Clinical trials
Injection clinical trials
Below are recruiting injection clinical trials, each written for real people, not researchers. We’re tracking 2,093 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05292001RecruitingPhase 4
Single IV iron dose for anemia after leg or pelvic fractures
This trial tests whether giving a one-time IV iron treatment can improve anemia (low blood count) after surgery for a leg or pelvic fracture. It may help your body make red blood cells faster after blood loss from the injury and operation.
Portland, OregonAges 18–89 - NCT05303337Recruiting
Study of gut and HIV changes after switching to long-acting shots
This trial compares how HIV “reservoirs,” inflammation, and the gut microbiome change when people switch from daily HIV pills to long-acting injectable treatment. It may help you and your team understand what to expect with the switch and how your body responds.
MarseilleAges 18 years+ - NCT05323487RecruitingPhase 1
Study why water pills (diuretics) stop working in heart failure
This Phase 1 study looks at why “water pills” sometimes stop relieving fluid overload in people with heart failure. It may help researchers understand the causes of diuretic resistance and improve future treatment for fluid management.
New Haven, ConnecticutAges 18 years+ - NCT05324748RecruitingPhase 3
Repeated nerve-block shots for chronic cluster headache
This Phase 3 trial tests whether repeated injections can reduce attacks of chronic cluster headache. It may help people who have frequent, consistent attacks and can track them closely during the study.
LeidenAges 18–70 - NCT05332561RecruitingPhase 2
Personalized treatment after surgery for early breast cancer
This Phase 2 study checks whether adding a personalized (biomarker-matched) medicine after standard chemotherapy and surgery lowers the risk of breast cancer coming back. Your study drug choice depends on tumor test results (from your tumor’s genetics and immune markers).
Heidelberg, Baden-WurttembergAges 18 years+ - NCT05340465RecruitingPhase 2
IV iron in preterm babies to reduce blood transfusions
This Phase 2 study tests whether giving a specific IV iron (darbe plus IV iron) can help preterm babies need fewer blood transfusions while still keeping their iron levels in a safe range. It focuses on babies in the NICU who were born early, and it compares transfusion use and iron sufficiency over time.
Seattle, WashingtonAges Up to 3 days - NCT05342194RecruitingPhase 3
Testing an immunotherapy plus chemo for advanced bile duct cancer
This Phase 3 study tests whether toripalimab (an immunotherapy) combined with lenvatinib and chemotherapy works better than standard treatment for advanced intrahepatic cholangiocarcinoma. It aims to help people live longer and/or control the cancer more effectively.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05342493Recruiting
Survey study of long-term Ajovy injections
This is a study that collects information about how people use Ajovy (a medication for migraine) over time by injection. It mainly looks at safety and real-world use, and it may help researchers understand long-term treatment needs.
OsakaAges 18 years+ - NCT05351502RecruitingPhase 1
Nitric oxide injection for solid tumors that can’t be removed
This Phase 1 study tests whether injecting nitric oxide into certain solid tumors is safe and may help shrink tumors that cannot be removed with surgery. It includes adults with measurable, treatment-resistant skin or under-skin (cutaneous or subcutaneous) tumors and checks for side effects and early signs of benefit.
BeershebaAges 18 years+ - NCT05366478RecruitingPhase 1
LM103 for advanced solid tumors using donated immune cells
This Phase 1 study tests LM103 to treat advanced cancers that are not responding to standard treatment. It also looks at whether enough tumor tissue can be collected for immune cell testing, and focuses on safety at first.
TianjinAges 18 years+ - NCT05384691RecruitingPhase 2
Luspatercept for anemia in lower-risk MDS not needing transfusions
This Phase 2 trial studies whether luspatercept can improve anemia in people with lower-risk myelodysplastic syndrome (MDS) who do not currently need red-blood-cell transfusions. It’s also looking to see if the benefit is similar whether or not you have ring sideroblasts.
BerlinAges 18 years+ - NCT05418010RecruitingPhase 2
Natalizumab treatment for early multiple sclerosis-like symptoms
This Phase 2 study tests natalizumab to treat people who have had a first episode of symptoms suggestive of multiple sclerosis. It aims to see whether the treatment can help after early “demyelination” changes are seen on brain MRI.
