NCT07621692Phase 1Recruiting
National Taiwan University Hospital · National Taiwan University Cancer Center, Taipei
This study is a phase I dose escalation clinical trial aims to evaluate 161Tb-PSMA-I\&T, a new generation prostate-specific membrane antigen (PSMA)-targeted radioligand therapy (RLT) using Terbium-161 to replace Lutetium-177, its safety, dosimetry, biodistribution, pharmacokinetics, and preliminary efficacy in Taiwanese men with metastatic castration-resistant prostate cancer, and to inform future clinical trials.
Eligibility: 20 Years to · Male · 1. Age ≥ 20 years, ability to understand and willingness to sign informed consent, cooperate with all study-related procedures and assessments including blood tests and imaging
2. Histologically confirmed adenocarcinoma of the prostate with evidence of metastatic castration-resistant prostate cancer (mCRPC)
3. Prior surgical orchiectomy or chemical castration maintained on luteinizing hormone-releasing hormone analog, with a serum testosterone level \<50 ng/dL (castrate range)
4. Prior treated with at least one line of taxane-based chemotherapy unless medically unsuitable, and at least one line of androgen receptor pathway inhibitor (e.g., abiraterone, enzalutamide, apalutamide, or darolutamide)
5. Prior treated with 177Lu-labeled PSMA RLT unless medically unsuitable or declined by the patient
6. Progressive disease defined according to Prostate Cancer Clinical Trials Working Group 3: Either a PSA progression of more than 2 rising PSA values from baseline with intervals ≥ 1 week, or a soft-tissue progression on images per RECIST 1.1 criteria, or a bone progression on images with more than 2 new lesions
7. Evidence of significant PSMA-avid lesions on 68Ga- or 18F-labeled PSMA PET/CT within 12 weeks prior to screening, which defined as 68Ga-PSMA or 18F-PSMA uptake greater than that of liver or spleen parenchyma (depend on the tracer used) in at least one metastatic lesion of any size in any organ system
8. A life expectancy of ≥ 6 months and Eastern Cooperative Oncology Group (ECOG) performance status of 0-2
9. Adequate bone marrow and organ functions 9.1 Hemoglobin ≥ 10 g/dL without RBC transfusion within 4 weeks 9.2 Absolute neutrophil count ≥ 1.5 × 109/L 9.3 Platelet count ≥ 150 × 109/L 9.4 Creatinine clearance ≥ 50 mL/min (Cockcroft-Gault) 9.5 AST and ALT ≤ 3 × ULN, total bilirubin ≤ 1.5 × ULN
10. Willingness to comply with the use of medically acceptable forms of barrier contraception if sexually active
NCT04075305Phase IIRecruiting
UMC Utrecht · Allegheny Health Network, Pittsburgh, Pennsylvania
The Multi-OutcoMe EvaluatioN of radiation Therapy Using the Unity MR-Linac Study (MOMENTUM) is a multi-institutional, international registry facilitating evidenced based implementation of the Unity MR-Linac technology and further technical development of the MR-Linac system with the ultimate purpose to improve patients' survival, local, and regional tumor control and quality of life.
Eligibility: 18 Years to · All · * Patient is to undergo or has completed imaging or treatment procedures on an MR-Linac;
* Patient provides written, informed consent;
* Patient is 18 years old or older.
NCT00913939NARecruiting
University Health Network, Toronto · University Health Network, Princess Margaret Hospital, Toronto, Ontario
This pilot study initiates a research program testing the early technical and clinical performance of a novel procedure for MRI-guided high-dose-rate (HDR) prostate brachytherapy. Testing will proceed in two cohorts of patients. In Arm 1, patients with locally recurrent prostate cancer after radiotherapy will receive tumor-targeted salvage HDR brachytherapy. Arm 1 of the study will be coordinated and closely integrated with a separate concurrent study of MRI-guided prostate biopsy, which will be performed prior to accrual to Arm 1 of this trial (UHN 05-0641-C). In arm 2, patients with locally advanced prostate cancer will receive a boost of prostate-targeted HDR brachytherapy during external beam radiotherapy.
