Clinical Research Directory

A Three-arm Randomized Phase II Study of Dostarlimab Alone or With Bevacizumab Versus Nonplatinum Chemotherapy in Recurrent Gynecological Clear Cell Carcinoma: DOVE (APGOT-OV7/ ENGOT-ov80 Study)

Multicenter, randomized, open-label, phase II clinical study comparing Dostarlimab +/- Bevacizumab with standard chemotherapy in patients with gynecological clear cell carcinoma. 198 subjects will be enrolled in this study and will be assigned to three groups in a 1:1:1 ratio. 1. Group A: Dostarlimab monotherapy * First 3 cycles: Dostalimab 500mg every 3 weeks, IV * 4 cycles \~ up to 24 months: Dostalimab 1000mg every 6 weeks, IV 2. Group B: Dostarlimab + Bevacizumab combination therapy * First 3 cycles: Dostalimab 500mg every 3 weeks, IV * 4 cycles \~ up to 24 months: Dostalimab 1000mg every 6 weeks, IV * Bevacizumab administered IV at 15 mg/kg every 3 weeks until disease progression or unacceptable toxicity 3. Group C: General chemotherapy (one of Pegylated liposomal doxorubicin, Doxorubicin, Paclitaxel, and Gemcitabine)

Symbiotic-GYN-18: A Study to Learn About the Study Medicine Called PF-08634404 in Combination With Chemotherapy in Adult Participants With Advanced or Recurrent MMR-proficient Endometrial Cancer

This study is being conducted to assess whether the study medicine PF 08634404, given in combination with chemotherapy, improves outcomes compared with another medicine called pembrolizumab plus chemotherapy. Chemotherapy is a type of cancer treatment that uses medicines to destroy cancer cells or stop them from growing. Our bodies have a built-in DNA "spell-checker," called the mismatch repair (MMR) system, that fixes genetic mistakes. In most endometrial cancers, this system works normally, and these cancers are called MMR-proficient (pMMR). However, pMMR tumors are harder for the immune system to recognize and attack. When endometrial cancer has spread beyond the uterus or comes back after previous treatment, it is called advanced or recurrent endometrial cancer. This study is for adults with mismatch repair-pMMR advanced or recurrent endometrial cancer. Participants must meet key criteria, including: * Women who are 18 years or older, and not pregnant at the time of joining the study * pMMR endometrial cancer only * Measurable Stage III disease, Stage IV disease (with or without measurable disease) per FIGO staging, a system doctors use to describe how far cancer has spread in the body, or recurrent (with or without measurable disease) endometrial cancer * Has not received chemotherapy except for chemotherapy given after the main surgery and more than 6 months before relapse * Be in good enough health to receive study treatment. Approximately 600 adult women will be enrolled. Each participant will be randomly assigned (like a flip of the coin) to one of two treatment groups, with about half in each group. The study is open, meaning both the doctors and participants know what treatment is being given. Participants will receive their assigned treatment through intravenous infusions (medicine is given directly into a vein). The treatment will be given in cycles. Experimental Group will receive new study medicine called PF-08634404 plus chemotherapy. It will be followed by PF 08634404 alone for up to 2 years (35 cycles). Control Group will receive an approved medicine called pembrolizumab plus chemotherapy. It will be followed by pembrolizumab alone for up to 2 years (20 cycles). The study will include regular visits for: * Participants will have regular visits to the study site for treatment, health checks, and tests. * After stopping treatment, participants will come for a final visit within a month to check their health and review any reactions. * Follow-up will continue every 12 weeks by phone or in person or by reviewing health records. This helps check health and any new treatments. * Tests will be done every 9 weeks during the first 104 weeks to see how the cancer is responding. After that, tests will be done every 12 weeks.

