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Hyperuricemia With or Without GoutPhase 1NCT07324434

A Study to Evaluate the Safety, Tolerability and Pharmacokinetics of Oral F-02-2-Na Tablets in Adult Subjects

A Phase 1 study testing F-02-2-Na Tablet (0.5 mg), F-02-2-Na Tablet (5 mg) and F-02-2-Na Tablet (10 mg) in people with Hyperuricemia With or Without Gout, run by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. at 1 site in China.

Enrolling by invitation

Enrolling by invitation. The study team selects and invites participants, usually from an existing group of patients.

Sites and contacts
Official record
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Trial summary

The primary objective of this study is to evaluate the safety, tolerability and pharmacokinetic (PK) profiles of ascending single orally administered doses of F-02-2-Na in adult subjects (to include the Mass Balance) \& multiple orally administered doses of F-02-2-Na in adult subjects with Hyperuricemia. Read more about this study

Who is it for?
Ages 18 to 45 yearsHealthy volunteers can take part
Conditions the study is for
Hyperuricemia With or Without Gout
What is being tested?
F-02-2-Na Tablet (0.5 mg), F-02-2-Na Tablet (5 mg) and F-02-2-Na Tablet (10 mg)
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
69 participants
Where
1 siteChina
Study dates
15 Dec 2025to 1 Dec 2026
Phase
Phase 1
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 45 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • For Healthy Adult Subjects
  • 1.The subjects should fully understand the purpose, nature, process of the study and the possible adverse reactions, voluntarily act as subjects, and sign the informed consent form before the start of any research procedures.
  • 2.Healthy male or female subjects aged 18 to 45 years old (inclusive).
  • 3.The body weight for male and female subjects should be ≥ 50.0 kg and ≥ 45.0 kg, respectively; the body mass index (BMI) should be between 19 kg/m² and 26 kg/m² (inclusive).
  • 4.The subjects should have normal results or abnormal results without clinical significance in vital signs check, physical examination, clinical laboratory tests (Complete Blood Count(CBC), urine analysis, blood biochemistry, coagulation panel, free thyroid function tests), chest X-ray, liver and renal color ultrasound and 12-lead electrocardiogram.
  • 5. Normal renal function as determined by Investigator following review of clinical laboratory test results, including eGFR ≥ 90 mL/min/1.73 m².
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  • 6. The subjects (including male subjects) should have no plans for having children from screening until 6 months after the last dose and should voluntarily take effective contraceptive measures and have no plans for sperm or egg donation.
  • 7. The subjects should be able to communicate well with the researchers and understand and comply with the requirements of this study.
  • For Adult Subjects with Hyperuricemia
  • 1. The subjects should fully understand the purpose, nature, process of the study and the possible adverse reactions, voluntarily act as subjects, and sign the informed consent form before the start of any research procedures.
  • 2. Male or female subjects aged 18 to 45 years (inclusive).
  • 3. Body weight ≥ 50.0 kg for males and ≥ 45.0 kg for females; Body Mass Index (BMI) between 18 kg/m² and 28 kg/m² (inclusive).
  • 4. Subjects with results from vital signs check, physical examination, clinical laboratory tests (except for serum uric acid), chest X-ray, liver ultrasonography, renal ultrasonography, and 12-lead electrocardiogram that show no abnormalities or only abnormalities of no clinical significance.
  • 5. Estimated Glomerular Filtration Rate (eGFR) > 90 mL/min/1.73m² (calculated using the CKD-EPI Creatinine Equation).
  • 6. The subjects (including male subjects) should have no plans for having children from screening until 6 months after the last dose and should voluntarily take effective contraceptive measures and have no plans for sperm or ova donation.
  • 7. Does not meet the 2015 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) Gout Classification Criteria; however, two fasting serum uric acid levels during the screening period are both ≥ 540 μmol/L (as determined by the study center's test results), and the investigator deems the subject in need of long-term uric acid-lowering therapy.

