Post Marketing Study to Evaluate the Efficacy and Safety of Micafungin Treatment on Invasive Aspergillosis

November 18, 2024 updated by: Astellas Pharma China, Inc.

A Multi-center, Open-label, Non-comparative Study to Evaluate the Efficacy and Safety of Micafungin Against Invasive Aspergillosis (CFDA Commitment)

The objective of this study is to evaluate the efficacy and safety of intravenous micafungin for the treatment of proven or probable fungal infections caused by Aspergillus sp. (Fungemia, respiratory mycosis, gastrointestinal mycosis) in adult patients in China.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
43

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Beijing, China
      • Changsha, China
      • Chengdu, China
      • Fuzhou, China
      • Guangzhou, China
      • Hangzhou, China
      • Harbin, China
      • Hefei, China
      • Hengyang, China
      • Jinan, China
      • Nanchan, China
      • Shanghai, China
      • Shijiazhuang, China
      • Suzhou, China
      • Taiyuan, China
      • Tianjing, China
      • Wenzhou, China
      • Wuhan, China
      • Zhengzhou, China

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients who are diagnosed as proven or probable infections caused by aspergillus (including fungemia, respiratory mycosis and gastrointestinal mycosis) with reference to the definition of EORTC/MSG
  • Females of childbearing potential are not pregnant in the study and reliable methods of contraception should be maintained during the whole study.
  • Patients capable to understand the purposes and risks of the study, who are willing and able to participate in the study and from whom written and dated informed consent to participate in the study is obtained.

Exclusion Criteria:

  • Patient received any echinocandins drug within 1 month prior to enrollment.
  • Patient was enrolled in any other clinical study within the last month.
  • AST/ALT > 5 times the upper limit of normal (ULN)
  • total bilirubin> 2.5 times ULN
  • BUN/Ccr > 3 times ULN
  • HIV positive patient
  • Patient has a history of hypersensitivity, or any serious reaction to any component of this product or other echinocandins.
  • Patient has a life expectancy of <1 month
  • Subject is unlikely to comply with the visits scheduled in the protocol in the opinion of investigator or has a history of non-compliance.
  • Pregnant women, nursing mothers, lactating women, and women of child-bearing potential who are unwilling to use reliable contraception for the duration of the study and for 6 weeks following completion of the study.
  • Patient has been previously enrolled in this study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Micafungin group
Injection
Drug: Micafungin
Injection

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Overall success rate for patients with no hematology disease
Time Frame: At the end of the treatment (up to a maximum of 4 weeks)
Overall success rate = number of success patients/number of patients for efficacy evaluation x 100% at end of treatment (overall success is defined as patients with complete or partial response)
At the end of the treatment (up to a maximum of 4 weeks)
Overall success rate for patients with hematology disease
Time Frame: At the end of the treatment (up to a maximum of 12 weeks)
Overall success rate = number of success patients/number of patients for efficacy evaluation x 100% at end of treatment (overall success is defined as patients with complete or partial response)
At the end of the treatment (up to a maximum of 12 weeks)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Clinical improvement rate for patients with no hematology disease
Time Frame: Week 1 up to the end of the treatment (up to a maximum of 4 weeks)
Week 1 up to the end of the treatment (up to a maximum of 4 weeks)
Clinical Improvement rate for patients with hematology disease
Time Frame: Week 1 up to the end of the treatment (up to a maximum of 12 weeks)
Week 1 up to the end of the treatment (up to a maximum of 12 weeks)
Fungal clearance rate for patients with no hematology disease
Time Frame: Week 1 up to the end of the treatment (up to a maximum of 4 weeks)
Week 1 up to the end of the treatment (up to a maximum of 4 weeks)
Fungal clearance rate for patients with hematology disease
Time Frame: Week 1 up to the end of the treatment (up to a maximum of 12 weeks)
Week 1 up to the end of the treatment (up to a maximum of 12 weeks)
Fatality rate for patients with no hematology disease
Time Frame: End of the treatment (up to 2 weeks, and up to 4 weeks for refractory patients)
End of the treatment (up to 2 weeks, and up to 4 weeks for refractory patients)
Fatality rate for patients with hematology disease
Time Frame: End of the treatment (up to 6 weeks, and up to 12 weeks for refractory patients)
End of the treatment (up to 6 weeks, and up to 12 weeks for refractory patients)
Percentage of participants with common Aspergillus infection sites
Time Frame: End of treatment (up to 12 weeks)
End of treatment (up to 12 weeks)
Safety assessed by adverse events
Time Frame: Up to 2 weeks after end of treatment (up to14 weeks)
Up to 2 weeks after end of treatment (up to14 weeks)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Astellas Pharma China, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Medical Director, Astellas Pharma Inc

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 26, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 26, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 16, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 4, 2016

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 6, 2016

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 20, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 18, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2024

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • ACN-MA-MYC-IA-2012

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

Access to anonymized individual participant level data will not be provided for this trial. Further details on Astellas' data sharing policy can be found at https://www.clinicaltrials.astellas.com/transparency/.

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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