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This first-in-human (FIH) dose-escalation and dose-validation/expansion study will assess ziftomenib, a menin-MLL(KMT2A) inhibitor, in patients with relapsed or refractory acute myeloid leukemia (AML) as part of Phase 1. In Phase 2, assessment of ziftomenib will continue in patients with NPM1-m AML.

Conditions:
Acute Leukemia of Ambiguous Lineage | Mixed Phenotype Acute Leukemia | Acute Myeloid Leukemia | Advanced Malignant...
Location:
  • CHU de Quebec - Universite Laval, Hopital de l'Enfant - Jesus, Québec, Quebec, Canada
  • Hopital de l'Enfant-Jesus - Centre Integre en Cancerologie du CHU de Quebec - Universite Laval, Québec, Quebec, Canada
  • Queen Elizabeth II Health Sciences Centre, Halifax, Nova Scotia, Canada
  • Hopital Maisonneuve-Rosemont, Montréal, Quebec, Canada
Sex:
ALL
Ages:
Over 18

We have previously demonstrated that high-frequency ultrasound and spectroscopy, and recently conventional-frequency ultrasound and spectroscopy may be used to detect cell death in vitro, in situ and in vivo. The method can detect different forms of cell death and has been demonstrated to be sensitive to apoptotic, necrotic and mitotic cell death. The objectives of this study are to evaluate the use of ultrasound imaging and spectroscopy as a predictive marker of advanced tumour response to combined chemotherapy and radiotherapy. Since neoadjuvant treatments may also act on tumour vasculature to "normalize" it we will also evaluate blood-vessel imaging by standard Doppler-imaging and with standard higher-resolution imaging using clinically approved microbubble contrast agents. The main goal, as described above, is to select the best ultrasound spectroscopy parameter to use as an early predictor of pathological complete response.

Conditions:
Breast Cancer Invasive
Location:
  • Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
Sex:
FEMALE
Ages:
Any

The study is a breath biomarker validation study. It is anticipated that 300 patients with cystic fibrosis (CF) from 5 clinical sites in the USA will be enrolled. The study is funded by the US NIH and the US Cystic Fibrosis Foundation. Enrollment commenced in May 2019. Sputum, induced sputum, and oropharyngeal swabs will be collected and evaluated at each clinic as part of standard clinical practice. Excess sputum will be sent to Children's Colorado Hospital for molecular analysis. No swabs will be sent anywhere (other than the clinic from which they originate). Breath samples will be taken from all study participants.

Conditions:
Cystic Fibrosis
Location:
  • BC Children's Hospital, Vancouver, British Columbia, Canada
  • St. Paul's Hospital, Vancouver, British Columbia, Canada
Sex:
ALL
Ages:
Over 3

Research has shown that early palliative care in cancer care is associated with improved symptom management, better prognostic understanding, improved quality of life for patients and family caregivers, and even improved survival. Yet, in spite of the proven benefits of integration of palliative care in oncology, it has been well established that patients with hematologic malignancies and those undergoing cellular therapy (hematopoietic stem cell transplantation (HSCT) and chimeric antigen receptor (CAR) T-cell therapy) do not routinely receive palliative care. Most of the published research on the early integration of palliative care in oncology describes studies that have involved patients with solid tumours. To date, only one randomized trial examining the impact of integrated palliative care among patients undergoing HSCT has been published and there have been no studies examining the impact of integrated palliative care for patients undergoing CAR T-cell therapy. The American Society of Clinical Oncology recommends early palliative care for patients with advanced cancers or for those with high symptom burden. Patients with blood cancers experience high symptom burden and in the last 30 days of life, compared to patients with solid tumours, patients with blood cancers are more likely to die in hospital, have more intensive care unit admissions, have prolonged hospitalizations (\>14 days), and pass away in an acute care facility. There is an urgent need to proactively address suffering throughout cellular therapy trajectories, even before treatment starts, so that patients and caregivers are not inevitably waiting for symptoms to arise before they can be addressed and to optimize quality of life for patients undergoing transplant as well as their family caregivers. PALS_CT will compare early palliative care to standard care for patients and their family caregivers undergoing HSCT or CAR T-cell therapy for blood cancers.

Conditions:
Lymphoma | Multiple Myeloma | Leukemia | Stem Cell Transplant Complications | Blood...
Location:
  • Tom Baker Cancer Centre, Calgary, Alberta, Canada
Sex:
ALL
Ages:
Over 18

Despite comprising half the population, females are often left out of muscle research due to the impact of changing hormones during the menstrual cycle and when using oral contraceptives. This makes it hard to perform costly and invasive studies involving tracers to study muscle protein metabolism. Consequently, we lack a clear understanding of how these hormonal changes affect muscle growth. There is a need for less invasive methods to study how sex hormones and oral contraceptives influence muscle protein metabolism. Ex vivo models, where serum from participants is applied to mouse muscle cell cultures, mimic the conditions of human muscle cells and can provide initial insights.