A Study With NKT3964 for Adults With Advanced/Metastatic Solid Tumors

The goal of the Monotherapy Dose Escalation phase (Part 1) of the study is to evaluate the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity to determine the preliminary recommended dose for expansion (RDE) of NKT3964 in adults with advanced or metastatic solid tumors. The goal of the Monotherapy Expansion phase of the study (Part 2) is to evaluate the preliminary anti-tumor activity of NKT3964 at the RDE based on objective response rate (ORR) and determine the preliminary recommended Phase 2 dose (RP2D). The goal of the Combination Dose Escalation phase (Part 3) of the study is to identify the RDE of NKT3964 in combination with chemotherapy in adult subjects with advanced/metastatic endometrial cancer. The goal of the Combination Expansion phase of the study (Part 4) is to evaluate the preliminary anti-tumor activity of NKT3964 in combination with chemotherapy at the RDE based on ORR.

A Study of LY4257496 in Participants With Cancer (OMNIRAY)

The main purpose of this study is to evaluate safety, tolerability, and efficacy of LY4257496 alone and as part of relevant standard of care (SOC) combination therapy in participants with Gastrin-releasing Peptide Receptor (GRPR)-positive advanced cancer, including but not limited to breast, colorectal, prostate, endometrial, esophageal, gastroesophageal (GE) junction, and gastric cancer. The study will also evaluate the safety, tolerability, and efficacy of LY4257529 to identify cancer with high levels of a protein called GRPR. This is a 2-part study. Participation could last up to 36 weeks or until your tumor progresses.

A Study of E7386 in Combination With Other Anticancer Drug(s) in Participants With Solid Tumor

The primary objective of this study is to assess the safety and tolerability and to determine the recommended Phase 2 dose (RP2D) of E7386 in combination with other anticancer drug(s), and to determine the optimal dose of E7386 in combination with lenvatinib in endometrial carcinoma (EC) (for EC Dose Optimization Part only).

A Clinical Trial of MK-6255 to Treat Endometrial and Ovarian Cancer (MK-6255-001)

Researchers are looking for new ways to treat advanced and recurrent endometrial cancer (EC) and ovarian cancer (OC). Advanced means the cancer has spread to other parts of the body and cannot be removed with surgery. Recurrent means the cancer came back after treatment. MK-6255 is a trial medicine designed to treat advanced and recurrent EC and OC. This trial is the first time that researchers will give MK-6255 to people. The goals of this trial are to learn about: * The safety of MK-6255 and if participants tolerate it. Tolerate means participants will receive the trial medicine unless they need to stop it due to health problems. * What happens to different dose levels (amounts) of MK-6255 in the body over time.

A Study of Sofe-M in Participants With Selected Advanced Solid Tumors

The purpose of this study is to find out whether the study drug, Sofetabart Mipitecan (LY4170156), is safe, tolerable and effective in participants with advanced solid tumors. The study is conducted in three parts - phase Ia (dose-escalation, dose-optimization), phase Ib (dose-expansion), and phase 2 (dose expansion). The study will last up to approximately 5 years.

MK-7684A With or Without Other Anticancer Therapies in Participants With Selected Solid Tumors (MK-7684A-005) (KEYVIBE-005)

The purpose of this study is to determine the safety, tolerability, and preliminary efficacy of pembrolizumab/vibostolimab co-formulation (MK-7684A) with or without other anticancer therapies in participants with selected advanced solid tumors. The primary hypothesis is that pembrolizumab/vibostolimab co-formulation is superior to pembrolizumab alone in terms of objective response rate or progression-free survival in participants with cervical cancer.

Evaluate BL-M17D1 in Patients w/HER2-Expressing/Mutant Advanced or Metastatic Solid Tumors

The objective of this study to evaluate the safety, tolerability, pharmacokinetics, and efficacy of BL-M17D1 in patients with HER2-Expressing or HER2-Mutant Advanced or Metastatic Solid Tumors.

