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ITCZ

Phase 3

Mycoses | Small molecule | Hematology |Johnson & Johnson|Last Updated: Jul 25, 2013

Success Probability

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment55

FDA Designations

No designations recorded

Clinical trial landscape

ITCZ · 1 trial · 7 indications

Phase 3 1
NCT00784368A Pharmacokinetic Study of JK1211(Itraconazole [Itrizole]) Oral Solution in Participants With Deep Mycosis and Those With Febrile Neutropenia Suspected of Fungal InfectionMycoses
COMPLETED55 Analytics
PHASE3COMPLETED
A Pharmacokinetic Study of JK1211(Itraconazole [Itrizole]) Oral Solution in Participants With Deep Mycosis and Those With Febrile Neutropenia Suspected of Fungal Infection
MycosesUnlock trial analytics

Study Endpoints

Primary Endpoints

Maximum Plasma Itraconazole Concentration (Cmax)
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The Cmax is defined as the maximum observed analyte concentration. Cmax was measured in microgram per milliliter (mcg/ml).

Area Under the Curve From Time Zero to 24 Hours Post-dose Observed Plasma Itraconazole Concentration (AUC[0-24])
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The AUC(0-24) is area under the plasma concentration time curve from time zero (pre-dose) to 24 hours post-dose. It is usually calculated by linear trapezoidal method. AUC was measured in mcg\*hour(hr) per ml.

Minimum Inhibitory Concentration (MIC)
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The MIC is the lowest concentration of an antimicrobial that inhibits the visible growth of a microorganism after incubation.

Maximum Plasma Drug Concentration by Minimum Inhibitory Concentration (Cmax/MIC)
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The Cmax is maximum observed analyte concentration and MIC is the lowest concentration of an antimicrobial that inhibits the visible growth of a microorganism after incubation. The Cmax/MIC was calculated only in participants for whom the MIC was obtained.

Area Under the Curve During 24 Hours by Minimum Inhibitory Concentration (AUC 0-24/MIC)
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The AUC (0-24) is defined as area under the plasma concentration-time curve over the dosing interval (24 hr). It is usually calculated by linear trapezoidal method. MIC is the lowest concentration of an antimicrobial that inhibits the visible growth of a microorganism after incubation. The AUC 0-24/MIC was calculated only in participants for whom the MIC was obtained.

Time Above Minimum Inhibitory Concentration (T>MIC)
Day 85 for SFI (ITCZ Oral Solution Monotherapy); and Day 99 for SFI and FN Switched treatment

The T\>MIC was calculated only in participants for whom the MIC was obtained.

Secondary Endpoints

Number of Participants With Change in Clinical Symptoms by Centralized Assessment
Baseline up to end of treatment (Day 85 for SFI [ITCZ Oral Solution Monotherapy] and Day 99 for SFI and FN Switched treatment)
Number of Participants With Change in Clinical Symptoms by Diagnosis Name (Centralized Assessment)
Baseline up to end of treatment (Day 85 for SFI [ITCZ Oral Solution Monotherapy] and Day 99 for SFI Switched treatment)
Percentage of Participants With Overall Response by Centralized Assessment
Baseline up to end of treatment (Day 85 for SFI [ITCZ Oral Solution Monotherapy] and Day 99 for SFI and FN Switched treatment)
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SFI (ITCZ Oral Solution Monotherapy)EXPERIMENTALParticipants with deep-seated mycosis (Systemic Fungal Infection \[SFI\]) received itraconazole (ITCZ) oral solution in the dose range of 20 milliliter (ml) per day to 40 ml per day for 12 weeks as per Investigator's discretion.
SFI (Switched Treatment)EXPERIMENTALParticipants with SFI received 200 milligram (mg) twice daily itraconazole intravenous (into the vein) infusion (ITCZ-IV) for first 2 days followed by 200 mg per day ITCZ-IV up to 14 days. Participants then received ITCZ oral solution in the dose range of 20 ml per day to 40 ml per day for 12 weeks as per Investigator's discretion.
FN (Switched treatment)EXPERIMENTALParticipants with febrile neutropenia (FN) with suspected fungal infection received 200 mg twice daily ITCZ-IV for first 2 days followed by 200 mg per day ITCZ-IV up to 14 days. Participants then received ITCZ oral solution in the dose range of 20 ml per day to 40 ml per day for 12 weeks as per Investigator's discretion.

Interventions

NameTypeDescription
ITCZ Oral SolutionDRUGITCZ syrup product containing ITCZ 10 mg per ml in dose range of 20 ml to 40 ml daily for 7 days up to 12 weeks
ITCZ-IVDRUG200 mg IV twice daily for 2 days and once daily for the next 1 to 12 days
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Eligibility Criteria

Age Range18 Years to 79 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * In case of participants with deep-seated mycosis (systemic fungal infection \[SFI\]) they should be either clinically suspected case or proven case * All participants administered need to be hospitalized during the itraconazole intravenous treatment * For participants with feb...

Countries:Japan
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Frequently asked questions about ITCZ

What is ITCZ used for?

ITCZ is an investigational small molecule being developed for the treatment of mycoses, including candidiasis, aspergillosis, cryptococcosis, blastomycosis, and histoplasmosis. It is also being studied in patients with febrile neutropenia suspected of fungal infection. The drug is currently in Phase 3 clinical development.

Who makes ITCZ?

ITCZ is being developed by Johnson & Johnson, a company traded on the stock exchange under the ticker symbol JNJ. The drug is currently in Phase 3 clinical development for the treatment of mycoses.

What phase is ITCZ in?

ITCZ is in Phase 3 clinical development. It is an investigational drug and has not been approved by regulatory authorities. One Phase 3 clinical trial has been completed, and the drug is being studied for the treatment of mycoses.

What clinical trials is ITCZ in?

ITCZ has one completed Phase 3 clinical trial, NCT00784368, which was a pharmacokinetic study of JK1211 (itraconazole [Itrizole]) oral solution in participants with deep mycosis and those with febrile neutropenia suspected of fungal infection. The trial enrolled 55 participants in Japan.

Is ITCZ the same as JK1211?

Yes, ITCZ is also known as JK1211. In clinical trial NCT00784368, the drug is referred to as JK1211, which is itraconazole (Itrizole) oral solution. This alternative name is used in the context of the Phase 3 pharmacokinetic study.