Who cannot join

  • 1. Subjects with a specific allergic history (such as asthma, urticaria, eczema, etc.) or those with an allergic constitution (such as those known to be allergic to two or more substances), or those with a known history of allergy to F-02-2-Na and related excipients (ascertained through inquiry).
  • 2. Subjects who have had an acute illness within two weeks before the first drug administration (ascertained through inquiry).
  • 3. Subjects with diseases of important organs or systems (including but not limited to liver, kidney, nervous system, blood, endocrine system, lungs, immune system, mental health, cardiovascular and cerebrovascular system, gastrointestinal tract, skin, metabolism, bone and joints, etc.) that are considered clinically significant by the researcher, or those with a history of such serious diseases; or those with a history of tumor (ascertained through inquiry).
  • 4. Subjects with a history of gastrointestinal, liver, kidney, and thyroid diseases that can affect drug absorption or metabolism (ascertained through inquiry).
  • 5. Subjects with a history of gout (ascertained through inquiry).
  • 6. Subjects who have used any medications (including any prescription drugs, over-the-counter drugs, traditional Chinese herbal medicines) and health products within two weeks before the first drug administration (ascertained through inquiry).
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  • 7. Subjects who have used any mercaptopurine hydrate or thiopurine drugs within four weeks before the study (ascertained through inquiry).
  • 8. Subjects who have heavily consumed, within 2 weeks prior to the first dose, or ingested within 48 hours prior to dosing, beverages containing caffeine or alcohol, or foods known to affect drug metabolism (such as chocolate, pitaya, mango, pomelo, carambola, guava, orange, grapefruit, or grapefruit products).(ascertained through inquiry)
  • 9. Subjects who have undergone major surgical procedures (excluding diagnostic surgical procedures) within six months before the study , or those who plan to have surgery during the research period, or those who have undergone surgeries that, in the judgment of the researcher, can affect drug absorption, distribution, metabolism, and excretion (ascertained through inquiry).
  • 10. Subjects who have received vaccination within three months before the study (ascertained through inquiry).
  • 11. Subjects who have participated in any other clinical trial within 3 months prior to the current study. (Note: The end date is defined as the date of completion/exit from the previous clinical trial.) (ascertained through inquiry).
  • 12. Subjects who have donated blood within three months before the study, or those whose total blood loss due to blood donation or other reasons has reached or exceeded 400 mL within six months (ascertained through inquiry).
  • 13. Subjects who, on average, consumed more than 14 units of alcohol per week over the past year, or those unable to abstain from alcohol during the study period, or individuals with a breath alcohol test result greater than 0.0 mg/100 mL (ascertained through inquiry/examination).
  • 14. Subjects who smoke more than 5 cigarettes per day on average within three months before the study, or those who cannot stop using any tobacco products during the study (ascertained through inquiry).
  • 15. Subjects with a history of drug abuse (including the repeated and excessive use of various narcotic drugs and psychotropic substances for non-medical purposes) or positive results in drug abuse screening (including morphine, methamphetamine, ketamine, MDMA (3,4-methylenedioxymethamphetamine), cannabis (tetrahydrocannabinolic acid), etc.) within the past year (ascertained through inquiry and examination).
  • 16. Subjects with a positive result in any item of the infectious disease examination during the screening period (including hepatitis B surface antigen, hepatitis C antibody, human immunodeficiency virus antibody, and treponema pallidum antibody) (examination).
  • 17. Subjects who cannot tolerate venipuncture/indwelling needle or those with a history of fainting at the sight of needles or blood (ascertained through inquiry).
  • 18. Subjects with difficult venous blood collection (ascertained through inquiry).
  • 19. Subjects with lactose intolerance (ascertained through inquiry). 20. Subjects with special dietary requirements and who cannot accept the unified diet (ascertained through inquiry).
  • 21. Subjects with dysphagia (ascertained through inquiry).
  • 22. Other subjects are deemed unsuitable for participation by the researcher.
  • 23. In addition to the above requirements, female subjects who meet the following conditions should also be excluded:
  • a. Those who have used oral contraceptives within 30 days before the study ( ascertained through inquiry ) .
  • b. Those who have used long-acting estrogen or progesterone injections ( including progesterone-containing intrauterine contraceptive devices ) or implanted tablets within 6 months before the study (ascertained through inquiry ) .
  • c. Those who have unprotected sexual intercourse with their partners within 14 days before the study ( ascertained through inquiry ) .
  • d. Those with a positive blood pregnancy test result ( examination ) .
  • e. Pregnant or lactating women ( ascertained through inquiry ) .

