Phanes Therapeutics’ PT217 receives Orphan Drug Designation for Neuroendocrine Carcinoma from the FDA

On August 16, 2024 Phanes Therapeutics, Inc. (Phanes), a clinical stage biotech company focused on innovative drug discovery and development in oncology, reported that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation (ODD) to PT217 for the treatment of neuroendocrine carcinoma (NEC) (Press release, Phanes Therapeutics, AUG 16, 2024, View Source [SID1234645965]).

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PT217 is a first-in-class bispecific antibody targeting delta-like ligand 3 (DLL3) and cluster of differentiation 47 (CD47) being developed for patients with NEC. NEC is known to be the most aggressive subgroup of neuroendocrine neoplasms and defined as cancers with poorly differentiated morphology and a high proliferation rate. Most of them have their origin in the lung such as SCLC. Others can develop within the gastrointestinal tract, prostate, and pancreas.

PT217 was granted ODD for the treatment of SCLC by the FDA in 2022 and granted Fast Track designation by the agency in 2024 for the treatment of patients with extensive-stage small cell lung cancer (ES-SCLC) with disease progression following platinum chemotherapy with or without a checkpoint inhibitor. Earlier this year, Phanes entered into a clinical supply agreement with Roche to study PT217 in combination with Roche’s anti-PD-L1 therapy, atezolizumab.

The FDA’s Office of Orphan Products Development grants orphan designation status to drugs and biologics that are intended to treat, diagnose, or prevent rare diseases that affect fewer than 200,000 people in the United States. Orphan drug designation provides certain benefits, including financial incentives to support clinical development and the potential for up to seven years of market exclusivity in the U.S. upon regulatory approval.

Scorpius Holdings, Inc. Announces Pricing of Public Offering

On August 16, 2024 Scorpius Holdings, Inc. (NYSE American: SCPX), ("Scorpius", or the "Company"), an integrated contract development and manufacturing organization (CDMO), reported the new pricing of an underwritten public offering of 12,500,000 shares of common stock (or pre-funded warrants ("Pre-Funded Warrants") in lieu thereof) (Press release, Scorpius BioManufacturing, AUG 16, 2024, View Source [SID1234645964]). Each share of common stock (or Pre-Funded Warrant) is being offered at a public offering price of $1.00 per share (inclusive of the Pre-Funded Warrant exercise price). The gross proceeds to the Company from the offering are expected to be approximately $12,500,000, before deducting underwriting discounts and offering expenses. In addition, the Company has granted the underwriters a 45-day option to purchase up to an additional 1,875,000 shares of common stock and/or Pre-Funded Warrants solely to cover over-allotments, if any. As previously announced, the Company had terminated the pricing of its underwritten public offering that it had announced on August 6, 2024. Subsequently, the Company requested, and the NYSE American approved, a financial viability exception to the NYSE American stockholder approval rules that would allow the Company to proceed with the closing of the underwritten public offering upon the terms set forth above.

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The offering is expected to close on August 19, 2024, subject to satisfaction of customary closing conditions and trading of the Company’s common stock on the NYSE American is expected to resume that same day.

The Company intends to use the net proceeds of the offering to fund working capital and for general corporate purposes.

ThinkEquity is acting as sole book-running manager for the offering.

A registration statement on Form S-1 (File No. 333-280887), as amended, including a preliminary prospectus, relating to the securities being offered was filed with the Securities and Exchange Commission ("SEC") and became effective on August 6, 2024. This offering is being made only by means of a prospectus. Copies of the final prospectus, when available, may be obtained from ThinkEquity, 17 State Street, 41st Floor, New York, New York 10004. The final prospectus will be filed with the SEC and will be available on the SEC’s website located at View Source

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

Purple Biotech Reports Second Quarter 2024 Financial Results and Business Highlights

On August 16, 2024 Purple Biotech Ltd. ("Purple Biotech" or "the Company") (NASDAQ/TASE: PPBT), a clinical-stage company developing first-in-class therapies that overcome tumor immune evasion and drug resistance, reported financial results for the three and six months ended June 30, 2024 (Press release, Purple Biotech, AUG 16, 2024, View Source [SID1234645963]).

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"We were very pleased to report CM24 phase 2 study positive interim results during the last quarter which demonstrated strong results across all efficacy measures compared to the control arm in the NAL-IRI part of the study. The fact that this was a small study and the consistency of the benefit across all efficacy endpoints amplify the potential meaningfulness of the results," stated Gil Efron, Chief Executive Officer of Purple Biotech. "Also highly encouraging is the additional data suggesting serum pre dose NET marker myeloperoxidase (MPO) as a potential predictive biomarker of CM24 benefit. This biomarker data together with previous clinical results demonstrating reduction in the serum NET marker in pancreatic ductal adenocarcinoma (PDAC) patients treated with CM24, and preclinical results demonstrating the effect of CM24 on NET-related activities, support the potential of CEACAM1 on NETs as a novel oncologic target. We are evaluating the expansion of our CM24 clinical program to biomarker-driven studies in additional indications, based on this novel mechanism of action."

