Cardiology Clinical Trials in Castroville, CA

As of June 2026, 1 paid clinical trial is recruiting for Cardiology in Castroville, California. Cardiology trials investigate SGLT-2 inhibitors, myosin modulators, lipid-lowering therapies, anti-inflammatory agents, and device-based interventions across heart failure, hypertension, AFib, and coronary artery disease. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .

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1 clinical trial for Cardiology

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About research studies in Castroville

Castroville has approximately 3 recruiting research studies across a wide range of therapeutic areas. California hosts a dense network of world-class research institutions, including UC San Diego Health, Stanford Medicine, UCLA Health, UCSF, City of Hope, and Scripps Research. The state's thriving biotech corridor and diverse patient population make it a national hub for both early-phase and late-phase clinical research.

Top Research Study Locations in Castroville

Researchers run research studies in Castroville, CA at 1 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.

SiteSpecializes inActive trials
Clinica de Salud del Valle de SalinasCoronavirus Disease (COVID-19)1

Active & Upcoming Studies in Castroville (2026)

Recruiting trials in Castroville grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.

Common conditions studied in Castroville

  • COPD (Chronic Obstructive Pulmonary Disease) (1 active study). Chronic obstructive pulmonary disease trials investigate biologic therapies, triple-inhaler regimens, and anti-inflammatory approaches to reduce exacerbations.
  • Cardiovascular Disease (1 active study). Recruiting Cardiovascular Disease studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
  • Coronavirus Disease (COVID-19) (1 active study). COVID-19 research evaluates next-generation vaccines, antivirals, and therapies for long COVID.

Leading research sponsors in Castroville

  • AstraZeneca
  • Merck Sharp & Dohme LLC

Local regulations and guidelines

Clinical trials in California are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. In addition, California-specific protections such as the California Consumer Privacy Act (CCPA) and the Confidentiality of Medical Information Act (CMIA) impose stringent data-privacy requirements on research involving California residents.

Compensation & what to expect

How payment typically works
Compensation is most often provided through reloadable electronic study cards or direct deposit, paid out per completed visit rather than as a lump sum. Amounts vary by the time required, the number of visits, and the study's complexity — overnight stays and inpatient pharmacology studies generally pay more than short outpatient surveys. The exact amount is disclosed in writing during informed consent before any visit.
Healthy volunteers
Healthy participants aged 18 and older can earn compensation by joining vaccine, pharmacology, and biomarker studies in Castroville. These trials check how a new drug or vaccine behaves in healthy bodies before later-phase testing. Many sites maintain a healthy-volunteer registry so you hear about new opportunities first.
What's included beyond payment
Most trials cover study-related medical care at no cost — physical exams, lab work, imaging, the investigational treatment itself, and follow-up visits with the research team. Insurance is not required to participate. Free check-ups and access to specialists are common reasons participants return for additional studies.
Travel and time
Many sponsors reimburse travel, parking, mileage, and lost wages for visit days. Long-running studies and trials that require frequent visits often raise stipends accordingly. Ask the study coordinator for the visit schedule and reimbursement policy before you commit.
Asking about compensation
Compensation is set per protocol and per site, so figures are not published in trial registries. The fastest way to confirm payment for a specific study is to contact the recruiting site listed on the study record. Coordinators are accustomed to this question and will quote the per-visit and total amounts up front.

How to find a clinical trial in Castroville

Hipa.ai aggregates every recruiting study in Castroville from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.

Frequently asked questions

How many paid clinical trials are currently recruiting in Castroville?

There are approximately 3 recruiting clinical trials in Castroville, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.

Do clinical trials in Castroville pay participants?

Most recruiting trials in Castroville 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.

Who can participate in a clinical trial in Castroville?

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.

What conditions are most commonly studied in Castroville?

The most common conditions under active study in Castroville include COPD (Chronic Obstructive Pulmonary Disease) (1), Cardiovascular Disease (1), Coronavirus Disease (COVID-19) (1), among many others. Browse the list above to explore every recruiting trial.

Are there clinical trials for healthy volunteers in Castroville?

Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Castroville on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.

How do I enroll in a clinical trial in Castroville?

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.

Where can I take part in paid clinical trials in Castroville?

Recruiting research sites in Castroville include Clinica de Salud del Valle de Salinas, 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.

What kinds of studies are recruiting in Castroville right now?

The largest active categories in Castroville are Vaccines (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.

Browse more clinical trials

Related healthcare resources in California

Conditions in Cardiology (Castroville, CA)