Clinical trials
Productivity clinical trials
Below are recruiting productivity clinical trials, each written for real people, not researchers. We’re tracking 421 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05560958Recruiting
Heart procedure study for specific BIOTRONIK EP products
This study collects real-world follow-up information after certain heart procedures that use specific BIOTRONIK equipment. It may help confirm how well these devices work in everyday care and improve future recommendations.
Bernau bei Berlin, BrandenburgAges 18 years+ - NCT05529342Enrolling by invitation
Long-term follow-up for a prior gene-cell treatment
This study follows people long-term after receiving a specific gene-cell treatment called AGT103-T. It helps researchers check long-term safety and outcomes, which can guide future care for others.
Washington D.C., District of ColumbiaAges 18 years+ - NCT05536011Recruiting
Pregnancy registry for women taking WAKIX (pitolisant)
This registry collects information about pregnancy outcomes in women who took WAKIX (pitolisant) or a similar comparison medicine during pregnancy. It helps doctors understand the safety and effects of these medicines in pregnancy.
Morrisville, North CarolinaAges Any age - NCT05427006Recruiting
Dental implant follow-up registry for zirconia tooth implants
This registry study follows adults after getting specific zirconia dental implants to track how they do over time. It helps the company and doctors understand safety and real-world performance of these implant products.
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 - NCT05371808Recruiting
Early vs delayed treatment for high-risk CLL: cost study
This study compares early treatment versus delaying treatment in newly diagnosed people with high-risk CLL/SLL who feel well. It mainly looks at the overall “costs and value” of each approach and asks patients to complete short health and quality-of-life questionnaires.
Vancouver, British ColumbiaAges 18 years+ - NCT05296681RecruitingPhase 2
Probiotic trial to help irinotecan work better in metastatic colon cancer
This trial tests a “microbiome health” product (a probiotic-type supplement) to improve how well irinotecan chemotherapy works for people with metastatic colon cancer. It aims to support gut health so treatment can be delivered effectively.
Hamilton, New JerseyAges 18 years+ - NCT05258396Recruiting
Remyelination study for teens with multiple sclerosis
This study tests whether the brain may “repair” itself (re-myelinate) in children and teens with multiple sclerosis. It uses brain MRI to look for changes and may help clinicians better understand how to treat MS in younger people.
Le Kremlin-BicêtreAges 12–18 - NCT05283382RecruitingEarly Phase 1
Cannabidiol trial for learning and anxiety
This early-phase study tests how cannabidiol (CBD) affects learning and anxiety. You may be able to join if you meet age and health requirements and have not used CBD or other cannabis recently.
Storrs, ConnecticutAges 18–50 - NCT05242315RecruitingPhase 4
Long-acting tacrolimus after liver transplant
This trial studies whether taking an extended-release form of tacrolimus (a medicine to prevent transplant rejection) after a liver transplant works well for people who are followed at the University of Alberta. It may help simplify dosing and monitor safety and effectiveness after transplant.
Edmonton, AlbertaAges 18 years+ - NCT05216328RecruitingPhase 4
Preventing opioid-related constipation in advanced cancer
This trial tests whether starting a laxative right away can prevent constipation caused by pain medications called opioids. It's for people with advanced cancer who are beginning opioid pain treatment and aims to improve comfort and quality of life.
Almere Stad, FlevolandAges 18 years+ - NCT05080569RecruitingPhase 4
Extra support after IUI for couples with unclear infertility
This study tests whether adding support in the period after ovulation (the “luteal phase”) helps people who are starting IUI (intrauterine insemination) because their infertility is unexplained. It’s designed to see if the added care improves chances when mild ovarian stimulation is used.
UtrechtAges 18 years+ - NCT05071222RecruitingPhase 1/Phase 2
Gene therapy trial for Artemis SCID using modified blood cells
This trial tests whether gene therapy can safely and effectively treat children with a specific type of severe combined immunodeficiency (SCID) caused by an Artemis gene problem. It uses the patient’s own stem cells, modifies them to add a missing gene, and then returns them after chemotherapy to help the new cells work.
