Ngaphezulu kweminyaka eyi-15, uGqr. Aishen Gong uye wongamela i-DMPK kunye nesebe le-toxicology lamashishini amathathu e-R&D yamachiza kwaye wayejongene ne-PK ye-preclinical kunye novavanyo lwe-tox ekuxhaseni ukufunyanwa kweziyobisi kunye nophuhliso. Wayebandakanyeka kuphuhliso lwangaphambi kweklinikhi kunye nokusetyenziswa kwe-IND kwamachiza angaphezu kwama-20 odidi lwe-1.1. UGqr. Gong unamava abanzi kuvavanyo lwebhayoloji, ulawulo lweprojekthi yangaphambi kweklinikhi kunye nesicelo se-IND. Ukwayakwazi nokubonelela ngenkxaso yobugcisa kwisigaba soku-I se-pharmacokinetics yonyango kunye nezifundo zokungaguquguquki kumachiza enziwe afana nalawo aveliswe ngumenzi.