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.
A clinical study involves research using human volunteers (also called participants) that is intended to add to medical knowledge. There are two main types of clinical studies: clinical trials (also called interventional studies) and observational studies. ClinicalTrials.gov includes both interventional and observational studies. Clinical Trials