Camptothecin(Calando Pharmaceuticals, Inc.)

Vincerx continues to enroll its Phase 1 studies of antibody-drug conjugate (ADC) VIP943, with data expected by the end of Q4 2024, and small molecule drug-conjugate (SMDC) VIP236, with data expected at the end of Q3 2024 Expected cash runway through 2024 PALO ALTO, Calif., Aug. 08, 2024 (GLOBE NEWSWIRE) -- Vincerx Pharma, Inc. (Nasdaq: VINC), a biopharmaceutical company aspiring to address the unmet medical needs of patients with cancer through paradigm-shifting therapeutics, today reported financial results for the second quarter of 2024 and provided an overview of its clinical programs and anticipated milestones. “During the second quarter, our team focused on execution and the continued enrollment of patients in our ongoing Phase 1 studies for our potentially best-in-class ADC, VIP943, and first-in-class SMDC, VIP236,” said Ahmed Hamdy, M.D., Chief Executive Officer. “We look forward to evaluating the results from additional cohorts and sharing data by end of Q3 for VIP236 and by end of year for VIP943.” SECOND QUARTER 2024 CLINICAL PROGRAM HIGHLIGHTS AND ANTICIPATED MILESTONES VIP943 VIP943, a novel CD123-targeted ADC created from Vincerx’s VersAptx™ platform, consists of an anti-CD123 antibody, a unique linker cleaved intracellularly by legumain, and a novel kinesin spindle protein inhibitor (KSPi) payload enhanced with Vincerx’s CellTrapper® technology. Its next-generation effector chemistry was designed to address challenges associated with many ADCs by improving efficacy and reducing severe toxicities.Vincerx expects to share additional Phase 1 study data for VIP943 for patients with relapsed/refractory acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and B-cell acute lymphoblastic leukemia (B-ALL) (NCT06034275) by the end of Q4 2024. VIP236 VIP236 is an αVβ3 SMDC conjugated to an optimized camptothecin (CPT) payload created from Vincerx’s VersAptx platform. VIP236 is a first-in-class drug designed to deliver its optimized CPT payload directly to tumor tissues to overcome chemotherapy-related side effects. Preclinical studies have shown 11 times more optimized CPT is delivered to the cancerous tissues than found circulating in the blood. In addition, the optimized CPT is designed to limit drug transporter liabilities, a common mechanism for cancer resistance to chemotherapy.Vincerx looks forward to sharing additional data from this Phase 1 study (NTC05371054) by the end of Q3 2024. Enitociclib Enitociclib is a highly selective CDK9 inhibitor designed to block the activation of RNA polymerase II, leading to the reduction of oncogenes, including MYC and MCL1.Enitociclib is currently in a Phase 1 dose-escalation study (NTC05371054) evaluating the combination of enitociclib, venetoclax and prednisone in diffuse large B-cell lymphoma (DLBCL) and peripheral T-cell lymphoma (PTCL). This study is being conducted in collaboration with the National Institutes of Health (NIH). At the AACR Advances in Malignant Lymphoma meeting in June 2024, the NIH presented the interim study results previously shared by Vincerx in January 2024 and May 2024. VIP924 VIP924 is a first-in-class CXCR5-targeted ADC created from Vincerx’s VersAptx platform.VIP924 can be evaluated in B-cell malignancies, including mantle cell lymphoma, follicular lymphoma, DLBCL, and chronic lymphocytic leukemia , as a monotherapy and in combination.IND application is anticipated in early 2026, pending funding. VersAptx™ Platform VersAptx is Vincerx’s versatile and adaptable, next-generation bioconjugation platform. The modular nature of this platform enables the combination of different targeting, linker, and payload technologies to develop bespoke bioconjugates to address different cancer biologies. SECOND QUARTER 2024 FINANCIAL RESULTS Vincerx had approximately $16.3 million in cash, cash equivalents and marketable securities as of June 30, 2024, as compared to approximately $5.1 million as of March 31, 2024. Based on its current business plans and assumptions, Vincerx believes its available capital, including the proceeds of its April financing of approximately $16.9 million, will be sufficient to meet its operating requirements through the end of 2024.Research and development expenses for the second quarter ended June 30, 2024 were approximately $3.8 million, as compared to