Danville

Researchers are evaluating an investigational drug called ALN-HSD for adults with Metabolic dysfunction-Associated SteatoHepatitis (MASH), a type of liver disease where fat buildup causes liver cell damage, inflammation, and scarring. This condition can lead to serious complications like cirrhosis and liver failure. The study aims to assess how ALN-HSD affects liver scarring associated with MASH and to explore its impact on liver function, inflammation, side effects, and how the drug and its breakdown products appear in the blood. Participants will receive either ALN-HSD or a placebo according to the study protocol in this Phase 2, randomized, double-blind, placebo-controlled trial. The treatment is given based on the protocol's schedule, but specific dosing details are not provided. The study focuses on adults with specific genetic risk factors for MASH and with certain disease stages, ensuring a targeted precision medicine approach. During the study, participants will be monitored for changes in quantitative liver fibrosis from the start of the study to week 52. Researchers will evaluate liver scarring, liver function, inflammation, drug levels in the blood, and any side effects. The study includes genetic testing and specific liver assessments like FibroScan and FAST scores. Participants will be followed closely to understand the drug's effects and safety over the one-year period.

Researchers are evaluating ziltivekimab as a treatment for people living with heart failure and inflammation. This Phase 3 study compares ziltivekimab to a placebo in participants with heart failure who have mild to preserved ejection fraction and systemic inflammation. The study aims to assess the effect of ziltivekimab on cardiovascular death, heart failure hospitalization, or urgent heart failure visits over a period of up to 4 years. Participants will receive monthly injections of either ziltivekimab or a placebo using a pre-filled syringe or a pen-injector. The study medication is administered subcutaneously once a month for up to 4 years. The trial includes up to 20 clinic visits during which participants will be monitored and assessed. During the study, participants will use a study app on their phone to record all injections and complete questionnaires. Researchers will monitor participants for key outcomes like cardiovascular events and heart failure episodes from the time of randomization until the end of the study. Safety and health status will be regularly evaluated throughout the study period, which may last up to 48 months.

Researchers are investigating the best way to combine chemotherapy and radiation therapy based on how patients with localized non-germinomatous germ cell tumors (NGGCT) in the brain respond to initial chemotherapy. This phase II study aims to optimize radiation treatment for those who respond well to induction chemotherapy to reduce spinal cord relapses, and to use higher dose chemotherapy followed by conventional radiation for patients who do not respond as well. The study evaluates various chemotherapy drugs that work to stop tumor growth in different ways and uses radiation therapy with high-energy x-rays or protons to kill tumor cells and shrink tumors. Participants receive induction chemotherapy with drugs including carboplatin, etoposide, ifosfamide, and thiotepa over multiple cycles. Based on their response, patients are assigned to one of two treatment plans: those with a good response receive whole ventricular plus spinal canal irradiation (WVSCI) radiation therapy, while those with less favorable responses may receive high-dose chemotherapy with peripheral blood stem cell transplantation followed by radiation therapy. Some patients may also undergo second-look surgery depending on their tumor response. Treatments are carefully scheduled and monitored for up to six weeks for radiation and multiple cycles for chemotherapy. During the study, participants undergo regular assessments including MRI scans, cerebrospinal fluid and blood sample collections, and neurocognitive and quality of life evaluations. Researchers monitor tumor response, progression-free survival, overall survival, and treatment side effects for up to 10 years after treatment. Additional evaluations compare outcomes based on radiation type and assess growth and blood counts in younger patients. Patient safety and treatment effectiveness are closely followed throughout the study period.