This technique will be prospectively evaluated in up to 500 patients. Preliminary data acquired in this pilot study will determine the technical limits of MRI guided HDR brachytherapy and will be critical for the judicious conduct of a subsequent phase II clinical trial.
This proposal is innovative in two fundamental ways: MRI-guidance, and specific tumor targeting for HDR brachytherapy. Successful completion of this study will further individualize local therapy, not only for the benefit of the proportion of cancer patients for whom initial radiotherapeutic interventions have failed, but also provide valuable technical and clinical validation that these novel image-guided (IG) approaches are clinically feasible and could be applied more broadly in prostate cancer therapy.
Eligibility: 18 Years to · Male · * Prior enrollment of UHN 05-0641-C or UHN 12-5015-C (Arm 1)
* Histological evidence of recurrent prostate adenocarcinoma (Arm 1)
* PSA doubling time \> 6 months (Arm 1)
* Intermediate and High-risk localized prostate cancer (\>T1 or PSA\>10 or Gleason \> 6) (Arm 2)
* Planned for EBRT + HDR boost (+/- hormone therapy) (Arm 2)
* ECOG 0 or 1
* Age \> 18 years
* Informed consent: All patients must sign a document of informed consent indicating their understanding of the investigational nature and risks of the study before any protocol related studies are performed.
NCT05803941Phase 4Recruiting
Novartis Pharmaceuticals · Mayo Clinic Arizona, Scottsdale, Arizona
The purpose of this post-marketing study is to further characterize the long-term outcome of known or potential risks of lutetium (177Lu) vipivotide tetraxetan also known as \[177Lu\]Lu-PSMA-617 or 177Lu-PSMA-617 and hereinafter referred to as AAA617. The study also seeks to further characterize (as possible) any other AAA617 causally related serious adverse event(s) in the long-term in adults with prostate cancer who received at least one dose of AAA617 from interventional, Phase I-IV Novartis sponsored clinical trials.
Eligibility: 18 Years to 100 Years · Male · * Signed informed consent must be obtained prior to participation in the study
* Must have received at least one dose of AAA617 within an interventional, Phase I-IV Novartis sponsored clinical trial in prostate cancer and have fulfilled the trial's requirements that allows them to participate in this study.
NCT07001709Phase 4Recruiting
Deventer Ziekenhuis · Deventer Ziekenhuis, Deventer, Overijssel
Prostate cancer often leads to bone metastases, which require adequate pain management with opioids such as oxycodone. This study investigates whether abiraterone - a drug used in the treatment of prostate cancer - affects the pharmacokinetics of oxycodone in order to improve pain management.
Eligibility: 18 Years to · Male · * Diagnosed prostate cancer;
* Males aged 18 years or older;
* Treated with abiraterone 1000 mg once daily for at least 10 days (abiraterone arm).
* Not treated with abiraterone 1000 mg once daily for at least 10 days (control arm).
NCT05413850Phase 1, Phase 2Recruiting
Blue Earth Therapeutics Ltd · Biogenix Molecular LLC, Miami, Florida
To determine the dose, safety, radiation dosimetry and efficacy of 177Lu-rhPSMA-10.1 in participants with PSMA-expressing metastatic castrate resistant prostate cancer.
Eligibility: 18 Years to · Male · 1. Male subjects, 18 years of age or older with histologically confirmed adenocarcinoma of the prostate.
2. Serum testosterone levels \<50 ng/dL (1.73 nmol/L) after surgical or continued chemical castration.
3. Presence of disease target or non target lesions (per RECIST v1.1) on CT/MRI and/or presence of disease on full body 99mTc bone scan performed within 28 days of screening.
4. Positive disease expression of PSMA as confirmed on PSMA PET/CT scan.
5. At least 4 weeks or 5 half-lives (whichever is longer) elapsed between last anti-cancer treatment administration and the initiation of study treatment (except for Luteinising Hormone-releasing Hormone or GnRH).
6. Resolution of all previous treatment related toxicities to CTCAE version 5.0 grade of ≤1 (except for chemotherapy induced alopecia and grade 2 peripheral neuropathy or grade 2 urinary frequency which are allowed).
