New drug KLA578-1 tested in healthy people for first time
NCT ID NCT07143318
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tests a new drug called KLA578-1 in 48 healthy volunteers aged 18 to 45. The main goal is to check if the drug is safe and how the body processes it. Participants will receive either a single dose or multiple doses, and researchers will monitor for side effects and measure drug levels in the blood. This study does not aim to treat any disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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May 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 45 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Health Volunteers (Age: 18\~45 years); 2. Body Weight: Male≥50.0kg, Female≥45.0kg; 19.0 ≤BMI≤ 26.0; 3. There were no abnormalities in clinically significant physical examination, vital signs, 12-lead electrocardiogram, laboratory tests; 4. Heart rate ≥ 60 bpm and pulse ≥ 60 beats/min. Exclusion Criteria: 1. Allergy or Drug hypersensitivity; 2. Clinically significant Medical History; 3. Gastrointestinal ulcers or gastrointestinal bleeding; 4. History of any surgery within 4 weeks; 5. History of any Medication within 14 days; 6. History of any inducers or inhibitors of major CYP450 enzymes within 30 days; 7. History of any clinical study within 3 months; 8. History of any vaccine within 1 month; 9. History of any drug abuse; 10. Tablet dysphagia; 11. Needle sickness, Hematosickness; 12. Massive blood loss (\> 200 mL) in the past 3 months; 13. Female volunteers are pregnant or lactating; 14. History of unprotected sex within 2 weeks; 15. Special requirements for diet; 16. Heavy smoker ( more than 3 cigarettes/day) within 3 months; 17. History of alcohol abuse,or heavy alcohol intake (more than 14 units a week) within 6 months; 18. Heavy caffeine intake; 19. History of grapefruit, xanthine-rich foods intake within 7 days; 20. Positive alcohol test; 21. Positive drugs of abuse test result.
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The Third Xiangya Hospital of Central South University
RECRUITINGChangsha, Hunan, 611130, China
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