New hope for blood cancer patients: experimental drug CCS1477 enters human trials
NCT ID NCT04068597
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new drug called CCS1477 (inobrodib) in people with advanced blood cancers like leukemia, lymphoma, and myeloma that have not responded to standard treatments. The drug is given as an oral capsule, either alone or combined with other cancer medicines. The goal is to see if it is safe and whether it can shrink tumors or improve outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CCS1477 (inobrodib) oral capsule, given alone or with other cancer drugs
- What this could lead to
- If successful, this could provide a new treatment option for people with advanced blood cancers that have stopped responding to standard therapies.
- What could go wrong
- This is an early-phase trial, so the drug may not work or could cause serious side effects. It is also a small study, so results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
-
About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Aug 2019
- Expected to finish
-
Mar 2027
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Provision of consent * ECOG performance status 0-2 * Patients with confirmed (per standard disease specific diagnostic criteria), relapsed or refractory haematological malignancies (NHL, MM and AML) * Must have previously received standard therapy * Adequate organ function Exclusion Criteria: * Intervention with any chemotherapy, investigational agents or other anti-cancer drugs within 14 days or 5 half-lives of the first dose * Major surgical procedure or significant traumatic injury within 4 weeks of the first dose of study treatment * Strong inhibitors of CYP3A4 or CYP3A4 substrates with a narrow therapeutic range taken within 2 weeks of the first dose of study treatment * Strong inducers of CYP3A4 within 4 weeks of the first dose of study treatment * Patients should discontinue statins prior to starting study treatment * CYP2C8 substrates with a narrow therapeutic range taken within 2 weeks of the first dose of study treatment * Any unresolved reversible toxicities from prior therapy \>CTCAE grade 1 at the time of starting study treatment (except alopecia and grade 2 neuropathy) * Any evidence of severe or uncontrolled systemic diseases * Any known uncontrolled inter-current illness * QTcF prolongation (\> 470 msec)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Acute myeloid leukemia are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
34 sites in 3 countries. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
CIOCC Hospital Universitario HM Sanchinarro
COMPLETEDMadrid, 28050, Spain
-
Cancer and Haematology Centre
RECRUITINGOxford, OX3 7LE, United Kingdom
-
Community Health Network
RECRUITINGIndianapolis, Indiana, 46227, United States
-
Emory Winship Cancer Institute
RECRUITINGAtlanta, Georgia, 30322, United States
-
Gartnavel General Hospital
RECRUITINGGlasgow, G12 0YN, United Kingdom
-
Gustave Roussy
COMPLETEDVillejuif, 94805, France
-
Hospital Clínic de Barcelona
RECRUITINGBarcelona, 08036, Spain
-
Hospital Germans Trias i Pujol/ ICO Badalona
RECRUITINGBadalona, 08916, Spain
-
Hospital Infanta Leonor
RECRUITINGMadrid, 28031, Spain
-
Hospital Universitario 12 de Octubre
RECRUITINGMadrid, 28041, Spain
-
Hospital Universitario Gregorio Marañón
RECRUITINGMadrid, 28009, Spain
-
Hospital Universitario Ramón y Cajal
RECRUITINGMadrid, 28034, Spain
-
Hospital Universitario de La Princesa
RECRUITINGMadrid, 28006, Spain
-
Hospital Universitario y Politécnico La Fe de la Comunidad Valenciana
RECRUITINGValencia, 46026, Spain
-
ICO L'Hospitalet (Instituto Catalán de Oncología)
RECRUITINGBarcelona, 08908, Spain
-
Imperial College
RECRUITINGLondon, United Kingdom
-
Institute Bergonie
COMPLETEDBordeaux, 33076, France
-
Karolinska Comprehensive Cancer Center
COMPLETEDStockholm, Sweden
-
Leicester Royal Infirmary
RECRUITINGLeicester, United Kingdom
-
NIHR University College London Clinical Research Facility
RECRUITINGLondon, W1T 7HA, United Kingdom
-
Nebraska Cancer Specialists
RECRUITINGOmaha, Nebraska, 68130, United States
-
Newcastle upon Tyne Hospitals
RECRUITINGNewcastle upon Tyne, United Kingdom
-
Nottingham University Hospitals NHS Trust
RECRUITINGNottingham, NG5 1PB, United Kingdom
-
Penn Medicine - Abramson Cancer Center Perelman
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
-
Royal Derby Hospital
RECRUITINGDerby, DE22 3NE, United Kingdom
-
Royal Stoke University Hospital
RECRUITINGStoke-on-Trent, ST4 6QG, United Kingdom
-
Sarah Cannon Research Institute UK
RECRUITINGLondon, W1G 6AD, United Kingdom
-
St Bartholomew's Hospital
RECRUITINGLondon, EC1A 7BE, United Kingdom
-
The Center for Cancer and Blood Disorders (CCBD)
RECRUITINGBethesda, Maryland, 20817, United States
-
The Christie Hospital
RECRUITINGManchester, United Kingdom
-
The Clatterbridge Cancer Centre NHS Foundation Trust,
RECRUITINGBebington, CH63 4JY, United Kingdom
-
The Royal Marsden
RECRUITINGSutton, Surrey, SM2 5PT, United Kingdom
-
Universidad de Navarra
RECRUITINGPamplona, 31008, Spain
-
University Hospital Vall D'Hebron
COMPLETEDBarcelona, 08035, Spain
-
University Hospital of Southampton
RECRUITINGSouthampton, SO16 6YD, United Kingdom
-
University Hospital of Wales
RECRUITINGCardiff, United Kingdom
-
University Hospitals Bristol
RECRUITINGBristol, United Kingdom
-
University of Nebraska Medical Center
RECRUITINGOmaha, Nebraska, 68198-6846, United States
-
Western General Hospital
RECRUITINGEdinburgh, EH4 2XU, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Bispecific antibody combo aims to deepen myeloma responses
- Can a stronger drug cocktail give older myeloma patients a better start?
- Can a p53-Targeting drug boost chemotherapy in Hard-to-Treat blood cancers?
- Cheap blood count ratios eyed as window into Myeloma's inflammatory grip
- Can a t-cell engager rescue myeloma that outsmarted CAR-T?
- Can myeloma treatment work without steroids?