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Not yet recruitingNCT06754436Updated Dec 31, 2024

Population Pharmacokinetics of L-AmB in Chinese Patients Assisted by Extracorporeal Membrane Pulmonary Oxygenation (ECMO)

A Phase 4 interventional study of Determination of blood drug concentration in Invasive Fungal Infections and Liposomal Amphotericin B, sponsored by Beijing Anzhen Hospital. Not yet recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-12-31.

Sponsored by Beijing Anzhen Hospital · Phase 4, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Nov 2025, 1 year ago, but the record still lists the study as not yet recruiting.

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Phase
Phase 4
Study type
Interventional
Enrollment
30
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-14

Among 29 studies in Invasive Fungal Infections with a site in China — 12 open to participants now, 12 under way, none of them phase 3. Invasive Fungal Infections · China.

Planned enrollment
10th of 12
30 · median 74
Started
2025
with 6 others
Phase 4
5 of 29
1 open now
Primary completion
2025-11
later than 3 of 11 live
Registered
17th of 29
by date
Lead sponsor
1 of 29
Beijing Anzhen Hospital

Among the 29 studies in Invasive Fungal Infections with a site in China, this one is the 10th largest by planned enrollment of the 12 interventional ones that give a count, is one of 7 that started in 2025, is one of 5 in phase 4, reaches primary completion later than 3 of the 11 other live ones, and was the 17th registered.

Invasive Fungal Infections

136 studies on the registry are indexed under Invasive Fungal Infections; 33 are open to participants now.

Browse Invasive Fungal Infections studies →

Open to participants now

12 of the 29 studies in Invasive Fungal Infections with a site in China are open now. Recruiting first, the newest first:

6 more — sign in →

All 12 open studies →

A study can be open while its sites in China have not opened yet or have stopped. Only those recruiting at a site in China →

Who these studies take

Of the 20 Invasive Fungal Infections studies recruiting now, 12 (60%) set no upper age limit and 5 (25%) stop at 75 or younger; 9 take children under 18; 2 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

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02

Study summary

The goal of this study is to investigate the effects of ECMO-assisted therapy on L-AmB PK parameters in patients with critically ill patients of invasive fungal infections, and to determine the in vivo pharmacokinetic changes of L-AmB in the ECMO population. To establish and validate a population pharmacokinetic model for liposomal amphotericin B in patients with critically ill patients of invasive fungal infections treated with ECMO adjuvant therapy, and to explore the pharmacokinetics/pharmacodynamics of the drug with different dosing regimens.

Read the detailed description

The information of patient characteristics, physiological parameters, ECMO related parameters, administration and sampling information of L-AmB were collected.Patients were intravenously titrated after 3 doses of maintenance dose titration. The sampling window was from 0 to 24 h. The time points were 0.5 h before and 1, 2, 3, 6, 9, 12, 16, 20 and 24 h after administration. NONMEM software was applied to establish the PPK model of L-AmB.

03

Conditions studied

  • Invasive Fungal Infections
  • Liposomal Amphotericin B
04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Diagnostic criteria for invasive fungal infections presenting to the intensive care unit (ICU) with probable or proved patients According to the 2021 EORTC/MSGERC guideline.
  • Requiring ECOM assistance.
  • Age 18 years.

Exclusion criteria

Exclusion Criteria:

  • Intolerance of L-AmB therapy.
  • Pregnancy.
  • Expected survival time \<24 hours.
  • Lack of necessary data on patient demographics physiopathology, and clinical status.
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
30 participants (estimated)

Study arms

  • Experimental
    L-AmB group

    To establish and validate a population pharmacokinetic model for L-AmB in patients with severe invasive fungal infections treated undergoing ECMO-assisted therapy.

    Biological: Determination of blood drug concentration

Interventions

  • BiologicalDetermination of blood drug concentration

    Collecting blood samples from patients and determining blood drug concentrations. Patients were intravenously titrated after 3 doses of maintenance dose titration of L-AmB. The time points of sample collecting were 30 minutes before and 1, 2, 3, 6, 9, 12, 16, 20, 24 hours after administration. Then, the blood concentrations were determined according to the established method.

06

What researchers measure

Primary outcomes

  1. Blood drug concentration of liposomal amphotericin B

    Patients were intravenously titrated after 3 doses of maintenance dose titration of L-AmB. Then collecting blood samples from these patients. The blood concentrations of L-AmB were determined according to the established method.

    Time frame: The time points of sample collecting were 30 minutes before and 1, 2, 3, 6, 9, 12, 16, 20, 24 hours after administration.

07

Study locations

1 site
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for Jan 2025; primary completion for Nov 2025, 10 months later.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 20, 2024
First posted
Dec 31, 2024
StartEst.
Jan 10, 2025
Primary completionEst.
Nov 11, 2025
CompletionEst.
Feb 1, 2026
Last update
Dec 31, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 31, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06754436
Responsible party
Lin Yang (Director of pharmacy department of Beijing Anzhen Hospital, Beijing Anzhen Hospital) — Principal investigator
First posted
Dec 31, 2024
Start date
Jan 10, 2025 (estimated)
Primary completion
Nov 11, 2025 (estimated)
Completion
Feb 1, 2026 (estimated)
Last update
Dec 31, 2024

Study contacts

Yang Lin, PhD
Contact
linyang3623@outlook.com
86-010-64456609

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Dec 2024. You cannot join it, but the record below documents what was studied.

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