A Study of Food Effect on the Pharmacokinetics of Fuzuloparib Capsules in Chinese Healthy Adult Subjects

Study Overview
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Brief Summary
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The objective of the study is to assess the effect of food on the pharmacokinetics, and safety of Fuzuloparib Capsules in healthy subject.

Official Title
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Randomized, Open, Two Cycle, Two Sequence, Cross Reference Designed Study on the Effect of Food on the Pharmacokinetics of Fuzuloparib Capsules in Chinese Healthy Adult Subjects

Conditions
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Solid Tumor

Intervention / Treatment
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* Drug: Fuzuloparib


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Healthy male and female subjects over 18 years; Body weight ≥ 50.0 kg for men and ≥ 45.0 kg for women, and body mass index (BMI) of 19.0 to 26.0 kg /m2 (inclusive); Participants should have no fertility plan from signing the informed consent until 6 months after the last dose, and take effective contraceptive measures. Exclusion Criteria: Subjects with evidence of disease or major surgery; History of drug allergy; Treatment with other investigational drug within 3 months, use of any prescription drugs, Chinese herbal supplements within 4 weeks, and/or need to use any over-the-counter (OTC), food supplements within 2 weeks before the first dose or during the trial; Subjects refuse to stop drinking xanthine-rich beverages or foods at 48 hours before the first dose until the end of the study, and subjects refuse to stop any beverage or food containing grapefruit 7 days before the first dose; Those who have heavy smokers, alcoholics or drug abuse Lactating female subjects or fertile female subjects Those with clinically significant abnormality of physical examination, vital signs and laboratory test during the screening period.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Crossover Assignment
Interventional Model Description: There will be 20 volunteers to receive the treatment, and each treatment will be followed by 72 hours of blood sampling for pharmacokinetic and safety.
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Fed+ Fasted<br>The first cycle with high-fat meal, the second cycle under fasting. | Drug: Fuzuloparib<br>* Fuzuloparib Capsules; 150mg; single dose per cycle.<br>|
| Experimental: Fasted + Fed<br>The first cycle under fasting, the second cycle with high-fat meal. | Drug: Fuzuloparib<br>* Fuzuloparib Capsules; 150mg; single dose per cycle.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Maximum Plasma Concentration (Cmax) |  | day 1 to day 10 | 
| Area under the plasma concentration versus time curve from time 0 to last time of measurable concentration (AUC0-t) |  | day 1 to day 10 | 
| Area under the plasma concentration versus time curve from time 0 to infinity (AUC0-∞ ) |  | day 1 to day 10 | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| The incidence and severity of adverse events/serious adverse events |  | from ICF signing date to approximate day 23 |