Bioequivalence comparison between YHP2508B and YHR2602 in healthy adults
Official title: An Open-label, Randomized, Fasting, Single-dose, Oral Administration, 2-sequence, 4-period, Replicate Crossover Study to Evaluate Bioequivalence Between YHP2508B and YHR2602 in Healthy Subjects
Run by Yuhan Corporation · NCT07912840 · Data updated 2026-11-12
This study tests whether YHP2508B and YHR2602 deliver similar amounts of the drug in healthy adults after a single dose.
Quick facts
| Phase | Phase 1 |
|---|---|
| Study type | Interventional |
| Ages | 19 Years to 54 Years |
| Sex | All |
| Enrollment | 44 (estimated) |
| Sponsor | Yuhan Corporation Industry-sponsored |
| Locations | 1 site (Gimpo-si) |
| Status | Recruiting |
| Started | October 16, 2026 |
| Main results expected | January 26, 2027 |
| Study ends | January 26, 2027 |
| Registry record updated | November 3, 2026 |
| Trial ID | NCT07912840 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Healthy adults with BMI 18–30 kg/m2 and no significant chronic or congenital diseases.
✕Probably not a fit
Individuals with significant health conditions or recent participation in other trials may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a Phase 1, open-label, randomized, fasting, single-dose, oral crossover study in healthy volunteers. Four periods with two 2-sequence groups are used to compare YHP2508B to YHR2602, and YHP2508C to YHR2603, across two treatment blocks per group. A total of 44 healthy subjects will be randomized to either Group 1 or Group 2, with periods 1–4 following a replication crossover design. Primary focus is pharmacokinetic bioequivalence between the specified products.
Why it matters
Potential benefit: If bioequivalence is demonstrated, either product could be used interchangeably, potentially expanding options for patients.
How similar studies have gone: Bioequivalence studies with similar crossover designs have been successfully used to establish interchangeability of related drug products.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * BMI 18-30 kg/m2 * Those without clinically significant congenital or chronic diseases Exclusion Criteria: * Those who have participated in a bioequivalence study or other clinical trials and have been administered investigational products within 6 months prior to the first administration * Those who are judged ineligible to participate in the trial by the principal investigator * Female volunteers who are pregnant, suspected to be pregnant or breathfeeding
Where it's running
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Gimpo Woori Hospital
Gimpo-si, South Korea Recruiting
Study contacts
- Principal investigator: Hyeonsoo Park, MD — Gimpo Woori Hospital
- Study coordinator: Jungwook Lee, MS
- Email: clinicaltrials@yuhan.co.kr
- Phone: 82-2-828-0504
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.