," said John Ducker, president and CEO of Fresenius Kabi USA. "The addition of Temsirolimus is the most recent example of our development program and deep expertise in oncology medicines. Fresenius Kabi is pleased to continue to develop high-quality therapies that clinicians can deliver knowing they are safe, efficacious and accessible for their patients."

Fresenius Kabi is a global health care company that specializes in medicines and technologies for infusion, transfusion and clinical nutrition. The company offers a broad portfolio of generic injectable oncology medicines and has a pipeline that includes biosimilars and complex generics for oncology patients.

To learn more about Fresenius Kabi, including its expanding U.S. centers for pharmaceutical research, manufacturing and distribution, please visit www.fresenius-kabi.com/us.

About Temsirolimus Injection

Temsirolimus Injection is indicated for the treatment of advanced renal cell carcinoma.

Important Safety Information

Temsirolimus Injection is contraindicated in patients with bilirubin > 1.5×ULN.

Hypersensitivity/Infusion Reactions (including some life-threatening and rare fatal reactions) can occur early in the first infusion of Temsirolimus Injection. Patients should be monitored throughout the infusion.

To treat hypersensitivity reactions, stop Temsirolimus Injection and treat with an antihistamine. Temsirolimus Injection may be restarted at physician discretion at a slower rate.

Hepatic Impairment: Use caution when treating patients with mild hepatic impairment and reduce dose.

Hyperglycemia and hyperlipidemia are likely and may require treatment. Monitor glucose and lipid profiles.

Infections may result from immunosuppression.

Monitor for symptoms or radiographic changes of interstitial lung disease (ILD). If ILD is suspected, discontinue Temsirolimus Injection, and consider use of corticosteroids and/or antibiotics.

Bowel perforation may occur. Evaluate fever, abdominal pain, bloody stools, and/or acute abdomen promptly.

Renal failure, sometimes fatal, has occurred. Monitor renal function at baseline and while on Temsirolimus Injection.

Due to abnormal wound healing, use Temsirolimus Injection with caution in the perioperative period.

Proteinuria and nephrotic syndrome may occur. Monitor urine protein prior to the start of Temsirolimus Injection therapy and periodically thereafter. Discontinue Temsirolimus Injection in patients with who develop nephrotic syndrome.

Live vaccinations and close contact with those who received live vaccines should be avoided.

Embryo-Fetal Toxicity: Can cause fetal harm. Advise patients of the potential hazard to the fetus and to use effective contraception.

Elderly patients may be more likely to experience certain adverse reactions, including diarrhea, edema and pneumonia.

The most common adverse reactions (incidence ≥ 30%) are rash, asthenia, mucositis, nausea, edema, and anorexia. The most common laboratory abnormalities (incidence ≥30%) are anemia, hyperglycemia, hyperlipidemia, hypertriglyceridemia, elevated alkaline phosphatase, elevated serum creatinine, lymphopenia, hypophosphatemia, thrombocytopenia, elevated AST, and leukopenia.

To report SUSPECTED ADVERSE REACTIONS, contact Fresenius Kabi USA, LLC at 1-800-551-7176 or FDA at 1‐800‐FDA‐1088 or www.fda.gov/medwatch.

Strong inducers of CYP3A4/5 and inhibitors of CYP3A4 may affect concentrations of the primary metabolite of Temsirolimus Injection. If alternatives cannot be used, dose modifications of Temsirolimus Injection are recommended.

Lactation: Do not breastfeed.

Chugai Obtains Approval for FoundationOne Liquid CDx Cancer Genomic Profile to be used as a Companion Diagnostic for Olaparib in BRCA-Mutated Prostate Cancer

On May 20, 2021 Chugai Pharmaceutical Co., Ltd. (TOKYO: 4519) reported that it has obtained approval from the Ministry of Health, Labour and Welfare (MHLW) on May 19, 2021 for FoundationOne Liquid CDx Cancer Genomic Profile to be used as a companion diagnostic for the PARP inhibitor, Lynparza (generic name: olaparib) for the treatment of BRCA-mutated castrate-resistant prostate cancer (mCRPC) with distant metastasis (Press release, Chugai, MAY 20, 2021, View Source [SID1234580339]). With this approval, patients with advanced prostate cancer who may be eligible for the treatment with olaparib can be identified through both tissue-based and liquid-based comprehensive genomic profiling (CGP) tests. Since tissue availability can be an issue for some metastatic prostate cancer patients, blood-based testing is an important option to consider and critically important for informing patient care.

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"We are pleased that the FoundationOne Liquid CDx Cancer Genomic Profiletest was approved as a companion diagnostic for olaparib for advanced metastatic prostate cancer, following the tissue-based FoundationOne CDx Cancer Genomic Profile approval in December last year," said Chugai’s President and CEO, Dr. Osamu Okuda. "Precision cancer medicine is rapidly changing the treatment strategy for mCRPC and it is very important to understand the genomic profile of a patient’s tumor in order to select the optimal treatment. The availability of both liquid and tissue-based companion diagnostics helps to identify patients who may be eligible for olaparib. We are committed to advancing personalized healthcare in cancer treatment."

The approval aims to expand the use of FoundationOne Liquid CDx Cancer Genomic Profile as a companion diagnostic for olaparib in advanced prostate cancer which progressed after treatment with enzalutamide or abiraterone. It identifies patients who my be eligible for the treatment by detecting BRCA1/2 gene alterations. The efficacy and safety of olaparib in mCRPC patients with BRCA1/2 alterations were investigated in the Phase III PROfound study and AstraZeneca K.K. received approval from the MHLW on December 25, 2020. Olaparib is jointly developed and commercialized by AstraZeneca (LSE/STO/Nasdaq: AZN) and MSD (Merck Sharp & Dohme Corp, a subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA).

