Clinical trials
Calcium clinical trials
Below are recruiting calcium clinical trials, each written for real people, not researchers. We’re tracking 170 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07441369Enrolling by invitationPhase 2
Abemaciclib with chemotherapy for advanced colorectal liver metastases
This trial tests combining the targeted drug abemaciclib with standard chemotherapy (FOLFOX or FOLFIRI) for people whose colorectal cancer has spread to the liver and cannot be removed surgically. It may be an option if you've already tried two or three prior treatments without success.
ShanghaiAges 18–75 - NCT06703177RecruitingPhase 1/Phase 2
Study of SHR-1826 combo for advanced solid tumors
This trial tests a new drug, SHR-1826, combined with other cancer treatments for people with advanced solid tumors that have not responded to prior therapy. The goal is to see if the combination is safe and effective.
Guangzhou, GuangdongAges 18–75 - NCT07612553Recruiting
Imaging study of calcium buildup on heart valves
This research compares two types of heart imaging scans to better see calcium deposits on the mitral valve (a valve in your heart). Researchers hope this helps doctors plan valve procedures more safely and accurately.
Milan, MilanAges 18 years+ - NCT07287618Recruiting
Checking potassium and calcium in a finger-prick blood sample
This study checks if a new way of measuring potassium and calcium from a small drop of blood (like a finger prick) works well. If you're at least 18 and willing to give a tiny blood sample, you can help improve these tests.
Albuquerque, New MexicoAges 18 years+ - NCT06942195Recruiting
Calcium's effect on gut function and blood sugar in type 2 diabetes
This study tests if calcium can help control blood sugar and gut function in men with type 2 diabetes. You'll take calcium or a placebo and have a tube inserted into your stomach to measure digestion.
Adelaide, South AustraliaAges 18–70 - NCT06507709Recruiting
Sinus lift study using a special bone graft putty
This study tests a new type of bone graft putty for people who need a sinus lift before getting dental implants. It may be an option if you have some existing bone and are generally healthy or have well-controlled diabetes.
San Antonio, TexasAges 18–85 - NCT07238283RecruitingPhase 3
New liposome chemo combo for first-line pancreatic cancer
This trial tests a new form of chemotherapy (irinotecan liposome) combined with two other chemo drugs, compared to a standard treatment, for people with metastatic pancreatic cancer who haven't had chemo yet.
Beijing, Beijing MunicipalityAges 18–75 - NCT07287631Recruiting
Testing a portable device for potassium and calcium levels
This study tests a new portable device that measures potassium and ionized calcium levels from a finger-stick blood sample. It may help doctors get faster results for people who need regular monitoring.
Albuquerque, New MexicoAges 18 years+ - NCT04205968RecruitingPhase 2
Testing ramucirumab with chemo for advanced small bowel cancer
This trial studies whether adding ramucirumab to chemotherapy (either paclitaxel or FOLFIRI) works better for advanced small bowel adenocarcinoma that has already been treated with certain prior medicines. It may help shrink tumors or slow cancer growth in people whose cancer has progressed.
Anchorage, AlaskaAges 18 years+ - NCT07412613RecruitingPhase 3
Immunotherapy Before and After Surgery for MSI-H Colon Cancer
This trial tests a new immunotherapy drug (AK104) given before and after surgery for a specific type of colon cancer that is MSI-H or dMMR. The goal is to see if the drug helps shrink the tumor and prevent the cancer from coming back.
GuangzhouAges 18–75 - NCT07141459Recruiting
Laser disinfection for failed root canal treatment
This trial tests if using a special laser (810 nm diode) to disinfect the tooth after a second root canal treatment can reduce pain and inflammation. It aims to help patients whose previous root canal failed and who have a small infection around the tooth root.
CairoAges 20–40 - NCT07621718RecruitingPhase 3
Zoldonrasib plus chemotherapy for metastatic pancreatic cancer with KRAS mutation
This trial tests whether adding a new drug called zoldonrasib to standard chemotherapy works better than chemotherapy alone for pancreatic cancer that has spread and has a specific KRAS G12D mutation. The goal is to see if this combination helps patients live longer and control their cancer better.