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

China1 site

  • Sun Yat-sen Memorial Hospital, Sun Yat-sen University

    Guangzhou, Guangdong, 510120

Other trials in China

About this study

Official title: A Randomized, Double-Blind, Placebo-Controlled, Phase 1 Study of Oral F-02-2-Na Tablets in Adult Subjects: Assessment of the Safety and Pharmacokinetics of Single Ascending Doses (to Include the Mass Balance) & Multiple Ascending Doses

The primary objective of this study is to evaluate the safety, tolerability and pharmacokinetic (PK) profiles of ascending single orally administered doses of F-02-2-Na in adult subjects (to include the Mass Balance) \& multiple orally administered doses of F-02-2-Na in adult subjects with Hyperuricemia.

Read the detailed description
  • Part 1: Approximately 39 subjects will be enrolled, 6 groups A1-A6 are predefined (A1 will enroll 3 subjects and A2\&A6 will enroll 6 subjects, A3 A4 A5 will enroll 8 subjects). The planned dose escalation of F-02-2-Na will include 6-ascending single-dose cohorts with tentative PO doses ranging from 0.5 mg to 60 mg. Subjects in each SAD cohort will be randomly assigned to receive active drug or matching placebo in a 2:1 or 3:1 ratio (n=2 or 4 or 6 subjects to receive F-02-2-Na, n=1 or 2 subjects will be administered placebo).Safety and PKPD assessments will continue for 72 hours post dose, with discharge from the Phase I Clinical Research Center following completion of all 72-hour procedures on Day 4. Subjects will receive a phone call for an End-of-Study (EOS) follow-up on Day 7 (±1 day).In SAD A4 (20 mg), collected blood, urine, and feces will be used for the mass balance study.
  • Part 2: Approximately 30 subjects will be enrolled.Three dose groups (B1~B3) are predefined, with 10 subjects per group (including 2 subjects receiving placebo). The administration doses are 25 mg, 50 mg, and 100 mg respectively, administered once daily for 7 consecutive days (a total of 7 administrations).After subjects complete the collection of pharmacokinetic and pharmacokinetics blood \& urine samples at 72.0 hours post-administration and undergo relevant examinations, they may leave the Phase I Clinical Research Center upon completion of all tests .
Being tested
F-02-2-Na Tablet (0.5 mg), F-02-2-Na Matching Placebo (0.5 mg), F-02-2-Na Tablet (5 mg), F-02-2-Na Matching Placebo (5 mg), F-02-2-Na Tablet (10 mg)

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • F-02-2-Na Tablet (0.5 mg)Drug

    Also called A1-0.5mg T

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 0.5 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 1 mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250901). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (0.5 mg)Drug

    Also called A1-0.5mg R

    The intervention consists of the single oral administration of a matching placebo (0.5 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (5 mg)Drug

    Also called A2-5mg-T

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 5 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 5mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (5 mg)Drug

    Also called A2-5mg-R

    The intervention consists of the single oral administration of a matching placebo (5 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (10 mg)Drug

    Also called A3-10 mg-T

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 10 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 10 mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

    In SAD A3 (10 mg), collected blood, urine, and feces will be used for the mass balance study.

