AZALOX Study: Safety and Efficacy of PXS-5505 with 5-Azacitidine in MDS and CMML Patients

2024-517237-40-00 Protocol AZALOX Phase I and Phase II (Integrated) - Bioequivalence study Ongoing, recruiting

Start 3 Jul 2025 · Status Ongoing, recruiting · 1 EU/EEA countries · 10 sites · Protocol AZALOX

Overview

Sponsor-declared trial summary

Phase Phase I and Phase II (Integrated) - Bioequivalence study
Status Ongoing, recruiting
Participants planned 42
Countries 1
Sites 10

Myelodysplastic Neoplasms (MDS) and Chronic Myelomonocytic Leukemia (CMML)

Key facts

Sponsor
Heidelberg University
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
3 Jul 2025 → ongoing
Decision date (initial)
2025-04-29
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Myelodysplastic Neoplasms (MDS) and Chronic Myelomonocytic Leukemia (CMML)

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Heidelberg University

Sponsor organisation
Heidelberg University
Address
Seminarstrasse 2, Altstadt Altstadt
City
Heidelberg
Postcode
69117
Country
Germany

Scientific contact point

Organisation
Heidelberg University
Contact name
Prof. Dr. med. Wolf-Karsten Hofmann

Public contact point

Organisation
Heidelberg University
Contact name
Prof. Dr. med. Wolf-Karsten Hofmann

Locations

1 EU/EEA country · 10 investigational sites

By country

CountryMS statusPlanned subjectsSites
Germany Ongoing, recruiting 42 10
Rest of world 0

Investigational sites

Germany

10 sites · Ongoing, recruiting
Klinikum der Technischen Universitaet Muenchen (TUM Klinikum)
Klinik und Poliklinik für Innere Medizin III, Ismaninger Strasse 22, Au-Haidhausen, Munich
Medizinische Hochschule Hannover
Abteilung für Hämatologie, Hämostaseologie, Onkologie und Stammzelltransplantation, Carl-Neuberg-Strasse 1, Gross Buchholz, Hanover
Universitaetsmedizin Goettingen
Klinik für Hämatologie und Medizinische Onkologie, Robert-Koch-Strasse 40, Weende, Goettingen
Universitaetsklinikum Schleswig-Holstein AöR
Klinik für Hämatologie und Onkologie, Ratzeburger Allee 160, 23538, Luebeck
Heidelberg University
Medizinische Klinik für Hämatologie und Internistische Onkologie, Theodor-Kutzer-Ufer 1-3, Wohlgelegen, Mannheim
Universitaetsklinikum Duesseldorf AöR
Klinik für Hämatologie, Onkologie und Klinische Immunologie, Moorenstrasse 5, Bilk, Duesseldorf
Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz KöR
Medizinische Klinik und Poliklinik: Hämatologie und Medizinische Onkologie, Langenbeckstrasse 1, Oberstadt, Mainz
Universitaetsklinikum Bonn AöR
Medizinische Klinik III, Venusberg-Campus 1, Venusberg, Bonn
Universitaetsklinikum Carl Gustav Carus Dresden an der Technischen Universitaet Dresden AöR
Medizinische Klinik I, Early Clinical Trial Unit, Fetscherstrasse 74, Johannstadt-Nord, Dresden
Klinikum Oldenburg AöR
Onkologie/Hämatologie, Rahel-Straus-Strasse 10, Kreyenbrueck, Oldenburg

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Germany 2025-07-03 2025-09-02

Application history

3 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2025-01-30 Germany Acceptable
2025-04-02
2025-04-29
2 SUBSTANTIAL MODIFICATION SM-1 2025-12-04 Germany Acceptable
2025-12-17
2025-12-22
3 SUBSTANTIAL MODIFICATION SM-2 2026-04-01 Germany Acceptable
2026-04-27
2026-04-28