7. Prior major surgery must be at least 12 weeks prior to study entry.
8. Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 with a life expectancy ≥6 months.
9. Adequate bone marrow reserve and organ function as demonstrated by blood count, and serum biochemistry at baseline.
10. Adequate contraception for patients and their partners.
11. For Phase 1 mCRPC only: Subjects who have experienced disease progression on or after at least 1 NAAD (e.g. abiraterone, enzalutamide) and at least 1 course (but no more than 2 courses) of taxane-based chemotherapy. For Phase 2 mCRPC only: Subjects who have experienced disease progression on or after at least 1 NAAD (e.g. abiraterone, enzalutamide, apalutamide, darolutamide), but have not received previous taxane-based chemotherapy for the treatment of mCRPC.
NCT05629494Phase 4Recruiting
Albany Medical College · University of Chicago Medical Center, Chicago, Illinois
Prostate cancer is the most frequently diagnosed cancer in men in the Unites States. Nearly 1 million prostate biopsy procedures are performed in the United States annually and elevated prostate-specific antigen (PSA) level is the primary reason for prostate biopsy in \> 90% of cases. However, at the PSA levels which trigger prostate biopsy, often no cancer is found in prostate biopsy specimens. PSA test can be elevated due to reasons other than cancer such as inflammation or natural variation in the level. Investigators plan to treat men with elevated PSA level with over the counter anti-inflammatory medications (ibuprofen, naproxen) to see if the PSA level will decrease to an acceptable level.
Eligibility: 18 Years to 80 Years · Male · * Male patients age between 18-80 years old with a screening PSA \> 3 ng/ml being considered for additional diagnostic testing (e.g., MRI, biopsy)
* Normal digital rectal examination within the past two years. A documented normal digital rectal examination by another physician or advanced practice provider (NP, PA, etc) is acceptable.
* No clinical symptoms concerning for acute urinary tract infection (e.g. dysuria, malodorous urine, positive urine culture)
NCT07028853Phase 3Recruiting
Pfizer · Clearview Cancer Institute (Crestwood), Huntsville, Alabama
This study will explore whether a combination of the investigational drug mevrometostat (PF-06821497) and enzalutamide will work better than taking enzalutamide alone in participants with mCSPC who are ARPI naïve and have not yet received chemotherapy in the mCSPC setting.
Eligibility: 18 Years to · Male · Inclusion Criteria
* Male participants aged ≥18 years (or the minimum age of consent in accordance with local regulations) at screening.
* Histologically or cytologically confirmed adenocarcinoma of the prostate without small cell features.
* Metastatic prostate cancer documented by positive bone scan (for bone disease) or metastatic lesion(s) on CT or MRI (for soft tissue/visceral disease).
* Resolution of acute effects of any prior therapy to either baseline severity or CTCAE Grade ≤1 (except for AEs which do not constitute a safety risk in the investigator's judgement).
* Participants must have ECOG PS 0 or 1.
Exclusion Criteria
* Any medical or psychiatric condition including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate for the study.
* Clinically significant cardiovascular disease.
* Known or suspected brain metastasis or active leptomeningeal disease.
* Participants must be treatment naïve at the mCSPC stage, eg, participants cannot have received any cytotoxic chemotherapy with the following exceptions: Treatment with first-generation antiandrogen (ADT) agents is allowed for mCSPC.
* Previous administration with an investigational product (drug or vaccine) within 30 days.
* Use of 5-alpha reductase inhibitors is prohibited within 28 days of randomization.
* Prior surgery from which the participant has not fully recovered at least 28 days prior to randomization
* Current use or anticipated need for drugs that are known strong CYP3A4/5 inhibitors and inducers (with exception of enzalutamide as part of this study).
* Inadequate organ function.
* Known allergic or hypersensitivity reactions to mevrometostat or its excipients or to enzalutamide or its excipients.