  • F-02-2-Na Matching Placebo (10 mg)Drug

    Also called A3-10 mg-R

    The intervention consists of the single oral administration of a matching placebo (10 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (20 mg)Drug

    Also called A4-20 mg-T

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 20 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 10 mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (20 mg)Drug

    Also called A4-20 mg-R

    The intervention consists of the single oral administration of a matching placebo (20 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (40 mg)Drug

    Also called A5-40 mg-T

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 40 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 10mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (40 mg)Drug

    The intervention consists of the single oral administration of a matching placebo (40 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (60 mg)Drug

    The intervention involves the single oral administration of F-02-2-Na tablets at a dose of 60 mg, given once in a fasting state (after at least 10 hours of fasting). The drug is formulated as film-coated tablets with a strength of 10 mg/50 mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (60 mg)Drug

    The intervention consists of the single oral administration of a matching placebo (60 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (25 mg)-Multiple doseDrug

    Also called B1-25mg-T

    The intervention involves the multiple oral administrations of F-02-2-Na tablets at a dose of 25 mg, administered once daily for 7 consecutive days (a total of 7 administrations). The drug is formulated as film-coated tablets with a strength of 5mg/10mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (25 mg) -Multiple doseDrug

    Also called B1-25mg-R

    The intervention consists of the multiple oral administrations of a matching placebo (25 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (50 mg)-Multiple doseDrug

    Also called B2-50mg-T

    The intervention involves the multiple oral administrations of F-02-2-Na tablets at a dose of 50 mg, administered once daily for 7 consecutive days (a total of 7 administrations). The drug is formulated as film-coated tablets with a strength of 50mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (50 mg) -Multiple doseDrug

    Also called B2-50mg-R

    The intervention consists of the multiple oral administrations of a matching placebo (50 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

  • F-02-2-Na Tablet (100 mg)-Multiple doseDrug

    Also called B3-100mg-T

    The intervention involves the multiple oral administrations of F-02-2-Na tablets at a dose of 100 mg, administered once daily for 7 consecutive days (a total of 7 administrations). The drug is formulated as film-coated tablets with a strength of 50mg per tablet, manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). Safety and PKPD parameters will be continuously monitored for 72 hours following administration.

  • F-02-2-Na Matching Placebo (100 mg) -Multiple doseDrug

    Also called B3-100mg-R

    The intervention consists of the multiple oral administrations of a matching placebo (100 mg) for F-02-2-Na. Formulated as film-coated tablets (consistent with F-02-2-Na in appearance, color, and strength), the placebo contains no F-02-2-Na or other pharmacologically active ingredients and is manufactured by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. (batch number: 250101). The administration conditions are identical to those of the experimental arm in this study; however, it has no therapeutic effect.

Study groups in NCT07324434
Study groupRoleWhat they receive
A1-0.5 mg TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (0.5 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments.
Receives: Drug: F-02-2-Na Tablet (0.5 mg)
A1-0.5 mg RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (0.5 mg). The administration conditions are the same as those for the experimental arm
Receives: Drug: F-02-2-Na Matching Placebo (0.5 mg)
A2-5 mg-TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (5 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments
Receives: Drug: F-02-2-Na Tablet (5 mg)
A2-5 mg-RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (5 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (5 mg)
A3-10 mg-TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (10 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments.
Receives: Drug: F-02-2-Na Tablet (10 mg)
A3-10 mg-RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (10 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (10 mg)
A4-20 mg-TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (20 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments.
Receives: Drug: F-02-2-Na Tablet (20 mg)
A4-20 mg-RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (20 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (20 mg)
A5-40 mg-TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (40 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments
Receives: Drug: F-02-2-Na Tablet (40 mg)
A5-40 mg-RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (40 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (40 mg)
A6-60 mg-TExperimentalThe intervention consists of a single oral administration of F-02-2-Na (60 mg). The study drug is administered in a fasting state (at least 10 hours), and subjects will be continuously monitored for 72 hours following administration in Safety and PKPD assessments.
Receives: Drug: F-02-2-Na Tablet (60 mg)
A6-60 mg-RPlacebo comparatorThe intervention consists of a single oral administration of matching placebo (60 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (60 mg)
B1-25 mg-TExperimentalThe intervention consists of the multiple oral administrations of F-02-2-Na tablets at a dose of 25 mg for 7 consecutive days.
Receives: Drug: F-02-2-Na Tablet (25 mg)-Multiple dose
B1-25 mg-RPlacebo comparatorThe intervention consists of the multiple oral administrations of matching placebo (25 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (25 mg) -Multiple dose
B2-50 mg-TExperimentalThe intervention consists of the multiple oral administrations of F-02-2-Na tablets at a dose of 50 mg for 7 consecutive days.
Receives: Drug: F-02-2-Na Tablet (50 mg)-Multiple dose
B2-50 mg-RPlacebo comparatorThe intervention consists of the multiple oral administrations of matching placebo (50 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Matching Placebo (50 mg) -Multiple dose
B3-100 mg-TExperimentalThe intervention consists of the multiple oral administrations of F-02-2-Na tablets at a dose of 100 mg for 7 consecutive days.
Receives: Drug: F-02-2-Na Matching Placebo (100 mg) -Multiple dose
B3-100 mg-RPlacebo comparatorThe intervention consists of the multiple oral administrations of matching placebo (100 mg). The administration conditions are the same as those for the experimental arm.
Receives: Drug: F-02-2-Na Tablet (100 mg)-Multiple dose