"Having reprioritized our activities, together with the recent financing, we extended our cash runway into the third quarter of 2025, providing a longer lead time to reach our milestones, including more Phase 2 CM24 pancreatic cancer interim data at a medical conference in Sept 2024 and topline results in Q4 2024. Additionally, in the first half of 2025 we expect to have an end of Phase 2 meeting with the U.S. Food and Drug Administration to discuss our plans for pivotal studies with CM24, while we continue to evaluate potential collaborations for our pipeline."

Q2 2024 and Recent Clinical & Corporate Highlights:

● CM24 randomized Phase 2 pancreatic cancer study interim data presented at ASCO (Free ASCO Whitepaper) 2024 Late Breaking Session

o Data demonstrate improvement in overall survival (OS), progression free survival (PFS), objective response rate (ORR) and all other efficacy endpoints in the CM24+nivolumab+Nal-IRI/5FU/LV experimental arm as compared with the standard-of-care (SoC) control arm

o New CM24 potential predictive biomarkers for overall survival benefit were identified

o Additional interim data expected Q3 2024

o Final topline data expected in Q4 2024

o The gemcitabine/nab-paclitaxel-based part of the study was impacted by informative censoring of the control arm that led to an imbalance between the control and experimental cohorts, rendering this part of the study unsuitable for analysis; this part of the study has no impact on the CM24+nivolumab+Nal-IRI/5FU/LV portion of the study

Purple Biotech’s poster titled "Interim results of the Randomized Phase 2 Cohort of Study FW-2020-01 Assessing the Efficacy, Safety and Pharmacodynamics of CM24 in combination with Nivolumab and Chemotherapy in Advanced/Metastatic Pancreatic Cancer" was selected by the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) for a Late Breaking presentation at its 2024 Annual Meeting.

The Phase 2 study is evaluating CM24 in combination with Bristol Myers Squibb’s PD-1 inhibitor nivolumab plus SoC chemotherapy in second line pancreatic ductal adenocarcinoma (PDAC) patients compared to SoC chemotherapy alone. The experimental arms of the study treat patients with CM24 plus nivolumab and one of two SoC chemotherapies, gemcitabine/nab-paclitaxel or Nal-IRI/5FU/LV, while patients in the control arms are administered with either respective chemotherapies alone. Sixty three patients have been enrolled in the randomized study across 18 centers in the U.S., Spain and Israel.

The summary of findings at the interim analysis for the CM24+nivolumab+Nal-IRI/5FU/LV regimen as compared with SoC chemotherapy alone as of May 22, 2024, cut-off includes the following:

ü 26% reduction in the risk of death combined with median OS prolongation at 2.1 months

ü 28% reduction in the risk of progression with median progression free survival (PFS) at 1.9 months

ü 26% overall response rate (ORR) in the experimental arm compared to 6% in the control arm

ü CA19-9, a validated and clinically predictive PDAC biomarker, consistently decreased in the CM24 treatment arm vs. control

ü Additional data from Purple Biotech’s Phase 2 study suggest that NET-related baseline MPO levels below the threshold may predict OS improvement when comparing the CM24+nivolumab+Nal-IRI/5FU/LV vs. Nal-IRI/5FU/LV arms

ü The CM24+nivolumab+Nal-IRI/5FU/LV regimen was well tolerated

Further evaluation of the data in the second part of the study concluded that unlike in the Nal-IRI/5FU/LV part, the gemcitabine/nab-paclitaxel-based portion of the study was significantly impacted by informative censoring of the control arm that resulted in an imbalance between the control and experimental arms, rendering this part of the study unsuitable for analysis. The study was designed as a two-part study, with each of the Nal-IRI/5FU/LV and the gemcitabine/nab-paclitaxel parts as a standalone, and therefore the analysis of each part is independent.

Final top line data is expected to be reported before the end of 2024 while additional interim data is expected to be presented at a medical conference in September 2024.