NCT06600802NARecruiting
Centre Jean Perrin · Centre Jean PERRIN, Clermont-Ferrand
Prostate cancer is the most common cancer in men. Its incidence is rising as the population ages. In the localized stage, the 5-year overall survival rate (OS) is 98%. Metastatic progression and resistance to castration have a negative impact on prognosis. Despite recent advances in management, the 5-year OS is around 30%. Therapeutic advances in this indication have been made mainly by the use of taxanes and second-generation hormone therapy. These treatments have improved OS and progression-free survival (PFS). They are now used as standard therapy.
More recently, the Phase III VISION trial confirmed the improvement in OS and radiological PFS achieved by treatment with the radioligand 177Lutetium-PSMA-617 (Lu-PSMA) in patients with advanced metastatic castration-resistant prostate cancer (mCRPC).
This treatment is currently available in early access in France. Despite encouraging results, 40% of patients will not respond to Lu-PSMA, and there are currently no validated predictive factors. Studies are currently on going, but the identification of biomarkers seems necessary to better stratify risk in these patients.
Numerous tissue prognostic tests based on molecular characteristics or cell proliferation are emerging with this in mind. At present, molecular profiling is not a routine technique for prostate cancer, as it is for other solid cancers. At an early stage, the Decipher® Genomic classification tool has shown prognostic utility independently of therapeutic and clinico-pathological data.
According to recent studies, methylome analysis would enable the subdivision of mCRPCs and could help identify new therapeutic targets.
In the metastatic phase, certain molecular abnormalities involving DNA repair genes are predictive of response to PARP inhibitors.
Molecular analysis (mutations, copy number alterations, gene expression, DNA methylation) could therefore be useful in optimizing the management of mCRPC patients treated with Lu-PSMA.
If reliable molecular abnormalities are identified on tissue, a diagnostic technique based on circulating tumor DNA (ctDNA) analysis will be useful in decision-making for these patients. A biological collection will therefore be created during the course of this study, with a view to using ctDNA analysis in subsequent research.
Eligibility: 18 Years to · Male · Inclusion Criteria:
* Male \>18 years of age
* ECOG ≤ 2
* Patient with histologically confirmed of metastatic castration resistant prostatic adenocarcinoma and with tumor biological material available (prostatic biopsies or prostatectomy)
* Patient who received at least one taxane line and a second generation hormone therapy line
* Patient receiving androgen deprivation therapy with serum testosterone \< 50 ng/dL or \< 1.7 nmol/L or having undergone surgical castration
* Progressive mCRPC based based on at least 1 of the following criteria :
* Serum or plasma PSA progression defined as 2 consecutive increases in PSA measured at least 1 week prior. The minimal start value is 2.0 ng/mL ; 1,0 ng/mL is the minimal start value if confirmed increase in PSA is the only indication of progress
* Soft-tissue progression by RECIST 1.1 criteria
* Progression of bone disease : two new lesions ; only the positivity of bone scan defines metastatic bone disease, according to PCWG3 criteria.
* Patients with at least one metastasis, bone and/or soft tissue and/or visceral, documented by the following methods in the 43 days prior to inclusion :
* Bone metastasis (regardless of location) highlighted by bone scan AND/OR
* Lymph nodes metastasis, regardless of size and location; if the metastasis are only lymph nodes, the short axis of at least one node should be at least 15 mm AND outside the pelvis ; AND/OR
* Visceral metastasis, regardless of size and location; a history of visceral metastasis at any time prior to randomization should be encoded as the presence of visceral metastasis at baseline (i.e., a patient with visceral metastasis prior ADT introduction which are disappeared at baseline will be counted as having visceral metastasis and will be considered to have a high tumor volume during stratification)
* Patient with Lu-PSMA treatment indication, confirmed by PET 68Ga-PSMA-11. Eligibility for 68Ga-PSMA-11 PET is defined as:
* At least one lesion with a binding intensity greater than that of the liver parenchyma (definition of positivity),
* All lymph node lesions larger than 25 mm in the short axis must be positive on PSMA PET
* All bone metastases with a soft tissue component ≥ 10 mm in the largest diameter must be positive on PSMA-PET
* All solid organ metastases (e.g., lung, liver, adrenal glands, etc.) ≥ 10 mm in the largest diameter must be positive on PSMA-PET.
