Clinical trials · San Diego, CA
Neoplasms clinical trials in San Diego
We’re tracking 59 recruiting neoplasms studies with a site in or near San Diego — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near San Diego
- NCT06603519Enrolling by invitation
Can a diet reduce inflammation after a colonoscopy?
This study tests whether a special diet can help reduce inflammation and improve gut health after a colonoscopy. It is for people who are getting a repeat colonoscopy because they've had polyps before.
San Diego, CaliforniaAges 18 years+ - NCT06500481RecruitingPhase 3
Proton vs standard radiation for cancer spread to brain/spine lining
This trial compares a newer type of radiation (proton therapy) to standard radiation for people whose breast or lung cancer has spread to the lining of the brain and spinal cord. It aims to see if proton therapy can better control the disease while causing fewer side effects.
San Diego, CaliforniaAges 18 years+ - NCT06651697RecruitingPhase 3
Full vs empty bladder for pelvic radiation
This trial is comparing two ways to prepare for pelvic radiation therapy: either with a full bladder or an empty bladder. The goal is to see which method works better for protecting healthy organs and reducing side effects.
San Diego, CaliforniaAges 18 years+ - NCT05235165RecruitingPhase 3
Surgery choice for lung spread of osteosarcoma
This Phase 3 trial compares two ways to remove lung metastases (open surgery vs keyhole surgery) in people with osteosarcoma. It aims to see which approach works better and is safer for patients with a limited number of lung spots that can be removed.
San Diego, CaliforniaAges Up to 50 years - NCT05564377RecruitingPhase 2
Find targeted cancer treatments using genetic testing
This study matches people with advanced solid tumors to targeted treatment plans based on genetic testing. It also requires tumor sample testing to help doctors choose the most promising therapy for your specific tumor changes.
San Diego, CaliforniaAges Any age - NCT04429542RecruitingPhase 1
Test of an EGFR-targeting drug for advanced solid cancers
This Phase 1 study tests the safety of BCA101 (an EGFR-targeting treatment) alone or combined with pembrolizumab. It may help people with certain EGFR-driven advanced cancers, depending on the tumor type, prior treatments, and required biopsy testing.
La Jolla, CaliforniaAges 18 years+ - NCT07563829RecruitingPhase 1
NPX372 immunotherapy for advanced solid tumors
This trial tests NPX372, a new type of immunotherapy designed to fight several types of advanced cancer that haven't responded to standard treatments. It works by combining two immune signals to help your body's immune system recognize and attack cancer cells.
La Jolla, CaliforniaAges 19 years+ - NCT07213804RecruitingPhase 3
Study of sofetabart mipitecan for ovarian cancer
This trial tests a new drug called sofetabart mipitecan for people with ovarian cancer that has come back after treatment. It is for those whose cancer is either resistant to platinum chemo (Part A) or sensitive to it (Parts B and C). The study will see if the drug can help shrink or slow the cancer.
La Jolla, CaliforniaAges 18 years+ - NCT06465069RecruitingPhase 1
Study of an experimental drug for advanced bladder and other cancers
This trial tests a new drug called LY4052031 for people with advanced or metastatic cancers, especially bladder cancer. The drug aims to slow or stop tumor growth. Doctors will check if it is safe and how well it works.
La Jolla, CaliforniaAges 18 years+ - NCT05663502Recruiting
Donate blood and tissue samples for HIV-related cancer research
This study collects blood and tissue samples to help researchers learn more about cancers related to HIV/AIDS. You may be able to join if you’re 18+ and have HIV and a cancer diagnosis, or (if HIV-negative) a certain cancer that is closely linked to AIDS-related cancers.
La Jolla, CaliforniaAges 18 years+ - NCT07164443RecruitingPhase 3
Study of Pasritamig with or without JNJ-87189401 for advanced prostate cancer
This study tests a new combination therapy for advanced prostate cancer that has stopped responding to standard treatments. It aims to see if the combination is more effective than placebo in slowing the cancer's growth.
La Jolla, CaliforniaAges 18 years+ - NCT06312176RecruitingPhase 3
Study of new drugs for HR+/HER2- advanced breast cancer
This trial tests two new drugs (sacituzumab tirumotecan and pembrolizumab) against standard treatments for a type of advanced breast cancer that is hormone receptor positive and HER2 negative. It's for people whose cancer has worsened despite hormone therapy with a CDK4/6 inhibitor.
La Jolla, CaliforniaAges 18 years+ - NCT07218926RecruitingPhase 3
New drug vs sunitinib for GIST after imatinib
This trial compares a new oral drug, IDRX-42, with the standard drug sunitinib (Sutent) for people with advanced GIST whose cancer has progressed after imatinib therapy. The goal is to see if IDRX-42 can better control the tumor growth.
