PR: Heidelberg Pharma Announces New Clinical Data on Lead ATAC Candidate HDP-101 to be Presented at International Myeloma Society Annual Meeting 2024

On September 23, 2024 Heidelberg Pharma AG (FSE: HPHA), a clinical stage company developing innovative Antibody Drug Conjugates (ADCs), reported that new data from its Phase I/IIa clinical study with lead Amanitin-based ADC candidate, HDP-101, will be presented at the 21st International Myeloma Society (IMS) Annual Meeting, being held in Rio De Janeiro, Brazil on 25 to 28 September 2024 (Press release, Heidelberg Pharma, SEP 23, 2024, View Source [SID1234646818]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

HDP-101 is an Anti-BCMA antibody-Amanitin drug conjugate for the treatment of relapsed or refractory multiple myeloma, a bone marrow cancer with a high unmet medical need. Phase I of the trial is a dose escalation study to determine an optimal and safe dose level of HDP-101 in patients in preparation for Phase II clinical studies.

Professor Marc-Steffen Raab, Head of the Myeloma Center at the University Hospital Heidelberg and clinical investigator of the study will present new clinical findings from five patient cohorts of the ongoing open-label, multicenter Phase I/IIa trial evaluating HDP-101 in multiple myeloma.

Details of the presentation are as follow:

Presentation title: The Anti-BCMA Antibody-Drug Conjugate HDP-101 with a Novel Amanitin Payload Shows Promising Initial First in Human Results in Relapsed Multiple Myeloma (OA – 60)

Session:

Abstract Session 5

Speaker:

Professor Marc-Steffen Raab

Date and time:

Friday, 27 September 2024, 9:48 am – 10:00 am (BRT)

Location:

Plenary Hall, Pavilion 3; Room name: 101 A1-A2

Previous data from cohort five have demonstrated biological activity in three out of five patients, and an objective improvement in disease was detected ("partial remission"). The trial is currently treating patients in its sixth cohort with further data to be presented at upcoming scientific conferences.

Following the presentation at IMS, Heidelberg Pharma will host a R&D Webinar on 15 October 2024 at 17:00 pm CEST/ 11:00 am ET, for investors, analysts and media. Further registration information will be announced in due course.