* Adequate organ function :
* Bone marrow reserve :
* Absolute neutrophil count ≥ 1.5 x 10\^9/L
* Platelets ≥ 100 x 10\^9/L.
* Hemoglobin ≥ 9 g/dL
* Hepatic function :
* Total bilirubin ≤ 2 x the upper limit of normal (ULN). For participants with known Gilbert's Syndrome ≤ 3 x ULN is permitted.
* Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 3.0 x ULN OR ≤ 5.0 x ULN for patients with liver metastases.
* Albumin \> 2.5 g/dL
* Renal function : Glomerular Filtration Rate (GFR) ≥ 50 mL/min/1.73m2 according to MDRD equation.
* Obtaining the patient's free and informed consent
* Social security scheme or beneficiary.
Exclusion Criteria :
* Continuation of second-generation hormone therapy Patient
* Other cancer in the last 3 years likely to change life expectancy or interfere with the assessment of the disease
* Protected adult
* History of somatic or psychiatric illness/condition that may interfere with study objectives and evaluations
* Patient unable to understand and comply with study instructions and requirements
* ECOG \> 2
* Dilation of pyelocalicial cavities not previously supported
* Obstruction of bladder discharge or uncontrollable and simultaneous urinary incontinence
* Symptomatic spinal cord compression or clinical or radiological findings indicating imminent spinal cord compression
* Fractured risk of bone damage
* Active and symptomatic brain injury
* Concurrent participation in a therapeutic trial and administration of any investigational agent within 28 days of inclusion
* Metastat
NCT06893783Phase 2Recruiting
Inkeun Park · Asan Medical Center, Seoul
This is a phase 2 single-arm, open-label clinical trial designed to evaluate the efficacy and safety of tarlatamab in patients with relapsed extrapulmonary neuroendocrine carcinoma (EPNEC) who have previously received platinum-based first-line chemotherapy. Participants will receive tarlatamab on Cycle 1 Day 1 (C1D1), Day 8 (C1D8), and Day 15 (C1D15), followed by administration every two weeks thereafter. No placebo control is included in this study.
Eligibility: 19 Years to · All · \- Subject has provided informed consent prior to initiation of any study specific activities/procedures.
* Age ≥19 years at the time of signing the informed consent.
* Histologically confirmed relapsed/refractory extra-pulmonary neuroendocrine carcinoma. Neuroendocrine carcinoma includes small cell carcinoma, large cell carcinoma, and mixed histology of neuroendocrine and other histology (e.g., adenoneuroendocrine carcinoma, urothelial carcinoma with neuroendocrine component). In patients with prostate cancer, treatment-emergent neuroendocrine carcinoma (initially adenocarcinoma, but transdifferentiate into neuroendocrine carcinoma after androgen deprivation therapy) will be permitted.
* Cohort 1 (gastrointestinal and pancreaticobiliary cohort): cancers originated from stomach, esophagus, small intestine, colorectal, pancreas, or bile ducts.
* Cohort 2 (genitourinary cohort): cancers originated from prostate, bladder, ureter, urethra, or kidney.
* Subject has progressed or recurred following 1 platinum-based regimen:
* documented first disease progression must be during or following first-line platinum-based systemic chemotherapy. For patients with prostate cancer, especially in cases with treatment-emergent neuroendocrine carcinoma, platinum-based chemotherapy will not need to be the first line therapy.
* patients who received treatment for localized disease who recur are eligible
* patients who received adjuvant Platinum-Etoposide (EP) after resection of their primary tumor who recur are eligible
* Measurable disease as defined per RECIST 1.1 within the 21-day screening period.
• Screening scans performed as SOC(Standard of Care) and prior to informed consent, may be used to confirm subject eligibility if completed within the 21-day screening period, provided that informed consent for the use of these scans is obtained prior to any transfer of data.
* In patients with prostate cancer, patients without RECIST-defined measurable lesion can be included, if disease can be evaluated with Prostate Cancer Working Group(PCWG)-3 criteria.
* Eastern Cooperative Oncology Group (ECOG) PS(Performance Status) of 0 - 2.
