Clinical trials

247

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Examining Racial and Socioeconomic Differences in Chronic Low Back Pain

The purpose of this research study is to gain a better understanding of how people's racial background and socioeconomic status (e.g., income, education, and employment) impact their experiences of chronic low back pain (cLBP).

Participants needed: 240
Trial details
Age: 18-85Biological sex: AllType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Non-specific cLBP that has persisted for at least 3 months and has resulted in p... [+1]

Participants report ethnic group as non-Hispanic and racial group as either Blac... [+9]

Status: Recruiting

Endometriosis and Migraine

This study aims to determine differences in experimental pain and sex hormone levels between patients with migraine, patients with endometriosis, patients with migraine and endometriosis, and healthy controls. Participants will complete surveys, experimental pain paradigms and collection of samples for hormone analyses.

Participants needed: 120
Trial details
Age: 12-45Biological sex: FemaleType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Patients with diagnosed endometriosis, migraine, or both endometriosis and migra... [+3]

Pregnancy or breastfeeding [+4]

Status: Recruiting

Dominantly Inherited Alzheimer Network (DIAN)

The purpose of this study is to identify potential biomarkers that may predict the development of Alzheimer's disease in people who carry an Alzheimer's mutation.

Participants needed: 700
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 26
Eligibility criteria

Written informed consent obtained from participant and collateral source prior t... [+4]

Under age 18 [+3]

Status: Recruiting

Migraine in Adolescents

Aim 1. To identify psychophysical and neural factors predicting migraine onset in adolescents Aim 2a. To determine hormonal, psychophysical, and neural changes associated with migraine onset. Aim 2b. To identify the temporal relationships between hormonal, psychophysical, and neural changes preceding vs. following migraine onset. Aim 3. To identify psychophysical and neural factors predicting migraine prognosis in adolescents with migraine.

Participants needed: 250
Trial details
Age: 10-13Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Age 10-13 [+8]

Diagnosis of any chronic pain syndrome [+8]

Status: Recruiting

Endometriosis Pain

Aim 1. To determine the factors contributing to pain in patients with chronic pelvic pain with and without endometriosis Aim 2. To determine the changes following endometriosis lesion removal surgery in pain and sex hormone levels. Aim 3. To identify factors predicting clinical pain reduction after lesion removal surgery. Additional exploratory aims might compare subgroups of patients such as patients with vs. without endometriosis, with vs. without additional chronic pain syndromes, and with vs. without hormonal treatment. In addition, the role of lesion-specific immune signatures and psychological factors on pain will be explored. Patients with pelvic pain potentially due to endometriosis will complete questionnaires including social, health, behavioral, and psychological questionnaires. Patients will also complete a 2.5 hours study visit of psychophysical assessments of thermal and pressure stimuli. In addition, blood, urine, and saliva samples will be collected for hormonal, immune, and genetic analyses. Additional samples might be collected and stored for future analyses. For some participants, these procedures will be completed several times, including before the surgery as well as 3 months, 6 months and 1 year after surgery. After the surgery, surveys assessing pain and other symptoms will be sent every week on the first month and then monthly for 1 year. In addition, during the surgery, biopsies will be collected and analyzed to determine hormonal, immune and genetic factors. For adolescents, a parent/legal guardian will be asked to assist in completing some of the health-related surveys (i.e., physical developmental survey, health survey, migraine history survey).

Participants needed: 120
Trial details
Age: 12-45Biological sex: FemaleType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Patients with pelvic pain with and without endometriosis scheduled for an operat... [+2]

Pregnancy [+3]

Status: Recruiting

Sex Hormones, Postoperative Pain and Opioid Use

Aim 1- To identify relationships between sex hormone levels and postoperative pain and opioid use. Aim 2: To determine whether the effects of testosterone on postoperative pain and opioid use are mediated by immune factors

Participants needed: 210
Trial details
Age: 11-16Biological sex: FemaleType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Not listed

Status: Recruiting

Aging, Geriatric Syndromes and Clonal Hematopoiesis

In this study the investigators will incorporate a wide range of clinical variables associated with aging and cardiovascular disease to determine whether they are associated with mutation status independent of chronologic age. Clinically, aging can be operationalized using geriatric assessment, which entails a comprehensive multi-dimensional assessment of the health of an older adult, including measures of comorbidity, polypharmacy, functional status, cognition, depression, falls, social activities and social support. Given that aging is heterogeneous, geriatric assessment allows greater specificity for aging than chronological age alone.

