Effera Dose Response: Women's Health
for Womens Health
2 locations in San Francisco
Sponsor: Helaina Inc.
Sex: Female·Age: 18 - 40·Accepts healthy volunteers
Code: NCT07524270·Recruiting·Listed Apr 2026
Alethios, Inc.
Clinical research site in San Francisco, California · 1200 GOUGH ST, SUITE 700, SAN FRANCISCO, CA 94109-6650 · (415) 921-1211 · Website
As of July 2026, 9 paid clinical trials are recruiting at Alethios, Inc. in San Francisco, California. Active studies at this site cover conditions such as Beverage Intake, Caffeine and Healthy. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Recruiting clinical trials at Alethios, Inc. (9)
Examining Olive Oil Extract on Knee Comfort and Function
for Healthy Adult Male
1 location in San Francisco
Sponsor: Applied Food Sciences Inc.
Sex: All·Age: 40 - 75·Accepts healthy volunteers
Code: NCT07514013·Recruiting·Listed Apr 2026
Evaluation of Gut-Related Well-Being and Mood Effects of a Daily Nutritional Food Ingredient From the Co-Fermentation of Fungal Mycelium (Pleurotus Pulmonarius) and Microalgae (Chlorella Vulgaris)
for Gastrointestinal Discomfort
1 location in San Francisco
Sponsor: Koralo GmbH
Sex: All·Age: 18+·Accepts healthy volunteers
Code: NCT07407777·Recruiting·Listed Feb 2026
Effects of Caffeinated Beverages on Well-being
for Healthy
1 location in San Francisco
Sponsor: GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Sex: All·Age: 18 - 55·Accepts healthy volunteers
Code: NCT07357818·Recruiting·Listed Jan 2026
Effects of Variations in Caffeinated Beverages on Well-being
for Healthy
1 location in San Francisco
Sponsor: GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Sex: All·Age: 18 - 55·Accepts healthy volunteers
Code: NCT07404254·Recruiting·Listed Feb 2026
Women's Hormonal and Metabolic Wellbeing Study
for Metabolic Health
1 location in San Francisco
Sponsor: Daily Nouri
Sex: Female·Age: 18 - 45·Accepts healthy volunteers
Code: NCT07268404·Recruiting·Listed Dec 2025
NT-II™ Collagen for Joint Discomfort and Function
for Activity-Related Knee Discomfort
1 location in San Francisco
Sponsor: Hofseth Biocare ASA
Sex: All·Age: 20 - 65
Code: NCT07119645·Recruiting·Listed Aug 2025
Remote Electrical Stimulation as a Long-term Intervention for Endometriosis Flare Ups
for Endometriosis
1 location in San Francisco
Sponsor: Samphire Group, Inc.
Sex: Female·Age: 22 - 45
Code: NCT06974773·Recruiting·Listed May 2025
Observe Change in Nasal Swab DRD2 Gene Expression in Restless Legs Syndrome (RLS) Patients on Prolonged Dopamine Agonist Treatment
for Restless Leg Syndrome (RLS)
1 location in San Francisco
Sponsor: HBC Immunology Inc
Sex: All·Age: 18 - 60
Code: NCT06726785·Recruiting·Listed Dec 2024
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Paid clinical trials in San Francisco, CA · California clinical trials