Clinical trials
Serum clinical trials
Below are recruiting serum clinical trials, each written for real people, not researchers. We’re tracking 184 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07460882Recruiting
Low sodium salt substitute and potassium levels in high blood pressure
This study tests whether using a low-sodium salt substitute can keep your potassium levels safe while you manage your high blood pressure. It's for adults with high blood pressure who are already on stable medications.
DhakaAges 18 years+ - NCT01372800Recruiting
Study blood adiponectin levels and stroke/heart risk
This study measures a blood marker called adiponectin and looks at how it relates to heart and stroke (cardiovascular and cerebrovascular) problems over time. It may help doctors understand who is at higher risk, especially in Chinese participants.
Xi'an, ShaanxiAges 18–85 - NCT07428226Recruiting
Bile acid tests in pregnancy with liver issues
This study looks at bile acid levels in pregnant women who have intrahepatic cholestasis of pregnancy (ICP), a liver condition that causes itching and can affect the baby. It also includes two control groups: healthy pregnant women and healthy non-pregnant women for comparison.
Jena, ThuringiaAges 18–45 - NCT07411612Recruiting
Blood markers and confusion after surgery in older adults
This study looks at how inflammation and brain-related substances in the blood after surgery are linked to confusion (delirium) in older adults. It aims to find early warning signs to prevent this common complication.
ViennaAges 65 years+ - NCT05790655Recruiting
Platelet-rich ovarian treatment for low egg reserve
This trial tests whether platelet-rich plasma (PRP) can improve fertility outcomes in people with low egg reserve. It may help if you are in the right age range and have been diagnosed with diminished ovarian reserve or poor ovarian response.
New York, New YorkAges 35–42 - NCT06531863RecruitingEarly Phase 1
Curcumin and green tea supplement for mood improvement
This study tests whether taking curcumin (found in turmeric) and EGCG (found in green tea) can improve mood and increase a brain protein called BDNF, which may help with depression. It is for adults ages 18 to 50 with mild to moderate depression symptoms.
Auburn, AlabamaAges 18–50 - NCT06830551Recruiting
Cord blood serum eye drops for severe eye problems from anti-EGFR treatment
This trial tests whether cord blood serum eye drops can help with severe dry eye or corneal damage caused by anti-EGFR cancer treatment. If you have advanced cancer with an EGFR mutation and are struggling with eye irritation or vision problems from your medication, this study might offer a new way to help.
BolognaAges 18 years+ - NCT07388797Recruiting
Progesterone levels and pregnancy in frozen embryo transfer
This study looks at how progesterone levels on the day of embryo transfer affect the chance of pregnancy in frozen embryo transfer (FET) cycles. It aims to find if certain levels can improve outcomes for patients.
Hong KongAges 18–42 - NCT07379151Recruiting
Long-term protection from a meningococcal vaccine
This study checks whether the MenFive™ vaccine still protects against meningococcal disease more than five years after vaccination. It aims to see how long the immune response lasts.
BamakoAges 7–36 - NCT06843707Recruiting
Lung nodule study using blood and tissue metabolism
This trial follows people with lung nodules over time, using blood and tissue samples to look for metabolic changes that may help understand lung cancer better. If you have a lung nodule found on a CT scan and can safely do lung function tests, this study may be a fit.
Guangzhou, GuangdongAges 18–75 - NCT07353216Recruiting
Testing ofatumumab for relapsing multiple sclerosis
This trial tests if ofatumumab can help people with relapsing multiple sclerosis (RMS) by measuring its effect on nerve damage markers in the blood. It aims to see if the drug is safe and effective for controlling relapses and slowing disease activity.
Guangzhou, GuangdongAges 18 years+ - NCT07358754Recruiting
S100B and BDNF levels in fibromyalgia
This trial measures two brain-related proteins (S100B and BDNF) in women with fibromyalgia compared to healthy women. It aims to find out if these proteins are linked to fibromyalgia symptoms, which could lead to better understanding or new treatments.