approximately $8.2 million for the same period in 2023. This decrease is primarily the result of decreases in research services of approximately $1.8 million, manufacturing services associated with our ADC program of approximately $1.6 million, and personnel related expenses of approximately $0.8 million.General and administrative expenses for the second quarter ended June 30, 2024 were approximately $3.6 million, as compared to approximately $3.8 million for the same period in 2023. This decrease is primarily driven by decreases in personnel-related expenses of approximately $0.3 million.For the second quarter ended June 30, 2024, Vincerx reported a net loss of approximately $1.8 million, or $0.05 per share. For the second quarter ended June 30, 2023, Vincerx reported a net loss of approximately $11.6 million, or $0.54 per share. About Vincerx Pharma, Inc.Vincerx Pharma, Inc. is a clinical-stage biopharmaceutical company committed to developing differentiated and novel therapies to address the unmet medical needs of patients with cancer. Vincerx has assembled a seasoned management team with a proven track record of successful oncology drug development, approvals, and value creation. Vincerx’s diverse pipeline consists of the next-generation antibody-drug conjugate, VIP943, in Phase 1; small molecule-drug conjugate, VIP236, in Phase 1; preclinical antibody-drug conjugate, VIP924; CDK9 inhibitor, enitociclib, in an NIH-sponsored Phase 1; and VersAptx, its versatile and adaptable, next-generation bioconjugation platform. Vincerx is based in Palo Alto, California, and has a research facility in Monheim, Germany. For more information, please visit www.vincerx.com and follow Vincerx on LinkedIn. Forward-Looking StatementThis press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended, that are intended to be covered by the “safe harbor” created by those sections. Forward-looking statements, which are based on certain assumptions and describe future plans, strategies, expectations and events, can generally be identified by the use of forward-looking terms such as “believe,” “expect,” “may,” “will,” “should,” “would,” “could,” “suggest,” “seek,” “intend,” “plan,” “goal,” “potential,” “on-target,” “on track,” “project,” “estimate,” “anticipate,” or other comparable terms. All statements other than statements of historical facts included in this press release are forward-looking statements. Forward-looking statements include, but are not limited to, Vincerx’s business model, cash runway, pipeline, strategy, timeline, product candidates and attributes, and preclinical and clinical development, timing, and results. Forward-looking statements are neither historical facts nor assurances of future performance or events. Instead, they are based only on current beliefs, expectations, and assumptions regarding future business developments, future plans and strategies, projections, anticipated events and trends, the economy, and other future conditions. Forward-looking statements are subject to inherent uncertainties, risks, and changes in circumstances that are difficult to predict, many of which are outside Vincerx’s control. Actual results, conditions, and events may differ materially from those indicated in the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Important factors that could cause actual results, conditions, and events to differ materially from those indicated in the forward-looking statements include, but are not limited to, general economic, financial, legal, political, and business conditions; risks associated with preclinical or clinical development and studies, including those conducted prior to Vincerx’s in-licensing; failure to realize the benefits of Vincerx’s license agreement with Bayer; risks related to the timing of expected business and product development milestones; changes in the assumptions underlying Vincerx’s expectations regarding its future business or business model; Vincerx’s ability to successfully develop and commercialize product candidates; Vincerx’s capital requirements, availability and uses of capital, and cash runway; and the risks and uncertainties set forth in the Form 10-Q for the quarter ended March 31, 2024 and subsequent reports filed with the Securities and Exchange Commission by Vincerx. Forward-looking statements speak only as of the date