Study of Pembrolizumab (MK-3475) in Combination With Adjuvant Chemotherapy With or Without Radiotherapy in Participants With Newly Diagnosed Endometrial Cancer After Surgery With Curative Intent (MK-3475-B21 / KEYNOTE-B21 / ENGOT-en11 / GOG-3053)

The purpose of this study is to compare pembrolizumab + adjuvant chemotherapy with placebo + adjuvant chemotherapy, with or without radiotherapy, with respect to disease-free survival (DFS) as assessed radiographically by the investigator or by histopathologic confirmation of suspected disease recurrence, and with respect to overall survival (OS). The primary hypotheses are that pembrolizumab + adjuvant chemotherapy is superior to placebo + adjuvant chemotherapy, with or without radiotherapy, with respect to DFS as assessed radiographically by the investigator or by histopathologic confirmation of suspected disease recurrence, and with respect to OS.

Robotic vs Laparoscopic and Open Surgery for Abdominopelvic Cancers

Robotic surgery has become an increasingly common option for treating cancers in the abdomen and pelvis. However, whether robotic surgery leads to better cancer-related outcomes than laparoscopic (keyhole) surgery or open surgery is still uncertain. Results may differ across cancer types, and factors such as how complex the surgery is and how experienced the surgeon is may also influence the outcome. This retrospective cohort study examined adults who underwent curative-intent surgery for one of seven abdominopelvic cancers (pancreatic, gastric, rectal, cervical, endometrial, kidney, or prostate cancer) at a large tertiary hospital in Seoul, South Korea, between January 2012 and December 2021. Patients were classified into three groups according to the surgical approach they received: open, laparoscopic, or robotic surgery. The main outcome was 1-year disease-free survival, defined as the time from surgery to the first occurrence of cancer recurrence, distant metastasis, or death from any cause. Additional outcomes included 1-year mortality, overall mortality during follow-up, major postoperative complications, acute kidney injury, and length of hospital stay. To reduce differences between groups that might affect the comparison, the study used a statistical method called propensity score overlap weighting. Additional analyses adjusted for surgical complexity, surgeon experience including robotic learning curve, and pathological cancer stage to isolate the effect of the surgical platform itself. The purpose of this study was to evaluate whether the association between surgical approach and early oncologic and perioperative outcomes differed across the seven cancer types, and whether any observed advantage of the robotic platform remained after accounting for these factors.

A Preregistered Multi-Cohort Evaluation of the FATHOM AI System for Molecular Testing Prioritization to Support Clinical Trial Enrollment

Many clinical trials evaluating cancer treatments require patients to undergo testing for specific molecular markers as part of eligibility screening, typically using immunohistochemistry or sequencing. Because relatively few patients may carry a required marker, trial investigators often test large numbers of patients to identify the few who may ultimately qualify for enrollment. Pathology laboratories routinely produce hematoxylin-and-eosin (H\&E) slides during cancer diagnosis. Pathology foundation models-large neural networks pretrained on millions of histology images-have shown promise in predicting molecular characteristics from these slides. Researchers can use these models to build classifiers that predict specific molecular markers and prioritize patients for confirmatory testing. This study evaluates FATHOM (Facilitating Accrual through Tumor Histology and Omics Matching), an autonomous research system powered by large multimodal models. Its agents read registered clinical trial records, identify molecular markers used as enrollment criteria, build prediction models using pathology foundation models, select the individual models or model combinations that best meet prespecified criteria, set their decision thresholds, and determine whether to deploy them. Together, a prediction model, its decision threshold, and the decision to deploy it constitute an AI prediction policy. Before FATHOM runs, the investigators preregister the clinical trial records that its agents may read, the cutoff date that defines which trial information they may use, the rules governing the agents, and the analysis plan. The system timestamps and locks each policy immediately after an agent produces it. The investigators then apply the policies to archived patient slides and compare their predictions with existing molecular marker results. The primary outcome is the proportion of prespecified evaluation scenarios in which an agent-generated policy, compared with universal molecular testing, either enriches the population selected for confirmatory testing with marker-positive patients or safely spares patients from confirmatory testing while meeting prespecified performance criteria. This study analyzes existing pathology images and clinical trial records only. It does not enroll or contact patients, influence patient care, or affect participation in any clinical trial.

