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Acceptance of Eflornithine (DFMO) Abstract for Oral Presentation at Digestive Disease Week

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Panbela Therapeutics, a biopharmaceutical company, announces the acceptance of an abstract on eflornithine for oral presentation at the Digestive Disease Week. The presentation focuses on the safety and efficacy of eflornithine in patients with gastric premalignant conditions in Latin America. The conference will take place on May 18-21, 2024, showcasing the Company's collaboration with Vanderbilt University Medical Center.

Panbela Therapeutics, una compagnia biomedica, ha annunciato l'accettazione di un abstract riguardante l'eflornitina per una presentazione orale durante la Settimana delle Malattie Digestive. La presentazione esaminerà la sicurezza e l'efficacia dell'eflornitina in pazienti con condizioni premaligne gastriche in America Latina. La conferenza si terrà dal 18 al 21 maggio 2024 e metterà in luce la collaborazione della compagnia con il Centro Medico dell'Università di Vanderbilt.
Panbela Therapeutics, una empresa biofarmacéutica, anuncia la aceptación de un resumen sobre eflornitina para una presentación oral en la Semana de la Enfermedad Digestiva. La presentación se centrará en la seguridad y eficacia de la eflornitina en pacientes con condiciones premalignas gástricas en América Latina. La conferencia se celebrará del 18 al 21 de mayo de 2024, destacando la colaboración de la empresa con el Centro Médico de la Universidad de Vanderbilt.
바이오 제약 회사인 Panbela Therapeutics가 소화기 질환 주간에 구두 발표를 위해 에플로르니틴에 관한 초록이 수락되었다고 발표했습니다. 이 발표는 라틴 아메리카의 위 전암 상태 환자들에게 에플로르니틴의 안전성과 효능에 초점을 맞출 것입니다. 이 회의는 2024년 5월 18일부터 21일까지 개최되며, Vanderbilt 대학교 의료 센터와의 협력을 선보일 것입니다.
Panbela Therapeutics, une entreprise biopharmaceutique, annonce l'acceptation d'un résumé sur l'éflornithine pour une présentation orale lors de la Semaine des Maladies Digestives. La présentation portera sur la sécurité et l'efficacité de l'éflornithine chez les patients présentant des conditions prémalignes gastriques en Amérique latine. La conférence aura lieu du 18 au 21 mai 2024, mettant en avant la collaboration de la société avec le Centre Médical de l'Université Vanderbilt.
Panbela Therapeutics, ein biopharmazeutisches Unternehmen, kündigt die Annahme eines Abstracts über Eflornithin für eine mündliche Präsentation während der Woche der Verdauungskrankheiten an. Die Präsentation wird sich auf die Sicherheit und Wirksamkeit von Eflornithin bei Patienten mit vormalignen Magenzuständen in Lateinamerika konzentrieren. Die Konferenz findet vom 18. bis 21. Mai 2024 statt und wird die Zusammenarbeit des Unternehmens mit dem Vanderbilt University Medical Center hervorheben.
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MINNEAPOLIS, April 30, 2024 (GLOBE NEWSWIRE) -- Panbela Therapeutics, Inc. (OTCQB: PBLA), a clinical stage biopharmaceutical company developing disruptive therapeutics for the treatment of patients with cancer today announced that an abstract for eflornithine, an inhibitor of polyamine synthesis, has been accepted for an oral presentation at the Digestive Disease Week (DDW) conference, which will be held May 18-21, 2024. The work reflects the Company’s on-going collaboration with Vanderbilt University Medical Center.

Details of the presentation are as follows:

Oral Presentation

Title:  Evaluation of the Safety and Efficacy of Eflornithine (Difluoromethylornithine, DFMO) in Patients with Gastric Premalignant Conditions in the High Incidence Areas of Latin America

  • Session Type: Research Forum  
    Session Title: Chemoprevention for GI Cancers: Drugs and/or Bugs
    Session Date and Time:  May 21, 2024 from 2:00 PM to 3:30 PM EDT (UTC –4) 

About Panbela’s Pipeline
The pipeline consists of assets currently in clinical trials with an initial focus on familial adenomatous polyposis (FAP), first-line metastatic pancreatic cancer, neoadjuvant pancreatic cancer, colorectal cancer prevention and ovarian cancer. The combined development programs have a steady cadence of anticipated catalysts with programs ranging from pre-clinical to registration studies.

Ivospemin (SBP-101)
Ivospemin is a proprietary polyamine analogue designed to induce polyamine metabolic inhibition (PMI) by exploiting an observed high affinity of the compound for pancreatic ductal adenocarcinoma and other tumors. It has shown signals of tumor growth inhibition in clinical studies of metastatic pancreatic cancer patients, demonstrating a median overall survival (OS) of 14.6 months and an objective response rate (ORR) of 48%, both exceeding what is typical for the standard of care of gemcitabine + nab-paclitaxel suggesting potential complementary activity with the existing FDA-approved standard chemotherapy regimen. In data evaluated from clinical studies to date, ivospemin has not shown exacerbation of bone marrow suppression and peripheral neuropathy, which can be chemotherapy-related adverse events. Serious visual adverse events have been evaluated and patients with a history of retinopathy or at risk of retinal detachment will be excluded from future SBP-101 studies. The safety data and PMI profile observed in the previous Panbela-sponsored clinical trials provide support for continued evaluation of ivospemin in the ASPIRE trial.

