Pharmacokinetics of Posaconazole in Allogeneic Transplant Patients With Mucositis

NCT ID: NCT01420562

Last Updated: 2024-07-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

55 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-09-30

Study Completion Date

2025-03-31

Brief Summary

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The goal of this study is to calculate pharmacokinetic parameters and to evaluate the trough levels of posaconazole reached in patients with different stages of mucositis, due to chemotherapy and total body irradiation.

Detailed Description

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Conditions

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Allogeneic Hematopoietic Stem Cell Transplantation (HSCT)

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Posaconazole oral suspension

One group of patients will receive posaconazole oral suspension as prophylactic agent.

Blood sampling: At day of transplantation, day 7 and 14, 9 blood samples will be collected to calculate AUC. Moreover, citrulline will be determined to objectively evaluate the severity of mucositis.

blood sampling

Intervention Type PROCEDURE

During posaconazole treatment, blood sampling will occur on day 0 (=day of transplantation), day 7 and 14 to correlate posaconazole exposure to severity of mucositis.

Posaconazole oral tablet

Once the oral tablet is available for adminstration to patients, a second group of patients will receive these tablets as prophylactic agent.

Blood sampling: At day of transplantation, day 7 and 14, 9 blood samples will be collected to calculate AUC. Moreover, citrulline will be determined to objectively evaluate the severity of mucositis.

blood sampling

Intervention Type PROCEDURE

During posaconazole treatment, blood sampling will occur on day 0 (=day of transplantation), day 7 and 14 to correlate posaconazole exposure to severity of mucositis.

Interventions

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blood sampling

During posaconazole treatment, blood sampling will occur on day 0 (=day of transplantation), day 7 and 14 to correlate posaconazole exposure to severity of mucositis.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients receiving allogeneic stem cell transplantation - Treated with prophylactic posaconazole: oral suspension (200mg three times daily) or tablet (300mg once daily) to prevent invasive fungal infections

Exclusion Criteria

* Gastroparesis
* Vomiting or diarrhea within 2 hours after intake of posaconazole
* Concomitant administration of potent inducers of the enzyme UGT1A4: carbamazepine,phenytoin, phenobarbital, rifabutin, rifampicin,...
* Age under 18 years
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Universitaire Ziekenhuizen KU Leuven

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kim Vanstraelen, R.Ph.

Role: PRINCIPAL_INVESTIGATOR

Catholic University of Leuven, Faculty of Pharmacy, division Hospital Pharmacy

Locations

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University Hospitals Leuven

Leuven, Vlaams-Brabant, Belgium

Site Status RECRUITING

Countries

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Belgium

Central Contacts

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Kim Vanstraelen, R.Ph.

Role: CONTACT

(+32) (0)16342339

Isabel Spriet, Pharm.D.

Role: CONTACT

Other Identifiers

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ML7267

Identifier Type: -

Identifier Source: org_study_id

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