hereof, and Vincerx disclaims any obligation to update any forward-looking statements. Vincerx, the Vincerx logo, CellTrapper, and VersAptx are our trademarks. ContactsGabriela JairalaVincerx Pharma, Inc.gabriela.jairala@vincerx.com Cassidy McClainInizio Evoke CommsCassidy.McClain@inizioevoke.com Vincerx Pharma, Inc.Condensed Consolidated Balance Sheets(in thousands) June 30, 2024 December 31, 2023 (unaudited) ASSETS Current assets: Cash and cash equivalents$7,923 $12,782 Short-term marketable securities 8,396 - Prepaid expenses 530 51 Grant receivable 1,018 1,044 Other current assets 416 856 Total current assets 18,283 14,733 Right-of-use assets 1,693 2,201 Property, plant and equipment, net 98 125 Other assets 1,453 1,158 Total assets$ 21,527 $ 18,217 LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities Accounts payable$1,536 $2,497 Accrued expenses 2,428 1,755 Lease liability 1,236 1,162 Common stock warrant liabilities 132 191 Total current liabilities 5,332 5,605 Lease liability, net of current portion 697 1,340 Other noncurrent liabilities 50 50 Total liabilities 6,079 6,995 Total stockholders' equity 15,448 11,222 Total liabilities and stockholders' equity$ 21,527 $ 18,217 Vincerx Pharma, Inc.Condensed Consolidated Statements of Operations(unaudited)(in thousands, except per share amounts) For the three months ended For the six months ended June 30, June 30, 2024 2023 2024 2023 Operating expenses: General and administrative$3,612 $3,811 $6,534 $8,308 Research and development 3,754 8,248 8,310 19,159 Total operating expenses 7,366 12,059 14,844 27,467 Loss from operations (7,366) (12,059) (14,844) (27,467)Other income (expense) Change in fair value of warrant liabilities 5,263 (118) 59 (100)Interest income 157 327 256 793 Other income (expense) 138 300 292 574 Total other income (expense) 5,558 509 607 1,267 Net loss $ (1,808) $ (11,550) $ (14,237) $ (26,200) Net loss per common share, basic and diluted$(0.05) $(0.54) $(0.48) $(1.23)Weighted average common shares outstanding, basic and diluted 38,339 21,274 29,869 21,231

Vincerx continued to progress Phase 1 dose-escalation studies for VIP943, a potentially best-in-class anti-CD123 antibody-drug conjugate (ADC), and VIP236, a first-in-class small molecule-drug conjugate (SMDC) The National Institutes of Health (NIH) and Vincerx announced positive results from enitociclib Phase 1 combination study, reporting a fourth partial response (PR) in a patient with peripheral T-cell lymphoma (PTCL) Vincerx reported the first PR in a patient with transformed follicular lymphoma (tFL) in its Phase 1 dose-escalation study of enitociclib as a monotherapy Recent financing provides expected cash runway through 2024 PALO ALTO, Calif., May 14, 2024 (GLOBE NEWSWIRE) -- Vincerx Pharma, Inc. (Nasdaq: VINC), a biopharmaceutical company aspiring to address the unmet medical needs of patients with cancer through paradigm-shifting therapeutics, today reported financial results for the first quarter of 2024 and provided a corporate update. “During the first quarter, we maintained momentum across our highly differentiated pipeline and our VersAptx™ platform,” said Ahmed Hamdy, M.D., Chief Executive Officer. “Our recent financing provides capital to support the dose-escalation studies for our potentially best-in-class ADC, VIP943, and first-in-class SMDC, VIP236. We look forward to sharing an update on VIP236 by the end of Q3 and on VIP943 by the end of Q4. This timing will enable us to present more advanced dose-escalation data for both programs.” “We also continue to be excited by the clinical progress of enitociclib,” continued Dr. Hamdy. “We have one patient with tFL who has achieved a metabolic PR and continues on enitociclib monotherapy therapy after 33 cycles. In addition, in the NIH study of enitociclib in combination with venetoclax and prednisone, two-thirds of patients have achieved a PR. We believe these clinical results show enitociclib is a best-in-class CDK9 inhibitor and has the potential to be a preferred partner for innovative combination therapies for hard-to-treat cancers.” FIRST QUARTER 2024 CLINICAL PROGRAM HIGHLIGHTS VIP236 VIP236 is an αVβ3 SMDC conjugated to an optimized camptothecin (CPT) payload, created from Vincerx’s VersAptx platform. VIP236 is a first-in-class drug designed to deliver its optimized CPT payload directly to