Researchers are evaluating combination chemotherapy treatments for patients with newly diagnosed stage II-IV diffuse anaplastic Wilms tumors (DAWT) and relapsed favorable histology Wilms tumors (FHWT). This phase II trial aims to assess how adding vincristine and irinotecan to standard chemotherapy regimens affects event-free survival and overall survival compared to historical data. The study also explores kidney toxicity, tumor genetics, and radiation therapy techniques to reduce side effects in children with lung and liver metastases. Two chemotherapy regimens are studied. Arm I (Regimen UH-3) involves cycles of vincristine, doxorubicin, cyclophosphamide, carboplatin, etoposide, and irinotecan given intravenously on specific days every 21 days. Radiation therapy is given around week 7 of cycle 3 if needed. Arm II (Regimen ICE/Cyclo/Topo) includes cycles of ifosfamide, carboplatin, etoposide, cyclophosphamide, and topotecan given intravenously every 21 days, with surgery and/or radiation during certain cycles. Both arms include multiple cycles in absence of disease progression or unacceptable side effects. Participants undergo various scans like CT, PET, MRI, chest x-rays, ultrasounds, and bone scans throughout the trial. Blood samples and biopsies may be collected periodically. After treatment, patients are followed up every 3 months for the first 2 years, every 6 months for years 3-4, and once at year 5. The main outcomes measured are event-free survival and overall survival up to 5 years, along with monitoring kidney health and treatment effects.

Researchers are evaluating the safety, side effects, and best dose of selinexor combined with standard radiation therapy in children and young adults newly diagnosed with diffuse intrinsic pontine glioma (DIPG) or high-grade glioma (HGG) that has a specific genetic mutation called H3 K27M. DIPG is a type of aggressive brain tumor that affects critical brainstem functions, while HGG refers to fast-growing brain or spine cancers. This phase I/II trial aims to find the maximum tolerated dose of selinexor and then assess how well this dose works to shrink tumors and improve survival compared to historical data. Participants receive standard radiation therapy five days a week for 5 to 7 weeks. Starting on day 4 or 5 of radiation, selinexor is given orally at specific weekly intervals during treatment. After a two-week break, patients enter a maintenance phase where selinexor is taken orally on certain days of each 28-day cycle, for up to 24 cycles if the disease does not progress or side effects are unacceptable. Some patients may undergo a biopsy and all have magnetic resonance imaging (MRI) scans during screening, treatment, and follow-up. During the study, participants are closely monitored with regular MRI scans, laboratory tests, and clinical evaluations to track tumor response and side effects. Researchers measure outcomes such as the maximum tolerated dose, event-free survival, overall survival, and overall response rate for up to five years. After treatment ends, patients are followed every 3 months for the first year, every 6 months for years 2 and 3, and yearly for years 4 and 5 to monitor long-term safety and effectiveness.

Researchers are evaluating the effects of selumetinib compared to the standard treatment with carboplatin and vincristine (CV) in patients aged 2 to 21 years with newly diagnosed or previously untreated low-grade glioma (LGG) that lacks the BRAFV600E mutation and is not linked to systemic neurofibromatosis type 1 (NF1). This phase III study aims to determine if selumetinib is as effective as the current standard treatment and to assess which treatment is better, including its impact on patients' quality of life. The trial also explores tumor response rates, visual and motor function outcomes, and cognitive and social functioning in children with LGG. Participants are randomly assigned to one of two treatment groups. In the first group, patients receive intravenous vincristine and carboplatin in an induction phase with specific dosing days, followed by a maintenance phase with repeated cycles every 42 days for up to eight cycles, unless disease progression or unacceptable toxicity occurs. In the second group, patients take oral selumetinib twice daily in 28-day cycles for up to 27 cycles, also until progression or unacceptable toxicity. Throughout the trial, patients undergo blood sample collection, magnetic resonance imaging (MRI), and in the selumetinib group, echocardiography (ECHO) at baseline. Participants are monitored during treatment and followed after completion every 3 months for the first year, every 6 months for years two and three, and then annually up to 10 years. The study measures event-free survival (EFS) as the primary outcome over this period. Additional assessments include visual acuity tests, motor function evaluations, quality of life questionnaires, cognitive and emotional function assessments, and collection of biological samples for future studies. Safety is monitored continuously to track any treatment-related effects or complications.

