Exhibit 99.1 Moleculin Reports Third Quarter 2024 Financial Results and Provides Corporate Update - On track to start dosing in pivotal, adaptive Phase 3 clinical trial (the "MIRACLE" trial) designed for possible accelerated approval of Annamycin in combination with cytarabine for the treatment of R/R AML in Q1 2025 - Median durability of CRc in MB-106 Annamycin+ Cytarabine AML clinical trial continues to climb - now past 8 months - Recent virtual AML KOL event underscores how Annamycin could significantly ...

Moleculin Biotech, Inc. (NASDAQ:MBRX) Q3 2024 Earnings Conference Call November 11, 2024 8:30 AM ET Company Participants Jenene Thomas - IR Walter Klemp - Chairman and CEO John Paul Waymack - Senior CMO Jonathan Foster - EVP and CFO Conference Call Participants Jonathan Aschoff - Roth MKM Jason McCarthy - Maxim Group Vernon Bernardino - H.C. Wainwright Operator Greetings, and welcome to the Moleculin Biotech Quarterly Update Conference Call and Webcast. At this time, all participants are in listen only mode ...

- On track to start dosing in pivotal, adaptive Phase 3 clinical trial (the "MIRACLE" trial) designed for possible accelerated approval of Annamycin in combination with cytarabine for the treatment of R/R AML in Q1 2025- Median durability of CRc in MB-106 Annamycin+ Cytarabine AML clinical trial continues to climb - now past 8 months - Recent virtual AML KOL event underscores how Annamycin could significantly change the AML treatment landscape; Replay available here - Company to host conference call and web ...

Table of Contents Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol (s) Name of each exchange on which registered Common Stock, par value $0.001 per share MBRX The NASDAQ Stock Market LLC UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF ...

HOUSTON, Nov. 5, 2024 /PRNewswire/ -- Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a late-stage pharmaceutical company with a broad portfolio of drug candidates targeting hard-to-treat tumors and viruses, today announced that it will report its financial results for the quarter ended September 30, 2024, on Friday, November 8, 2024. Moleculin management will host a conference call and live audio webcast to discuss the operational and financial results at 8:30 AM ET on Monday, Novem ...

Strong preclinical evidence of Annamycin's potential for treating pancreatic cancer presented at AACR expands collaborationHOUSTON, Nov. 4, 2024 /PRNewswire/ -- Moleculin Biotech, Inc., (Nasdaq: MBRX) (Moleculin or the Company), a late stage pharmaceutical company with a broad portfolio of drug candidates targeting hard-to-treat tumors and viruses, today announced the appointment of Daniel D. Von Hoff, M.D., F.A.C.P., FASCO, FAACR to its Annamycin Scientific Advisory Board.Walter Klemp, Chairman and Chief E ...

HOUSTON, Oct. 4, 2024 /PRNewswire/ -- Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a late stage pharmaceutical company with a broad portfolio of drug candidates targeting hard-totreat tumors and viruses, today announced its participation at two upcoming investor conferences. Details of the upcoming presentations are as follows: 3rd Annual ROTH Healthcare Opportunities Conference Format: Panel - Innovative Therapies for Liquid Tumors The panel will cover the drugs in development by ...

Data recently presented at the International Association for the Study of Lung Cancer (IASLC) 2024 World Conference on Lung Cancer Treatment with Annamycin results in statistically significant inhibition of tumor growth and extension of survival in orthotopic lung cancer models Annamycin continues to be 100% non-cardiotoxic HOUSTON, Sept. 23, 2024 /PRNewswire/ -- Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a clinical stage pharmaceutical company with a broad portfolio of drug can ...

Wally Klemp, CEO of Moleculin, discusses the Company's recent update on the Phase 2 clinical trial of STAT3 inhibitor in combination with radiation for the treatment of glioblastoma Watch the "What This Means" video here HOUSTON, Sept. 16, 2024 /PRNewswire/ -- 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, today announced that Walter Klemp, Chairman an ...

– Investigator-initiated Phase 2 study is being conducted at Northwestern University in cooperation with Moleculin – Funding for study provided by NIH and BrainUp® – Trial combines WP1066 and radiation, which demonstrated both significant therapeutic response and immune memory in glioblastoma animal models HOUSTON, Sept. 9, 2024 /PRNewswire/ -- Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company), a Phase 3 clinical-stage pharmaceutical company with a broad portfolio of drug candidates targ ...