tumor tissues to overcome chemotherapy-related side effects. Preclinical studies have shown 11 times more optimized CPT is delivered to the cancerous tissues than found circulating in the blood. In addition, the optimized CPT is designed to limit drug transporter liabilities, a common mechanism for cancer resistance to chemotherapy. At the 2024 American Association for Cancer Research (AACR) Annual Meeting, Vincerx reported positive preliminary monotherapy data on VIP236 from a Phase 1 dose-escalation study demonstrating signs of clinical activity, including tumor reduction, and an improved safety pro heavily pretreated patients with metastatic solid tumors. As of March 25, 2024, the VIP236 open-label, multicenter, Phase 1 dose-escalation study (NTC05371054) had enrolled 20 patients with advanced or metastatic cancers unresponsive to standard therapies. Vincerx looks forward to sharing additional Phase 1 data by the end of Q3 2024. VIP943 VIP943, a novel CD123-targeted ADC created from Vincerx’s VersAptx platform, consists of an anti-CD123 antibody, a unique linker cleaved intracellularly by legumain, and a novel kinesin spindle protein inhibitor (KSPi) payload enhanced with Vincerx’s CellTrapper® technology. Its next-generation effector chemistry was designed to address challenges associated with many ADCs by improving efficacy and reducing severe toxicities. Enrollment has begun in the fourth cohort of the Phase 1 dose-escalation study of VIP943 in relapsed/refractory acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and B-cell acute lymphoblastic leukemia (B-ALL) (NCT06034275). Preliminary pharmacokinetic (PK) results on the first two cohorts were presented at the 2024 AACR Annual Meeting and as expected, showed very little payload circulating in the blood. In addition, no dose-limiting toxicities have occurred in the 11 patients who have received VIP943 so far. The preliminary PK and early observations of a favorable safety pro consistent with VIP943 preclinical data. Vincerx expects to present updated Phase 1 dose-escalation data for VIP943 by the end of Q4 2024. Enitociclib Enitociclib is a highly selective CDK9 inhibitor designed to block the activation of RNA polymerase II, leading to the reduction of oncogenes, including MYC and MCL1. Enitociclib is currently in a Phase 1 dose-escalation study (NTC05371054) evaluating the combination of enitociclib, venetoclax and prednisone in diffuse large B-cell lymphoma (DLBCL) and PTCL. This study is being conducted in collaboration with the NIH. In January 2024, Vincerx and the NIH reported two PRs in patients with PTCL with tumor reductions ranging from 86% to 91%. Additionally, one PR was reported in a patient with double-hit diffuse large B-cell lymphoma (DH-DLBCL) with an 80% reduction in tumor burden. Most recently, an additional PR was announced in PTCL with a reduction in lymph node size and skin lesions, totaling four PRs observed to date. Notably, these results were obtained with enitociclib doses below the anticipated efficacious levels. Currently, the study is enrolling patients for the third dose level (30 mg), which is the recommended dose established in the enitociclib monotherapy study. These data will be presented by the NIH at the upcoming AACR Advances in Malignant Lymphoma meeting in June 2024. In a Phase 1 dose-escalation study (NCT02635672) of enitociclib as a monotherapy, one newly confirmed metabolic PR was observed with 63% tumor reduction in a tFL patient who has been enrolled in the study for just under two years. This is particularly notable because outcomes of patients with tFL are historically poor. In total, this study enrolled 63 patients in the dose-escalation and expansion cohorts. Enitociclib showed a favorable safety profile, dose-proportional pharmacokinetics, and on-target pharmacodynamic activity. Significant clinical benefit across various indications includes two patients with DH-DLBCL who experienced durable complete metabolic remissions (3.7 and 2.3 years), which continued more than two years after stopping treatment. This long duration of treatment and response for patients with DH-DLBCL and tFL highlight enitociclib’s favorable safety pro monotherapy efficacy in hard-to-treat hematologic malignancies. Additionally, 13 patients with solid tumors achieved stable disease as their best response