Researchers are investigating treatments for children and young adults aged 4 to 21 with low-risk and average-risk medulloblastoma, a type of brain cancer. The study evaluates whether adding sodium thiosulfate (STS) to standard chemotherapy and radiation reduces hearing loss caused by cisplatin in average-risk patients. It also examines if using less intense radiation can provide similar benefits with fewer side effects in low-risk patients. The trial aims to ensure survival rates and cancer recurrence are not negatively affected by these approaches. Participants receive radiation therapy five days a week for six weeks alongside weekly vincristine infusions, followed by maintenance therapy beginning four weeks later. Maintenance includes cycles of oral lomustine, intravenous cisplatin and sodium thiosulfate, and intravenous cyclophosphamide and vincristine, repeated over multiple cycles without disease progression or unacceptable side effects. The study also involves MRI scans, cerebrospinal fluid and optional blood sample collection throughout treatment. During the study, participants undergo hearing tests, cognitive and quality-of-life assessments, and monitoring for side effects like kidney damage. Researchers track hearing loss, event-free survival, overall survival, and tumor recurrence for up to 10 years after treatment. Follow-up visits occur every three months for the first two years, then less frequently through year ten to monitor long-term outcomes.

PRIMARY OBJECTIVES: I. To compare event free survival post reinduction (EFS PR) between blinatumomab vs. blinatumomab/nivolumab in Group 4 patients aged ≥ 1 to \<31 years old with first relapse of CD19+ B ALL. II. To compare EFS PR (EFS post-reinduction) between consolidation with blinatumomab vs. blinatumomab/nivolumab in Group 3 patients aged \>= 1 to \< 31 years old with first relapse of CD19+ B ALL. SECONDARY OBJECTIVES: I. To evaluate the safety and tolerability of blinatumomab/nivolumab in patients aged \>= 1 to \< 31 years old with first relapse of CD19+ B ALL. EXPLORATORY OBJECTIVES: I. In Group 4 patients, compare EFS PR between blinatumomab monotherapy and blinatumomab/nivolumab arms as compared to similar patients treated on the predecessor trial AALL1331. II. In Group 4 patients, compare toxicity as defined by grade 3 or greater adverse events during the first cycle of blinatumomab or blinatumomab/nivolumab. III. In Group 4 patients, compare MRD negative second remission (Rem-2) rate after the first cycle of immunotherapy between blinatumomab monotherapy and blinatumomab/nivolumab arms. IV. In patients with Down syndrome (DS) with first relapse of B-ALL, describe the safety, tolerability and efficacy (as defined by MRD negative second remission, Rem-2) after up to two cycles of blinatumomab/nivolumab. V. With each Group, perform subset analyses of EFS and overall survival (OS) based on features including degree of marrow disease at relapse, age, sex, body mass index, cytogenetics, site(s) of relapse, percent peripheral blasts at relapse and absolute lymphocyte count at first relapse. OUTLINE: Patients \>= 18 years old with marrow +/- extramedullary (EM) relapse of any duration after initial diagnosis, or patients \< 18 years old with marrow +/- EM relapse \< 24 months after initial diagnosis are assigned to Group 1. Patients \< 18 years old with marrow +/- EM relapse \>= 24 months from initial diagnosis, or all isolated extramedullary (IEM) relapses \>= 1 to \< 31 years old are assigned to Groups 2-3 re-induction. Patients with DS are assigned to Arm G. NOTE: Patients in Group 1 and DS patients with white blood cells (WBC) \>= 30,000/uL, CNS 2/3 disease, or testicular disease must first receive 1 of 3 pre-immunotherapy treatments. Starting with amendment 4C (9/19/2024), patients with DS are assigned to group 3 or 4. Patients \< 18 years with bone marrow first relapse ≥ 36 months from initial diagnosis with MRD \<0.1% after VXLD reinduction or with isolated CNS/testicular extramedullary relapse occurring ≥ 18 months from initial diagnosis with MRD \<0.1% after VXLD reinduction are assigned