Treatment
Blood samples clinical trials
We’re tracking 684 recruiting studies that include Blood samples, each written for real people, not researchers, below.
Recruiting studies
- NCT06425133RecruitingPhase 2
Regorafenib plus low-dose chemo for advanced colorectal cancer
This trial tests a combination of regorafenib (a targeted pill that cuts off blood supply to tumors) with a low-dose, continuous chemotherapy regimen for people whose colorectal cancer has spread and is no longer responding to standard treatments. The goal is to see if this mix can slow or stop the cancer's growth.
AuxerreAges 18 years+ - NCT07511959Enrolling by invitation
Blood-derived treatment for chronic jaw pain
This trial tests whether a treatment made from your own blood (platelet-rich plasma exosomes) can help relieve long-term jaw joint pain and improve function. If you qualify, you would receive injections directly into your jaw area.
WroclawAges 18 years+ - NCT06761209Recruiting
Autoantibody negativity and autoimmune hepatitis severity
This trial checks if the absence of certain antibodies in autoimmune hepatitis (AIH) is linked to more severe disease. It may help doctors better understand and treat AIH.
Paris, FranceAges 18 years+ - NCT06761274Recruiting
Aging and inflammation in Hodgkin's lymphoma survivors
This study looks at how biological aging and inflammation affect people with Hodgkin's lymphoma who have finished their first treatment and are in remission. It may help doctors understand long-term health and follow-up needs.
BolognaAges 18 years+ - NCT07491354Recruiting
Predicting chronic pain after ICU trauma
This study looks at how biological, psychological, and social factors might help predict long-term pain after a traumatic injury that required ICU care. If you are an adult with a serious injury and at least one broken bone, you may be eligible.
MontpellierAges 18 years+ - NCT06155266Recruiting
Blood test to tell bacterial vs viral infection
This trial uses a simple blood test to help doctors quickly tell if your infection is caused by bacteria or a virus. It only requires a small extra blood sample taken during your regular emergency visit.
ParisAges 18 years+ - NCT06781515Recruiting
Hairy cell leukemia disease burden study
This study watches the course of hairy cell leukemia (HCL) in different phases—when first diagnosed, after it comes back, or long after successful treatment. The goal is to better understand the disease and plan future care.
Bologna, BolognaAges 18 years+ - NCT06786949Recruiting
Night shift work and breast cancer risk study
This study looks at whether working night shifts is linked to breast cancer in female health workers. It aims to understand if there is a higher risk for those who work nights.
BolognaAges 20–70 - NCT05290363Recruiting
Studying a blood signal in active spondyloarthritis
This study looks at how a body signal called IL-23 may drive inflammation in spondyloarthritis (including joints) using samples from your care. It may help researchers identify which body cells and targets are involved, and how treatments could work better for active disease.
CréteilAges 18 years+ - NCT07468929Recruiting
Blood proteins during gum disease treatment
This study looks at how inflammation-related proteins in the blood change during gum disease treatment done under IV sedation. It may help doctors understand how the body responds to treatment.
Columbus, OhioAges 21–75 - NCT07465848Recruiting
Testing telomere measurement to help diagnose lung cancer
This study uses a simple blood test to measure telomeres (parts of your DNA) to see if it can help detect lung cancer earlier. Researchers will compare results from people with lung cancer, heavy smokers, and low-risk individuals to improve diagnosis.
Elche, AlicanteAges 45 years+ - NCT07469319Recruiting
Liver cancer screening for people with cirrhosis
This study tests whether offering an ultrasound and a blood test (alpha-fetoprotein) every 6 months can help find liver cancer early in people with cirrhosis (scarred liver) caused by conditions other than hepatitis B or C. The goal is to reduce deaths from liver cancer in this group.
Aarhus, Central JutlandAges 40–79 - NCT07459426Recruiting
Entecavir resistance in chronic hepatitis B patients
This study looks at whether hepatitis B virus becomes resistant to a drug called entecavir in people in Turkey. It may help doctors understand why some people's treatment stops working.
AdanaAges 18–80 - NCT07456358Recruiting
Immune attack targets in brain disease
This study looks at the immune system's role in neurological problems caused by cancer immunotherapy or autoimmune diseases. Researchers will collect spinal fluid to find out which immune targets are involved, which may help improve diagnosis and treatment.
Le Kremlin-BicêtreAges 18 years+ - NCT07460700Recruiting
Study of markers for mesenteric artery disease
This study looks at markers for mesenteric artery disease, a condition that affects blood flow to the intestines. It aims to improve diagnosis for people who may have this problem.
MinskAges 18 years+ - NCT07436637Recruiting
Blood test for colorectal cancer screening
This trial is testing a blood test called Guardant Shield to see if it can effectively screen for colorectal cancer (a common cancer of the colon or rectum). If you're between 45 and 85 and overdue for a screening, this test could be a simpler alternative to colonoscopy or stool tests.
Miami, FloridaAges 45–85 - NCT05531747Recruiting
Study of stress in skin stem cells in hidradenitis
This study looks at how “stress” inside skin cells may be connected to hidradenitis suppurativa, a long-term painful skin condition with recurrent bumps and tunnels. Your participation may help researchers understand what drives the disease.
Créteil, Val-de-marneAges 18–99 - NCT04567056Recruiting
Tested blood or tissue patterns in head and neck cancer
This study looks at specific genetic “methylation” patterns in people with head and neck squamous cell carcinoma. The results may help doctors understand the disease better and identify who may benefit from future treatments.
AalborgAges 18 years+ - NCT07432347Recruiting
Decoding liver cancer immune evasion with advanced testing
This trial studies liver cancer tissue to understand how the tumor hides from the immune system. The goal is to use this knowledge to improve future treatments.
Milan, LombardyAges 18 years+ - NCT07427940Recruiting
Genetics and autism: a study of the omic profile
This study looks at the genetic and molecular profiles of children with autism spectrum disorder (ASD) to better understand the condition and find new treatments. It compares children with ASD who have no known genetic cause to those with a specific genetic syndrome.
MilanAges 3–15 - NCT05675969Recruiting
Testing tiny blood particles in at-risk early delivery
This pilot study looks at tiny particles in blood (microvesicles) to learn how they differ in women with threatened preterm delivery, with or without pre-eclampsia. Results may help doctors better identify risk and improve care for early delivery.
BordeauxAges 18 years+ - NCT04823923Recruiting
How kidney failure affects drug levels in metastatic kidney cancer
This study looks at how chronic kidney failure changes the amount of certain cancer medicines in the blood. It involves people with metastatic clear cell kidney cancer who take pazopanib or cabozantinib, and compares drug levels in different kidney function groups.
MarseilleAges 18 years+ - NCT06318949Recruiting
Albumin changes as early signs of chronic liver disease
This study is looking at whether changes in a protein called albumin can help find liver disease earlier. It is for people who have some liver scarring but no serious complications.
AngersAges 18 years+ - NCT07400848Recruiting
Symptoms and recovery after COVID-19 vaccine
This study looks at people who developed new, long-lasting symptoms after a COVID-19 vaccine. It aims to understand their symptoms, do lab tests, and see how they recover over time.
BernAges 18 years+
Common questions
- Are there clinical trials studying Blood samples?
- Yes. Clin2 currently lists 684 recruiting studies that include Blood samples, 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 Blood samples 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 Blood samples 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 Blood samples 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.