● NT219’s efficacy in suppressing cancer stem cell-mediated resistance to KRASG12C and KRASG12D inhibitors in solid tumors presented at AACR (Free AACR Whitepaper) 2024

● Phase 1 dose escalation study of NT219 in combination with cetuximab in recurrent/metastatic head and neck cancer concluded

● Early activity, PK and biomarker analysis for NT219 therapy were presented at the AACR (Free AACR Whitepaper) 2024

Key findings were shared in two poster presentations, "NT219, a dual inhibitor of IRS1/2 and STAT3, suppresses cancer stem cell mediated resistance to KRASG12C and KRASG12D inhibitors in solid tumors" and "Early activity and biomarker evaluation of NT219 in combination with cetuximab in a Phase 1/2 study of recurrent/metastatic squamous cell carcinoma of the head and neck (R/M SCCHN)" at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) 2024 Annual Meeting. NT219 was found to significantly suppress cancer stem cells, suggesting a novel therapy and new mechanism to combat cancer recurrence and overcoming resistance to KRAS(G12C) and KRAS(G12D) inhibitors in non-small cell lung cancer (NSCLC) and PDAC cells, respectively. NT219 reverses acquired resistance to KRAS inhibitors by addressing both cellular escape pathways and cancer stem cell mechanisms. Potential biomarkers for NT219 treatment were presented in an additional poster at AACR (Free AACR Whitepaper) 2024, and on-target effects of the therapy were demonstrated in patients’ tumors. Analysis of pre-treatment patients’ biopsies suggests that activated IGF1R and STAT3 could serve as potential biomarkers for NT219 treatment. These findings should be verified in a larger number of patients in the next clinical study.

Financial Results for the Three Months Ended June 30, 2024

Research and Development Expenses were $2.4 million, a decrease of $1.3 million, or 35.1%, compared to $3.7 million in the same period of 2023, mainly due reduced chemistry, manufacturing and controls ("CMC") costs and clinical trials expenses.

Sales, General and Administrative Expenses were $0.9 million, compared to $1.4 million in the same period of 2023, a decrease of $0.5 million, mainly due to salary and salary related costs.

Operating Loss was $3.5 million, a decrease of $1.6 million, or 31.4%, compared to $5.1 million in the same period of 2023, mainly due to the decrease in R&D expenses.

Adjusted Operating Loss (as reconciled below) was $3.2 million, a decrease of $1.4 million, compared to $4.6 million in the same period of 2023.

Net Loss for the three months ended June 30, 2024, was $2.4 million, or $0.09 per basic and diluted ADS, compared to a net loss of $5.2 million, or $0.25 per basic and diluted ADS, in the same period of 2023. The decrease in net loss was mainly due to a decrease in R&D expenses and an increase in financial income related to changes in fair value of warrants.

Adjusted Net Loss (as reconciled below) for the three months ended June 30, 2024, was $2.2 million, a decrease of $2.5 million or 53.2% compared to $4.7 million for the three months ended June 30, 2023.

As of June 30, 2024, Purple Biotech had cash and cash equivalents and short-term deposits of $7.4 million. On July 2, 2024, Purple Biotech announced the receipt of $2 million in gross proceeds from the exercise of warrants in connection with a warrant exercise and reload transaction. The Company has reprioritized its activities, and, in combination with cost saving measures including a 33% reduction in its workforce, Purple Biotech now has a cash runway into the third quarter of 2025.

Financial Results for the Six Months Ended June 30, 2024

Research and Development Expenses were $5.8 million, a decrease of $1.4 million, or 19.4%, compared to $7.2 million in the same period of 2023. The decrease was mainly due to reduced CMC costs and clinical trials expenses.

Sales, General and Administrative Expenses were $1.8 million, a decrease of $1.2 or 40%, compared to $3.1 million in the same period of 2023, mainly due to salary and salary related expenses and share based payment expenses.

Operating Loss was $7.9 million, a decrease of $2.4 million, or 23.3%, compared to $10.3 million in the same period of 2023, mainly due to decrease in operating expenses.

Adjusted Operating Loss (as reconciled below) was $7.4 million, a decrease of $1.6 million, compared to $9.0 million in the same period of 2023.

Net Loss for the six months ended June 30, 2024, was $6.2 million, or $0.23 loss per basic and diluted ADS, compared to a net loss of $10.0 million, or $0.49 loss per basic and diluted ADS, in the same period of 2023. The decrease in net loss was mainly due to a $2.4 million decrease in operating expenses.

Adjusted net loss (as reconciled below) for the six months ended June 30, 2024, was $5.7 million, compared to $8.8 million in the six months ended June 30, 2023.

Personalis and Tempus Announce Expanded Collaboration

On August 16, 2024 Personalis, Inc. (Nasdaq: PSNL) and Tempus AI, Inc. (Nasdaq: TEM) reported that the companies have expanded their commercial relationship. The companies agreed in November 2023 to collaborate and bring ultra-sensitive MRD testing to market and launched their efforts at the recent ASCO (Free ASCO Whitepaper) meeting (Press release, Personalis, AUG 16, 2024, View Source [SID1234645962]). Tempus is serving as exclusive commercial partner for Personalis’ ultra-sensitive tumor-informed MRD product for broad patient adoption in breast and lung cancers, and for immunotherapy monitoring across all solid tumors.