Participants needed: 2,000
Trial details
Age: 50+Biological sex: AllType: ObservationalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

At least 50 years of age. [+2]

Inability or unwillingness to complete health questionnaire (with the exception... [+7]

Status: Not yet recruiting

Improving Cancer Prevention and Control Through Academic-local Public Health Department Partnerships

The purpose of this study is to understand how to leverage structures and processes of academic health department (AHD) partnerships to facilitate implementation of cancer related evidence-based programs and policies (EBPPs).

Participants needed: 364
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Local health department practitioners who are involved in the implementation of... [+1]

Status: Not yet recruiting

First-Line Ipilimumab Plus Nivolumab and Nogapendekin Alfa Inbakicept (N-803) in Patients With Stage IV or Recurrent Non-Small Cell Lung Cancer

This is a single center, phase Ib/II study combining an anti-PD-1 antibody and an anti-CTLA-4 antibody with IL-15. It is testing the hypothesis that the addition of nogapendekin alfa inbakicept to nivolumab and ipilimumab will augment the clinical activity of those two drugs.

Participants needed: 26
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 2, 2026Locations: 1
Eligibility criteria

Histologically or cytologically confirmed, previously untreated or recurrent met... [+15]

Mixed histology including small cell lung cancer. [+30]

Status: Not yet recruiting

Prostate Specific Membrane Antigen (PSMA) Imaging for Detection of Residual and Metastatic Prostate Cancer

This is a randomized, open-label, pilot study assessing the impact of a short course of bicalutamide on PSMA expression in patients with prostate cancer belonging to the intermediate unfavorable or high risk group, who have low levels of PSA. Adult patients with biochemically recurrent prostate cancer (BCR PCa) who have a PSA of less than 1.0 ng/mL and who have undergone complete prostatectomy and/or will be undergoing radiotherapy, in combination with standard of care bicalutamide, will be recruited to this study. Patients will be randomized in a 1:1 ratio into Group A (baseline PSMA PET/CT only with bicalutamide standard of care) or Group B (baseline PSMA PET/CT and an additional PSMA PET/CT after 2 weeks of bicalutamide).

Participants needed: 20
Trial details
Phase: Phase 2Age: 18+Biological sex: MaleType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 1, 2026Locations: 1
Eligibility criteria

Histologically or cytologically confirmed biochemically recurrent prostate cance... [+7]

Patients currently on androgen deprivation therapy (ADTs). [+2]

Status: Not yet recruiting

Asciminib With or Without Sildenafil for Brain Tumors

Dissemination of medulloblastoma is an independent risk factor of poor prognosis. Dissemination of medulloblastoma at recurrence is nearly universally fatal. ABL1 and 2 have been recently found to mediate the dissemination of medulloblastoma. Genetically inactivating ABL1 and 2 resulted in decreased leptomeningeal medulloblastoma and improved overall survival (OS) in rodent models. ABL kinases have also been shown to play a role in the malignant properties of glioblastoma. Asciminib is an FDA approved for the treatment of chronic myeloid leukemia and is well tolerated, likely due to its specificity for ABL1 and ABL2. Asciminib is a P-glycoprotein (P-gp) substrate and thus may be susceptible to being pumped out of tumor cells and brain endothelial cells. It is unclear if asciminib can enter the central nervous system (CNS) and brain tumors in adequate concentration to have anti-tumor effects.

Participants needed: 12
Trial details
Phase: Early Phase 1Age: 18-39Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 1, 2026Locations: 1
Eligibility criteria

Ages 18-39 years old, inclusive. [+12]

Tumors suspected to be pituitary tumors or tumors of the meninges. [+8]

Status: Recruiting

Zanzalintinib in Combination With Ipilimumab and Nivolumab in Patients With Metastatic Soft Tissue Sarcoma

The investigators hypothesize that zanzalintinib in combination with ipilimumab and nivolumab will be well tolerated and serve as a potential therapeutic strategy in metastatic soft tissue sarcoma (mSTS) including myxofibrosarcoma, undifferentiated pleomorphic sarcoma, dedifferentiated liposarcoma, cutaneous angiosarcoma, and undifferentiated sarcoma histologies.

Participants needed: 18
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 30, 2026Locations: 1
Eligibility criteria

Histologically or cytologically confirmed soft tissue sarcoma that is metastatic... [+18]

Translocation-driven sarcoma except for ASPS. [+45]

Status: Recruiting

Precision Imaging to Evaluate Kaposi Sarcoma

AIMS 2 \& 3: In this study the investigators seek to formally compare reproducibility and accuracy of KS lesion size measurements between SkinScan3D and the current standard of care manual measurement method. The investigators will then test the SS3D device on 100 patients in a variety of real-world practice locations to determine whether the device will be usable, acceptable, appropriate, and feasible in routine care settings.

