Clinical trials
Composite Resins clinical trials
Below are recruiting composite resins clinical trials, each written for real people, not researchers. We’re tracking 26 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07762651Enrolling by invitation
Tooth-colored fillings for back teeth compared
This study compares two types of tooth-colored filling materials for back teeth. It aims to see which one lasts longer and works better.
Tanta, TantaAges 25–40 - NCT07262086Enrolling by invitation
Bioactive filling for deep cavities in back teeth
This trial tests a new type of self-hardening tooth-colored filling material that may help repair and protect deep cavities in back teeth. It is looking for people with two molars that need deep fillings, to see if the material stays strong and helpful over time.
Ismailia, IsmaliaAges 21–45 - NCT07234149Recruiting
Comparing tooth color change and removal time for two attachment materials
This study compares two types of tooth-colored materials used for the small bumps (attachments) placed on teeth during clear-aligner treatment. Researchers want to see which material causes less tooth staining and is easier for the dentist to remove.
Kirkuk, Kirkuk GovernorateAges 18–40 - NCT06884813Recruiting
Color-changing fillings after teeth whitening
This study tests a new type of tooth-colored filling that can adjust its color after professional whitening. It may help people who already have certain white fillings on their front teeth and want to see if the new filling blends better after whitening.
IrbidAges 18 years+ - NCT06884787Recruiting
New tooth-colored filling for front teeth: how well does it work?
This trial is testing a modern tooth-colored filling material for fixing cavities or gaps in front teeth. It looks at how well the filling performs and how satisfied patients are. You might be eligible if you need fillings in at least two front teeth and have generally healthy teeth and gums.
IrbidAges 18 years+ - NCT06772051Recruiting
Testing a shorter etching time for cavities
This study is testing if a shorter acid etching time works just as well for filling cavities in children's or adults' back teeth. It may help make the filling process quicker and more comfortable.
Al Mansurah, DakahliyaAges 35–50 - NCT05638373Recruiting
Compare tooth color matching after bleaching using two filling types
This study looks at which dental filling material matches your tooth color better after you get your teeth bleached. It may help you and your dentist choose the best way to restore a front tooth area (class IV) so it blends naturally.
CairoAges 18–45 - NCT07643311Recruiting
Comparing two types of tooth caps for root-canal-treated molars
This study compares two ways to restore (cap) back teeth that have had root-canal treatment and lost a cusp or more. Researchers want to see which method—computer-milled or 3D-printed crowns—works better and lasts longer.
Santiago, Santiago MetropolitanAges 18–70 - NCT07457749RecruitingEarly Phase 1
Comparing two tooth-colored fillings for back teeth cavities
This study tests a new self-hardening filling material against a light-activated bioactive filling for cavities between back teeth. The goal is to see which material works better and lasts longer.
Cairo, El Sherouk CityAges 18–47 - NCT02891967Recruiting
Compare two tooth-filling methods for back teeth
This trial tests whether a newer “bulk-fill” way of placing tooth filling works as well as the usual step-by-step method for restoring back teeth with cavities. It aims to see which approach best meets dental quality standards over one year.
Cairo, Cairo GovernorateAges 18–38 - NCT06532916Recruiting
Comparing two tooth-colored filling materials for small cavities and wear
This study tests two types of tooth-colored filling materials (a flowable one and a preheated one) to see which keeps its color and resists wear better. It may be a good option if you have a small cavity, chip, or natural wear on a front tooth or the side/back of a tooth.
IrbidAges 18 years+ - NCT05221242Enrolling by invitation
Test of different dental cement for front tooth veneers
This trial studies how well different dental cements work when placing thin ceramic veneers on front upper teeth. It may help patients by comparing which cement choice gives better results for fixing small fractures, misalignment, conoid-shaped teeth, or gaps.
IquiqueAges 18 years+ - NCT06393699Recruiting
Comparing fillings for worn spots on teeth
This study tests two types of tooth-colored fillings and a special glue for repairing worn spots on the sides of teeth near the gumline. It aims to see which material works best and lasts longest.
CairoAges 18–65 - NCT06892496Recruiting
Healing after palate graft: comparing protection methods
This trial compares different ways to protect the roof of your mouth after a small tissue graft is taken to cover exposed roots or gum recession. It aims to find which method reduces pain and helps healing.
Richmond, VirginiaAges 18 years+ - NCT06463574Recruiting
How aging affects a new tooth filling material
This study is looking at how a new kind of self-sticking tooth filling material holds up over time, especially in younger vs. older adults. You may be a good fit if you need a simple filling in a back tooth.
MinyaAges 25–45 - NCT06543680Recruiting
Comparing two tooth-filling materials for non-cavity neck lesions
This trial compares two types of tooth fillings for wear-and-tear cavities that form near the gum line on the side of the tooth (non-carious cervical lesions). It tests whether a newer self-sticking resin composite works as well as a glass ionomer filling that is often used for these spots.
Al Mansurah, DakahliyaAges 30–60 - NCT07067164Recruiting
Filling cavities in back teeth: A clinical trial comparing two materials
This trial compares a new type of filling material (high-viscosity glass ionomer) with a standard composite filling for cavities between back teeth. It tests which material works better over one year.
Cairo, Cairo GovernorateAges 18–45 - NCT06820840Recruiting
Resin vs ceramic onlays for back tooth cavities
This study compares two types of tooth-colored onlays (one made of layered resin and one of a ceramic-like material) for fixing cavities in back molars. If you need an onlay, this trial could help your dentist choose the best option for you.
CairoAges 18–50 - NCT07707323Recruiting
Testing photo software for tooth color matching
This study tests a new photo-analysis software that helps dentists match the color of a tooth-colored filling (resin composite) to your natural teeth. It only involves taking pictures of your upper front teeth, and may lead to more natural-looking results.
Sixth of October, Giza GovernorateAges 18–45 - NCT07703176Recruiting
Testing a new tooth filling in children's first molars
This study compares how well a newer filling material (Cention-N) works in children's permanent back teeth that have cavities. It's for healthy children ages 8 to 10 who have cavities in both lower or both upper first molars.
Minya, Asyut GovernorateAges 8–10 - NCT05703789Recruiting
Dental treatment for severe long-term eating disorders
This study focuses on people with severe eating disorders lasting many years and looks at dental needs, since these can lead to extensive tooth damage. You may be eligible if you need significant dental treatment on at least one jaw.
StockholmAges 18–50 - NCT07687654Recruiting
Gum recession repair with tooth-colored fillings
This study tests whether placing a tooth-colored filling in a cavity near the gum line can help cover exposed roots when combined with a common gum graft procedure. It may be an option for people who need both a filling and gum recession surgery.
Adıyaman, MerkezAges 18–65 - NCT06791694Enrolling by invitation
Comparing tooth color measurement methods for dental students
This trial tests different ways to measure tooth color in healthy young adults. It aims to see which method works best for dental students to learn.
Altındağ, AnkaraAges 18–40 - NCT07491809Recruiting
Aesthetic dental veneers study with adhesive cementation
This trial tests different materials and methods for cementing veneers. It may help if you have healthy gums and need at least 4 veneers.
RigaAges Any age
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Common questions
- Are there clinical trials for composite resins?
- Yes. Clin2 currently lists 26 recruiting composite resins 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 composite resins 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 composite resins 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.