HEALTHY ADULT MALE

This study tests whether an olive oil extract can reduce knee pain and stiffness and improve knee function in adults aged 40 to 75 who have had knee discomfort for at least 3 months. Participants take a daily capsule (either the olive oil extract or a placebo) for 6 weeks and com…

This study tests whether a daily 40 mg dose of Collavant n2 can reduce knee discomfort caused by exercise in healthy, active men aged 40 to 65 who are amateur runners. Eighty participants will be randomly assigned to receive either the supplement or a placebo, and their knee pain…

This study compares a new experimental drug, BCD-057, to the approved drug Humira in healthy men aged 18-45. The goal is to see how the body processes each drug, check for side effects, and measure immune reactions. Participants receive a single injection and are monitored for se…

This study looks at whether oxytocin (a natural hormone given as a spray under the tongue) changes how healthy men pay attention. Researchers will track eye movements and measure oxytocin levels in blood and saliva. The goal is to understand how oxytocin works in the brain, not t…

This study looks at how a nasal spray of oxytocin, a natural hormone, changes the way healthy adult men process emotions. Researchers will use brain scans and blood tests to see how the brain responds to emotional pictures after taking oxytocin. The goal is to understand how oxyt…

This early-stage study tests a single injection of HEC-151 in 81 healthy Chinese men to see if it is safe and how the body processes it. Participants receive either the drug, a placebo, or an active comparator. The goal is to gather safety data, not to treat any disease.

This early-stage study tests the safety and tolerability of a new drug called DF5112 in 48 healthy adults aged 18 to 55. Participants receive either the drug or a placebo by injection and are monitored for about a week in a clinic, with follow-up visits up to 29 days. The goal is…