Pharmaxis Cancer Drug Decreases Tumour Burden in Pre Clinical Liver Cancer Model

On August 5, 2021 Pharmaxis Ltd (ASX: PXS) reported the first public presentation of data from a preclinical study of PXS-5505 in the liver cancer, cholangiocarcinoma (CCA) at the Americas Hepato-Pancreato-Biliary Association (AHBPA) conference in Miami, USA (Press release, Pharmaxis, AUG 5, 2021, View Source [SID1234586039]).

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Under the guidance of Dr Roberto Hernandez-Alejandro, MD (Chief Division of Transplantation / Hepatobiliary Surgery), a research team at the University of Rochester Medical Center, New York State, has been investigating the role of lysyl oxidase enzymes in liver cancer and whether Pharmaxis cancer drug PXS-5505 can improve the efficacy of current chemotherapy drugs by inhibiting these enzymes.

CCA is the second most frequently diagnosed primary liver malignancy and has nearly doubled in incidence over the last decade. A prominent feature of CCA is the presence of highly fibrotic tissue that increases tumour stiffness, and decreases drug perfusion.

The oral presentation by Dr Paul Burchard, MD at today’s meeting covered two main aspects of the team’s research.

Firstly, they examined tumour tissue specimens collected from patients at their institution over a 10-year period and found that LOX enzymes are significantly elevated in human CCA and correlate with poor prognosis.
Secondly, they examined the effect of PXS-5505 with or without chemotherapy treatment in a pre-clinical model of CCA and found that the combination of PXS-5505 and chemotherapy significantly improves survival, delays tumor growth, and reduces intratumoral pressure.
Finally, they propose that PXS-5505 in combination with standard chemotherapy represents an innovative therapeutic strategy with potential for clinical translation in primary liver malignancy
Pharmaxis CEO Gary Phillips said, "The role of LOX enzymes in fibrosis is well established and there is a growing body of evidence that in cancers such as those of the liver and pancreas, the poor outcomes experienced with current chemotherapy regimens is due to fibrotic tissue restricting drug access and stimulating tumour growth. Pharmaxis is working with a number of independent research groups globally on different tumour types with our anti fibrotic cancer drug PXS-5505 and I’m very encouraged by the results presented today by Dr Burchard that show a potential disease modifying role for our drug in liver cancer.

"PXS-5505 is currently progressing well through a phase 1c/2 clinical trial looking for evidence of disease modifying effects in bone cancer myelofibrosis as a monotherapy. Exploring the potential of PXS-5505 to address liver cancers such as cholangiocarcinoma or other cancers where fibrosis is limiting the clinical benefit of current chemotherapy is something we will continue to assess with our scientific and clinical collaborators."

The phase 1c/2a trial MF-101 in myelofibrosis, cleared by the FDA under the Investigational New Drug (IND) scheme, aims to demonstrate that PXS-5505 is safe and effective as a monotherapy in myelofibrosis patients who are intolerant, unresponsive or ineligible for treatment with approved JAK inhibitor drugs. An effective pan-LOX inhibitor for myelofibrosis would open a market that is conservatively estimated at US$1 billion per annum.

Immutep Reports Dosing of First Patient For
Triple Combination (efti + anti-PD-1 + chemo) in INSIGHT-003

On August 5, 2021 Immutep Limited (ASX: IMM; NASDAQ: IMMP) ("Immutep" or the "Company"), a biotechnology company developing novel LAG-3 related immunotherapy treatments for cancer and autoimmune disease, reported that the first patient has been enrolled and safely dosed in INSIGHT-003 (Press release, Immutep, AUG 5, 2021, View Source [SID1234585804]). This patient with metastatic non-small cell lung carcinoma received pembrolizumab plus doublet chemotherapy (carboplatin and pemetrexed) combined with Immutep’s lead product candidate eftilagimod alpha (efti or IMP321).

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INSIGHT-003 is evaluating a triple combination therapy consisting of efti in conjunction with an existing approved standard of care combination of chemotherapy and anti-PD-1 therapy. The study will continue to recruit up to 20 patients with various solid tumours and first results are expected in calendar year 2022.

