Clinical Research Directory

Fisetin for Improving Vascular Function in Older Adults: A Phase II Clinical Trial

Aging is associated with the development of vascular dysfunction, which increases the risk for cardiovascular disease. This clinical trial will assess if supplementation with the natural compound fisetin can improve vascular endothelial function in older adults. The clinical trial will also assess if any effects of fisetin on endothelial function are associated with reduced cellular senescence. The study will also evaluate safety, tolerability and adherence with fisetin treatment.

BIOANCIENT_EX: Effects of a Physical Exercise Program in Centenarians of the BIOANCIENT Cohort: A Randomized Clinical Trial.

This study aims to evaluate the effects of a home intervention of individualized multicomponent physical exercise program (including strength, balance, flexibility, and mobility training) on functional health, physical capacity, and biological markers in centenarians. The intervention includes periodic monitoring and individualized exercise progression every three weeks.

BIOANCIENT: Cohort of Centenarians in Navarra (1926-1927)

Demographic aging is a growing global challenge, driven by increasing life expectancy and declining birth rates, with projections indicating that more than 30% of the European population will be over 65 years old by 2100. Centenarians represent a unique biological model of extreme longevity, often exhibiting delayed onset of age-related diseases and preserved functional capacity. This study aims to establish an intergenerational cohort of centenarians in Navarra (Spain) to investigate the biological, clinical, environmental, and lifestyle factors associated with extreme longevity. By integrating multidimensional data-including clinical assessments, functional and cognitive measures, and biological markers-this study seeks to improve understanding of aging mechanisms and identify potential determinants of healthy aging.

Clinical Profile of Skin Aging Based on Dermoscopy Photoaging Scale and Glogau Scale - Study of Leucocyte Telomere Length, Biomarker P16, and Body Mass Index

To determine the relationship between clinical appearance, dermoscopic examination results of photoaging profiles based on clinical examination, DPAS score and leucocyte telomere length, to analyze the relationship between BMI, waist circumference, triglycerides, and cellular senescence biomarker p16 levels with a population experiencing skin aging and having Fitzpatrick III-V skin types. The questions which is aim to be answered are: 1. What is the photoaging profile based on clinical examination results in skin aging cases? 2. What is the photoaging profile based on DPAS scores in skin aging cases? 3. What is the leucocyte telomere length profile in skin aging cases? 4. What is the relationship between leucocyte telomere length and clinical examination in skin aging cases? 5. What is the relationship between leucocyte telomere length and DPAS degree in skin aging cases? 6. What is the profile of cellular senescence p16 biomarker levels in a population that has experienced clinical skin aging with Fitzpatrick III-V skin types? 7. What is the skin aging profile based on the Glogau and DPAS scales in a population with Fitzpatrick III-V skin types? 8. Is there a relationship between the results of the cellular senescence p16 biomarker examination and clinical skin aging assessed based on the Glogau and DPAS scales in a population with Fitzpatrick III-V skin types? 9. Is there a relationship between the results of BMI, waist circumference, and triglyceride examinations with clinical skin aging assessed using the Glogau and DPAS scales with Fitzpatrick III-V skin types?