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Neoplasms clinical trials

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NCT ID: NCT05057143 Recruiting - Surgery Clinical Trials

3D Printed Implants for the Defect Reconstruction in Patients With Chest Wall Tumors

Start date: January 10, 2022
Phase: N/A
Study type: Interventional

A patient with a tumor lesion of the chest wall undergoes CT scan with a step width of less than 1 mm, then engineers design an individual model to replace the defect. Using a 3D printer, a model is made based on titanium alloy powder. Preoperative preparation takes an average of 14-21 days. The next stage is surgical treatment in the amount of resection of the chest wall with plastic defect with an individual titanium implant. In some cases, the titanium framework is separated from the pleural cavity by a polytetrafluoroethylene plate in order to seal and prevent the development of pulmonary hernias. The advantages of titanium individual prostheses include accurate matching of the implant to the size and characteristics of the defect, individual modeling allows you to repeat the anatomical features of the patient. This method helps to recreate the original shape of the chest, and most importantly, symmetrical, relatively healthy half. With the help of titanium, individualized prostheses are made based on 3D modeling, which will reduce the incidence of complications, accelerate rehabilitation and improve the quality of life of patients with tumor lesions of the chest wall. The postoperative period takes 15-30 days.

NCT ID: NCT05057130 Recruiting - Sarcoma Clinical Trials

Neoadjuvant Combination of Doxorubicin, Cisplatin and Methotrexate in Patients Aged 24-40 Years With Primary Bone Tumors

Start date: January 10, 2022
Phase: Phase 2/Phase 3
Study type: Interventional

Two cycles of neoadjuvant three-component chemotherapy according to the MAP prototoc: Doxorubicin 25 mg / m2 IV on days 1-3, Cisplatin 120 mg / m2 IV on day 1 against the background of hyperhydration. G-CSF support from 4 to 13 days. Methotrexate 12 g / m2 at 28 and 35 days IV with leucovorin 60 mg / m2 in the first 5 days after each administration of methotrexate. The interval between cycles is 42 days. The advantage of this regimen is to use the three-component chemotherapy regimen, which should increase the degree of tumor necrosis and increase the rate of tumor response to treatment, which will further improve the disease prognosis. Currently, the use of such treatment for adult patients (over 24 years old) is controversial. Since it is believed that the elimination of methotrexate in adult patients is more delayed than in patients under 24 years old, and can lead to serious adverse events (SAE). However, the use of modern standard methods of hemodialysis makes it possible to avoid SAE.

NCT ID: NCT05056831 Recruiting - Clinical trials for Malignant Solid Neoplasm

Multicomponent Physical Activity Intervention for the Reduction of Psychosocial Distress in Cancer Patients

Start date: June 21, 2021
Phase: N/A
Study type: Interventional

This study adapts and assesses the effect of a multicomponent physical activity intervention in reducing psychosocial distress in cancer patients. This study aims to develop a program to help increase physical activity and reduce stress in cancer survivors who live in rural areas.

NCT ID: NCT05055609 Recruiting - Solid Tumor, Adult Clinical Trials

Open-Label, Dose-Escalation With Expansion to Assess the Safety, Tolerability, and PK of TRE-515 in Subjects With Solid Tumors

Start date: September 23, 2021
Phase: Phase 1
Study type: Interventional

TRE-515 is a first-in-class small molecule inhibitor of deoxycytidine kinase (dCK) that is being developed for oral administration in patients with solid tumors. In cancer cells, rapid and upregulated DNA replication creates high replication stress, as such, cancer cells are more susceptible than normal cells to perturbations in nucleotide metabolism by DNA-targeting treatments such as TRE-515. The Primary objective is too determine the safety and maximum tolerability of TRE-515 when administered orally once daily as a single agent. The secondary objective is to establish a recommended phase 2 dose (RP2D), to characterize pharmacokinetics (PK) and pharmacodynamics (PD) of TRE-515 preliminary evaluation of antitumor activity The exploratory objectives are to evaluate the relationship between TRE-515 exposure and plasma deoxynucleoside concentrations of deoxycytidine (dC), evaluate the relationship between TRE-515 exposure and intracellular dCK on-target knockdown as measured by a [18F]-clofarabine (CFA) positron emission tomography (PET) probe and to evaluate the relationship between TRE-515 treatment and dCK gene expression in archived tumor tissue when available

NCT ID: NCT05055518 Recruiting - Clinical trials for Advanced Solid Tumor

APL-102 Capsule in Patients With Advanced Solid Tumors

Start date: August 2, 2021
Phase: Phase 1
Study type: Interventional

This study will evaluate the safety and tolerability of APL-102 Capsule and characterize the pharmacokinetic (PK) profile in advanced solid tumor patients.

