Laboratorios Rubio, a pharmaceutical company, completed the acquisition of Fisiopharma, a company that specializes in nutraceuticals. Financial terms were not disclosed. "Fisiopharma products complement many of our medicines as they act on the same therapeutic areas, so we are convinced that we will generate synergies, both in prevention and treatment, which will meet the needs of patients," Pelayo Rubio, Laboratorios Rubio CEO.