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Blood pharmacokinetic comparative study of Kampo preparations (Kakkonto) in Japanese healthy male volunteers (kakkonto decoction and its extract fine granule product )

Blood pharmacokinetic comparative study of Kampo preparations (Kakkonto) in Japanese healthy male volunteers (kakkonto decoction and its extract fine granule product ) - Blood pharmacokinetic comparative study of Kampo preparations (Kakkonto) in Japanese healthy male volunteers (kakkonto decoction and its extract fine granule product )

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000029799
Enrollment
40
Registered
2017-11-06
Start date
2017-11-01
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

Healthy male adult

Interventions

Oral administration of the test drug (one time) Oral administration of the standard drug (one time)

Sponsors

National Institute of Health Sciences Division of Pharmacognosy, Phytochemistry and Narcotics
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Japanese healthy male volunteers with 20 to 40 years of age when written informed consent is obtained. 2. Subjects with BMI of 18.5 and above to below 25.0 3. BMI (Body Mass Index) = body weight(kg)/height(m)2 (truncate the second decimal place and below) 4. Subjects who are judged as eligible in the screening test by the principal (or sub) investigator 5. Subjects who realize the object and contents of the study and submit the written informed consent

Exclusion criteria

Exclusion criteria: 1. Subjects with a disease under treatment 2. Subjects who are sensitive to drugs or have idiosyncrasy or the history of idiosyncrasy 3. Subjects with allergy disease such as bronchial asthma, pollenosis, atopic dermatitis etc. 4. Subjects who have diseases of heart, liver, kidney, digestive organs, respiratory organs and blood function or the history of the diseases or the severe operation history of the diseases and are judged as ineligible to participate in the study by the principal (or sub) doctor (excluding extirpation of appendicitis) 5. Subjects with remarkably weak stomach 6. Subjects with anorexia, nausea, vomiting 7. Subjects with tendency of remarkable sweating 8. Subjects with severe hypertension 9. Subjects with dysuria 10. Subjects with hyperthyroidism 11. Subjects with positive reaction in immunological serum testing or urine abuse test 12. Subjects who cannot keep no smoking in hospital and temperance from 2 days before hospitalization to leaving hospital 13. Subjects who used other drugs or took others drugs within one week before administration of the study drug or need to use other drugs or take other drugs in the first period 14. Subjects who participated in other clinical trials and received medication within 12 weeks before administration of the study drug in the first period 15. Subjects who donated 400 mL or 200 mL of blood within 12 or 4 weeks before administration of the study drug or have the schedule of donation of blood component (plasma or platelet) or donated the component within 2 weeks before administration of the study drug in the first period 16. Subjects who are judged as ineligible to participate in the study for other reasons by the principal (or sub) doctor

Design outcomes

Primary

MeasureTime frame
AUCt and Cmax calculated from blood concentration of the representative components in test drug and standard drug

Countries

Japan

Contacts

Public ContactTakashi Hakamatsuka

National Institute of Health Sciences Division of Pharmacognosy, Phytochemistry and Narcotics

thakama@nihs.go.jp044-270-6518

Outcome results

None listed

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