to monotherapy treatment. Notably, of these, five were patients with ovarian cancer, providing a promising signal for future combination studies in this indication. Research collaborations continue with the University of Calgary and the Pediatric Oncology Experimental Therapeutics Investigators’ Consortium (POETIC) to discover combination strategies for pediatric leukemia and central nervous system tumors. To date, these collaborations have shown that enitociclib has monotherapy and combination activity in preclinical models of rhabdomyosarcoma, neuroblastoma and KMT2A-rearranged pediatric leukemia. VIP924 VIP924 is a first-in-class CXCR5-targeted ADC created from Vincerx’s VersAptx platform. VIP924 can be evaluated in B-cell malignancies, including MCL, FL, DLBCL, and CLL and monotherapy and in combination. IND application is anticipated in late 2025 or early 2026, pending funding. VersAptx™ Platform VersAptx is Vincerx’s versatile and adaptable, next-generation bioconjugation platform. The modular nature of this platform enables the combination of different targeting, linker and payload technologies to develop bespoke bioconjugates to address different cancer biologies. At the AACR Annual Meeting, Vincerx reported data from preclinical studies applying the next-generation effector chemistry of its VersAptx platform to TRODELVY® and ENHERTU®, two marketed ADCs, demonstrating the potential to improve tumor toxicity of ADCs by orders of magnitude, while improving on safety and tolerability. These findings further support the versatility of VersAptx to address multiple cancer types and increase the efficacy and safety of ADCs. FIRST QUARTER 2024 FINANCIAL RESULTS Vincerx had approximately $5.1 million in cash and cash equivalents as of March 31, 2024, which does not include the proceeds from our recent financing in April, as compared to approximately $12.8 million as of December 31, 2023. Based on its current business plans and assumptions, Vincerx believes its available capital, including the recent financing proceeds of approximately $17.8 million, will be sufficient to meet its operating requirements through the end of 2024. Research and development expenses for the first quarter ended March 31, 2024 were approximately $4.6 million, as compared to approximately $10.9 million for the same period in 2023. This decrease is primarily the result of decreases in manufacturing services associated with our ADC programs of approximately $2.6 million, research services of approximately $2.6 million, and personnel-related expenses of approximately $1.1 million. General and administrative expenses for the first quarter ended March 31, 2024 were approximately $2.9 million, as compared to approximately $4.5 million for the same period in 2023. This decrease is primarily driven by decreases in personnel-related expenses of approximately $0.6 million, professional services of $0.5 million and facilities and other corporate overhead expenses of $0.3 million. For the first quarter ended March 31, 2024, Vincerx reported a net loss of approximately $12.4 million, or $0.58 per share. For the first quarter ended March 31, 2023, Vincerx reported a net loss of approximately $14.6 million, or $0.69 per share. About Vincerx Pharma, Inc. Vincerx Pharma, Inc. is a clinical-stage biopharmaceutical company committed to developing differentiated and novel therapies to address the unmet medical needs of patients with cancer. Vincerx has assembled a seasoned management team with a proven track record of successful oncology drug development, approvals, and value creation. Vincerx’s diverse pipeline consists of the next-generation antibody-drug conjugate, VIP943, in Phase 1; small molecule-drug conjugate, VIP236, in Phase 1; preclinical antibody-drug conjugate, VIP924; CDK9 inhibitor, enitociclib, in an NIH-sponsored Phase 1; and VersAptx, its versatile and adaptable, next-generation bioconjugation platform. Vincerx is based in Palo Alto, California, and has a research facility in Monheim, Germany. For more information, please visit and follow Vincerx on LinkedIn. Forward-Looking Statement This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended, that are intended to be covered by the “safe harbor” created by those sections. Forward-looking statements, which are based on certain assumptions and describe future