La Jolla, CaliforniaAges 18 years+ - NCT07174336RecruitingPhase 3
Testing Tersolisib with other treatments for advanced breast cancer
This trial tests a new study drug called Tersolisib combined with other anti-cancer treatments for people with advanced breast cancer that has a specific gene change (PIK3CA). The goal is to see if the combination can help shrink or slow the cancer.
La Jolla, CaliforniaAges 18 years+ - NCT06400472RecruitingPhase 1
Study of drug Sofe-M for advanced solid tumors
This trial tests a new drug (Sofe-M) for people with certain advanced solid tumors, including ovarian, endometrial, cervical, lung, breast, pancreatic, or colorectal cancers. The goal is to find the best dose and see how well it works, potentially offering a new treatment option.
La Jolla, CaliforniaAges 18 years+ - NCT07173751RecruitingPhase 3
Pumitamig for advanced triple-negative breast cancer
This study tests a new drug called pumitamig for people with a type of breast cancer that is triple-negative or has very low hormone receptors and has come back or spread. It aims to see if pumitamig works better than standard treatment and how safe it is for people who cannot get PD(L)-1 immunotherapy with chemo.
La Jolla, CaliforniaAges 18 years+ - NCT06925737RecruitingPhase 3
Study of I-DXd for metastatic prostate cancer
This study tests a new drug called Ifinatamab Deruxtecan (I-DXd) for people with metastatic prostate cancer that has stopped responding to hormone therapy. It may help by targeting and destroying cancer cells in a different way.
La Jolla, CaliforniaAges 18 years+ - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
La Jolla, CaliforniaAges 18 years+ - NCT06353386RecruitingPhase 1/Phase 2
Opevesostat combinations for advanced prostate cancer
This study tests a new drug called opevesostat, alone or combined with other treatments, for men with advanced prostate cancer that has spread and stopped responding to hormone therapy. It aims to see if it can help control the cancer.
La Jolla, CaliforniaAges 18 years+ - NCT06655246RecruitingPhase 1
Ziftomenib and imatinib for advanced GIST
This trial tests a new drug, ziftomenib, combined with imatinib for people with advanced or spreading gastrointestinal stromal tumors (GIST) that have a KIT mutation. It may help if your GIST has gotten worse while on imatinib.
La Jolla, CaliforniaAges 18 years+ - NCT03463954Recruiting
Laser treatment trial for small breast tumors
This trial tests a focused laser treatment (Novilase®) to destroy small, cancerous breast tumors while aiming to work with standard care. It may help people who have an early, localized tumor that can be clearly seen on imaging so doctors can guide the laser safely.
La Jolla, CaliforniaAges 18 years+ - NCT03659448RecruitingPhase 3
Test drug that helps map colon and rectal cancer during surgery
This Phase 3 study tests SGM-101, a drug used during surgery to help doctors better outline primary, recurrent, and spread (metastatic) colorectal cancer. It may improve how completely tumors are identified and removed during an operation.
La Jolla, CaliforniaAges 18 years+ - NCT03435796RecruitingPhase 2/Phase 3
Follow-up for people treated with gene-modified T cells
This study is a long-term check-in for people who previously received gene-modified T-cell infusions in a related Celgene/Juno/BMS trial. It helps researchers track safety and long-term effects over time.
La Jolla, CaliforniaAges Any age - NCT03452774Recruiting
AI matches your cancer tests to possible treatment trials
This trial uses an AI system to help match people with certain cancer types and specific tumor test results (like gene or protein markers) to relevant clinical trials. It may help you and your doctor find studies that fit your cancer biology faster.
La Jolla, CaliforniaAges Any age
Hear when a new Neoplasms trial opens near San Diego, CA
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Neoplasms trials in other cities
Where these studies are running near San Diego
Institutions with a site for the recruiting neoplasms studies listed above.
- UC San Diego Moores Cancer Center · 8 studies
- University of California San Diego Moores Cancer Center · 5 studies
- UC San Diego Health · 2 studies
- UC San Diego Health System · 2 studies
- University of California San Diego · 2 studies
- California Protons Cancer Therapy Center
- GSK Investigational Site
- Hospital Angeles
What taking part in a neoplasms study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting neoplasms studies in California.
Common questions
- Are there neoplasms clinical trials near San Diego?
- Yes. We're currently tracking 59 recruiting neoplasms studies with a site near San Diego, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a neoplasms study near San Diego?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in San Diego to take part?
- Not necessarily. These studies have a site near San Diego, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a neoplasms trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New neoplasms studies open near San Diego regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.