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DDI study of PCO371

A SINGLE-CENTER, DRUG-INTERACTION STUDY IN HEALTHY ADULT MALES TO EVALUATE SAFETY, TOLERABILITY, PHARMACOKINETICS, AND PHARMACODYNAMICS WHEN PCO371 IS ADMINISTERED ORALLY WITH CONCOMITANT DRUGS

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080224885
Enrollment
84
Registered
2019-09-25
Start date
2019-10-14
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 Adult Volunteers

Interventions

investigational material(s) Generic name etc : PCO371 INN of investigational material : - Therapeutic category code : 243 Thyroid and para-thyroid hormone preparations Dosage and Administration for In

Sponsors

Chugai Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: - Subjects have received a thorough explanation of the clinical study, voluntary consent has been provided by the subject himself, and the subjects are able to comply with the requirements of the protocol - Healthy Japanese male aged between 20 and 45 years at the time of providing informed consent - Subjects have a BMI between 18.5 and 25.0 kg/m2 at screening And so on.

Exclusion criteria

Exclusion criteria: - Current or previous history (in the 3 years prior to the first dose of the IMP or concomitant drug) of renal, hepatic, cardiac, gastrointestinal, immunologic, endocrine, neurologic, metabolic, or respiratory disease or blood dyscrasia; or current renal, hepatic, or cardiopulmonary dysfunction - Any other reason that, in the judgment of the investigator, would render the subject unsuitable for study participation And so on.

Design outcomes

Primary

MeasureTime frame
safety [All cohorts] TEAEs, Change in Vital signs, Laboratory test values and 12-lead electrocardiogram results pharmacokinetics [Cohorts where PCO371 is the interacted drug] Plasma concentrations and PK parameters of PCO371 and metabolites pharmacokinetics [Cohorts where PCO371 is the interacting drug] Plasma concentrations and PK parameters of the concomitant drug (and metabolites)

Secondary

MeasureTime frame
pharmacokinetics [Cohorts where PCO371 is the interacted drug] Plasma concentrations and PK parameters of the concomitant drug (and metabolites) pharmacodynamics [Some of cohorts where PCO371 is the interacted drug] Pharmacodynamics parameters pharmacokinetics [Cohorts where PCO371 is the interacting drug] Plasma concentrations and PK parameters of PCO371 and metabolites

Countries

Japan

Outcome results

None listed

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