Yuan Dong Biological (688513.SH): Aminopiridine Hydrochloride Tablets Obtain Drug Registration Certificate

Zhtng Cijng APP Xn, yun dng shngw (688513.SH) gnggo, gngs jnr shudo guji yopn jind gunl j hx qng f de "yopn zhc zhngsh", xinggun yopn mngchng wi: ynshu lu lu r pin. Ynshu lu lu r pin zhyo hudng chngfn wi ynshu lu lu r, zhyo shyngzhng wi yunfxng go xuy (qngd-zhngd), xn jingtng, xn dng gus xng xnl shchng, yunfxng zhn zhng.