Participants needed: 300
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 1, 2026Locations: 2
Eligibility criteria

Adults age ≥18 years old [+4]

Patients not initiating Kaposi Sarcoma treatment [+7]

Status: Recruiting

CARE Tool Study Aim 3

This study is a multi-site randomized trial to study the implementation of the CARE Tool and evaluate the CARE Tool. The CARE Tool is a web-based tool that gives people information about cancer care costs, health insurance, and resources to help with costs. Overall, the study aims to help patients with cancer overcome barriers they face navigating insurance and accessing financial resources.

Participants needed: 430
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jul 1, 2026Locations: 3
Eligibility criteria

Implementation champions are ineligible if they are non-employees of Siteman Can... [+9]

Status: Recruiting

Neurosurgical Neuronavigation Using Resting State MRI and Machine Learning

This study is investigating the use of a computer algorithm to analyze scans of the brain before surgery to predict how a person's tumor will respond to treatment.

Participants needed: 100
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Washington University School of MedicineUpdated: Jun 30, 2026Locations: 1
Eligibility criteria

Must have a radiological diagnosis of a lesion in the brain with characteristics... [+3]

Contraindication to MRI. [+1]

Status: Recruiting

Sleep Trial to Prevent Alzheimer's Disease

The purpose of this study is to determine if treatment with the sleep aid suvorexant can decrease the rate of amyloid-β (Aβ) accumulation in the brain.

Participants needed: 120
Trial details
Phase: Phase 2Age: 65+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 30, 2026Locations: 1
Eligibility criteria

Male or female. [+4]

History of reported symptoms suggestive of restless legs syndrome, narcolepsy or... [+25]

Status: Recruiting

Tofersen in Non-SOD1 ALS

The goal of this clinical trial is to evaluate whether tofersen is safe and effective in adults with non-SOD1 ALS. Tofersen is currently approved by the U.S. Food and Drug Administration to treat SOD1-ALS. The main questions it aims to answer are: * Does tofersen lower the levels of neurofilament light chain (NfL) in the blood and CSF of adult participants with non-SOD1 ALS? * Is tofersen safe and tolerable for adult participants with non-SOD1 ALS? * Does tofersen affect other measurements such as clinical outcomes and quality-of-life measures in participants with non-SOD1 ALS? Participants will : * Receive 100mg tofersen via lumbar puncture for 24 weeks. The doses are at the following time points: Weeks 0, 2, 4, 8, 12, 16, 20, and 24. * Complete 2 follow-up visits following the end of the dosing period at Weeks 28 and 32. * Complete a variety of questionnaires and outcome measurements such as strength and breathing testing.

Participants needed: 30
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 25, 2026Locations: 3
Eligibility criteria

Ability to understand the purpose and risks of the study and provide signed and... [+9]

Treatment with another investigational drug (including investigational drugs for... [+15]

Status: Recruiting

Leveraging mHealth to Promote Opioid Use Recovery and Mental Health Among Residents of a Medium-Sized Midwestern City

The sequential trial compares recovery and mHealth engagement outcomes among Black participants who participated in the mHealth intervention uMAT-R or uMAT-R + enhanced community engagement. The mHealth intervention seeks to support people in various stages of recovery who are also seeking other forms of substance use treatment. Participants are recruited from community-based substance use treatment facilities and recovery services. Participants must be adults who have or are currently using opioids and/or stimulants.

Participants needed: 300
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 29, 2026Locations: 1
Eligibility criteria

Have a history of opioid and/or stimulant use [+5]

Self-reported cognitive impairment that would limit ability to participate in re...

Status: Not yet recruiting

Tovecimig Plus FOLFIRI in Second Line Metastatic Colorectal Cancer

This is an open-label Phase 2 study to evaluate the safety and efficacy of Tovecimig combined with FOLFIRI in patients who have received one prior line of therapy for advanced or metastatic colorectal cancer (CRC).