Flynpovi ™
Flynpovi is a combination of CPP-1X (eflornithine) and sulindac with a dual mechanism inhibiting polyamine synthesis and increasing polyamine export and catabolism. In a Phase III clinical trial in patients with sporadic large bowel polyps, the combination prevented > 90% subsequent pre-cancerous sporadic adenomas versus placebo. Focusing on FAP patients with lower gastrointestinal tract anatomy in the recent Phase III trial comparing Flynpovi to single agent eflornithine and single agent sulindac, FAP patients with lower GI anatomy (patients with an intact colon, retained rectum or surgical pouch), showed statistically significant benefit compared to both single agents (p≤0.02) in delaying surgical events in the lower GI for up to four years. The safety profile for Flynpovi did not significantly differ from the single agents and supports the continued evaluation of Flynpovi for FAP.

CPP-1X
CPP-1X (eflornithine) is being developed as a single agent tablet or high dose powder sachet for several indications including prevention of gastric cancer, treatment of neuroblastoma and recent onset Type 1 diabetes. Preclinical studies as well as Phase I or Phase II investigator-initiated trials suggest that CPP-1X treatment may be well-tolerated and has potential activity.

About Panbela
Panbela Therapeutics, Inc. is a clinical-stage biopharmaceutical company developing disruptive therapeutics for patients with urgent unmet medical needs. Panbela’s lead assets are Ivospemin (SBP-101) and Flynpovi. Further information can be found at www.panbela.com. Panbela’s common stock is eligible for quotation on the OTCQB under the symbol “PBLA”.

Cautionary Statement Regarding Forward-Looking Statements
This press release contains “forward-looking statements,” including within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements can be identified by words such as: “anticipate,” “believe,” “can,” “design,” “expect,” “focus,” “intend,” “looking forward,” “may,” “plan,” “positioned,” “potential,” and “will.” All statements other than statements of historical fact are statements that should be deemed forward-looking statements. Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are based only on our current beliefs, expectations, and assumptions regarding the future of our business, future plans and strategies, projections, anticipated events and trends, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict and many of which are outside of our control. Our actual results and financial condition may differ materially and adversely from the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Important factors that could cause our actual results and financial condition to differ materially from those indicated in the forward-looking statements include, among others, the following: (i) our ability to obtain additional funding to execute our business and clinical development plans; (ii) progress and success of our clinical development program; (iii) the impact of the current COVID-19 pandemic on our ability to conduct our clinical trials; (iv) our ability to demonstrate the safety and effectiveness of our product candidates: ivospemin (SBP-101) and eflornithine (CPP-1X); (v) our reliance on a third party for the execution of the registration trial for our product candidate Flynpovi ; (vi) our ability to obtain regulatory approvals for our product candidates, SBP-101 and CPP-1X in the United States, the European Union or other international markets; (vii) the market acceptance and level of future sales of our product candidates, SBP-101 and CPP-1X; (viii) the cost and delays in product development that may result from changes in regulatory oversight applicable to our product candidates, SBP-101 and CPP-1X; (ix) the rate of progress in establishing reimbursement arrangements with third-party payors; (x) the effect of competing technological and market developments; (xi) the costs involved in filing and prosecuting patent applications and enforcing or defending patent claims; (xii) our ability to obtain a listing of our common stock on a national securities exchange; and (xii) such other factors as discussed in Part I, Item 1A under the caption “Risk Factors” in our most recent Annual Report on Form 10-K, any additional risks presented in our Quarterly Reports on Form 10-Q and our Current Reports on Form 8-K. Any forward-looking statement made by us in this press release is based on information currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly update any forward-looking statement or reasons why actual results would differ from those anticipated in any such forward-looking statement, whether written or oral, whether as a result of new information, future developments or otherwise.

Contact Information:

Investors: 
James Carbonara 
Hayden IR 
(646) 755-7412 
james@haydenir.com

Media: 
Tammy Groene 
Panbela Therapeutics, Inc. 
(952) 479-1196 
IR@panbela.com


FAQ

When will the presentation on eflornithine take place at Digestive Disease Week?

The presentation on eflornithine will take place on May 21, 2024, from 2:00 PM to 3:30 PM EDT.

What is the focus of the presentation on eflornithine?

The presentation will focus on evaluating the safety and efficacy of eflornithine in patients with gastric premalignant conditions in Latin America.

Where can additional meeting information be found about Digestive Disease Week?

Additional meeting information can be found on the DDW website at https://eppro02.ativ.me/src/EventPilot/php/express/web/planner.php?id=DDWLITE24.

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