to group 3. Patients who do not meet criteria for group 3 will be assigned to group 4. Patients with Down syndrome ≥ 1 to \< 31 years of age with first bone marrow relapse of B ALL are assigned to arm G. PRE-IMMUNOTHERAPY TREATMENT FOR PATIENTS WITH WBC \>= 30,000/uL (CLOSED TO ACCRUAL 9/19/2024 EXCEPT FOR ARM G) : Patients receive methotrexate (MTX) intrathecally (IT) or cytarabine IT or intrathecal triple therapy (ITT) consisting of MTX, hydrocortisone sodium succinate, and cytarabine IT at the time of diagnostic lumbar puncture (LP) or on day 1 (if intrathecal therapy is given with relapse diagnostic LP \< 7 days prior to the start of protocol therapy). Patients also receive dexamethasone intravenously (IV) or orally (PO) twice daily (BID) on days 1-5, vincristine sulfate via infusion or IV push over 1 minute on day 1. Patients with DS also receive leucovorin calcium PO or IV every 6 hours (q6h) for 2 doses on day 2 or at 24 and 30 hours after each IT administration. Patients should proceed to the next cycle when CNS 1 and no testicular disease is present, no sooner than Day 8 and no later than Day 15. PRE-IMMUNOTHERAPY TREATMENT FOR CNS 2/3 DISEASE (CLOSED TO ACCRUAL 9/19/2024 EXCEPT FOR ARM G): Patients receive MTX IT or cytarabine IT twice weekly (Q2W) for 5-7 doses or Intrathecal Triple Therapy (ITT) IT Q2W for 3-4 doses until patient is CNS 1. Patients with DS also receive leucovorin calcium PO or IV q6h for 2 doses at 24 and 30 hours after each IT administration. Patients should proceed to the next cycle when CNS 1 and no testicular disease is present, no sooner than Day 15 and no later than Day 24. PRE-IMMUNOTHERAPY TREATMENT FOR TESTICULAR DISEASE(CLOSED TO ACCRUAL 9/19/2024 EXCEPT FOR ARM G): Patients receive MTX IT, cytarabine IT, or ITT IT on days 1 and 15 (day 1 may be omitted if intrathecal therapy is given with relapse diagnostic LP \< 7 days prior to the start of protocol therapy). Patients with DS also receive leucovorin calcium PO or IV q6h for 2 doses on days 2 and 16 or at 24 and 30 hours after each IT administration. Males with testicular disease at relapse undergo radiation once daily (QD) for a total of 12 fractions over 12 days. Patients should proceed to the next cycle when CNS 1 and no testicular disease is present, no sooner than Day 15 and no later than Day 22. GROUP 1 (CLOSED TO ACCRUAL 9/19/2024): Patients are randomized to Arm A or Arm B. ARM A: Patients receive dexamethasone PO or IV on days 1 and 8 of cycle 1, blinatumomab via continuous IV infusion on days 1-28 of cycles 1-2, MTX IT, cytarabine IT, or ITT IT on days 1, 15, and 36 of cycle 1 (MTX, cytarabine, and ITT on day 1 may be omitted if intrathecal therapy was given \< 7 days prior to the start of this cycle), and MTX IT, cytarabine IT, or ITT IT on days 15 and 36 of cycle 2. Treatment repeats every 36 days for 2 cycles in the absence of disease progression or unacceptable toxicity. NOTE: Patients with MRD \< 0.01% after cycle 1 may stop study treatment or may choose to continue to cycle 2. Patients with MRD \>= 0.01% after cycle 1 proceed to cycle 2. ARM B: Patients receive dexamethasone, blinatumomab, and MTX, cytarabine, or ITT as in Arm A. Patients also receive nivolumab IV over 30 minutes on days 11 and 25 of cycle 1 and days 1 and 15 of cycle 2. Treatment repeats every 36 days for 2 cycles in the absence of disease progression or unacceptable toxicity. NOTE: Patients with MRD \< 0.01% after cycle 1 may stop study treatment or may choose to continue to cycle 2. Patients with MRD \>= 0.01% after cycle 1 proceed to cycle 2. GROUPS 2-4 VXLD REINDUCTION: Patients receive vincristine sulfate via infusion or IV push over 1 minute on days 1, 8, 15, and 22, dexamethasone PO or IV on days 1-14, doxorubicin hydrochloride IV over 1-15 minutes on day 1, MTX IT on days 1, 8, and 29 (day 1 IT may be omitted if intrathecal therapy is given with relapse diagnostic LP \< 7 days prior to the start of this cycle) (days 8 and 29 for CNS 1 patients at relapse only), pegaspargase intramuscularly (IM) or IV over 1-2 hours on days 2 and 16 or calaspargase IV over 1-2 hours on day 2 (for patients ≤ 22 years), cytarabine IT on days 4 and 11 (CNS 2 patients at relapse only), then Q2W until 3 consecutive samples are clear of blasts, and ITT IT on days 8, 15, 22, and 29 (CNS 3 patients at relapse only). Treatment continues in the absence of disease progression or unacceptable toxicity. GROUP 2 (CLOSED TO ACCRUAL 9/19/2024): The following patients are randomized to Arm C or Arm D: 1) \>= 1 to \< 31 years old, IEM relapse \< 18 months from diagnosis, regardless of MRD after Re-Induction. 