A Study of AL58805 in Advanced, Metastatic GYN, STS or Breast Cancers

This phase 1b/2a study evaluates AL58805, an oral investigational drug that blocks PI3K and mTOR signaling, in combination with one of three anticancer treatments: AL8326 (veonetinib), eribulin, or fulvestrant. Adults with recurrent, advanced, or metastatic endometrial cancer, cervical cancer, soft tissue sarcoma, or breast cancer may be eligible after at least one prior standard treatment has failed or could not be tolerated and no effective standard treatment option remains. In phase 1b, small groups of participants will receive different doses of AL58805 with a fixed dose of the partner treatment to identify a recommended combination dose based on dose-limiting side effects. In phase 2a, disease-specific groups will receive the selected combination dose to estimate the objective response rate and further evaluate duration of response, progression-free survival, overall survival, safety, pharmacokinetics, and exploratory tumor biomarkers. Protocol treatment may continue for up to 12 months, with continued treatment beyond 12 months possible for participants who remain clinically benefiting and receive investigator and sponsor approval.

A Study of Catequentinib Hydrochloride (AL3818) in Endometrial, LGSOC, STS or GBM Cancers

This phase 1b/2a study evaluates the investigational oral drug catequentinib hydrochloride (AL3818), given alone or with AL58805, temozolomide, or lomustine (CCNU), in adults with advanced or metastatic solid tumors. The phase 1b part will identify doses that can be given safely based on side effects during the first treatment cycle. The phase 2a part will estimate whether the treatments shrink non-brain tumors or keep glioblastoma from worsening for at least 6 months. The study is open label, which means participants and study investigators will know which treatment is given. Tumor response will be assessed with RECIST version 1.1. The study will also evaluate how the investigational drugs move through the body, the duration of tumor response, progression-free survival, overall survival, and treatment safety.

GnRHa + Letrozole in Non-obese Progestin-insensitive Endometrial Cancer and Atypical Hyperplasia Patients

To investigate the efficacy of GnRHa plus letrozole vs Diane-35 plus metformin in non-obese progestin-insensitive early-stage endometrial cancer (EEC) and atypical hyperplasia(EAH) patients asking for conservative treatment.

GnRHa + Letrozole in Obese Progestin-insensitive Endometrial Cancer Patients

To investigate the efficacy of GnRHa plus letrozole in obese progestin-insensitive EEC patients.

Durvalumab With or Without Olaparib as Maintenance Therapy After First-Line Treatment of Advanced and Recurrent Endometrial Cancer

A study to assess the efficacy and safety of durvalumab in combination with platinum-based chemotherapy (paclitaxel + carboplatin) followed by maintenance durvalumab with or without olaparib for patients with newly diagnosed advanced or recurrent endometrial cancer.

A Study of DM002 in Patients With Advanced Solid Tumors

The goal of study： The study has two parts: Part 1 Dose Escalation and Part 2 Dose Expansion. In Part 1, a few participants will receive the lowest dose of study drug. The study team will make sure it is safe and tolerated before enrolling new participants at a higher dose of study drug. There will be up to six or more dose levels of study drug tested (called cohorts). Which dose you receive will depend on how many participants have taken part in the study before you. The purpose of Part 1 of the study is to evaluate the safety of the study drug at different dose levels, to understand what your body does to the study drug, and to find the best dose of study drug in people who have advanced solid tumor cancers. In Part 2, participants will receive the best dose level that was determined in Part 1 of the study. The purpose of Part 2 of the study is to evaluate the safety of the study drug at the dose level determined in Part 1, to understand what your body does to the study drug, and to see how your cancer responds to the study drug. Participants will: Participants will have 17 or more visits to the study centre. This study has a screening phase of up to 28 days , and a treatment phase with cycles of 21 days each. Participants will also have an End of Treatment (EOT) visit 21 days after the final study drug treatment, and a Follow-up visit 30 days after the EOT visit . Participants will be contacted by telephone every 3 months after the Follow-up visit to check on the wellbeing and record any new anticancer therapy they may have started.

