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.

Dr. Gustavo Albizu in a WCR graphic recognizing his trial investigator contribution

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 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 Puerto Rico. 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.

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