2) \< 18 years old with marrow relapse \>= 24 to \< 36 months from diagnosis regardless of MRD after Re-Induction, 3) \>= 1 to \< 31 years old, IEM relapse \>= 18 months, and MRD \>= 0.1% after Re-Induction, 4) \< 18 years old with marrow relapse \>= 36 months, and MRD \>= 0.1% after Re-Induction. ARM C: Patients receive dexamethasone PO or IV on day 1 of cycle 1, blinatumomab via continuous IV infusion on days 1-28 of cycles 1 and 2, and MTX IT on days 1 and 15 of cycles 1 and 2 (day 1 may be omitted from cycle 1 if intrathecal MTX is given \< 7 days prior to the start of cycle 1 ). Treatment repeats every 36 days for 2 cycles in the absence of disease progression or unacceptable toxicity. NOTE: Patients with MRD \< 0.01% after cycle 1 may stop study treatment or may choose to continue to cycle 2. Patients with MRD \>= 0.01% after cycle 1 proceed to cycle 2. ARM D: Patients receive dexamethasone, blinatumomab, and MTX as in Arm C. Patients also receive nivolumab IV over 30 minutes on days 11 and 25 of cycle 1 and days 1 and 15 of cycle 2. Treatment repeats every 36 days for 2 cycles in the absence of disease progression or unacceptable toxicity. NOTE: Patients with MRD \< 0.01% after cycle 1 may stop study treatment or may choose to continue to cycle 2. Patients with MRD \>= 0.01% after cycle 1 proceed to cycle 2. GROUP 3: Patients are randomized to Arm E or Arm F. ARM E: IMMUNOTHERAPY CYCLES 1-2: Patients receive dexamethasone PO or IV on day 1 of cycle 1 only, blinatumomab IV via continuous infusion on days 1-28, and MTX IT on days 1 and 15 (day 1 may be omitted from cycle 1 if intrathecal therapy is given \< 7 days prior to the start of this cycle). Immunotherapy cycles 1-2 alternate with Consolidation cycles 1-2. CONSOLIDATION: Patients receive dexamethasone PO or IV on days 1-5, methotrexate IV, over 24 hours, on days 8 and 22, methotrexate IT on days 8 and 22 (CNS 1/2 at relapse only) or ITT IT on days 8 and 22 (CNS 3 at relapse only). INTENSIFICATION CYCLES 1-2: Patients receive dexamethasone PO on days 1-5, vincristine sulfate IV push over 1 minute or via infusion on day 1, mercaptopurine PO on days 1-42, methotrexate IV over 24 hours on days 8 and 22, cytarabine IV, over 3 hours on days 43 and 44, asparaginase erwinia recombinant IM or crisantaspase/asparaginase erwinia IM or IV over 1-2 hours on day 44, methotrexate IT on days 1 and 43 (CNS 1/2 at relapse only) or ITT IT on days 1 and 43 (CNS 3 at relapse only). IMMUNOTHERAPY CYCLE 3: Patients receive blinatumomab IV via continuous infusion on days 1-28, and MTX IT on days 1 and 15 (CNS 1/2 at relapse only) or ITT IT on days 1 and 15 (CNS 3 at relapse only). MAINTENANCE: Patients receive dexamethasone PO BID on days 1-5, 29-33, and 57-61, vincristine sulfate IV push over 1 minute or via infusion on days 1, 29, and 57, mercaptopurine PO on days 1-84, MTX IT on day 1 (CNS 1/2 patients at relapse only), ITT IT on day 1 (CNS 3 patients at relapse only), and MTX PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78. Treatment repeats every 12 weeks for 2 years from the start of Re-Induction therapy in the absence of disease progression or unacceptable toxicity. MAINTENANCE CHEMORADIATION (FOR CNS 3 PATIENTS ONLY): Beginning between the first and second cycles of maintenance therapy, patients receive dexamethasone PO BID on days 1-7 and 15-21, vincristine sulfate IV push over 1 minute or via infusion on days 1, 8, and 15, and pegaspargase IM or IV over 1-2 hours or calaspargase IV over 1-2 hours on day 1. Patients with CNS 3 and isolated CNS relapse undergo cranial radiation in the form of 3-dimensional (D)-conformal radiation therapy (CRT) over 5 days per week for a total of 10 treatments. ARM F: IMMUNOTHERAPY CYCLES 1-2: Patients receive dexamethasone PO or IV on day 1 of cycle 1 only, blinatumomab IV via continuous infusion on days 1-28, nivolumab IV over 30 minutes on days 11 of cycle 1 and on days 1 of cycles 2 and 3, and MTX IT on days 1 and 15 (CNS 1/2 patients at relapse only)(day 1 may be omitted from cycle 1 if intrathecal therapy is given with \< 7 days prior to the start of this cycle) or , ITT IT on day 1 (CNS 3 patients at relapse only) (day 1 may be omitted from cycle 1 if intrathecal therapy is given with \< 7 days prior to the start of this cycle). Immunotherapy cycles 1-2 alternate with Consolidation cycles 1-2. CONSOLIDATION CYCLES 1-2: Patients receive dexamethasone PO on days 1-5, vincristine sulfate IV push over 1 minute or via infusion on day 1, methotrexate IV, over 24 hours, on days 8 and 22, methotrexate IT on days 8 and 22 (CNS 1/2 at relapse only) or ITT IT on days 8 and 22 (CNS 3 at relapse only). INTENSIFICATION CYCLES 1-2: Patients receive dexamethasone PO on days 1-5, vincristine sulfate IV push over 1 minute or via infusion on day 1, mercaptopurine PO on days 1-42, methotrexate IV over 24 hours on days 8 and 22, cytarabine IV, over 3 hours on days 43 and 44, asparaginase erwinia recombinant IM or crisantaspase/asparaginase erwinia IM or IV over 1-2 hours on day 44, methotrexate IT on days 1 and 43 (CNS 1/2 at relapse only) or ITT IT on days 1 and 43 (CNS 3 at relapse only). IMMUNOTHERAPY CYCLE 3: Patients receive blinatumomab IV via continuous infusion on days 1-28, nivolumab IV over 30 minutes on days 1 and 15 and MTX IT on days 1 and 15. MAINTENANCE: Patients receive dexamethasone PO BID on days 1-5, 29-33, and 57-61, vincristine sulfate IV push over 1 minute or via infusion on days 1, 29, and 57, mercaptopurine PO on days 1-84, MTX IT on day 1 (CNS 1/2 patients at relapse only), ITT IT on day 1 (CNS 3 patients at relapse only), and MTX PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78. Treatment repeats every 12 weeks for 2 years from the start of Re-Induction therapy in the absence of disease progression or unacceptable toxicity. MAINTENANCE CHEMORADIATION (FOR CNS 3 PATIENTS): Beginning between the first and second cycles of maintenance therapy, patients receive dexamethasone PO BID on days 1-7 and 15-21, vincristine sulfate IV push over 1 minute or via infusion on days 1, 8, and 15, and pegaspargase IM or IV over 1-2 hours or calaspargase IV over 1-2 hours on day 1. Patients with CNS 3 and isolated CNS relapse undergo cranial radiation in the form of 3-dimensional (D)-conformal radiation therapy (CRT) over 5 days per week for a total of 10 treatments. GROUP 4: Patients are randomized to arm H or arm I. ARM H: Patients receive dexamethasone PO or IV on day 1 and 8 of cycle 1 only, blinatumomab IV via continuous infusion on days 1-28 and MTX IT on days 1 of cycle 1 only and days 15 and 36 ( for patients with CNS1/2 at relapse only) or ITT on day 1 of cycle 1 only and days 15 and 36 (for patients with CNS 3 at relapse only) (day 1 IT therapy may be omitted from cycle 1 if intrathecal therapy is given with \< 7 days prior to the start of this cycle). Cycles repeat every 36 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. ARM I: Patients receive dexamethasone PO or IV on day 1 and 8 of cycle 1 only, blinatumomab IV via continuous infusion on days 1-28, nivolumab IV, over 30 minutes on day 11 of cycle 1 and day 3 of cycle 2 and MTX IT on days 1 of cycle 1 only and days 15 and 36 ( for patients with CNS 1/2 at relapse only) or ITT on day 1 of cycle 1 only and days 15 and 36 (for patients with CNS 3 at relapse only) (day 1 IT therapy may be omitted from cycle 1 if intrathecal therapy is given with \< 7 days prior to the start of this cycle). Cycles repeat every 36 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. ARM G (DS PATIENTS): Patients receive dexamethasone PO or IV on days 1 and 8 of cycle 1 only, blinatumomab IV via continuous infusion on days 1-28, nivolumab IV over 30 minutes on days 11 of cycle 1 and day 3 of cycle 2, and MTX IT (for patients with CNS 1/2 at relapse only) or ITT on day 1 of cycle 1 only and days 15 and 36 (for patients with CNS 3 at relapse only) (day 1 IT therapy may be omitted from cycle 1 if intrathecal therapy is given with \< 7 days prior to the start of this cycle). Cycles repeat every 37 days for up to 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo lumbar puncture, bone marrow biopsy and aspiration, and collection of blood, urine and cerebrospinal fluid throughout the study. After completion of study treatment, patients are followed up every 3 months for 1 year.

