Tranquil Clinical Research & Consulting Services

Tranquil Clinical Research is a full-service Contract Research Organization (CRO) that provides comprehensive clinical trial management and consulting services to the pharmaceutical, biotechnology, and medical device sectors. Headquartered in Houston, Texas, the company specializes in Phase I-IV clinical trials with a strong emphasis on diversity, equity, and inclusion in patient recruitment. Their core services include project management, clinical monitoring, regulatory affairs, medical writing, and site identification. As a minority-owned and woman-owned business, Tranquil Clinical Research focuses on delivering high-quality, compliant, and patient-centric research solutions to accelerate drug development timelines.