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Herb-drug interaction via CYP3A inhibition by Heliocare

Investigation of herb-drug interaction via CYP3A inhibition by short-term repeated administration of Heliocare in Japanese healthy volunteers.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs031200220
Enrollment
6
Registered
2020-11-27
Start date
2020-11-27
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

none Healthy volunteer

Interventions

The oral administration of Midazolam and Heliocare to healthy volunteer.

Sponsors

Sambe Takehiko
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1) Age: 20-45 2) Male 3) BMI: 18.5 kg/m^2 or more and less than 30.0 kg/m^2 4) Those who have the ability to consent and who comply with the compliance items during research participation, who are able to undergo the pre-examination prescribed in this study implementation plan and report subjective symptoms etc. 5) Those who have been judged to be eligible to participate in this study by the doctor in charge of the study, etc. in the pre-examination prescribed in this study implementation plan.

Exclusion criteria

Exclusion criteria: 1)Patients who have a medical history (drug abuse/addiction, alcohol abuse/addiction, heart/liver/kidney/lung/eye/blood disease, etc.) that may affect the evaluation and safety of this study 2) Those who are taking drugs (including supplements and dietary supplements) that may affect the evaluation and safety of this study 3) Those with a history of drug allergy 4) Those who regularly use excessive alcohol (those who cannot maintain alcohol during the drug examination period) 5) Those who are within 3 months of participating in other clinical trials 6) Any other person who is judged to be ineligible for this study by the research doctor

Design outcomes

Primary

MeasureTime frame
Pharmacokinetic parameters of serum midazolam(AUC, Cmax)

Secondary

MeasureTime frame
Pharmacokinetic parameters of serum midazolam(t1/2, tmax)

Countries

Japan, nnone

Contacts

Public ContactYuki Nishimura

Showa University

yukin@med.showa-u.ac.jp+81-3-3784-8125

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026