HEALTH ADULT SUBJECTS

This study tested a new tooth whitening system used at the dentist's office. 180 healthy adults aged 18-70 took part. The goal was to see how well it whitens teeth compared to other whitening systems already on the market.

This completed pilot study tested whether a type of brain stimulation called intermittent theta-burst stimulation (iTBS) can temporarily change activity in the prefrontal cortex of 40 healthy adults. Participants received either real or sham stimulation, and researchers measured …

This early-phase trial tested the safety and tolerability of a single dose of ENERGI-F705 tablets in 24 healthy adults aged 18 to 44. Participants were randomly assigned to receive either a 60 mg or 120 mg dose of the drug or a placebo (vehicle control). The study measured side e…

This early-stage study tested a single dose of an inhaled drug called DBM-1152A in 44 healthy Chinese adults. The main goal was to see if the drug is safe and how the body processes it. No treatment was given for any disease; the study simply gathered safety information to guide …

This pilot study looked at whether adding acacia gum to flour-based foods can help control blood sugar spikes after meals in healthy adults. Fourteen healthy volunteers ate foods made with acacia gum-enriched flour, and researchers measured their blood sugar levels. The goal was …

This study tested whether a new granule form of the seizure medicine levetiracetam works the same as the standard tablet form. Twenty healthy adults took both versions under fasting conditions. The goal was to check if the body absorbs the medicine similarly, which helps ensure t…

This study looked at how different intensities of percussive massage (using a Hypervolt 2 Pro device) affect agility, jumping, and strength in 18 trained male football players. Each player tried no massage, low-intensity, and moderate-intensity massage at both morning and evening…

This early-phase trial tested whether a 5-day course of an oral NAD+ supplement (LNAD+) could raise NAD+ levels and change biological markers in 60 healthy adults aged 45-75. Participants took either the supplement or a placebo, and researchers measured NAD+ in blood cells and ci…

This study aimed to find out what factors influence how aware academics are of their own body posture. Researchers surveyed 122 healthy academics in Kütahya, using a Postural Awareness Scale and a Mindfulness Attention Awareness Scale. The goal was simply to gather information, n…

This study looked at how different music volumes affect balance in athletes. 48 healthy athletes listened to soft, medium, and loud music while standing on a virtual reality balance system. The goal was to see if sound intensity changes how well they can keep steady.

This study looked at how intense training affects stress hormones and mood in 28 elite male and female rowers. After a week of hard workouts, athletes did a maximum rowing test, and researchers measured chemicals in their blood linked to stress and brain function. The goal was to…

This early-stage trial tested how taking the experimental drug HSK47388 with or without food changes its levels in the body. Fifteen healthy adults took the drug under different meal conditions. The goal was to learn the best way to take the drug and check for side effects.