CSO and CMO Dr. Frédéric Triebel said: "INSIGHT-003 is the first time a triple combination therapy consisting of efti plus anti-PD-1 plus chemo is administered. We are evaluating how efti might boost an approved chemotherapy and anti-PD-1 combination therapy, looking at safety and initial activity. Dosing the first patient in this trial is a significant milestone and it sets the wheels in motion for reporting first data which are currently anticipated in 2022."

About INSIGHT-003

INSIGHT-003 is an investigator-initiated trial conducted by the Institute of Clinical Cancer Research IKF at Krankenhaus Nordwest in Frankfurt. It is being run as the third arm (Stratum C) of the ongoing phase 1 INSIGHT trial with Prof. Dr. Salah-Eddin Al-Batran as lead investigator.

Up to 20 patients with solid tumours will be recruited to participate in the trial. Patients will receive 30 mg subcutaneous doses of efti every two weeks in conjunction with standard of care chemotherapy plus anti-PD-1 therapy. The trial will assess the safety, tolerability and initial efficacy of the combination.

CymaBay Therapeutics to Report Second Quarter 2021 Financial Results on Thursday, August 12, 2021

On August 5, 2021 CymaBay Therapeutics, Inc. (NASDAQ: CBAY), a clinical-stage biopharmaceutical company focused on developing therapies for liver and other chronic diseases with high unmet need, reported that it will host a conference call and live audio webcast on Thursday, August 12, 2021 at 4:30 p.m. Eastern Time to discuss financial results for the second quarter ended June 30, 2021 and to provide a business update (Press release, CymaBay Therapeutics, AUG 5, 2021, View Source [SID1234585851]).

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Conference Call Details
To access the live conference call, please dial 877-407-0784 from the U.S. and Canada, or 201-689-8560 internationally, Conference ID# 13720877. To access the live and subsequently archived webcast of the conference call, go to the Investors section of the company’s website at View Source

Kadmon Provides Business Update and Reports Second Quarter 2021 Financial Results

On August 5, 2021 Kadmon Holdings, Inc. (NASDAQ:KDMN) reported financial and operational results for the second quarter of 2021 (Press release, Kadmon, AUG 5, 2021, View Source [SID1234585868]).

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"The recent U.S. FDA approval of REZUROCK marked a transformative event for Kadmon and for patients living with cGVHD. REZUROCK represents a paradigm shift in the cGVHD treatment landscape by uniquely addressing both the immune and fibrotic components of the disease," said Harlan W. Waksal, M.D., President and CEO of Kadmon. "We look forward to bringing this meaningful new therapy to patients in the U.S. by the end of this month."

Dr. Waksal added, "Our momentum continues as we advance our portfolio of product candidates. Initial data from our open-label, Phase 2 trial of belumosudil for the treatment of systemic sclerosis is anticipated by year-end 2021. The recent positive initial safety data presented at ASCO (Free ASCO Whitepaper) on KD033, our anti-PD-L1/IL-15 fusion protein, supports our confidence in the therapeutic potential of IL-15 for cancer. We look forward to sharing additional clinical data from this trial in the fourth quarter of 2021."

2021 Program Updates and Milestones:

REZUROCK (belumosudil)

On July 16, 2021, the U.S. Food and Drug Administration (FDA) approved REZUROCK (belumosudil) for the treatment of adult and pediatric patients 12 years and older with chronic graft-versus-host disease (cGVHD) after failure of at least two prior lines of systemic therapy:
Commercial launch activities are underway, with a focus on generating awareness of REZUROCK’s differentiated clinical value and facilitating market access
Experienced hematology/oncology sales team and account directors are fully trained and have begun engaging with healthcare providers at the top 100 transplant centers, where ~90% of patients are treated
REZUROCK availability is anticipated by late August through a network of rare hematology/oncology specialty pharmacies and distributors
Kadmon launched Kadmon ASSIST, a comprehensive suite of patient financial and hub support services, including dedicated nurse practitioners on call to facilitate patient education and a successful clinical experience
Kadmon announced on August 4 that the National Comprehensive Cancer Network (NCCN) added REZUROCK tablets to its Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Hematopoietic Cell Transplantation (HCT) in the Pre-Transplant Recipient Evaluation and Management of Graft-Versus-Host Disease in the United States.
Results from the pivotal ROCKstar clinical trial of REZUROCK for the treatment of cGVHD were published in the journal Blood; available online here
Clinical

