A retrospective observational study of glucosamine sulfate in addition to conventional therapy in hand osteoarthritis patients compared to conventional treatment alone.
Sara TentiNicola GiordanoNicola MondanelliStefano GiannottiEmmanuel MaheuAntonella FioravantiPublished in: Aging clinical and experimental research (2019)
ClinicalTrials.gov, http://www.clinicaltrials.gov date of registration: April 9, 2019, NCT03911570. The present trial was retrospectively registered.