plans, strategies, expectations and events, can generally be identified by the use of forward-looking terms such as “believe,” “expect,” “may,” “will,” “should,” “would,” “could,” “suggest,” “seek,” “intend,” “plan,” “goal,” “potential,” “on-target,” “on track,” “project,” “estimate,” “anticipate,” or other comparable terms. All statements other than statements of historical facts included in this press release are forward-looking statements. Forward-looking statements include, but are not limited to, Vincerx’s business model, cash runway, pipeline, strategy, timeline, product candidates and attributes, and preclinical and clinical development, timing, and results. Forward-looking statements are neither historical facts nor assurances of future performance or events. Instead, they are based only on current beliefs, expectations, and assumptions regarding future business developments, future plans and strategies, projections, anticipated events and trends, the economy, and other future conditions. Forward-looking statements are subject to inherent uncertainties, risks, and changes in circumstances that are difficult to predict, many of which are outside Vincerx’s control. Actual results, conditions, and events may differ materially from those indicated in the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Important factors that could cause actual results, conditions, and events to differ materially from those indicated in the forward-looking statements include, but are not limited to, general economic, financial, legal, political, and business conditions; risks associated with preclinical or clinical development and trials, including those conducted prior to Vincerx’s in-licensing; failure to realize the benefits of Vincerx’s license agreement with Bayer; risks related to the timing of expected business and product development milestones; changes in the assumptions underlying Vincerx’s expectations regarding its future business or business model; Vincerx’s ability to successfully develop and commercialize product candidates; Vincerx’s capital requirements, availability and uses of capital, and cash runway; and the risks and uncertainties set forth in Form 10-K for the year ended December 31, 2023 and subsequent reports filed with the Securities and Exchange Commission by Vincerx. Forward-looking statements speak only as of the date hereof, and Vincerx disclaims any obligation to update any forward-looking statements. Vincerx, the Vincerx logo, CellTrapper, and VersAptx are our trademarks. This press release also contains trademarks and trade names that are the property of their respective owners. Contacts Gabriela Jairala Vincerx Pharma, Inc. gabriela.jairala@vincerx.com Totyana Simien Inizio Evoke Comms totyana.simien@inizioevoke.com Vincerx Pharma, Inc. Condensed Consolidated Balance Sheets (in thousands) March 31, 2024 December 31, 2023 (unaudited) ASSETS Current assets: Cash and cash equivalents $ 5,110 $ 12,782 Prepaid expenses 700 51 Grant receivable 1,025 1,044 Other current assets 842 856 Total current assets 7,677 14,733 Right-of-use assets 1,950 2,201 Property, plant and equipment, net 111 125 Other assets 1,345 1,158 Total assets $ 11,083 $ 18,217 LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities Accounts payable $ 2,314 $ 2,497 Accrued expenses 1,727 1,755 Lease liability 1,198 1,162 Common stock warrant liabilities 5,395 191 Total current liabilities 10,634 5,605 Lease liability, net of current portion 1,021 1,340 Other noncurrent liabilities 50 50 Total liabilities 11,705 6,995 Total stockholders' equity (deficit) (622 ) 11,222 Total liabilities and stockholders' equity $ 11,083 $ 18,217 Vincerx Pharma, Inc. Condensed Consolidated Statements of Operations (unaudited) (in thousands, except per share amounts) For the three months ended March 31, 2024 2023 Operating expenses: General and administrative $ 2,922 $ 4,497 Research and development 4,556 10,911 Total operating expenses 7,478 15,408 Loss from operations (7,478 ) (15,408 ) Other income (expense) Change in fair value of warrant liabilities (5,204 ) 18 Interest income 99 466 Other income 154 274 Total other income (expense) (4,951 ) 758 Net loss $ (12,429 ) $ (14,650 ) Net loss per common share, basic and diluted $ (0.58 ) $ (0.69 ) Weighted average common shares outstanding, basic and diluted 21,400 21,188