Belumosudil in SSc (systemic sclerosis)

Present initial data from the open-label Phase 2 clinical trial of belumosudil in patients with SSc (KD025-215) by year-end 2021
Continue enrollment in ongoing placebo-controlled Phase 2 clinical trial in SSc (KD025-209)
KD033

Enrollment is ongoing in Cohort 4 (100 µg/kg) in the dose-escalation, Phase 1 clinical trial of KD033, Kadmon’s anti-PD-L1/IL-15 fusion protein, in patients with metastatic or locally advanced solid tumors (KD033-101)
Initial safety data presented at ASCO (Free ASCO Whitepaper) 2021 demonstrated that KD033 has been well tolerated at doses up to 50 µg/kg, with no dose-limiting toxicities reported
The Company plans to present additional clinical data from KD033-101 in the fourth quarter of 2021
Financial Results

Second Quarter 2021 Results

Loss from operations for the three and six months ended June 30, 2021 was $32.0 million and $59.4 million, respectively, compared to $26.9 million and $43.0 million for the same period in 2020. The six months ended June 30, 2020 included $6.0 million in one-time license revenues related to the Meiji strategic partnership.

The $5.6 million and $11.2 million increase in operating expenses for the three and six months ended June 30, 2021, respectively, as compared to 2020 was primarily related to belumosudil commercial launch readiness activities, non-cash stock compensation expenses and direct external research and development costs of developing our preclinical product candidates from our immuno-oncology platform.

Liquidity, Capital Resources and Cash Runway

At June 30, 2021, the Company’s cash, cash equivalents and marketable debt securities totaled $270.5 million, compared to $123.9 million at December 31, 2020. The Company expects its current financial position to be sufficient to fund its operations and capital expenditures into 2023.

About REZUROCK (belumosudil)

REZUROCK (belumosudil) is the first and only approved therapy targeting Rho-associated coiled-coil kinase 2 (ROCK2), a signaling pathway that modulates inflammatory response and pro-fibrotic processes. REZUROCK is approved in the United States for the treatment of adult and pediatric patients 12 years and older with cGVHD after failure of at least two prior lines of systemic therapy. For more information, visit www.REZUROCK.com.

Kadmon is also developing belumosudil for the treatment of systemic sclerosis. The FDA has granted Orphan Drug Designation to belumosudil for the treatment of systemic sclerosis.

NGM Bio Provides Business Highlights and Reports Second Quarter 2021 Financial Results

On August 5, 2021 NGM Biopharmaceuticals, Inc. (NGM) (Nasdaq: NGM), a biotechnology company focused on discovering and developing transformative therapeutics for patients, reported financial results for the period ending June 30, 2021 (Press release, NGM Biopharmaceuticals, AUG 5, 2021, View Source [SID1234585883]).

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"With six disclosed pipeline programs, five of which are in the clinic, and additional undisclosed preclinical and research programs, we continue to make meaningful progress towards achieving our mission to translate complex powerful biology with urgency and rigor to deliver life-changing medicines for patients," said David J. Woodhouse, Ph.D., Chief Executive Officer at NGM Bio. "In our sizable oncology portfolio alone, we continue to advance multiple programs that we believe have the potential to benefit patients with a variety of solid tumors. We were pleased to dose our first patient with NGM707 in a Phase 1/2 study this quarter and look forward to presenting interim results from our Phase 1a/1b dose-finding study of NGM120 at ESMO (Free ESMO Whitepaper) later this quarter."

