Prescription-grade crystalline glucosamine sulfate as an add-on therapy to conventional treatments in erosive osteoarthritis of the hand: results from a 6-month observational retrospective study.
Sara TentiNicola VeroneseSara CheleschiIole SeccaficoOlivier BruyèreJean-Yves ReginsterAntonella FioravantiPublished in: Aging clinical and experimental research (2022)
gov , date of registration: February 2, 2022, NCT05237596. The present trial was retrospectively registered.