Treatment
Biological collection clinical trials
We’re tracking 108 recruiting studies that include Biological collection, each written for real people, not researchers, below.
Recruiting studies
- NCT06690151Recruiting
Babies with heart defects and development support
This study looks at how a serious heart condition before birth may affect a baby's brain development. It follows babies and their parents to better understand and support these children as they grow.
Nantes, Loire AtlantiqueAges Any age - NCT05639413Recruiting
Study of biology in people with BRAF V600E metastatic colon cancer
This study follows people with BRAF V600E–positive metastatic colorectal (colon) cancer to better understand how the cancer’s biology changes over time. It may help researchers learn which features to watch and how this cancer behaves after initial treatment.
AvignonAges 18 years+ - NCT00992303Recruiting
Collecting tissue samples during radiation for people with cancer
This study collects tissue samples from people with cancer while they are getting radiation therapy. It also includes healthy participants, to help researchers compare samples and better understand cancer and treatment.
Dallas, TexasAges 18 years+ - NCT06113705Recruiting
Better MRI and blood tests for glioblastoma treatment response
This study is testing whether special MRI scans and blood tests can help tell the difference between true tumor growth (progression) and a treatment-related reaction called 'pseudoprogression' in people with glioblastoma. The goal is to make treatment decisions more accurate.
RozzanoAges 18 years+ - NCT00898235Recruiting
Collecting samples and health data for amyloidosis
This study collects blood and other samples, along with health information, from people who have—or might have—amyloidosis. It aims to improve understanding of the disease and support future treatments.
Boston, MassachusettsAges 18 years+ - NCT04706481Recruiting
Use of stored, de-identified samples for research
This trial is for people who already agreed to let researchers use their stored biological samples and medical information that has been removed of personal identifiers. It may help future studies by allowing researchers to analyze existing samples without using new samples from you.
Hong KongAges Any age - NCT06717061Enrolling by invitation
Studying the normal abdominal wall in gallbladder surgery
This study collects tissue and blood samples from people having gallbladder surgery to better understand what a normal abdominal wall looks like. If you are scheduled for gallbladder removal due to gallstones and do not have certain health conditions, you may be able to help.
SkellefteåAges 18 years+ - NCT06222138Recruiting
Biomarker study of TTFields in newly diagnosed glioblastoma
This trial looks at how well Tumor Treating Fields (TTFields) therapy works for people with newly diagnosed glioblastoma. Researchers will study blood and tumor samples to find markers that might predict how well the treatment works.
ToulouseAges 18 years+ - NCT05265429Recruiting
Study of young people’s lung cancer biology
This study looks at biological samples from people diagnosed with lung cancer at age 45 or younger. It may help researchers understand how young lung cancers differ, which could guide future treatments.
Boston, MassachusettsAges 15 years+ - NCT07188532Recruiting
Personalized high-dose radiation for Ewing sarcoma
This trial tests a personalized radiation therapy that adjusts the dose based on your tumor. It aims to improve treatment for Ewing sarcoma while limiting side effects.
Phoenix, ArizonaAges 2 years+ - NCT00900471Recruiting
Store tissue samples from surgery for suspected solid tumors
This study collects and stores small tissue samples from people who have surgery or a biopsy for a suspected solid (non-blood) tumor. It helps researchers study these cancers for future testing and research.
Winston-Salem, North CarolinaAges 18–120 - NCT00897117Recruiting
Providing tumor tissue samples during lung cancer surgery
This study collects and analyzes tumor tissue from people with early-stage non-small cell lung cancer who are planning surgery. It may help researchers learn more about the cancer by studying samples taken at the time of your operation.
Nashville, TennesseeAges 18–120
Common questions
- Are there clinical trials studying Biological collection?
- Yes. Clin2 currently lists 108 recruiting studies that include Biological collection, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Biological collection trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 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.
- Is Biological collection an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Biological collection or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.