Healthy Volunteers clinical trials in California
43 active Healthy Volunteers trials with a site in California. Describe your situation to see which ones look like a fit.
- A Study to Evaluate BMS-986470 in Healthy Volunteers and Participants With Sickle Cell Disease
- A Trial Evaluating AMG 127 in Healthy Participants and Participants With Type 2 Diabetes Mellitus
- Study of GS-4321 in Healthy Participants and Participants With Chronic Hepatitis Delta Virus
- A Phase 2 Safety, Tolerability, PK, and Efficacy Study of CS-1103 Following Fentanyl Challenge With Naloxone Blockade
- A Study to Evaluate the Effects of CYP2D6 Phenotypes on the Pharmacokinetics of Xanomeline Following KarXT Administration in Healthy Adult Participants
- A Study to Evaluate the Safety, Tolerability, and Drug Levels of BMS-986521 in Healthy Participants.
- A First-in-Human Single and Multiple Ascending Dose Study of MT-251
- Blood Flow Restriction Training on Upper Extremity Grip Strength
- Developing a Nutritional Supplement to Increase Collagen Synthesis in People
- A Study to Learn About the Treatment LTP001 in Healthy Participants (Part A) and in Participants With PAH (Part B)
- A Trial to Learn if ALN-PNP is Safe and Well Tolerated in Healthy Adults and Adult Participants With Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)
- A Study to Investigate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD4248 in Healthy Participants and Participants With Chronic Kidney Disease and Type 2 Diabetes and to Assess Home Measurements of Creatinine in a Non Interventional Cohort
- A Study to Investigate the Effect of AZD6234, AZD9550, and a Combination of AZD9550 and AZD6234 on Pharmacokinetics of Combined Oral Contraceptive Ethinyl Estradiol/Levonorgestrel in Healthy Female Participants Living With Overweight or Obesity
- A Study to Assess the Pharmacokinetics, Safety and Tolerability of Single-dose Adagrasib (BMS-986503) in Healthy Participants of Japanese Descent
- A Study of BL1332 on Capsaicin-Induced Ocular Pain in Healthy Trial Participants
- A Study of LY4178256 in Healthy Participants
- Lung and Heart Function Across Decades of Life in Health
- Temporal Investigation of Multimodal Elements
- Diagnosing Obstructive Sleep Apnea Using Electromyography of the Muscles of the Mouth
- Effects of Processed Foods on Brain Reward Circuitry and Food Cue Learning
- Cognitive and Electrophysiological Assessment of Non-Invasive Temporally-Interfering Electric Fields Stimulation (TIEFS)
- Gen 2 Battrode Wear Study
- Age-dependent Effects of Smoked and Oral Delta-9-THC
- Effects of Energy Drinks on Cardiovascular Endpoints
- Understanding How Opioids Affect the Experiential and Neural Signatures of Social Experiences
- A Single Dose, Phase 1 Study of JADE101 in Healthy Japanese and Chinese Participants
- Mindfulness-assisted Psychedelic Therapy
- Evaluation of an Oat Fiber Supplement on Health
- Neural Effects of Intravenous N,N-dimethyltryptamine (DMT)
- A Study to Investigate the Safety and Pharmacokinetics of Single- and Multiple-ascending Doses of AZD4916 in Healthy Volunteers
- Stanford University Microbiome Bank
- Evaluating the Effects of Propionate and Butyrate Supplementation on the Intestinal Health of Healthy Volunteers
- The Impact of Qualia Gluthathione+ on Blood Glutathione Levels
- Comparison of Two Qualia NAD⁺ Formulations on Intracellular NAD⁺ Levels
- Clinical PRoduct DevelOpment StudyinG the QT Ultrasound® BReast ScannEr With Volunteer SubjectS
- Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Task Demands and Spatial Attention (Expt 2.2)
- Safety and Efficacy of a Prebiotic Blend in Healthy Humans
- Pulmonary Function by Litter Position
- Induction of Dreaming With EEG and Anesthesia in Healthy Adults
- Characterizing Transcranial Focused Ultrasound Neuromodulation During Sedation
- BreatheWell: Train Your Breathing, Relax Your Body, Open Your Mind
- Effect of Low Water Intake on Glucose Regulation Measured Using Continuous Glucose Monitoring
- Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Task Demands (Expt 2.1)
Guides for people searching for a trial
- How to search for a trial without losing your mindWhere to look, what to gather first, and how to read what you find.
- Why people get turned down — and what to do nextWhat eligibility criteria are for, what keeps people out, and where to go when the first door closes.
- How your biomarkers decide which trials you qualify forEGFR, HER2, BRAF, PD-L1 and the rest — what they are and why they increasingly gate access.
- What Phase 1, 2 and 3 actually mean for youWhat each phase is testing, and how to weigh an early-phase trial against a later one.
- 10 questions to ask before you say yesTreatment, time, cost, safety and your rights. Worth bringing to a screening visit.
- You matched with a trial. What happens now?Phone screens, the screening visit, informed consent, and day one.