LondonAges 18–55 - NCT05419726Recruiting
Semaglutide study to see how brown fat responds in weight loss
This trial studies how brown fat (a type of body fat) changes after starting semaglutide for weight loss. You may help researchers understand how this medication affects the body’s energy use, which could improve weight-loss treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT05423587Recruiting
Knee artery procedure for long-lasting knee arthritis pain
This study looks at whether blocking small blood vessels in the knee (genicular artery embolisation) can reduce pain from knee osteoarthritis when other non-surgical treatments haven't helped. It also checks safety and whether people can tolerate the imaging tests needed for the procedure.
ReadingAges 45 years+ - NCT05427786RecruitingPhase 4
Nicotinamide-like heart medicine given during stent helps blood flow
This trial studies whether a medicine (nicorandil) given into a coronary artery during stent procedures can help keep blood flow from getting worse. It may help people having stent placement for coronary artery disease by improving how well blood moves through the treated area.
SeoulAges 19 years+ - NCT05428007RecruitingPhase 2
Sarilumab with three immunotherapy drugs for advanced melanoma
This Phase 2 trial tests whether adding sarilumab (an immune-blocking medicine) to three immunotherapy medicines can shrink unresectable, advanced melanoma that cannot be removed with surgery. It aims to improve how well the immune system controls the cancer, especially in Stage III or Stage IV disease.
Los Angeles, CaliforniaAges 18–100 - NCT05447559RecruitingPhase 4
Testing how long to give antibiotics after heart surgery
This study looks at how long patients should receive an antibiotic after certain types of heart surgery, to help prevent infections. It may help find the best “duration” of antibiotic prophylaxis after surgery through the breastbone (median sternotomy).
Dallas, TexasAges 18 years+ - NCT05454774RecruitingEarly Phase 1
Gene therapy for adults with severe hemophilia A
This early-phase study tests an FVIII gene therapy to help your body make more of the missing clotting factor in hemophilia A. It’s aimed at adults with severe low FVIII levels who have already used FVIII replacement products for a long time and have not developed an immune blocker (an inhibitor).
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT05482321Recruiting
Pancreas ultrasound imaging study in type 1 diabetes
This study checks whether a special ultrasound scan can clearly picture the pancreas in people with type 1 diabetes and in non-diabetes control participants. It may help researchers better understand the pancreas in diabetes.
Aurora, ColoradoAges 18–65 - NCT05486468RecruitingPhase 3
Two YUTIQ injections versus sham for chronic eye inflammation
This study tests whether receiving two YUTIQ injections works better than a sham (fake) treatment for long-lasting inflammation inside the back part of the eye. It is meant to reduce ongoing “posterior segment” inflammation and improve comfort and eye health when prior steroid treatments have helped but the inflammation keeps coming back.
Plano, TexasAges 18 years+ - NCT05487391RecruitingPhase 3
QL1706 plus chemo after lung cancer surgery
This trial studies whether a study drug called QL1706 added to standard platinum chemotherapy can lower the chance of lung cancer coming back after surgery. It targets people with stage II to IIIB non-small cell lung cancer who have had their tumor fully removed.
ShanghaiAges 18 years+ - NCT05490888RecruitingPhase 1
Dose study of PHIN-214 for mild to moderate cirrhosis
This Phase 1 study tests how the medicine PHIN-214 behaves in the body and what dose is tolerable in people with Child-Pugh A or B liver cirrhosis. It may help doctors plan safer dosing for future studies.
Chandler, ArizonaAges 18–75 - NCT05494060RecruitingPhase 2
Adjuvant chemo plus immunotherapy for ctDNA-positive stomach cancer
This trial tests whether adding an anti-cancer immune treatment and another targeted drug to standard chemotherapy after surgery can lower the chance of cancer coming back. It is for people whose blood test (ctDNA) shows leftover cancer-related DNA after surgery.
Nanjing, JiangsuAges 18–75 - NCT05587205RecruitingPhase 1
Tested eye drops for safety in cataract patients with low cornea cells
This Phase 1 study tests how safe and tolerable an investigational treatment (EO2002) is in adults having cataract surgery. It also looks at whether the treatment can be given without causing harmful effects in people with reduced cornea cell counts.
Mexico City, Mexico CityAges 18 years+
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Common questions
- Are there clinical trials for injection?
- Yes. Clin2 currently lists 2,093 recruiting injection 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 injection 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 injection 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.