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Clinical Pharmacology Study of JNS010 (Paliperidone Palmitate) in Subjects With Schizophrenia
The purpose of this study is to evaluate the pharmacokinetics (study of what the body does to a drug) and safety of paliperidone palmitate ranging from 75 to 150 milligram equivalents in repeated doses (4 injections) administered in the deltoid muscle (muscle in the shoulder) or gluteal muscle (group of muscles present in the buttocks) in participants with schizophrenia.
Details
| Lead sponsor | Janssen Pharmaceutical K.K. |
|---|---|
| Phase | Phase 1 |
| Status | COMPLETED |
| Enrolment | 76 |
| Start date | 2009-04 |
| Completion | 2010-03 |
Conditions
- Schizophrenia
Interventions
- Paliperidone palmitate
Primary outcomes
- Plasma concentration of unchanged drug (Paliperidone palmitate) — Days 1 to 190
- Plasma concentration of active metabolite (paliperidone) — Days 1 to 190
- Plasma concentration of enantiomer of paliperidone palmitate (R078543) — Days 1 to 190
- Plasma concentration of enantiomer paliperidone palmitate (R078544) — Days 1 to 190
- Maximum Observed Plasma Concentration (Cmax) of paliperidone palmitate — Days 1 to 190
The Plasma Concentration (Cmax) is defined as maximum observed analyte concentration. - Time to Reach Maximum Observed Plasma Concentration (Tmax) of paliperidone palmitate — Days 1 to 190
The Tmax is defined as actual sampling time to reach maximum observed analyte concentration.