"We also continued to make important strides in ophthalmology, with the recent completion of enrollment in our Phase 2 CATALINA study exactly one year after initiation. Our strong balance sheet positions us well to continue progressing our ambitious clinical and research efforts."

Key Second Quarter and Recent Highlights

Retinal diseases

Completed enrollment in the Phase 2 CATALINA study of NGM621 in patients with geographic atrophy. NGM completed enrollment in the Phase 2 CATALINA study, a multi-center, randomized, double-masked, sham-controlled clinical trial to evaluate the safety and efficacy of intravitreal, or IVT, injections of NGM621 every four weeks or every eight weeks in 320 patients with geographic atrophy in one or both eyes secondary to age-related macular degeneration. The primary efficacy endpoint is the rate of change in geographic atrophy lesion area, as measured by fundus autofluorescence, or FAF, imaging, over 52 weeks of treatment. NGM anticipates reporting topline data from the CATALINA study in the second half of 2022. Upon completion of a proof-of-concept study in humans, Merck has a one-time option to license NGM621 and its related molecules as well as the additional one-time option to license NGM621 and its related molecules together with all other ophthalmology compounds included within the scope of our ongoing collaboration with Merck.
Cancer

Continued enrollment in a Phase 2 placebo-controlled component of the ongoing Phase 1/2 PINNACLES study testing NGM120 as a first-line treatment in combination with gemcitabine and Abraxane (paclitaxel protein bound) in patients with metastatic pancreatic cancer. In March 2021, NGM initiated a multi-center, randomized, single-blind (sponsor unblinded), placebo-controlled component of NGM120 in combination with gemcitabine and Abraxane as a first line treatment in patients with metastatic pancreatic cancer as part of the ongoing Phase 1/2 trial. This Phase 2 component of the Phase 1/2 study is designed to enroll approximately 60 patients and will assess the efficacy, safety and tolerability of NGM120 or placebo in combination with gemcitabine and Abraxane against both cancer and cancer-related cachexia endpoints. The Phase 1a/1b dose-finding portion of the study is still ongoing, and NGM expects to report interim results from that portion of the study at the European Society for Medical Oncology in the third quarter of 2021.
Initiated the Phase 1 portion of a Phase 1/2 Study of NGM707 for the treatment of advanced solid tumors. The Phase 1 portion (n≅60) of the study includes a monotherapy dose escalation arm (Part 1a) and a dose-finding arm in combination with KEYTRUDA (pembrolizumab) (Part 1b). The Phase 2 portion (n≅120) of the study will employ a basket design that will include expansion cohorts of patients treated with NGM707 monotherapy (Part 2a) or NGM707 in combination with KEYTRUDA (Part 2b).
Liver and metabolic diseases

Reported topline data from the Phase 2b ALPINE 2/3 study of aldafermin in patients with NASH and liver fibrosis stage 2 or 3, or F2 or F3, in May 2021. The 24-week study assessed the efficacy, safety and tolerability of 0.3 mg, 1 mg and 3 mg doses of aldafermin compared to placebo. The primary objective of the ALPINE 2/3 study was to evaluate a dose response on liver fibrosis improvement by ≥ 1 stage with no worsening of steatohepatitis at week 24. The study did not meet its primary endpoint evaluating a dose response at 24 weeks on liver fibrosis improvement by >1 stage with no worsening of NASH (p=0.55), analyzed using a dose response-driven statistical analysis plan (Multiple Comparison Procedure Modeling, or MCP-Mod). The study achieved statistical significance versus placebo on certain secondary endpoints, including NASH resolution (at the 3 mg dose) and multiple non-invasive measures of NASH, including liver fat content reduction by MRI-PDFF, ALT, AST and Pro-C3 (at the 1 mg and 3 mg doses). Aldafermin was generally well tolerated with an overall safety profile similar to placebo. As previously disclosed, NGM plans not to pursue Phase 3 clinical development of aldafermin in F2/F3 NASH.
Continued enrollment in Phase 2b ALPINE 4 study of aldafermin in patients with compensated NASH cirrhosis (liver fibrosis stage 4, or F4). The 48-week study is designed to enroll approximately 150 patients and will assess the efficacy, safety and tolerability of 0.3 mg, 1 mg and 3 mg doses of aldafermin compared to placebo. The primary objective of the ALPINE 4 study is to evaluate a dose response at 48 weeks on liver fibrosis improvement by ≥ 1 stage with no worsening of steatohepatitis.
Merck continued enrollment in its Phase 2b study of MK-3655 in patients with NASH and F2 or F3 liver fibrosis. In November 2020, Merck initiated a global Phase 2b multicenter study of MK-3655 for the treatment of patients with F2 or F3 NASH. The 52-week randomized, double-blind study is designed to enroll approximately 320 patients and will assess the efficacy, safety and tolerability of 50 mg, 100 mg and 300 mg once monthly doses of MK-3655 compared to placebo. The primary objective of the Phase 2b study is NASH resolution without worsening of fibrosis after 52 weeks. Merck licensed MK-3655 following NGM’s completion of a proof-of-concept study. NGM retains an option, at the initiation of the first Phase 3 clinical trial for MK-3655, to either receive milestone and royalty payments or to co-fund development and participate in a global cost and revenue sharing arrangement of up to 50% for MK-3655.
Corporate

