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Texas Gulf Clinical Research (TXGCR) delivers-high-quality data and an exceptional participant experience in the heart of the Coastal Bend.

Your Trusted Partner for Clinical Research Excellence

Why Sponsors Choose TXGCR

We are committed to protocol compliance, quality data, and regulatory excellence.

High-Quality

Research

Diverse Patient

Population

Access a diverse, loyal Coastal Bend population with strong community trust.

Experienced

Investigator

Dr. Addison is an endocrinologist serving the surrounding area, bringing deep clinical expertise and local leadership.

Robust Patient

Database

A large, established database of potential participants for efficient recruitment.

Deep roots in the community and partnerships with local providers.

Community

Connections

Participant

Retention

Our compassionate care and personalized approach drive strong retention.

The Coastal Bend Advantage

The Coastal Bend reflects a rich blend of cultures, backgrounds, and traditions, including a large Hispanic and Latino population, established African American communities, and residents from around the world.

2%

Other / Two or More Races

62%

Hispanic/Latino

29%

White

4%

African American

3%

Asian

Source: U.S. Census Bureau, 2025 - Corpus Christi, TX MSA

Performance You Can Count On

<3 Days

Data Entry

<5 Days

Query Resolution

<10 Days

Contracts

<10 Days

First Patient In

Time to complete data entry

Average time to resolve queries

Average time to complete contracts

First patient seen from SIV

State-of-the-Art Capabilities

ECGs

On-site 12-Lead ECGs with rapid results

Point-of-Care Labs

On-site testing for fast, accurate results

MRIs

High-quality imaging with local access

DXAs

Advanced bone density scanning

FibroScans

Non-invasive liver stiffness measurement

Fundus Photography

Digital retinal imaging for comprehensive care

Bilingual Staff

Fluent in English and Spanish

Registered Dietitians

On-staff RDs to support study and participant needs

Central Lab Partners

Strong relationships with national and local labs

Secure Systems

21 CFR Part 11 compliant EHR and eSource

Why Partner with TXGCR?

We combine expertise, advanced technology, and a patient-first approach to deliver high-quality data on time, every time. Our team is dedicated to making your study a success from start to finish.

Partner with Us →

Regulatory & ICH-GCP Compliant

Experienced, Stable Research Staff

Dedicated to Sponsor Satisfaction

Quality Data. On Time. Every Time

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TEXAS GULF

CLINICAL RESEARCH, LLC

Better Treatments. A Healthier Tomorrow.”

Monday - Friday

9:00 AM - 5:00 PM

Contact Us

6110 Parkway Drive,

Corpus Christi, TX 78414

Tel: 361.995.5195

Email: info@txgcr.com

Hours

By Appointment

Our Mission

To advance health and hope through clinical research with compassion, integrity, and a commitment to the Coastal Bend.

Instagram @https://www.instagram.com/txgulfclinicalresearch/

© 2026 Texas Gulf Clinical Research, LLC. All rights reserved