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Following positive reaction and exceptionally strong demand, the companies have agreed to accelerate their efforts, expanding under the following key terms:

Tempus to accelerate its commercialization efforts over the first two years


Personalis to increase the quantity of patient samples it will accept over the corresponding period


Tempus to invest approximately $36 million into Personalis

"We are pleased that our early access program is proceeding well and demand is strong," said Chris Hall, CEO of Personalis. "We believe the expansion of the relationship with Tempus will allow us to better capitalize on the opportunity."

Under the agreement, Tempus agreed to exercise its existing warrants to purchase 9.2 million shares of common stock in accordance with their terms at an average purchase price of $2.00 and to purchase an additional 3.5 million shares of common stock at a price per share of $5.07, which was the last reported closing price of Personalis’ common stock as reported on The Nasdaq Global Market on August 15, 2024, for a total investment of approximately $36 million in Personalis. As a result, Tempus will own approximately 19.3 percent of Personalis’ outstanding common stock following the closing of the transactions.

Moleculin Announces Pricing of up to $16.5 Million Public Offering

On August 16, 2024 Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a Phase 3 clinical stage pharmaceutical company with a broad portfolio of drug candidates targeting hard-to-treat tumors and viruses, reported the pricing of a public offering of an aggregate of 2,466,368 shares of its common stock (or common stock equivalents in lieu thereof), Series A warrants to purchase up to 2,466,368 shares of common stock and Series B warrants to purchase up to 2,466,368 shares of common stock, at a combined public offering price of $2.23 per share (or per common stock equivalent in lieu thereof) and accompanying warrants (Press release, Moleculin, AUG 16, 2024, View Source [SID1234645961]).

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The Series A warrants have an exercise price of $2.23, are exercisable immediately upon Shareholder Approval (as defined below) and will expire upon the earlier of (i) the 2 year anniversary of the date of Stockholder Approval (as defined below) and (ii) the 60th day following the date the Company releases interim data for the first subject group from the MIRACLE trial whereby the complete remission rate for either doses of the Company’s study drug is greater than placebo. The Series B warrants have an exercise price of $2.23, are exercisable immediately upon Shareholder Approval (as defined below) and will expire upon the earlier of (i) the 5 year anniversary of the date of Stockholder Approval (as defined below) and (ii) the 6 month anniversary following the date the Company releases final topline data from the MIRACLE trial and documented a statistically significant improvement in the primary efficacy endpoint. Pursuant to Nasdaq Listing Rule 5635(d), the exercise of the Series A warrants and Series B warrants is subject to shareholder approval (the "Shareholder Approval"). The closing of the offering is expected to occur on or about August 19, 2024, subject to the satisfaction of customary closing conditions.

H.C. Wainwright & Co. is acting as the exclusive placement agent for the offering.

The gross proceeds from the offering, before deducting the placement agent’s fees and other offering expenses payable by the Company, are expected to be approximately $5.5 million and up to an additional approximately $11.0 million in gross proceeds if the warrants are fully exercised for cash. The Company intends to use the net proceeds from this offering to advance Annamycin and its other two drug portfolios through clinical development, advance the remainder of the Company’s existing portfolio through preclinical studies and into INDs or their equivalent, sponsor research at MD Anderson and HPI, and for working capital.

The securities described above are being offered pursuant to a registration statement on Form S-1 (File No. 333-280951), which was declared effective by the Securities and Exchange Commission (the "SEC") on August 15, 2024. The offering is being made only by means of a prospectus forming part of the effective registration statement relating to the offering. A preliminary prospectus relating to the offering has been filed with the SEC. Electronic copies of the final prospectus, when available, may be obtained on the SEC’s website at View Source and may also be obtained by contacting H.C. Wainwright & Co., LLC at 430 Park Avenue, 3rd Floor, New York, NY 10022, by phone at (212) 856-5711 or e-mail at [email protected].

The Company also has agreed to amend certain existing warrants to purchase up to an aggregate of 895,834 shares of common stock that were previously issued in December 2023 and have an exercise price of $9.60 per share such that the amended warrants will have a reduced exercise price of $2.23 per share effective upon the closing of the offering, will be exercisable beginning on the effective date of Stockholder Approval of the issuance of the shares upon exercise of the warrants and will expire five years from the date of Stockholder Approval.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy any of the securities described herein, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.