Time Restricted Eating (TRE) Among Native Hawaiian/Pacific Islander Women at Risk for Endometrial Cancer

The long-term goal of this study is to determine the efficacy of time restricted eating (TRE) for improving metabolic health and preventing endometrial cancer. The primary objective of the protocol is to conduct a 14-week two-arm randomized crossover trial of a dietary intervention to evaluate the feasibility, fidelity and preliminary acceptability of a TRE intervention among Native Hawaiian/Pacific Islander women at risk for developing endometrial cancer, and to provide proof of principle that TRE can improve metabolic health in this population.

A Study of Disitamab Vedotin in Previously Treated Solid Tumors That Express HER2

This clinical trial is studying advanced or metastatic solid tumors. Once a solid tumor has grown very large in one spot or has spread to other places in the body, it is called advanced or metastatic cancer. Participants in this study must have head and neck cancer, non-small cell lung cancer, endometrial cancer, or ovarian cancer. In the first part of the study, participants must have tumors that have a marker called HER2. This clinical trial uses an experimental drug called disitamab vedotin (DV). DV is a type of antibody-drug conjugate or ADC. ADCs are designed to stick to cancer cells and kill them. In this study, all participants will get DV once every 2 weeks. This study is being done to see if DV works to treat different types of solid tumors that express HER2. It will also test how safe the drug is for participants. This trial will also study what side effects happen when participants get the drug. A side effect is anything a drug does to your body besides treating the disease.

Orlistat Plus Progestin for Fertility-Sparing Treatment of Endometrial Cancer or Atypical Hyperplasia

This is a single-center, randomized, open-label, controlled clinical trial evaluating whether adding orlistat to standard progestin therapy can improve treatment response in patients receiving fertility-sparing treatment for early-stage endometrial cancer (grade 1-2) or atypical endometrial hyperplasia. Progestin is the standard drug used to preserve the uterus and fertility in these patients, but about 30% of patients respond poorly because the progesterone receptor (PR) in the endometrium is lost or reduced. Laboratory studies by the research team have shown that orlistat, a widely used oral weight-loss drug that blocks fat absorption, can raise PR levels and restore sensitivity to progestin. The study will enroll 48 patients (age 45 years or younger, body mass index 24 kg/m2 or higher) who still have residual disease and low PR expression after at least 3 months of first-line progestin therapy. Participants will be randomly assigned in a 1:1 ratio to receive either progestin plus orlistat (experimental group) or progestin alone (control group) for 3 months, followed by 24 months of follow-up. The main goal is to compare the change in PR expression from baseline after 3 months of treatment. The study will also assess how many patients achieve complete disease reversal, time to complete response, recurrence, pregnancy and live-birth rates, safety, and changes in body weight and metabolic measures.

A Study of LY4175408 in Participants With Advanced Cancer

The purpose of this study is to measure the safety and efficacy of LY4175408 in participants with selected advanced cancer. In addition, this study will evaluate how much LY4175408 gets into the bloodstream, how it is broken down, and how long it takes the body to get rid of it. Participation could last up to 4 years.

Optimal Margin Evaluation of Online Adaptive Radiotherapy for Postoperative Treatment of Endometrial and Cervical Cancer

Online adaptive radiotherapy has demonstrated to be feasible to reduce inter-fractional radiotherapy errors as it re-optimizes treatment plan every fraction. To investigate the extent and value of margin reduction，we conduct a prospective clinical trial to determine the optimal margin and toxicity of smaller margin.

Exploratory Study on the Efficacy and Safety of Trastuzumab Rezetecan in the Treatment of HER2-Expressiong Advanced Solid Tumor

The goal of this clinical trial is to learn if Trastuzumab Rezetecan can treat advanced solid tumors with HER-2 expression in adult participants. The main question it aims to answer is: What is the objective response rate of Trastuzumab Rezetecan in adult patients with HER-2 expressed advanced solid tumors? Participants will receive intravenous infusion of Trastuzumab Rezetecan on Day 1 of each 21-day treatment cycle. The dosage is 4.8 mg/kg per cycle; participants with a body weight of 85 kg or above will receive a fixed dose of 408 mg every 3 weeks.