As of October 2026, 1 paid clinical trial is testing Semaglutide in Los Alamitos, California. Trials typically compensate participants for time, travel, and study visits, and many also provide study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Researchers run research studies in Los Alamitos, CA at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Cancer and Blood Specialty Clinic | Carcinoma, Non-Small-Cell Lung, Colorectal Neoplasms, Gastroesophageal Junction Adenocarcinoma | 15 |
| Collaborative Neuroscience Network - CNS | Alzheimer Disease, Healthy Volunteers, Amyloid | 7 |
| Pacific Clinical Studies | Obesity, Cardiovascular Risk, Diabetes Mellitus, Type 2 | 6 |
| Collaborative Neuroscience Research, LLC | Schizophrenia, OSA, Obesity | 5 |
| United Medical Doctors - Los Alamitos | Irritable Bowel Syndrome, Obesity or Overweight, Constipation | 5 |
| United Medical Doctors | Colitis, Ulcerative, Crohn Disease | 3 |
| Cancer and Blood Research Center, LLC | Breast Cancer, Carcinoma, Non-Small Cell Lung, Cutaneous Squamous Cell Cancer | 3 |
| Cancer & Blood Research Center | Breast Cancer, CRC (Colorectal Cancer), HER2-positive Breast Cancer | 2 |
| Cancer and Blood Research Center | Breast Neoplasms, Carcinoma, Ductal, Breast, Prostate Cancer | 2 |
| GSK Investigational Site | Gastrointestinal Neoplasms, Multiple Myeloma | 2 |
| United Gastroenterologists | Crohn Disease, Moderately to Severely Active Crohns Disease | 2 |
| Cancer Blood and Specialty Clinic | Early-stage Breast Cancer, Hormone Receptor Positive Breast Carcinoma, Invasive Breast Cancer | 2 |
| CenExel Collaborative Neuroscience Research | Schizophrenia, Bipolar Disorder | 2 |
| AnnJi Investigational Site | Food Effect in Healthy Volunteers, Healthy Male Adults | 1 |
| Artiva Investigational Site Los Alamitos | IIM, Idiopathic Inflammatory Myopathies (IIMs), Myositis | 1 |
| Cancer and Blood Research Center, LLC (Storage) | Advanced Non-Small Cell Lung Cancer, Carcinoma, Non-Small-Cell Lung, Carcinoma, Non-Small-Cell Lung (NSCLC) | 1 |
| Cancer and Blood Specialty Clinic (CBSC) | Breast Neoplasms | 1 |
| Cancer and Blood Specialty Clinic - Los Alamitos | Autoimmune Haemolytic Anaemia | 1 |
| Cancer and Blood Specialty Clinic, Los Alamitos | Histologically Confirmed Relapsed or Refractory B-cell Non-Hodgkin Lymphoma | 1 |
| Cenexel CNS | Cognitive Impairment Associated With Schizophrenia (CIAS) | 1 |
| Clinical Trial Site | Breast Cancer, ER Positive Breast Cancer, HER2 Negative Breast Carcinoma | 1 |
| Collaborative Neuroscience Network - Los Alamitos- CenExel - PPDS | Healthy Volunteers | 1 |
| Collaborative Neuroscience Network - Los Alamitos- CenExel - PPDS | Parkinson Disease | 1 |
| Collaborative Neuroscience Research, LLC - CenExel | Healthy Participants, Schizophrenia Diagnosis | 1 |
| Genesis Research (Greater Los Angeles) | High-Risk Non-Muscle-Invasive Bladder Cancer | 1 |
Recruiting trials in Los Alamitos grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 87 recruiting clinical trials in Los Alamitos, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Los Alamitos compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Los Alamitos include Healthy Volunteers (5), Alzheimer Disease (4), Breast Cancer (4), Gastroesophageal Junction Adenocarcinoma (4), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Los Alamitos on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Los Alamitos include Cancer and Blood Specialty Clinic, Collaborative Neuroscience Network - CNS, Pacific Clinical Studies, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Los Alamitos are Cancer & tumors (31), Diabetes & metabolic (9), Mental health & behavior (7). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.