Clinical trials: Biological Clocks
Skin Ageing, Healthy Ageing
Effects of a Multi-Targeted Oral Supplement on Skin, Hair, Sleep, Energy, Cognition, Libido and Epigenetic Biological Clock Age
This study evaluated the effects of a daily oral supplement regimen (Advanced ID Brain, Heart and Eye Omega Gel Capsules taken with Advanced ID Longevity and Collagen Complex Powder) on measures of skin condition, hair, sleep…
- Conditions
- Skin Ageing, Healthy Ageing, Effect of Oral Nutritional Supplementation on Skin, Hair, Sleep, Energy, Cognition and Sexual Wellbeing in Healthy Adults, Longevity
- Trial name
- IDF-AID-1 (NCT07827651)
- Testing
- Advanced ID
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- IDI Skincare Limited
Aging, Aging, Biological
Evaluation of the Effect of Seasonality on Biological Age in Adults
This research aims to provide insights on how seasonal variations influence biological age and enhance the design and analysis of long-term lifestyle interventions targeting biological clocks.
- Conditions
- Aging, Aging, Biological, Aging, Healthy, BIOLOGICAL CLOCKS
- Trial name
- SeasonAGE (NCT07242833)
- Where
- Switzerland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Healthy Aging, Biological Aging
Ageing BIOmarker Study in Singaporeans
The Ageing BIOmarker Study in Singaporeans (ABIOS) aims to understand the biological aging processes and how they affect health among people in Singapore. As people grow older, their risk of developing chronic diseases increases.
- Conditions
- Healthy Aging, Biological Aging, Lifestyle Factors
- Trial name
- ABIOS (NCT06555978)
- Where
- Singapore
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Insomnia
Effectiveness of a Guided Self-help Intervention for Improving Sleep in University Students
This randomized controlled trials aims to assess the effectiveness of an online guided self-help intervention ('i-Sleep \& BioClock') based on CBTi principles for university students' sleep problems.
- Trial name
- NCT06023693
- Testing
- i-Sleep & BioClock, Online Psychoeducation
- Where
- Netherlands
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Age Over 50 Years
The Impact of Exercise Intervention on Biological and Functional Aging Through the Lens of Epigenetic Clocks
This study investigated the effects of a structured 6-month high-intensity interval training (HIIT) program on blood DNA methylation-based measures of biological ageing, physical fitness, cardiovascular function, body…
- Trial name
- NCT07799103
- Testing
- Exercise - Relative High-Intensity Interval Training (HIIT)
- Where
- Hungary
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Hungarian University of Sports Science
BIOLOGICAL CLOCKS
Aging, Sleep, Cognitive Process
The aim of the study is to determine the impact of aging, circadian rhythms and sleep deprivation on executive performances. Volunteers will complete a 40-hour extended wakefulness period in constant condition (semi-recumbent…
- Trial name
- SOMVIE (NCT00804804)
- Testing
- Sleep deprivation and multiple rest
- Where
- 3 sites in France
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Circadian Rhythm Disorders, Sepsis
Functionality of Endogenous Biological Clock in Sepsis
The aim of the current study is to demonstrate dysregulation of immune system΄s circadian rhythms as a consequence of sepsis, as well as marked malfunction of the central circadian clock in comparison with patients without sepsis…
- Trial name
- NCT04063332
- Where
- 2 sites in Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Athens
Circadian Dysregulation
Efficacy of Ramelteon on Insomnia Symptoms Associated With Jet Lag in Healthy Adult Volunteers
The purpose of this study to determine the degree to which ramelteon, once daily (QD), can reduce the insomnia symptoms associated with rapid, eastward travel across 5 time zones.
- Trial name
- NCT00492011
- Testing
- Ramelteon
- Where
- 4 sites in United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Takeda
Metformin, Aging
Pilot Study on Evaluating the Geroprotective Effect of Metformin
The objective of this research is to assess the efficacy of oral metformin in mitigating the aging process in middle-aged and elderly males, to pinpoint sensitive indicators of human senescence, and to offer innovative frameworks…
- Trial name
- AGE-M (NCT06459310)
- Testing
- Metformin Hydrochloride tablet
- Where
- China
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Sleep Disorders, Circadian Rhythm
Effects of Vitamin B12 on the Body's Internal Clock
Circadian rhythms are 24-hour cycles that influence natural functions in the body such as heart rate, blood pressure, and body temperature. Circadian rhythms provide the body with an internal clock and affect sleep patterns.
- Trial name
- NCT00120484
- Testing
- Vitamin B12
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Polycystic Ovary Syndrome, Diminished Ovarian Reserve
Clinical Trial of Anovulatory Infertility
This project aims to study the expression of clock genes and related proteins in follicular fluid and granulosa cells, depicting the periodic, amplitude, and phase changes of biological clock genes and related proteins in women…
- Conditions
- Polycystic Ovary Syndrome, Diminished Ovarian Reserve, Ovulation Disorder
- Trial name
- NCT06601452
- Testing
- a compound prescription of Chinese medicine
- Where
- China
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Nanjing University of Chinese Medicine
Sleep Deprivation, Metabolic Disturbance
Biorhythms in Metabolic Tissues
Metabolism is increasingly recognized as being highly regulated by anticipatory biological rhythms (circadian rhythms or "biorhythms"), which are driven by molecular feedback loops, and which are approximately 24 hours long…
- Conditions
- Sleep Deprivation, Metabolic Disturbance, Biological Clocks, Healthy
- Trial name
- NCT03276442
- Testing
- Low-fat dietary intervention, High-fat dietary intervention
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Physiological Stress, Cognitive Dysfunction
DEEPTIME: Human Adaptation in Time Underground Isolation
The objectives of this scientific expedition are: a/ Evaluation of temporal cognitive perception and collective synchronization in a temporally anomalous universe (underground environment), b/ Influence of group living on the…
- Conditions
- Physiological Stress, Cognitive Dysfunction, Sleep
- Trial name
- DEEPTIME (NCT05603780)
- Testing
- exploratory protocol
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Aging
Systemic and Topical Geroprotective Rejuvenation Assessed by START/REST Aging Clocks
This study tests whether certain medicines and a skin treatment can slow down or partly reverse the body's aging process. As people age, the activity of their genes changes in predictable ways.
- Trial name
- NCT07888595
- Testing
- Topical anti-aging peptide serum
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Frontiers in Bioscience Research Institute and Aging
T1DM, Sleep Disorders, Circadian Rhythm
Influence of Circadian Clock on Hormonal, Metabolic, Neurocognitive Markers in Adolescents With and Without Diabetes
Type 1 diabetes mellitus (T1DM), makes its appearance during childhood and youth, but management implications last till late adulthood.
- Conditions
- T1DM, Sleep Disorders, Circadian Rhythm, ADHD, Memory Impairment
- Trial name
- NCT04054934
- Testing
- Reversed Circadian Rhythm, Normal Circadian Rhythm
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center