Summary: Based on the current treatment with retinoic acid (ATRA) and arsenic (As), most patients with APL achieved long-term survival. There are few patients relapsed and became refractory to the RA and As treatment. In our pre-clinical study, we found that targeting histone deacetylase inhibitor 3 (HDAC3)degraded PML-RARa oncoprotein and induced differentiation and apoptosis of RA and As resistant APL in...

Background: - Some people with cancer have solid tumors. Others have refractory leukemia. This may not go away after treatment. Researchers want to see if a drug called TURALIO(R) can shrink tumors or stop them from growing.

Summary: This phase II trial studies how well tretinoin and arsenic trioxide with or without gemtuzumab ozogamicin works in treating patients with previously untreated acute promyelocytic leukemia. Drugs used in chemotherapy, such as tretinoin and arsenic trioxide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them fro...

Summary: This pilot phase I trial studies how well positron emission tomography (PET)/magnetic resonance imaging (MRI), fludeoxyglucose F-18 (18F-FDG) PET/computed tomography (CT), and whole body MRI work in finding extramedullary myeloid leukemia in patients with newly diagnosed acute myeloid leukemia. Extramedullary myeloid leukemia is a type of cancer found outside of the bone marrow and can be hard to ...

Summary: This single-center prospective cohort study aims to evaluate the efficacy and safety of Intensifying treatment with Venetoclax along with intensive chemotherapy in patients with newly diagnosed acute myeloid leukemia (AML) except acute promyelocytic leukemia (non-APL) and exhibiting lower early peripheral blast clearance rate (EPBCR) after standard Intensive Induction therapy (3+7 regimen).

Summary: This study was a single-arm, open study. After the screening period, arsenic-resistant APL patients were treated with interferon α-2b, arsenic and venetoclax. The efficacy (ORR) and safety were evaluated.

Summary: Despite the high cure probability for acute promyelocytic leukemia (APL), a minority of patients will relapse and the risk factors for relapse are unclear. The goal of this clinical trial is to compare the effectiveness and safety of induction of oral all-trans retinoic acid (ATRA) and realgar-indigo naturalis formula (RIF) combined with oral etoposide or daunorubicin as cytoreductive therapies in...

Summary: The trial is open to all patients with a diagnosis of acute promyelocytic leukemia (APL) who are PCR-positive for the PML-RARα transcript and less than 18 years of age.

Summary: The registry aims to document epidemiologic data, treatment and long-term outcome as well as quality of life of patients with APL. Additionally, a biobanking project for further translational studies is integrated. Prospective population-based non-interventional and non-randomized multicenter registry.

Summary: This is a multicenter, observational real world clinical trial with prospective follow up that will evaluate the treatment outcome of acute promyelocytic leukemia (APL) patients in the first line with arsenic trioxide and all trans retinoic acid (ATO/ATRA) based regimens in Argentina.

Summary: This is an Italian, single center, randomized, phase II study. ATRA (all-trans retinoic acid) and derivatives (retinoids) are promising anticancer agents and exert their anti-proliferative, differentiating and apoptotic effects through the nuclear retinoic acid receptors, including RARα (retinoic acid receptor alpha). Although the clinical use of ATRA in haematological malignancies (Acute Promyelo...

Summary: The investigators have formulated an oral preparation of arsenic trioxide (oral-ATO), and shown that it is efficacious for APL in R1, inducing CR2 in more than 90% of patients \[8,9\]. Furthermore, in an effort to prevent relapse, the investigators have moved oral-ATO forward to the maintenance of CR1. This strategy results in favorable overall-survival (OS) and leukemia-free-survival (LFS) \[10\]...