8
Participants
Start Date
December 21, 2021
Primary Completion Date
January 21, 2023
Study Completion Date
March 21, 2023
Timolol maleate 0.5% ophthalmic solution
Apply on affected finger or toes twice daily for 8 weeks
Cryotherapy with liquid nitrogen
Conducted on affected finger or toes every other week for four sessions.
Taipei Municipal Wan-Fang Hospital, Taipei
Taipei Medical University WanFang Hospital
OTHER