Announced appointment of Roger M. Perlmutter to Board of Directors. On June 8, 2021, NGM announced that the stockholders of the company elected Roger M. Perlmutter, M.D., Ph.D. to the company’s board of directors. Dr. Perlmutter brings decades of expertise and renowned leadership in drug discovery and development with global healthcare companies including Merck and Amgen. Dr. Perlmutter is currently Chairman, President and Chief Executive Officer at Eikon Therapeutics, Inc.
Amended collaboration with Merck. In June 2021, NGM and Merck announced that they will continue their research, discovery and development collaboration with a narrower scope, focused primarily on retinal and cardiovascular and metabolic (CVM) targets of interest to Merck. Merck will continue to advance MK-3655, which is currently in a global Phase 2b clinical trial in patients with F2 or F3 NASH. Merck retains its option to license NGM621 and its related molecules, which is currently in the NGM-led Phase 2 CATALINA clinical study in patients with geographic atrophy. Merck will provide approximately $120 million in research and development, or R&D, funding to NGM through March 2024, plus additional potential license option payments. NGM gained worldwide rights to its disclosed oncology portfolio, including NGM120, NGM707 and NGM438, as well as all undisclosed preclinical and research assets falling outside of the amended collaboration’s narrower scope.
Second Quarter 2021 Financial Results

NGM reported a net loss of $36.7 million for the quarter ended June 30, 2021, compared to a net loss of $25.6 million for the same period in 2020.
Related party revenue from our collaboration with Merck was $16.8 million for the quarter ended June 30, 2021, compared to $19.8 million for the same period in 2020. Related party revenue decreased $3.0 million in the quarter ended June 30, 2021 as compared to the prior year due to the derecognition of a $4.6 million contract asset that was associated with our previous collaboration agreement with Merck.
R&D expenses were $43.6 million for the quarter ended June 30, 2021, compared to $38.5 million for the same period in 2020. R&D expenses increased $5.1 million in the quarter as compared to the prior year, primarily due to increases in external expenses driven by our ongoing clinical studies of NGM621 and NGM120 and preclinical studies of NGM438, and increases in personnel-related and internal and unallocated R&D expenses. These increases were partially offset by decreases in expenses for our manufacturing activities and our clinical trials of aldafermin and in external expenses related to our other development programs.
General and administrative expenses were $9.8 million for the quarter ended June 30, 2021, compared to $6.8 million for the same period in 2020. The $3.0 million increase in general and administrative expenses in 2021 was primarily attributable to increases in personnel-related expenses driven by increased headcount, as well as external expenses to support our operations.
Cash, cash equivalents and short-term marketable securities were $390.6 million as of June 30, 2021, compared to $295.2 million as of December 31, 2020.