This study determined the effect of Ibuprofen on tooth sensitivity from in-office bleaching with 38% hydrogen peroxide.his study determined the effect of Ibuprofen on tooth sensitivity from in-office bleaching with 38% hydrogen peroxide.
Clinical trials are human research studies that test new drugs or treatments in a lab environment and compares them to current, standard treatments.Patient testing occurs if lab results suggest the treatment is effective and safe.linical trials are human research studies that test new drugs or treatments in a lab environment and compares them to current, standard treatments.
Clinical research is often conducted at academic medical centers and affiliated research study sites. These centers and sites provide the prestige of the academic institution as well as access to larger metropolitan areas, providing a larger pool of medical participants.ee also: Clinical trial. Clinical research is a branch of healthcare science that determines the safety and effectiveness of medications, devices, diagnostic products and treatment regimens intended for human use.