Cactus Clinical Research

Cactus Clinical Research is a privately held, US-based Site Management Organization (SMO) that has conducted over 200 clinical trials since its founding in 2012. It serves as a critical execution partner for pharmaceutical companies, managing trial sites and patient recruitment primarily in the Phoenix metropolitan area. The company generates revenue through clinical trial services, offering participants free study-related care, stipends, and travel reimbursement. Its focus on later-phase trials in women's health and internal medicine positions it within a stable niche of the clinical research outsourcing market.

Operational clinical trial site management infrastructure; no proprietary software platform indicated.

Competes with other regional and national Site Management Organizations (SMOs) and large global Contract Research Organizations (CROs) that also manage site networks. Differentiation is based on therapeutic specialization in women's health, local physician relationships, and a track record of over 200 trials.