A Food Effect Study of SPH5030 Tablets.

A Single-center, Randomized, Open, Single-dose, Two-cycle, Two-sequence Crossover Food Effect Study of SPH5030 Tablets in Healthy Chinese Adult Subjects.

The purpose of this study is to evaluate the food effect of SPH5030 tablets in healthy Chinese adult subjects.

Inclusion Criteria:

1. Fully informed subjects who voluntarily sign the ICF；
2. Females who are not pregnant, non-lactating. Subjects who complied with the contraceptive requirements of the protocol.

Exclusion Criteria:

1. Subjects with any medical history assessed by the investigator that unsuitable for participation in a clinical study;
2. Subjects with abnormal test results during the screening period；
3. Subjects who have difficulty in venous blood collection;
4. Subjects who cannot accept uniform diet or have difficulty swallowing;
5. Other situations that meet the exclusion criteria.