Healthy volunteer studies in Westminster, CA
8 studies at sites in and around Westminster accept healthy volunteers — people without the condition being studied. Many studies pay participants for their time and travel; the amount is set by each study, so ask the study team.
Study to Assess Safety and Tolerability of KarXT With Administration of Antiemetics in Healthy Volunteers
RecruitingPhase 4Healthy volunteers welcome
- Collaborative Neuroscience Network - Los Alamitos- CenExel - PPDS, Los Alamitos · 5 mi away
Study of Safety and PK of AZD0543 in Healthy Adults
RecruitingPhase 1Healthy volunteers welcome
- Research Site, Los Alamitos · 5 mi away
A Study of LY4178256 in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Collaborative Neuroscience Network - CNS, Los Alamitos · 5 mi away
A Study of LY4088044 in Healthy Participants
RecruitingPhase 1Healthy volunteers welcome
- Collaborative Neuroscience Network - CNS, Los Alamitos · 5 mi away
A Study of LY4006895 in Healthy Participants With Early Symptomatic Alzheimer's Disease (AD)
RecruitingPhase 1Healthy volunteers welcome
- Collaborative Neuroscience Network - CNS, Los Alamitos · 5 mi away
A Study to Evaluate the Effect of Food on the Bioavailability of AJ201, and Safety, Tolerability, and Pharmacokinetics of AJ201 in Japanese and White Healthy Male Participants
RecruitingPhase 1Healthy volunteers welcome
- AnnJi Investigational Site, Los Alamitos · 5 mi away
A Study of LY4006896 in Healthy Participants and Participants With Parkinson's Disease
RecruitingPhase 1Healthy volunteers welcome
- Collaborative Neuroscience Network - CNS, Los Alamitos · 5 mi away
- Collaborative Neuroscience Network - CNS, Los Alamitos · 5 mi away
Single and Multiple Ascending Doses of NTX-253 in Healthy Participants and Participants With Stable Schizophrenia
RecruitingEarly phase 1Healthy volunteers welcome
- Collaborative Neuroscience Research, LLC - CenExel, Los Alamitos · 5 mi away
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.