Participants needed: 25
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 23, 2026Locations: 1
Eligibility criteria

Histologically or cytologically confirmed CRC. [+13]

Patients with MSI-H status. [+18]

Status: Recruiting

Safety and Efficacy of CTX-009 With or Without CTX-471 for Recurrent Glioblastoma

This is a phase IB/II, open-label study evaluating CTX-009 as monotherapy and in combination with CTX-471. The study evaluates the safety and efficacy of the monotherapy and the combination in patients with recurrent glioblastoma. The study tests the hypothesis that treatment with CTX-009 alone or in combination with CTX-471 will lead to enhanced tumor control and prolongation of overall survival of patients with recurrent glioblastoma. CTX-009 expands on existing anti-angiogenic therapies by ablating key compensatory and resistance mechanisms to bevacizumab, CTX-471 restores local immune reactivity through activation of costimulatory immune mediators. Combination of these two agents may further impair tumor proliferation through synergistic effects on the tumor microenvironment

Participants needed: 54
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 22, 2026Locations: 1
Eligibility criteria

Histologically or radiographically confirmed recurrent CNS WHO grade 4 IDH wild-... [+15]

Have progressed on prior anti-VEGF-A therapy (i.e., bevacizumab) or developed cl... [+25]

Status: Recruiting

Substance Use in Pregnant People - Optimizing Retention in Treatment

Substance use during pregnancy is a leading cause of maternal morbidity and mortality in the United States, with 55-80% of postpartum patients disengaging from substance use disorder (SUD) treatment within one year of delivery. Structural and social determinants of health, including housing instability, transportation barriers, and limited childcare access, further exacerbate disparities in treatment retention. This pilot study, conducted in two specialized prenatal care clinics, evaluates the feasibility and acceptability of two integrated strategies to promote sustained engagement in recovery-oriented services during the perinatal and postpartum periods. Aim 1 implements a standardized social needs screening and referral protocol to connect patients with community-based supports. Aim 2 pilots a contingency management intervention to incentivize recovery-supportive behaviors. Findings will inform the design of a larger multi-site randomized controlled trial to evaluate the impact of these interventions on treatment retention, overdose prevention, and maternal-infant health outcomes.

Participants needed: 40
Trial details
Age: 18+Biological sex: FemaleType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 22, 2026Locations: 2
Eligibility criteria

Not listed

Status: Recruiting

Personalized Cancer Vaccine (PCV) Strategy in Patients With Solid Tumors and Molecular Residual Disease

This is a phase 1 clinical trial to evaluate the safety, feasibility and immunogenicity of a personalized cancer vaccine strategy in patients with solid tumors and molecular residual disease. The hypothesis of the trial is that synthetic long peptide personalized cancer vaccines will be safe and capable of generating measurable neoantigen-specific T-cell responses enabling ctDNA clearance. The personalized cancer vaccines are composed of synthetic long peptides corresponding to prioritized cancer neoantigens and will be co-administered with poly-ICLC.

Participants needed: 64
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 18, 2026Locations: 1
Eligibility criteria

Age ≥ 18 years. [+17]

Receiving any other investigational agents, or planning to receive other investi... [+100]

Status: Recruiting

Vagus Nerve Stimulation for Myelopathy

The objective of this study is to generate preliminary data to establish the feasibility and effectiveness of transauricular vagus nerve stimulation (taVNS) to improve post-operative outcomes of moderate to severe degenerative cervical myelopathy (DCM)

Participants needed: 36
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 22, 2026Locations: 1
Eligibility criteria

18 years of age or older [+2]

• Pregnancy [+6]

Status: Not yet recruiting

CCR2 PET Imaging Head and Neck Squamous Cell Carcinoma

This is a prospective study to evaluate the sensitivity and specificity of Cu-64 DOTA-ECL1i PET/CT imaging to serve as a novel precision imaging tool for patients with head and neck squamous cell carcinoma (HNSCC).

Participants needed: 90
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 22, 2026Locations: 1
Eligibility criteria

Adult patient 18 years of age or older [+4]

Patients with other invasive malignancies, with the exception of non-melanoma sk... [+1]

Status: Recruiting

64Cu-LLP2A for Imaging Hematologic Malignancies

This phase of the protocol (protocol part B), seeks to evaluate the new formulation in healthy normal volunteers to confirm the new formulation provides comparable human dosimetry to which was seen and published in protocol part A. Additionally, the new formulation will be studied utilizing an expanded patient population to include patients with confirmed diagnosis of multiple myeloma (MM), low-grade lymphoma, or MM and lymphoma patients who are status post bone marrow transplant (BMT) with negative imaging and suspected recurrence.

Participants needed: 42
Trial details
Phase: Early Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: Washington University School of MedicineUpdated: Jun 17, 2026Locations: 1
Eligibility criteria

Adult 18 years of age or older [+13]