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Safety and tolerability: Adverse Events (AEs) of ascending single and multiple oral doses of F-02-2-Na in adult subjects.

    Incidence, severity, and seriousness of adverse events (AEs) following ascending single and multiple oral doses of F-02-2-Na in adult subjects.

    Measured: 0-72 hours post dose

  2. Safety and Tolerability: Concomitant Medications of ascending single and multiple oral doses in Adult Subjects

    Proportion of adult Subjects Using Concomitant Medications During Treatment during treatment with ascending single and multiple oral doses of F-02-2-Na.

    Measured: 0-72 hours post dose

  3. Safety and Tolerability: Electrocardiogram (ECG) Findings ascending single and multiple oral doses of F-02-2-Na in Adult Subjects

    Proportion of adult subjects with abnormal findings in electrocardiogram (ECG) parameters (including PR interval, QRS duration, QT/QTc interval, heart rate, and rhythm) following ascending single and multiple oral doses of F-02-2-Na.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  4. Proportion of subjects with abnormal hematology findings following ascending single and multiple oral doses of F-02-2-Na.

    Proportion of subjects with clinically significant abnormalities in hematology parameters (e.g., hemoglobin, hematocrit, red blood cell count, white blood cell count with differential, platelet count).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  5. Proportion of subjects with abnormal coagulation findings following ascending single and multiple oral doses of F-02-2-Na.

    Proportion of adult subjects with clinically significant abnormalities in coagulation parameters (e.g., PT, INR, aPTT).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  6. Proportion of subjects with abnormal urinalysis findings following ascending single and multiple oral doses of F-02-2-Na.

    Proportion of adult subjects with clinically significant abnormalities in urinalysis parameters (e.g., protein, glucose, blood, microscopic examination)

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  7. Proportion of subjects with abnormal clinical chemistry findings following ascending single and multiple oral doses of F-02-2-Na

    Incidence of clinically significant abnormalities in clinical chemistry parameters (e.g., sodium, potassium, chloride, calcium, ALT, AST, total bilirubin, alkaline phosphatase, creatinine, BUN, glucose).

    Measured: pre-dose (baseline) to 72 hours after the last dose

  8. Proportion of subjects with abnormal renal morphology following administration of F-02-2-Na

    Proportion of adult subjects with abnormal renal morphology as assessed by Renal Color Doppler Ultrasonography (Renal CDU) following ascending single and multiple oral doses of F-02-2-Na

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  9. Proportion of subjects with abnormal pelvicalyceal system findings following administration of F-02-2-Na

    Proportion of adult subjects with abnormal pelvicalyceal system findings as assessed by Renal CDU following ascending single and multiple oral doses of F-02-2-Na.

    Measured: From pre-dose (baseline) to 72 hours post dose

  10. Proportion of subjects with abnormal renal vascular hemodynamics following administration of F-02-2-Na

    Proportion of adult subjects with abnormal renal vascular hemodynamics as assessed by Renal CDU following ascending single and multiple oral doses of F-02-2-Na.

