Paid Clinical Trials in Round Rock, TX

As of June 2026, 48 paid clinical trials are recruiting in Round Rock, Texas. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 18, 2026.

Filter results

Filter results

State

City

Facility

Phase

Study type

Intervention

Recruitment status

Condition

Sex

Age

Healthy volunteers only

48 clinical trials

↓ Download CSV

A Study of NT-175 in Adult Subjects With Unresectable, Advanced, and/or Metastatic Solid Tumors That Are Positive for HLA-A*02:01 and the TP53 R175H Mutation

for Non-small Cell Lung Cancer

18 locations incl. Gilbert

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT05877599·Phase 1·Recruiting

Apply to this trial

[18F]PI-2620 Phase 3 Histopathological Study

for Alzheimer Disease

25 locations incl. Phoenix

Sponsor: Lantheus Biosciences Ltd.

Sex: All·Age: 50+

Code: NCT05641688·Phase 3·Recruiting

Apply to this trial

Assessment of CCM in HF With Higher Ejection Fraction

for Heart Failure

105 locations incl. Birmingham

Sponsor: Impulse Dynamics

Sex: All·Age: 18+

Code: NCT05064709·Recruiting

Apply to this trial

Pivotal 2 Study of RGX-314 Gene Therapy in Participants With nAMD

for AMD

107 locations incl. Phoenix

Sponsor: AbbVie

Sex: All·Age: 50 - 89

Code: NCT05407636·Phase 3·Recruiting

Apply to this trial

A Study to Test the Efficacy and Safety of Staccato Alprazolam in Study Participants 12 Years of Age and Older With Stereotypical Prolonged Seizures

for Stereotypical Prolonged Seizures

66 locations incl. Phoenix

Sponsor: UCB Biopharma SRL

Sex: All·Age: 12+

Code: NCT05077904·Phase 3·Recruiting

Apply to this trial

Staged Complete Revascularization for Coronary Artery Disease vs Medical Management Alone in Patients With AS Undergoing Transcatheter Aortic Valve Replacement

for Aortic Stenosis

55 locations incl. Huntsville

Sponsor: University of British Columbia

Sex: All·Age: All ages

Code: NCT04634240·Recruiting

Apply to this trial

The TIOB - Collection of Patients' Biospecimens for Analysis of Immunological and Molecular Biomarkers.

for Cancer

8 locations incl. College Station

Sponsor: Baylor Research Institute

Sex: All·Age: 18+

Code: NCT05371756·Recruiting

Apply to this trial

Long-Term Real-World Outcomes Study on Patients Implanted With a Neurostimulator

for Chronic Pain

30 locations incl. Phoenix

Sponsor: Abbott Medical Devices

Sex: All·Age: 18+

Code: NCT03876054·Recruiting

Apply to this trial