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The subjects of this study were healthy subjects, who were given medicine in a single dose group: 0.004%.
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Tear collection was conducted on the single dose D1 (that is, the day of administration). Collection points: 10 min, 30 min, 1 h, 2 h, 4 h, 6 h, 8 h, and 12 h after administration.Each time 5-50 mg (generally 20 mg), a total of 160-1600 mg of tears will be collected (during the screening period, all subjects will retain the tear samples collected by the Schirmer filter paper, among which, qualified tear samples will be used for blank samples or methodological investigation.After administration, only 1 tear collection site will be collected for each subject.
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106 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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