    Measured: From pre-dose (baseline) to 72 hours post dose

  11. Pharmacokinetic Profile: Maximum Plasma Concentration (Cmax) of F-02-2-Na in healthy Adult Subjects

    To evaluate the Pharmacokinetic parameters:Maximum plasma concentration (Cmax) of F-02-2-Na following ascending single oral doses in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose

  12. Area Under the Concentration (AUC0-t) of F-02-2-Na in healthy Adult Subjects

    To evaluate the Pharmacokinetic parameters:Area under the plasma concentration-time curve from time 0 to the last quantifiable concentration (AUC0-t) of F-02-2-Na following ascending single oral doses in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose

  13. Pharmacokinetic Profile: Area Under the Concentration (AUC0-∞) of F-02-2-Na in healthy Adult Subjects

    To evaluate the Pharmacokinetic parameters: Area Under the Concentration-Time Curve from Time 0 to Extrapolated Infinity (AUC0-∞) of F-02-2-Na following ascending single oral doses in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose

  14. Pharmacokinetic Profile: Time to Maximum Plasma Concentration (Tmax) of F-02-2-Na in Adult Subjects

    To evaluate the Pharmacokinetic parameters:Time to reach maximum plasma concentration (Tmax) of F-02-2-Na following ascending single and multiple oral doses in adult subjects.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  15. Pharmacokinetic Profile: Terminal Elimination Half-Life (t1/2) of F-02-2-Na in Adult Subjects

    To evaluate the Pharmacokinetic Parameters:Terminal elimination half-life (t1/2) of F-02-2-Na following ascending single and multiple oral doses in adult subjects.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  16. Pharmacokinetic Profile: Mean Residence Time from Time 0 to Last Quantifiable Concentration (MRT0-t) of F-02-2-Na in Healthy Adult Subjects

    To evaluate the pharmacokinetic parameters:Mean residence time from time 0 to the last quantifiable concentration (MRT0-t) of F-02-2-Na following ascending single oral doses in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose.

  17. Pharmacokinetic Profile: Mean Residence Time from Time 0 to Extrapolated Infinity (MRT0-∞) of F-02-2-Na in Adult Subjects

    To evaluate the pharmacokinetic parameters: Mean residence time from time 0 to extrapolated infinity (MRT0-∞) of F-02-2-Na following ascending single and multiple oral doses in adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose

  18. Pharmacokinetic Profile: Apparent Clearance/Bioavailability (CL/F) of F-02-2-Na in Adult Subjects

    To evaluate the pharmacokinetic parameters: Apparent clearance normalized to bioavailability (CL/F) of F-02-2-Na following ascending single and multiple oral doses in adult subjects.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  19. Pharmacokinetic Profile: Apparent Volume of Distribution at Steady State (Vz/F) of F-02-2-Na in Adult Subjects

    To evaluate the pharmacokinetic parameters: Apparent volume of distribution at steady state (Vz/F) of F-02-2-Na following ascending single and multiple oral doses in adult subjects.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  20. Pharmacokinetic Profile: Terminal Elimination Rate Constant (Kel) of F-02-2-Na in Healthy Adult Subjects

    To evaluate the pharmacokinetic parameters: Terminal elimination rate constant (Kel) of F-02-2-Na following ascending single oral doses in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  21. Pharmacokinetic Profile: Minimum Steady-State Plasma Concentration (Css_min) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Minimum Steady-State Plasma Concentration (Css_min) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  22. Pharmacokinetic Profile: Maximum Steady-State Plasma Concentration (Css_max) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Maximum Steady-State Plasma Concentration (Css_max) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  23. Pharmacokinetic Profile: Average Steady-State Plasma Concentration (Css_av) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Average Steady-State Plasma Concentration (Css_av) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  24. Pharmacokinetic Profile: Area Under the Concentration (AUCss,0-t) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Area Under the Steady-State Concentration-Time Curve from Time 0 to Last Quantifiable Concentration (AUCss,0-t) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  25. Pharmacokinetic Profile: Area Under the Concentration (AUCss,0-∞) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Area Under the Steady-State Concentration-Time Curve from Time 0 to Extrapolated Infinity(AUCss,0-∞) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  26. Pharmacokinetic Profile: Area Under the Concentration (AUC0-tau) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Area Under the Concentration-Time Curve over One Dosing Interval (AUC0-tau) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  27. Pharmacokinetic Profile: Accumulation Ratio (Rac) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Accumulation Ratio (Rac) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