* Minimum life expectancy of 12 weeks.
* Adequate organ function, defined as follows:
• Hematological function: Absolute neutrophil count ≥ 1.5 x 10\^9 /L Platelet count ≥ 100 x 10\^9/L Hemoglobin \> 9 g/dL (90 g/L)
• Coagulation function: Prothrombin Time (PT)/International Normalized Ratio (INR) and Partial Thromboplastin Time (PTT) or activated Partial Thromboplastin Time (APTT) ≤ 1.5 x institutional upper limit of normal (ULN) except for subjects undergoing new class anticoagulant therapy (eg, Edoxaban), stable dose for 2 weeks required prior to enrollment.
• Renal function: estimated glomerular filtration rate (eGFR) based on Modification of Diet in Renal Disease (MDRD) calculation ≥ 30 mL/min/1.73 m\^2 or creatinine clearance ≥ 30 mL/min as determined by Cockcroft-Gault equation (Cockcroft and Gault 1976)
• Hepatic function: aspartate aminotransferase (AST) and alanine aminotransferase (ALT) \< 3 x ULN (or \<5 x ULN for subjects with liver involvement) total bilirubin (TBL) \<1.5 x ULN (\<2 x ULN for subjects with liver involvement) (except participants with Gilbert syndrome who must have total bilirubin \<3.0 mg/dL)
• Pulmonary function: no clinically significant pleural effusion. Pleural effusion managed with indwelling pleural catheter (eg, PleurX) are allowed baseline oxygen saturation \>90% on room air
• Cardiac function: cardiac ejection fraction ≥50%, no clinically significant pericardial effusion as determined by an echocardiogram (ECHO) or multigated acquisition (MUGA) scan, and no clinically significant electrocardiogram (ECG) findings Provision of evaluable tumor samples for central testing (archival or in-study biopsy)
NCT07474142Phase IIRecruiting
Xijing Hospital · The First Hospital of Lanzhou University, Lanzhou, Gansu
Brief Summary： Under the support of the PROMISE scoring criteria, PSMA PET has demonstrated significant prognostic value. However, previous studies on PSMA PET included patients with various stages of prostate cancer, and the mixture of different disease stages may compromise the accuracy of prognostic tools. This study aims to specifically investigate the prognostic value of initial staging PSMA PET for progression-free survival in patients with newly diagnosed, treatment-naïve prostate cancer, and to develop corresponding prognostic tools.
Need:
The prognostic value of initial staging with PSMA PET is needed for treatment management and study design.
Primary Outcome:
To assess the prognostic value of initial staging by PSMA PET: generate a prognostic tool (PSMA-VISION score) based on initial staging of PSMA PET to predict progression-free survival.
Secondary Outcomes:
To compare PSMA-VISION score with the other prognostic tools (such as NCCN, STARCAP, PPP nomogram, PPP2 nomogram, etc.) and to evaluate the prognostic value of initial staging by PSMA PET to predict overall survival (OS). The correlation with clinicopathological variables and prediction of early progression (Exploratory) was also investigated.
Inclusion:
1. Patients with pathologically confirmed prostate cancer by prostate biopsy.
2. Undergone PSMA PET examination as initial staging before any treatment.
3. Have at least 2 years of follow-up data for progression-free survival and overall survival.
Exclusion Criteria:
1. Patients undergone any prior prostate cancer treatment before undergoing PSMA PET imaging.
2. Patients with metastasized or disseminated malignancy other than prostate cancer
3. Patients with neuroendocrine prostate cancer.
Eligibility: 18 Years to 100 Years · Male · 1. Patients with pathologically confirmed prostate cancer by prostate biopsy.