As a leading company in the field of oncology, Chugai is committed to realize advanced personalized healthcare in oncology and contributing to patients and healthcare professionals through improving access to CGP.

Approval information The underlined part has been newly added.

Intended uses or indications

The Product is used for comprehensive genomic profiling of blood samples in patients with solid tumors.
The Product is used for detecting gene mutations and other alterations to support the assessment of drug indications listed in the table below.
Alterations Cancer type Relevant drugs
Activated EGFR alterations Non-small cell lung cancer (NSCLC) afatinib dimaleate, erlotinib hydrochloride, gefitinib, osimertinib mesilate
EGFR exon 20 T790M alterations osimertinib mesilate
ALK fusion genes alectinib hydrochloride, crizotinib, ceritinib
ROS1 fusion genes entrectinib
NTRK1/2/3 fusion gene Solid tumors entrectinib
BRCA1/2 alterations Prostate cancer olaparib
About FoundationOne Liquid CDx Cancer Genomic Profile
Developed by Foundation Medicine Inc. based in Cambridge, USA, FoundationOne Liquid CDx Cancer Genomic Profile is a next-generation sequencing based in vitro diagnostic device using blood samples for advanced cancer patients with solid tumors. It is intended to identify genomic alterations in 324 cancer-related genes through detection of circulating tumor DNA (ctDNA) in blood. The test is approved by the MHLW for use in cancer genome profiling to report substitutions, insertion and deletion alterations, and select gene rearrangements for short variants in 324 genes. It is also indicated for use as a companion diagnostic to identify patients who may benefit from treatment with specific targeted therapies (listed in Table above of Intended uses or indications). For the latest information about the product, including companion diagnostic indications, please refer to the prescribing information.

About BRCA alterations
BRCA1 and BRCA2 are human genes that produce proteins responsible for repairing damaged DNA and play an important role in maintaining the genomic stability of cells. When either of these genes is mutated or altered, such that its protein product either is not made or does not function correctly, DNA damage may not be repaired properly, and cells become unstable. As a result, cells are more likely to develop additional genomic alterations that can lead to cancer and confer sensitivity to PARP inhibitors including Lynparza.1-4

Trademarks used or mentioned in this release are protected by laws.

Ribon Therapeutics Announces Oral Presentation of RBN-2397 Clinical Data at 2021 ASCO Annual Meeting

On May 20, 2021 Ribon Therapeutics, a clinical stage biotechnology company developing therapeutics targeting stress support pathways, reported that data from its first-in-human Phase 1 trial evaluating RBN-2397, its small molecule inhibitor of PARP7, as a monotherapy in patients with advanced solid tumors was selected for an oral presentation at the 2021 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting (Press release, Ribon Therapeutics, MAY 20, 2021, View Source [SID1234580389]). Presenting the data will be Gerald S. Falchook, M.D., Director, Drug Development, Sarah Cannon Research Institute at HealthONE, Denver, CO and Clinical Investigator in the RBN-2397 Phase 1 trial. The full meeting program is available at: www.asco.org.

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"The data being presented at ASCO (Free ASCO Whitepaper) emphasizes the therapeutic potential of RBN-2397 as a novel inhibitor of PARP7 which aims to restore Type I interferon signaling in tumors and antitumor immunity. Our distinctive approach of targeting stress support pathways is a promising novel strategy for treating multiple types of cancer," said Victoria Richon, Ph.D., President and Chief Executive Officer, Ribon Therapeutics. "We are encouraged that the data being shared show that RBN-2397 has been well tolerated with evidence of target engagement in the dose escalation portion of our Phase 1 trial and we look forward to providing future updates as the program advances in the clinic."

The data will be presented as follows:

Abstract Title: A first-in-human phase 1 study of a novel PARP7 inhibitor RBN-2397 in patients with advanced solid tumors
Session Date & Time: Friday, June 4, 2021 at 11:00 a.m. ET
Session Title: Developmental Therapeutics—Molecularly Targeted Agents and Tumor Biology
Presenter: Gerald S. Falchook, M.D., Director, Drug Development, Sarah Cannon Research Institute at HealthONE, Denver, CO and Clinical Investigator in the RBN-2397 Phase 1 trial
Abstract ID: 3000
Summary:

Targeting cytosolic nucleic acid sensing pathways and the Type I interferon (IFN) response is an emerging therapeutic strategy in oncology. PARP7 is a member of the monoPARP class of enzymes and a newly identified negative regulator of nucleic acid sensing in tumor cells. PARP7 expression is increased by cellular stress and aromatic hydrocarbons, and the PARP7 gene is amplified in multiple cancers. RBN-2397 is a potent, selective inhibitor of PARP7. To date, RBN-2397 is well tolerated and demonstrates dose dependent increases in plasma exposures, evidence of target inhibition and preliminary signs of clinical activity.
About RBN-2397
RBN-2397 is an orally available small molecule inhibitor of PARP7 that Ribon Therapeutics is developing for the treatment of solid tumors. PARP7 is upregulated in response to cellular stress, including genomic instability in cancers, and acts as a brake on the cellular stress response by negatively regulating the Type I interferon response. By inhibiting PARP7 in tumor cells, RBN-2397 has been shown to directly inhibit cellular proliferation and restore interferon signaling to stimulate an innate and adaptive antitumor immune response. RBN-2397 is currently in a Phase 1 clinical trial as a monotherapy in patients with advanced solid tumors (NCT04053673). PARP7 is overexpressed in a number of tumors, including squamous cell carcinoma of the lung, or SCCL, which represents approximately 30% of all non-small cell lung cancers.