  28. Pharmacokinetic Profile: Degree of Fluctuation (DF) of F-02-2-Na in Adult Subjects with Hyperuricemia

    To evaluate the pharmacokinetic parameters: Degree of Fluctuation (DF) of F-02-2-Na following ascending multiple oral doses in Adult Subjects with Hyperuricemia.

    Measured: From pre-dose (baseline) to 72 hours after the last dose

Secondary outcomes (11)

  1. Mass Balance: Total Renal Excretion Amount of F-02-2-Na in Healthy Adult Subjects

    Total amount of F-02-2-Na excreted via the renal route (expressed as absolute amount or percentage of administered dose), estimated from urinary drug concentrations in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose.

  2. Mass Balance: Fecal Excretion Rate of F-02-2-Na in Healthy Adult Subjects

    Rate of F-02-2-Na excretion via the fecal route, estimated from fecal drug concentrations in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose.

  3. Mass Balance: Total Fecal Excretion Amount of F-02-2-Na in Healthy Adult Subjects

    Total amount of F-02-2-Na excreted via the fecal route (expressed as absolute amount or percentage of administered dose), estimated from fecal drug concentrations in healthy adult subjects.

    Measured: From pre-dose (baseline) to 72 hours post dose.

  4. Explore the dose-exposure-effect relationship：Correlation between Exposure Parameters of F-02-2-Na and Serum Uric Acid (sUA) Reduction in Adult Subjects

    Correlation analysis between pharmacokinetic exposure parameters (e.g., Cmax, AUC0-∞, AUCss,0-tau) of F-02-2-Na tablets and the degree of serum uric acid (sUA) reduction in adult subjects. The correlation will be evaluated using statistical methods.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  5. Exploration of Potential Biomarkers Associated with the Pharmacodynamics of F-02-2-Na in Adult Subjects

    Exploration and identification of potential biomarkers (e.g., molecular, genetic, or biochemical markers) associated with the pharmacodynamic effects of F-02-2-Na tablets in adult subjects, through analysis of biological samples (e.g., blood, urine) collected during the study.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  6. Absolute Change in Serum Uric Acid (sUA) Levels in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the absolute change in serum uric acid (sUA) levels in adult subjects after single and multiple oral administrations of F-02-2-Na. The absolute change is calculated as the difference between sUA levels at each predefined time point and the baseline sUA level (absolute change = sUA level at predefined time point - baseline sUA level).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  7. Percentage Change in Serum Uric Acid (sUA) Levels in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the percentage change in serum uric acid (sUA) levels in adult subjects after single and multiple oral administrations of F-02-2-Na. The percentage change is calculated relative to the baseline sUA level at each predefined time point (percentage change = [(sUA level at predefined time point - baseline sUA level)/baseline sUA level] × 100%).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  8. Uric Acid Excretion (AeUR) in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the uric acid excretion (AeUR) in adult subjects after single and multiple oral administrations of F-02-2-Na. AeUR is defined as the total amount of uric acid excreted in urine within a specified time period (e.g., 24 hours or predefined intervals after administration), reflecting the cumulative excretion capacity of uric acid.

