Clinical trials · Washington, D.C., DC
HR+/HER2- Breast Cancer clinical trials in Washington, D.C.
We’re tracking 14 recruiting hr+/her2- breast cancer studies with a site in or near Washington, D.C. — including Phase 1, Phase 1/Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Washington, D.C.
- NCT07357597RecruitingPhase 4
Preventing mouth sores during breast or lung cancer treatment
This trial tests whether a steroid mouthwash can prevent mouth sores caused by the drug Datopotamab Deruxtecan (Dato-DXd). It is for people with certain types of advanced breast cancer or lung cancer who are about to start Dato-DXd for the first time.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06982521RecruitingPhase 3
Comparing two drug combinations for advanced breast cancer
This trial tests two different combinations of medicines for people with a certain type of advanced breast cancer (HR-positive, HER2-negative) that has a specific gene change called PIK3CA. The goal is to see which combination is better at slowing down the cancer.
Washington D.C., District of ColumbiaAges 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.
Silver Spring, MarylandAges 18 years+ - NCT06757634RecruitingPhase 3
A study of gedatolisib for first-line advanced breast cancer
This trial tests a new targeted therapy called gedatolisib for people with HR-positive, HER2-negative advanced breast cancer who have not yet received treatment for metastatic disease. It aims to see if adding this drug to standard hormone therapy can help control the cancer longer.
Bethesda, MarylandAges 18 years+ - NCT05867251RecruitingPhase 1/Phase 2
AVZO-021 for advanced breast and ovarian cancers
This early-stage study tests AVZO-021, a new anti-cancer medicine, in people with advanced solid tumors like specific types of breast and ovarian (or related) cancers. It’s meant to find the safest dose and look for signs the medicine can shrink tumors, especially in cancers with certain gene changes.
Fairfax, VirginiaAges 18 years+ - NCT07109726RecruitingPhase 1/Phase 2
Testing TER-2013 for advanced tumors with AKT/PI3K/PTEN changes
This trial tests a new drug called TER-2013, alone or combined with another drug (fulvestrant), for people with advanced solid tumors that have specific genetic changes in the AKT/PI3K/PTEN pathway. It aims to see if the drug is safe and effective.
Fairfax, VirginiaAges 18 years+ - NCT05216432RecruitingPhase 1
RLY-2608 for PIK3CA-mutant advanced solid tumors and breast cancer
This early study (Phase 1) tests RLY-2608, a targeted cancer drug for tumors with a PIK3CA mutation. It studies the drug alone and combined with hormone therapy (and sometimes CDK4/6 or CDK4 medicines) to see safety, dose, and whether it can shrink tumors.
Fairfax, VirginiaAges 18 years+ - NCT07029399RecruitingPhase 1
Study of NKT5097 for advanced solid tumors
This trial tests an experimental oral drug (NKT5097) for people with advanced solid tumors that have not responded to other treatments. It may also be an option for people with a specific type of breast cancer (HR+/HER2-). The goal is to see if the drug is safe and effective.
Fairfax, VirginiaAges 18 years+ - NCT06993844RecruitingPhase 1/Phase 2
Study of ETX-636 for advanced solid tumors with PIK3CA mutation
This trial tests an experimental drug called ETX-636 in people whose cancer has a specific gene change (PIK3CA mutation) and has not responded to at least one prior treatment. The goal is to see if the drug can shrink tumors or stop them from growing.
Fairfax, VirginiaAges 18 years+ - NCT06998407RecruitingPhase 1/Phase 2
Study of AVZO-023 for advanced solid tumors
This trial tests a new drug, AVZO-023, alone or with other treatments, for people with advanced solid tumors that have not responded to standard therapy. The goal is to see if it can shrink tumors or slow their growth.
Fairfax, VirginiaAges 18 years+ - NCT06999187RecruitingPhase 1
Study of DR-0202 for advanced solid tumors after multiple treatments
This trial tests a new drug, DR-0202, for people with certain advanced cancers that have not responded to at least two prior treatments. It may be an option if standard treatments are no longer working.
Fairfax, VirginiaAges 18 years+ - NCT06515470RecruitingPhase 1
Testing BTX-9341 for advanced breast cancer
This trial tests a new oral drug, BTX-9341, for people with advanced or metastatic hormone receptor-positive, HER2-negative breast cancer who have already had certain treatments, including a CDK4/6 inhibitor. The goal is to see if it is safe and effective.
Fairfax, VirginiaAges 18 years+ - NCT05683418RecruitingPhase 1
Study of a new drug for PIK3CA-mutated HR+ HER2- breast cancer
This early-stage study tests the safety and tolerability of TOS-358 in women with HR-positive, HER2-negative breast cancer that has a specific gene change (PIK3CA). It may help learn whether this targeted treatment is safe enough to move forward.
Fairfax, VirginiaAges 18 years+ - NCT05283330RecruitingPhase 1
Tested 212Pb imaging drug for certain advanced GRPR tumors
This early-phase study tests how safe and tolerable an experimental radiation drug is for adults with certain advanced or metastatic cancers that show a target called GRPR. Doctors will also use special scans to confirm the tumor has the target so the treatment can be delivered to the right place.
Glen Burnie, MarylandAges 18 years+
Hear when a new HR+/HER2- Breast Cancer trial opens near Washington, D.C., DC
We’ll email you when one opens near Washington, D.C., DC — at most once a week, no account needed, unsubscribe anytime.
HR+/HER2- Breast Cancer trials in other cities
Where these studies are running near Washington, D.C.
Institutions with a site for the recruiting hr+/her2- breast cancer studies listed above.
- NEXT Oncology · 5 studies
- Inova Schar Cancer Institute · 2 studies
- Virginia Cancer Specialists · 2 studies
- Advanced Molecular Imaging and Therapy
- American Oncology Partners, PA
- Avenzo Therapeutics Recruiting Site
- Biotheryx Investigative Site
- Children's National Medical Center
What taking part in a hr+/her2- breast 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.
Common questions
- Are there hr+/her2- breast cancer clinical trials near Washington, D.C.?
- Yes. We're currently tracking 14 recruiting hr+/her2- breast cancer studies with a site near Washington, D.C., 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 hr+/her2- breast cancer study near Washington, D.C.?
- 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 Washington, D.C. to take part?
- Not necessarily. These studies have a site near Washington, D.C., 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 hr+/her2- breast 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 hr+/her2- breast cancer studies open near Washington, D.C. regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.