2. Undergone PSMA PET examination as initial staging before any treatment.
3. Have at least 2 years of follow-up data for progression-free survival and overall survival.
NCT06937177Phase 2Recruiting
Endevica Bio · Arizona Clinical Research Center, Tucson, Arizona
This is a randomized, double-blind, placebo-controlled basket trial evaluating mifomelatide (TCMCB07) administered daily by subcutaneous (SC) injection in up to 120 patients. Patients will be enrolled into two cohorts 1) patients with newly diagnosed, advanced, unresectable colorectal cancer (CRC) or 2) patients with newly diagnosed, advanced, unresectable pancreatic ductal adenocarcinoma (PDAC). Within each cohort, patients will be randomized 1:1:1:1 to receive placebo or one of three different doses of mifomelatide (12.5 mg, 25 mg, or 50 mg). This study is designed to evaluate the effects of different doses of mifomelatide on weight, body composition and BMI. The double-blind (DB) phase will generally begin on the first day of the second cycle of first-line cancer chemotherapy and continue for 12-weeks with the goal of maintaining body weight and muscle mass in patients undergoing chemotherapy relative to control. Upon completion of the DB treatment period, eligible patients may enroll in an optional Open Label Extension (OLE) phase and receive mifomelatide SC 25 mg daily for up to an additional 26 weeks. The purpose of the OLE is to further evaluate long-term safety, tolerability and efficacy of mifomelatide.
Eligibility: 18 Years to · All · Inclusion Criteria:
1. Must be at least 18 years of age.
2. An ECOG performance status of ≤ 2.
3. Life expectancy of ≥ 4 months.
4. Able to eat and digest food normally. Patients with colostomies are allowed.
5. Must meet the following:
1. Newly diagnosed colorectal adenocarcinoma (CRC) or pancreatic ductal adenocarcinoma (PDAC) that is unresectable, locally advanced (i.e., surgery with curative intent is not an option) or metastatic. Note: patients must not have relapsed within 6 months after completing prior treatment for early-stage disease.
2. Determined by the Investigator to be ready to receive their second dose of chemotherapy.
3. Patients currently enrolled and receiving study intervention under Protocol Version 2.0 may be eligible to enroll into Protocol Version 3.0, provided the amended protocol has received all regulatory and ethics approvals and the patient has reviewed and signed the updated consent form prior to any procedures conducted under the amended protocol. Enrollment into the OLE phase must occur ≤14 days following completion of the Week 12 DB visit.
6. Patients must be initiating treatment with one of the following chemotherapy regimens:
a) Gemcitabine plus nab-paclitaxel (GNP), Gemcitabine plus capecitabine, NALIRIFOX, FOLFOX, FOLFIRI, or FOLFIRINOX are permitted. These regimens may be administered with or without bevacizumab, other FDA-approved monoclonal antibodies, or other FDA approved agents as clinically indicated for the patient's cancer type. The primary cancer therapy (including dose, schedule, or specific agents) may be modified as medically indicated.
7. Must be able and willing to safely self-inject daily or be injected by a caregiver.
8. Must have evaluable disease by RECIST 1.1.
9. Must have adequate end organ function as defined by:
1. ANC ≥ 1.5 × 10\^9/L
2. Platelets ≥ 100 × 10\^9/L, or adequate as determined by the medical judgement of the investigator; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
3. Hemoglobin ≥ 9 g/dL, or adequate as determined by the medical judgement of the investigator; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
4. AST and ALT ≤ 3 × ULN; if liver metastases, then ≤ 5 ×ULN; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
5. Bilirubin ≤ 1.5 × ULN or ≤ 3 × ULN in the presence of documented Gilbert's Syndrome; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
6. Albumin between 3.4 and 5.4 gm/dL or within institutional normal limits, or not considered clinically significant by the investigator; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
7. Creatinine clearance ≥ 50 mL/min (calculated by Cockcroft and Gault equation; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
8. Normal hemoglobin A1c levels based on institutional normal limits, or not considered clinically significant by the investigator; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
10. NT-Pro-BNP and Troponin (TnI or TnT) are within normal limits or not considered to be clinically significant by the investigator; lab may be repeated as needed to rule out initial transient lab abnormality that does not require medical intervention
11. If a female of childbearing capability, must have a negative pregnancy test within 2 weeks of starting treatment.
12. Fertile men and women must agree to use adequate contraception for the duration of the trial.
13. Willing and able to sign informed consent.
14. Additional cohort-specific inclusion criteria:
1. CRC Cohort i. Must have a BM