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  9. Uric Acid Clearance Rate (CLUR) in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the uric acid clearance rate (CLUR) in adult subjects after single and multiple oral administrations of F-02-2-Na. CLUR is calculated as the ratio of uric acid excretion rate to serum uric acid concentration (CLUR = AeUR / AUC_sUA), reflecting the efficiency of renal uric acid clearance, with the unit of volume per unit time (e.g., mL/min).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  10. Area Under the Curve (AUC) of Serum Uric Acid (sUA) Dynamic Change Curve in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the area under the curve (AUC) of the serum uric acid (sUA) dynamic change curve in adult subjects after single and multiple oral administrations of F-02-2-Na. AUC is calculated by integrating the sUA concentration-time curve over a predefined time period (e.g., AUC₀-t, AUC₀-∞), reflecting the total exposure level of sUA during the observation period, with the unit of concentration × time (e.g., μmol·h/L).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

  11. Total 24-Hour Uric Acid Excretion in Adult Subjects After Single and Multiple Oral Administrations of F-02-2-Na

    To evaluate the total 24-hour uric acid excretion in adult subjects after single and multiple oral administrations of F-02-2-Na. It is determined by collecting 24-hour urine samples, measuring the uric acid concentration in the urine, and calculating the total amount of uric acid excreted in 24 hours (Total 24-hour uric acid excretion = Urine uric acid concentration × 24-hour urine volume), with the unit of mass (e.g., mg/24h or mmol/24h).

    Measured: From pre-dose (baseline) to 72 hours after the last dose.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Jan 2026
  2. Study start15 Dec 2025
  3. Primary completion1 Oct 2026 (estimated)
  4. Study completion1 Dec 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
69 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07324434
Sponsor's protocol ID
F-02-2-Na-2025-PROT-I-1
Status last verified
Jun 2026
First submitted
28 Nov 2025
Last updated
17 Jun 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No: This is a Phase I exploratory study, and the data involves core information related to drug development. Therefore, there are no current plans to share Individual Participant Data (IPD).

Publications

  • Lee HA, Yu KS, Park SI, Yoon S, Onohara M, Ahn Y, Lee H. URC102, a potent and selective inhibitor of hURAT1, reduced serum uric acid in healthy volunteers. Rheumatology (Oxford). 2019 Nov 1;58(11):1976-1984. doi: 10.1093/rheumatology/kez140.

    PubMed 31056705

  • Hall J, Gillen M, Yang X, Shen Z. Pharmacokinetics, Pharmacodynamics, and Tolerability of Concomitant Administration of Verinurad and Febuxostat in Healthy Male Volunteers. Clin Pharmacol Drug Dev. 2019 Feb;8(2):179-187. doi: 10.1002/cpdd.463. Epub 2018 Apr 24.

    PubMed 29688628

  • Ding R, Chen L, Li X, Xiong T, Chen H, Hu X, Li Y, Zhou Y, Liu K, Wu J, Jiang F, Peng Q. A Phase I Study to Evaluate the Pharmacokinetic Drug-Drug Interaction of HP501, Febuxostat, and Colchicine in Male Chinese Patients with Hyperuricemia. Clin Drug Investig. 2023 Jun;43(6):401-411. doi: 10.1007/s40261-023-01274-7. Epub 2023 May 30.

    PubMed 37248357

  • Wang Z, Li X, Jin Y, Liu R, Di X, Zhou Y, Wang Y, Fan L, Chen Y, Wang Y, Zheng L. Safety, Efficacy, and Pharmacokinetics of HP501 in Healthy Volunteers and Hyperuricemic Patients: A Phase I/IIa Study. J Clin Endocrinol Metab. 2022 May 17;107(6):1667-1678. doi: 10.1210/clinem/dgac032.

    PubMed 35106590

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing F-02-2-Na Tablet (0.5 mg), F-02-2-Na Tablet (5 mg) and F-02-2-Na Tablet (10 mg) in people with Hyperuricemia With or Without Gout, run by Guangdong Hengqin Novagains Biopharmaceutical Co., Ltd. at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 27 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: enrolling by invitation, as of the sponsor's last update on 17 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Safety and tolerability: Adverse Events (AEs) of ascending single and multiple oral doses of F-02-2-Na in adult subjects. (time frame: 0-72 hours post dose). The study lists 28 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT07324434, which also lists 4 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2026.

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