Finding studies
Finding studies
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Huaqing Duan
CONTACT
Lead
Vigonvita Life Sciences
This study initially plans to enroll 200 participants, who will be randomized in a 1:1:1:1 ratio to receive simenafil hydrochloride tablets 2.5 mg, 5 mg, 10 mg, or placebo, with 50 participants in each group.Participants will receive the study drug once daily for 52 consecutive weeks of treatment.
Age
55–90
Sex
ALL
Healthy volunteers
Not accepted