ParisAges Up to 3.9 years - NCT04160455Recruiting
Study of GALIG proteins in adults with HIV on or off treatment
This study looks at how “GALIG” gene products affect the body’s internal recycling process (called autophagy) in people living with HIV. It may help researchers understand differences between people on HIV treatment, starting treatment, or not currently taking it.
OrléansAges 18 years+ - NCT05054361Recruiting
Study gut immunity changes in children with type 1 diabetes
This study looks at how a type of immune cell (MAIT cells) and the gut (microbiota and gut lining) change around the time type 1 diabetes starts in children. It may help researchers understand why type 1 diabetes begins and how the gut and immune system are connected.
AntonyAges 1–15 - NCT03849443RecruitingEarly Phase 1
Testing tranexamic acid to reduce bleeding after spine fusion
This trial studies whether a single dose or multiple doses of tranexamic acid (TXA) can reduce the chance you need a blood transfusion after spine fusion surgery. It also compares two different ways TXA may be given (by mouth and through a vein) to see which approach works best and is safe.
Chicago, IllinoisAges 18 years+ - NCT04787848Recruiting
Testing pain causes and treatments in people with HIV
This study looks at why chronic widespread pain happens in people with HIV and tests new ways to understand and treat it. You may be able to join if your HIV is stable on treatment and you meet pain and safety requirements.
Miami, FloridaAges 19–65 - NCT04824053Recruiting
Dairy products study for people at high risk of colon cancer
This trial studies whether specific dairy products (UNICLA-A2) can help lower the risk of future colon problems in people considered high risk for colorectal cancer. You may be asked to keep using dairy consistently and undergo colon checks as part of usual follow-up.
Zaragoza, ZaragozaAges 18–80 - NCT04819841RecruitingPhase 1/Phase 2
Gene correction using your own stem cells to improve sickle disease
This trial tests a gene-correction treatment that changes sickle hemoglobin (HbS) into normal hemoglobin (HbA) using your own stem cells. It may help reduce severe sickle cell complications for people with severe disease who meet specific safety and medical criteria.
Los Angeles, CaliforniaAges 12–50 - NCT04718168Recruiting
Test of Gore ENFORM patch to reinforce certain hernia repairs
This study looks at whether the Gore ENFORM biomaterial patch helps reinforce the stitch line in specific ventral or hiatal hernia repairs. It will compare outcomes after surgery and follow patients for healing and safety.
San Diego, CaliforniaAges 18 years+ - NCT04614714RecruitingPhase 2/Phase 3
Nicotinamide riboside to boost breast milk for very premature infants
This study tests whether an oral supplement called nicotinamide riboside can increase milk output in mothers of extremely premature babies. If it works, it may help you provide enough breast milk for your baby’s early NICU needs.
Sacramento, CaliforniaAges 18 years+ - NCT04474015Enrolling by invitation
Testing a brain-stimulation setup for comfortable sleep
This study tests how comfortable a noninvasive brain stimulation method (putting small electrodes on the head) feels during sleep. It’s looking for healthy adults who fit specific sleep and health limits so results can be compared cleanly.
Ages 18–39 - NCT04432623Enrolling by invitationPhase 1/Phase 2
Test drug for adults with beta thalassemia intermedia
This trial studies an investigational medicine in adults with beta thalassemia intermedia (including non-transfusion dependent thalassemia). The goal is to see how well the treatment works and how safe it is for people whose hemoglobin runs in a certain range.
Oakland, CaliforniaAges 18 years+ - NCT04440280RecruitingPhase 2
NAC drops to improve cornea disease during cataract surgery
This Phase 2 study tests whether eye drops containing a medicine called N-acetylcysteine (NAC) can reduce damaging “reactive oxygen” in people with advanced Fuchs’ endothelial corneal dystrophy (FECD). It involves people who need a special cornea transplant (DMEK) at the same time as cataract surgery, aiming to improve cornea healing and vision.
Boston, MassachusettsAges 21 years+
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Common questions
- Are there clinical trials for productivity?
- Yes. Clin2 currently lists 421 recruiting productivity 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 productivity 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 productivity 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.