Tucson, ArizonaAges 18 years+ - NCT07606599RecruitingPhase 3
New drug BL-M07D1 for advanced biliary tract cancer
This trial tests a new drug called BL-M07D1 against standard chemotherapy for biliary tract cancer that has spread or is locally advanced and has stopped responding to platinum-based chemotherapy. The trial is looking for patients whose cancer has a specific genetic marker to see if this new treatment works better.
Hefei, AnhuiAges 18–75 - NCT07582315RecruitingPhase 3
BL-B01D1 for advanced biliary tract cancer after prior treatments
This study tests a new drug called BL-B01D1 against standard treatment options for patients with advanced biliary tract cancer (cancer of the bile ducts) that has stopped responding to platinum chemotherapy and immunotherapy. The drug is designed to target and destroy cancer cells more effectively.
Beijing, Beijing MunicipalityAges 18–75 - NCT06188689Recruiting
Testing a new diagnostic test for heart rhythm disorders
This study is evaluating a new diagnostic test for Calcium Release Deficiency Syndrome (CRDS) and related heart rhythm disorders. It aims to find out if this test can accurately identify patients with these conditions, which could lead to better diagnosis and treatment.
San Francisco, CaliforniaAges Any age - NCT07603934RecruitingEarly Phase 1
Testing Medications Inside Root Canals to Reduce Pain
This study tests different medications placed inside a tooth's root canal during treatment to see which one best reduces pain afterward. If you have a tooth with a dead nerve (necrotic pulp), this trial might help determine the best way to manage your pain during the healing process.
Cairo, Cairo GovernorateAges 18–40 - NCT06269627RecruitingPhase 4
Brain activity study for alcohol use treatment
This trial tests how the medication acamprosate affects brain activity in people with moderate to severe alcohol use disorder. It may help researchers understand how this treatment works.
Bethesda, MarylandAges 21–65 - NCT04430426Enrolling by invitation
Study for kidney stone patients with an AGXT gene change
This study looks at people age 18+ who have a history of calcium oxalate kidney stones and who have a specific AGXT gene change found on genetic testing. It involves following a controlled diet for five days, which may help researchers understand how diet affects kidney stones in this group.
Birmingham, AlabamaAges 18 years+ - NCT03959085RecruitingPhase 3
Inotuzumab plus chemotherapy for high-risk childhood leukemia
This Phase 3 trial tests whether adding inotuzumab to standard post-induction chemotherapy improves outcomes for children and young teens with high-risk B-ALL, mixed phenotype acute leukemia (MPAL), or certain high-risk B-LLy. It may help by targeting leukemia cells more directly, but participation depends on specific age, lab results, and medical history rules.
Birmingham, AlabamaAges 12 months–25 years - NCT06993558Recruiting
Safety of Injectable Biosimulators for Skin Laxity
This trial studies the safety of injectable biosimulators (PLLA and CAHA) used to treat loose skin or lost volume. It aims to see how these treatments interact with your body.
Hamburg, Free and Hanseatic City of HamburgAges 30 years+ - NCT03132129Recruiting
Heart imaging study in adults with type 2 diabetes
This study looks for early, “silent” changes in heart function in adults with type 2 diabetes, even if you feel okay. It uses heart scans and looks for factors that may help explain why these changes happen.
LeicesterAges 50–75 - NCT03621553RecruitingPhase 4
Vitamin D balance study in people with sarcoidosis
This Phase 4 study looks at how your body keeps vitamin D levels balanced in sarcoidosis. It may help researchers understand what affects calcium and vitamin D in sarcoidosis, and guide safer care.
Dallas, TexasAges 21 years+ - NCT03753555RecruitingPhase 4
High-intensity statin treatment for certain stroke artery plaque cases
This trial tests whether a higher-dose statin can help after an ischemic stroke in people who have specific plaque patterns in brain blood vessels. It may help lower the risk of another stroke by targeting the artery plaque process.
ShenyangAges 18–80 - NCT07315997Recruiting
Heart health study for people with rheumatoid arthritis
This study looks at whether calcium in the heart arteries and a blood test (troponin) can help predict heart disease risk in people with rheumatoid arthritis. It may help doctors better prevent heart attacks and strokes.
Boston, MassachusettsAges 35–79
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Common questions
- Are there clinical trials for calcium?
- Yes. Clin2 currently lists 170 recruiting calcium 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 calcium 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 calcium 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.