How do I find out if I qualify for a gastroesophageal-junction cancer study in California?

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 California to take part?

Not necessarily. These studies have a site in California, 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 gastroesophageal-junction cancer 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.

Clinical trials · California

Gastroesophageal-junction Cancer clinical trials in California

We’re tracking 4 recruiting gastroesophageal-junction cancer studies with a site in California — including Phase 1, Phase 1/Phase 2 and Phase 3 studies, each written for real people, not researchers.

Recruiting studies in California

NCT03526835RecruitingPhase 1/Phase 2
Study of MCLA-158 for advanced solid tumors
This trial tests a new experimental drug called MCLA-158 (petosemtamab) for people with advanced solid tumors, especially head and neck cancer or colorectal cancer, that have not responded to standard treatments. The study aims to see if this drug can shrink tumors or slow their growth.
La Jolla, CaliforniaAges 18 years+
NCT06293898RecruitingPhase 1
Study of BL-M07D1 for HER2-positive solid tumors
This trial tests a new drug, BL-M07D1, for people with advanced solid tumors that have a protein called HER2. It is for patients who have already tried at least two other standard treatments.
Duarte, CaliforniaAges 18 years+
NCT05872295RecruitingPhase 1
Study drug for HER2-positive advanced cancers
This Phase 1 trial tests IKS014 to see how safe it is and how well it works in advanced solid tumors that have HER2. You may be eligible if your tumor is HER2-positive (including certain “low HER2” types) and your body’s blood counts and organ function are strong enough.
Newport Beach, CaliforniaAges 18 years+
NCT06532006RecruitingPhase 3
HLX22 plus trastuzumab and chemo for HER2+ stomach cancer
This trial tests adding a new drug, HLX22, to the standard combination of trastuzumab and chemotherapy for people with HER2-positive stomach or gastroesophageal junction cancer that hasn't been treated yet. The goal is to see if this three-drug mix works better than the usual two-drug approach.
Anaheim, CaliforniaAges 18 years+

Gastroesophageal-junction Cancer trials by city in California

Where these studies are running in California

Institutions with a site for the recruiting gastroesophageal-junction cancer studies listed above.

Cancer and Blood Specialty Clinic
Cedars-Sinai Medical Center
City of Hope Comprehensive Cancer Center
Hoag Memorial Hospital Presbyterian
Los Angeles Cancer Network
Scripps Health
Sharp Healthcare
University of California San Diego Health

What taking part in a gastroesophageal-junction cancer 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.

Gastroesophageal-junction Cancer trials in other states

Common questions

Are there gastroesophageal-junction cancer clinical trials in California?: Yes. We're currently tracking 4 recruiting gastroesophageal-junction cancer studies with a site in California, 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 gastroesophageal-junction cancer study in California?: 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 California to take part?: Not necessarily. These studies have a site in California, 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 gastroesophageal-junction cancer 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 gastroesophageal-junction cancer studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.

Get told when a study that fits you opens

Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.