Conditions:
Contraceptives, Oral | Sex Hormone
Location:
  • Goldring Centre for High Performance Sport at the University of Toronto, Toronto, Ontario, Canada
Sex:
FEMALE
Ages:
18 - 35

Objective: In this pilot study, we will test the hypothesis that patients with POTS (age 18-60 years) will have a higher percentage of functional antibodies to adrenergic receptors compared with control subjects without POTS.

Conditions:
Postural Tachycardia Syndrome
Location:
  • University of Calgary, Calgary, Alberta, Canada
Sex:
ALL
Ages:
18 - 60

To determine if fBT+sRT is superior to standard care in terms of urinary toxicity by having fewer patients experience a minimal important decline (MID) in urinary irritation/obstructive QoL

Conditions:
Prostate Cancer
Location:
  • CHUQ, Québec, Quebec, Canada
  • Centre Hospitalier de l'Université de Montréal, Montréal, Quebec, Canada
Sex:
MALE
Ages:
Any

Mitochondrial DNA (mtDNA) depletion syndromes (MDS) are a genetically and clinically heterogeneous group of autosomal recessive disorders that are characterized by a severe reduction in mtDNA content leading to impaired energy production in affected tissues and organs. MDS are due to defects in mtDNA maintenance caused by mutations in nuclear genes that function in either mitochondrial nucleotide synthesis. MDS are phenotypically heterogeneous and usually classified as myopathic, encephalomyopathic, hepatocerebral or neurogastrointestinal. No efficacious therapy is available for any of these disorders. Affected individuals should have a comprehensive evaluation to assess the degree of involvement of different systems. Treatment is directed mainly toward providing symptomatic management. No treatment for MDS. Clinical trials studies and in vitro/in vivo research studies showed that the enhancement of the salvage pathway by increasing the availability of deoxyribonucleosides needed for each specific genetic defect prevents mtDNA depletion. Early recognition and immediate therapy to restore mitochondrial function could potentially improve clinical course. Confirming the benefit of deoxynucleosides as a safe and potentially efficacious therapy, will lead to the availability of the first specific and effective treatment for Mitochondria Depletion Disorders. In this phase II Trial a mix of Deoxynucleosides Pyrimidine (Deoxycytidine dC and Deoxythymidine dT) will be used as early treatment of MDS. The dose used has been already used in other clinical trials, and appears to effective and well-tolerated. The subjects included are children (0-18Y), with positive MDS diagnosis and express mutations in one of the following genes: POLG, C10orf2, RRM2B, MPV17, SUCLA2, SUCLG1, FBXL4. Subjects with MDS expressing neurological phenotypes dysfunction.

Conditions:
Mitochondrial Diseases | Mitochondrial Metabolism Disorders | Mitochondrial...
Location:
  • Research InstituMcGill University Health Centre - Children Hospital of Montreal, Montréal, Quebec, Canada
Sex:
ALL
Ages:
1 - 60

Bipolar disorder (BD) is a frequent and lifelong recurrent mood disorder with treatment-resistant depressive episodes. Importantly, depressive symptoms and cognitive decline are major determinants of functionality and quality of life in this clinical population. There is robust evidence that individuals with BD have neurocognitive deficits (especially in memory and executive functioning domains) compared to the healthy population. These deficits are present in all mood states and can greatly affect patients' functional capacity, often more so than mood symptoms themselves. Many pharmacological treatments for BD adversely affect cognition, and those that are beneficial can be difficult to use. There is thus a pressing need to identify a safe, easy-to-use medication that can target both cognitive deficits and depressive symptoms in BD. It is expected that Brexpiprazole adjunctive treatment will be efficacious in treating BD type I and type II depression by improving mood symptoms, as well as cognitive capacity and global functioning, and that such changes will be accompanied by concurrent alterations in associated brain structures.

Conditions:
Bipolar Depression
Location:
  • Jewish General Hospital, Montreal, Quebec, Canada
  • McMaster University, Hamilton, Ontario, Canada
  • Douglas Mental Health University Institute, Montreal, Quebec, Canada
Sex:
ALL
Ages:
18 - 75

The CogniTReaD study is a pilot clinical trial that will compare the effects of active accelerated bilateral sequential theta burst stimulation (absTBS) and sham or inactive treatment. The goal is to see if absTBS can help older adults with treatment-resistant depression (TRD) by looking at dual-task cost and mood, as well as other cognitive functions, anxiety levels, quality of life, and physical performance, while also checking for any treatment side effects. The study will recruit participants who will receive different study treatments in a specific order. The study will be double-blinded, meaning neither the participants nor the researchers will know who is receiving which treatment. The study will include people who are 50 years old or older and diagnosed with treatment-resistant depression with at least a moderate severity of depression. This study seeks to discover if absTBS can modify a dementia risk marker (i.e., dual-task cost and depression) in older patients with TRD, and to determine the effect size for larger investigations in the future.

Conditions:
Depressive Disorder, Treatment-Resistant
Location:
  • Ontario Shores Centre for Mental Health Sciences, Toronto, Ontario, Canada
Sex:
ALL
Ages:
Over 50