Researchers are evaluating treatments for children and young adults with newly diagnosed acute myeloid leukemia (AML), with or without FLT3 gene mutations. This phase III trial compares standard chemotherapy using daunorubicin, cytarabine, and gemtuzumab ozogamicin to therapy with liposome-encapsulated daunorubicin-cytarabine (CPX-351) and/or the FLT3 inhibitor gilteritinib. The study aims to find out which treatment improves event-free survival, overall survival, and minimal residual disease rates, while also monitoring heart function and other effects during and after therapy. Participants are assigned to different treatment arms based on their AML risk group and FLT3 mutation status. Treatments include combinations of intravenous and intrathecal chemotherapy drugs such as cytarabine, daunorubicin, gemtuzumab ozogamicin, dexrazoxane, etoposide, mitoxantrone, asparaginase, and methotrexate. Gilteritinib is given orally to patients with FLT3 mutations alongside chemotherapy. Treatment phases include multiple induction cycles, intensification cycles, and for some, allogeneic stem cell transplantation followed by maintenance therapy with gilteritinib. Throughout the study, participants undergo regular assessments including blood tests, bone marrow biopsies, imaging scans like MRI and CT, cardiac function monitoring, and neuropsychological testing. Researchers track event-free survival up to 3 years, changes in heart function, leukemia response, and neurocognitive effects. Optional cognitive tests are offered at several time points. The study also collects blood samples for pharmacokinetic and biomarker analyses to better understand treatment effects and safety.

Researchers are evaluating whether adding immunotherapy drugs brentuximab vedotin and nivolumab to standard chemotherapy, with or without radiation, can improve survival for patients aged 5 to 60 years with newly diagnosed stage I or II classical Hodgkin lymphoma. This phase III trial compares outcomes in groups based on their early response to initial chemotherapy, aiming to understand if immunotherapy can lead to better progression-free survival and overall survival compared to standard treatment alone. The study also looks at side effects, quality of life, and long-term health impacts across different patient groups. Participants first receive two cycles of standard ABVD chemotherapy every 28 days, followed by imaging to classify their response as rapid or slow early responders and their risk status as favorable or unfavorable. Based on these factors, patients are assigned to one of eight treatment arms that include either continued standard chemotherapy regimens or immunotherapy with brentuximab vedotin and nivolumab, sometimes combined with involved-site radiation therapy. Treatments are given intravenously or orally depending on the drugs, and cycles typically last 28 days. Imaging and blood samples are collected regularly throughout the study. Throughout the trial, participants undergo frequent scans such as FDG-PET, CT, MRI, and PET-CT to monitor their disease status. Blood samples and questionnaires assess treatment effects and quality of life. After completing treatment, patients have scheduled follow-up visits every 3 months for the first year, then every 6 months for two years, and annually up to 12 years to track long-term outcomes, side effects, and survival. The main measurements focus on progression-free survival, overall survival, treatment-related adverse events, and patient-reported experiences.