IstanbulAges 18–50 - NCT07346274Enrolling by invitation
Blood pressure during surgery and recovery after Whipple procedure
This trial looks at how low blood pressure during a Whipple procedure (pancreaticoduodenectomy) affects lactate levels after surgery, which is a marker of how well your body is recovering. It helps doctors understand how to manage blood pressure to improve outcomes.
Milan, MilanAges 18–80 - NCT07320872Recruiting
Vaspin gene and blood levels in psoriasis patients
This study looks at the relationship between a gene (Vaspin) and the level of the Vaspin protein in the blood of people with psoriasis. It aims to help understand how psoriasis works and may point to new ways to treat it.
AswānAges 18–50 - NCT04374175Recruiting
Blood sample bank for pancreatic cancer patients and controls
This study collects and stores blood samples (“serum bank”) from people with pancreatic cancer and from comparison participants. The goal is to help researchers study the disease and improve future diagnosis or treatment planning.
Saint-EtienneAges 18 years+ - NCT03899428RecruitingPhase 2
Immune therapy versus targeted therapy for advanced liver cancer
This trial compares an immune “checkpoint” medicine to a targeted cancer medicine in people with advanced liver cancer who have hepatitis B in the blood. It aims to lower hepatitis B surface antigen (HBsAg) levels and see which approach works better and is safest.
Hong Kong, Hong Kong SARAges 18 years+ - NCT05966727Recruiting
Cholestyramine to lower stored pollutants in obese women
This study tests whether cholestyramine can lower blood levels of certain stored environmental pollutants (“POPs”) in women preparing for weight-loss surgery. If it works, it may help reduce pollutant levels that can build up in the body over time.
Nice, Alpes-MritimesAges 18–45 - NCT06890780Recruiting
Study on isoflavones, gut bacteria and heart health in high cholesterol and healthy people
This study looks at how natural compounds called isoflavones and certain gut bacteria affect a substance in the blood (TMAO) that is linked to heart disease. It may help explain why some people with high cholesterol have different health risks.
Guangzhou, GuangdongAges 18–70 - NCT03956446Recruiting
Testing blood antibody patterns in tick-borne brain and Lyme illness
This study looks at blood antibody test results in adults who may have tick-borne encephalitis and also signs of Lyme disease. It may help researchers understand how these infections relate and which lab patterns fit different illnesses.
LjubljanaAges 18 years+ - NCT07263061Recruiting
Recovery of albumin after major liver and pancreas surgery
This trial tracks how quickly your albumin (a protein in your blood) returns to normal after major surgery on your liver, pancreas, or bile ducts, to see if that predicts your recovery. It may help doctors understand how you are healing.
New Delhi, National Capital Territory of DelhiAges 13–80 - NCT05858307Recruiting
Testing AMH blood levels for PCOS and POI patients
This study looks at how a blood test called AMH (anti-Müllerian hormone) is used in people being seen for PCOS or POI (early ovarian failure). The goal is to understand whether AMH measurements are useful for care in clinics and fertility treatment settings.
Hong KongAges 10–44 - NCT07251036Recruiting
Chordecone levels in Guadeloupe: support program impact
This study measures chordecone levels in people living in Guadeloupe. It tests whether a support program can help lower contamination over time.
Pointe-à-Pitre, GuadeloupeAges 18 years+ - NCT07239648Recruiting
Heart surgery and confusion after the operation
This study looks at confusion or disorientation (delirium) that can happen after heart surgery. It aims to learn more about who might be affected and how to improve recovery.
Xi'an, ShaanxiAges 18 years+ - NCT07216430RecruitingPhase 2
Safety and efficacy of a pneumococcal vaccine in young kids
This study tests a new pneumococcal vaccine (wSp) in young children who have already had 3 doses of a standard pneumococcal shot. It aims to see if the new vaccine is safe and works well to protect against serious infections.
Pittsford, New YorkAges 5 months–7 months
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Common questions
- Are there clinical trials for serum?
- Yes. Clin2 currently lists 184 recruiting serum studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a serum trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a serum trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
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.