Investigator Publication

WCR Principal Investigator Dr. Gustavo Albizu Named Among SURMOUNT-5 Trial Investigators

Wellness Clinical Research Principal Investigator Dr. Gustavo Albizu-Angulo is listed among the SURMOUNT-5 Trial Investigators in the New England Journal of Medicine publication comparing tirzepatide and semaglutide for obesity.

Clinical research team representing investigator participation in obesity research

Wellness Clinical Research is pleased to recognize Principal Investigator Gustavo R. Albizu-Angulo, MD, for his participation in the SURMOUNT-5 clinical trial program.

Dr. Albizu is listed among the SURMOUNT-5 Trial Investigators in the New England Journal of Medicine publication, "Tirzepatide as Compared with Semaglutide for the Treatment of Obesity."

A major head-to-head obesity study

SURMOUNT-5 was a phase 3b, open-label, controlled trial that directly compared tirzepatide and semaglutide in adults with obesity who did not have type 2 diabetes. Participants were assigned to receive the maximum tolerated dose of either treatment over 72 weeks.

The study addressed an important clinical question at a time when incretin-based therapies have become central to obesity research and treatment development.

Investigator participation from Puerto Rico

Dr. Albizu is named in PubMed's collaborator listing for the SURMOUNT-5 Trial Investigators. ClinicalTrials.gov also identifies Wellness Clinical Research in Vega Baja, Puerto Rico as a participating location with Dr. Albizu serving as Principal Investigator.

His involvement reflects the growing role of Puerto Rico research sites in large, multi-center metabolic and obesity development programs.

About Dr. Albizu

Dr. Albizu serves as a Principal Investigator with Wellness Clinical Research in Vega Baja. His research experience includes obesity, diabetes, cardiovascular risk, metabolic disease, inflammatory bowel disease, vaccines, asthma, and migraine studies across Phase I through Phase IV programs.

Wellness Clinical Research congratulates Dr. Albizu and the broader SURMOUNT-5 investigator group on the publication of this important work.

Sources and further reading

Continue exploring

More from Wellness Clinical Research