NCT ID: NCT05054413 Recruiting - Clinical trials for Malignant Solid Neoplasm

Formulating Expert Consensus Guidelines in Cancer Care Using the Delphi Method

Start date: April 15, 2021
Phase:
Study type: Observational

This study formulates consensus agreement on clinical key elements related to prostate cancer care that are critical for standardization and global reported using a robust Delphi technique, completely remote and electronic. The goal of this survey study is to have a panel of specialty-specific experts create a consensus agreement on a minimum set of key data elements for use in standardized reports. These recommendations would be used to develop standardized methods to report key data in electronic health records to better manage cancer patients at time of diagnosis, treatment, follow up, and into survivorship.

NCT ID: NCT05053971 Recruiting - Clinical trials for Advanced Malignant Solid Neoplasm

Testing A New Anti-cancer Drug Combination, Entinostat and ZEN003694, for Advanced and Refractory Solid Tumors and Lymphomas

Start date: November 16, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

This phase I/II trial tests the safety, side effects, and best dose of entinostat and ZEN003694 in treating patients with solid tumors or lymphoma that has spread to other places in the body (advanced) or does not respond to treatment (refractory). Entinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. It is in a class of drugs called histone deacetylase (HDAC) inhibitor. ZEN003694 is an inhibitor of a family of proteins called the bromodomain and extra-terminal (BET). ZEN003694 may prevent the growth of tumor cells that produce high levels of BET protein. This trial aims to test the safety of combination therapy with entinostat and ZEN003694 in treating patients with advanced or refractory solid tumors or lymphoma.

NCT ID: NCT05053230 Recruiting - Ovarian Cancer Clinical Trials

A Study Evaluating the Integrative Medicine at Home (IM@HOME) Program in People With Cancer

IMPROVE
Start date: September 20, 2021
Phase: N/A
Study type: Interventional

The overarching long-term goal of the Integrative Medicine for Patient-reported Outcomes Values and Experience (IMPROVE) research program is to evaluate whether integrating a virtual mind-body programming, Integrative Medicine at Home (IM@Home), will improve patient perceived values, outcomes, and experiences as they undergo systemic cancer treatment such as chemotherapy, immunotherapy, radiotherapy, targeted agents, cytoreductive surgery.

NCT ID: NCT05053113 Recruiting - Clinical trials for Obesity-Related Malignant Neoplasm

Utilization of a Peer-Based Approach for the Promotion of Physical Activity in Inactive Women

Start date: July 27, 2022
Phase: N/A
Study type: Interventional

This clinical trial tests the effect of a physical activity intervention that emphasizes support between partners in women who are not physically active. Decisions about and participation in physical activity often involve others in one's social circle, including family and friends. Social support for physical activity and having someone with whom to engage in physical activity may promote behavioral change and help increase moderate-intensity physical activity in inactive women.

NCT ID: NCT05053100 Recruiting - Hodgkin Lymphoma Clinical Trials

Understanding the Risk of Blood Clots and Bleeding in Patients With Hematological Malignancies, HAT Study

Start date: August 17, 2021
Phase:
Study type: Observational

This study evaluates the risks and experience of blood clots and bleeding in patients with blood cancers. While it is standard of care to use medications to reduce the risk of blood clots in hospitalized individuals, some patients with blood cancers have low platelet counts that can increase the concern for bleeding complications associated with these medications. At this time, the optimal management strategies for blood clots are not well known for patients with blood cancers. This pilot study evaluates additional information that could help doctors know which patients are at highest risk for blood clots.